June 2014
Transcription
June 2014
THE INSTITUTE INSTITUTE OF OF THE SWIMMING POOL ENGINEERS ENGINEERS SWIMMING June 2014 2010 25 No. 2 Vol. 21 • SPATEX 2015 • UV Technology • ISPE Spas Seminar • Newly Qualified Technicians • New ISPE Technicians • Pool Liner Membrane Standards Whenever Paul delivers, he’ll always go the extra mile for you. You shop, we don’t drop; we deliver. Whether it is a pool kit to one of your customers or an order for your business, Paul and our other drivers take the care to make sure that the goods arrive in good shape, in good time and with a smile. It’s called customer service. We know that you are looking for the right product at the right price but we also know that we need to deliver more than that to keep growing our business. So, from picking up the phone when it rings to unloading a 250kg sauna, we’ll go that extra mile to get it right. Call any of our customer service team on 01271 378100 and tell them what you’d like us to deliver. Phone: 01271 378100 | Web: www.goldenc.co INDEX COUNCIL OF MANAGEMENT Officers of the Council President ALLEN WILSON Company Secretary CHRIS CARR Elected Members of the Council IAN BETTS JOHN CHEEK COLIN DAY HOWARD GOSLING COLIN JENKINSON SELWYN MINDEL JOHN SCOTT MIKE SHUFF MALCOLM SHARP BEN STUDDY ********* General Secretary ROSS ALCOCK The Institute of Swimming Pool Engineers Limited, P.O. Box 3083, Norwich, Norfolk NR6 7YL Tel: 01603 499 959 www.ispe.co.uk email: ross@ispe.co.uk © ISPE. The Institute of Swimming Pool Engineers accepts no responsibility whatsoever in respect of any advertisements appearing herein, or for any opinion or statement expressed in technical articles, correspondence or other items. NOTICE TO ALL READERS Articles and advice in the ISPE Magazine are for guidance only. Further professional advice should always be sought before acting upon, or refraining from acting upon, a course of action. Health & Safety is of paramount importance and the correct PPE (personal protective equipment) should always be utilised before undertaking any job. If in doubt, ASK! ISPE MAGAZINE Vol. 25 No. 2 Front Cover and Editorial 2 SPATEX 2015 Steals a March 3 SPATEX Donation to the ISPE 5 ISPE’s 107th Seminar on Spas (Part 1) 7 Dates for Your Diary 13 & 20 Who is…Ian MacMath, MISPE? 14 Newly Qualified ISPE Certified Technicians 17 Wilson’s Words of Wisdom 18 ISPE’s 107th Seminar (Parts 2 & 3) 21 The Institute’s 1st One-Day Seminar Picture – with added names 24 Swim in Space 25 Caption Competition 28 New Members and Students, & John Asher Retires from ISPE Council 29 Tales from the Other End of the Bar 30 Situations Publications1 18/01/2011 32 Procopi AdVacant 56x86 and - 01-2011:Layout Manufacturers and distributors of: • Climexel Heat Pumps • Delta Slatted Safety Covers • SpaFrance Spas • Star Vac 2 Pool Cleaners • Walulock Hydraulic Safety Covers Procopi Uk Ltd, MAP Depot, Goudhurst Road Marden, Kent TN12 9NW Phone 01622 832800 • Fax 01622 831880 info@procopiuk.co.uk www.procopiuk.co.uk 1 Front Cover Editorial The pool on the front cover, set in the Norfolk Countryside, is a standard block/liner constant slope pool, with concrete corner steps and matching bag liner. Having been employed by the Institute (I am the only one; all the others do it for nothing!) now for twenty five years this October, I have attended and organised a fair number of ISPE Seminars. In that time I have met many speakers and heard some fascinating stuff about all sorts of things. Back in March we presented a Seminar entirely on Spas. As the Institute of Swimming Pool Engineers, we tend to concentrate on swimming pools, (funnily enough) but from time-to-time, we do like to include spas within our proceedings. The spa seminar turned out to be probably our best seminar ever. To begin with, everybody that had booked arrived in good time, well before the start time, which is un-heard of, as traffic or other things always conspire to delay a few delegates. Nobody appeared unannounced or rather un-booked either, and that unfortunately does happen too sometimes. Three out of the four speakers, whilst experienced speakers and/or engineers in their own right, had never spoken at an Institute Seminar before, so that gave the seminar a bit of a fresh feel. There was nothing contentious (not that we get too much of that!) and all the presentations were extremely informative and interesting. To top it all, all four presenters provided a technical handout and Jimmy Lamb on behalf of Pollet Pool Group kindly supplied some goody bags for delegates, all of which was well-received. We also handed out more ISPE Attendance Certificates than ever before. The Institute Seminars offer a great opportunity to pick up some tips and advice, meet other members, exchange experiences and have a pleasant lunch too. See the Dates for Your Diary on page 13 and make a note to attend the next ones. Keep busy! Ross Alcock - June 2014 The filtration plant saves water by use of the ‘Multicyclone plus’ system that incorporates a 40 sq ft cartridge, reducing the need to backwash the pool filter. The heating system has a conventional heat exchanger, however the main source of pool heating is by means of an air source heat pump. The control panel is set up to run for 12 hrs a day with an override if the water temp. drops below the required temperature. For more information contact Shaun Newson, MISPE at Shaun@newsonpools.co.uk www.newsonpools.co.uk Newson Swimming Pools Ltd 5 Metcalf Close Sweet Briar Industrial Estate Norwich, Norfolk NR3 2BP Tel 01603 417472 2 ISPE MAGAZINE Vol. 25 No. 2 SPATEX 2015 Steals a March Overwhelmed by the fantastic response to the Spring Early Buy Deal, the SPATEX team have gone into overdrive to make the 19th Exhibition the Biggest, Brightest and Best ever held. A host of new initiatives, to be announced in the autumn, are currently being put in place. SPATEX 2015 at the Ricoh – You can’t miss it! Extended floor plans Returning for the second year to the stateof-the-art Jaguar Exhibition Hall at Coventry’s Ricoh Arena, SPATEX 2015 will occupy Halls 1 & 2. Organiser, Michele Bridle explains: “Last year we were in the enviable position of having sold out some two months early and having to create additional space to accommodate demand. To ensure all Companies can book the stand space they require, we have expanded into Jaguar 2.” Free Wi-Fi Michele adds: “Next year’s extravaganza will feature all the familiar ingredients but there will also be many new ones thrown into the mix. In addition we have taken on board feedback from 2014 and free Wi-Fi will now be available to all within the Exhibition halls, a larger Exhibitor Lounge plus we will be offering some extremely competitive lifting rates. ISPE MAGAZINE Vol. 25 No. 2 New website SPATEX will shortly be launching a brand new website (www.spatex.co.uk) giving its visitors and exhibitors regular updates of all that will be happening. New networking initiatives Recognising that SPATEX is so much more than just an exhibition, the team is busy planning new networking social events plus some very exciting neverseen-before workshop and seminar opportunities. Watch this space for details! ISPE’s added value ISPE’s educational and highly popular workshop programme is an integral part of SPATEX and its winning formula will be repeated in 2015. Michele says: “Ross Alcock is fantastic in his ability to attract so many Industry experts and he is already busy lining up many of the Show’s favourites as well some new faces for 2015.” Attractive hotel deals SPATEX has once again organised some great hotel deals for next year’s delegates. The Ricoh’s convenient location (just off the M6, accessible to 75 per cent of the UK population within two hours commuting time) with free on-site car parking makes it the best Show venue in the UK. Book your prime position now! Many companies have already rebooked for 2015. If you’re not one of them, hurry as space is going fast! Here’s some comments from last year’s exhibitors to remind you just how good SPATEX 2014 was. Dave Foster Designworks Tiles: “We’re delighted with how SPATEX 2014 went. 3 The venue was first-rate and we like the purpose built exhibition hall with free car parking and excellent facilities. We’ll definitely be back next year.” The show build up and breakdown were particularly smooth, and we're already looking forward to SPATEX 2015.” Jamie Adams Golden Coast: “Talking to a range of customers, including a lot of new ones, the feedback about Coventry was very positive. We’ve already booked again for next year and are looking for even more space.” Tony Fisher Waterco Europe: “As usual, Waterco Europe was delighted to be able to exhibit at SPATEX 2014 and even more so this year with the show being at the Ricoh Arena. We saw both existing and new visitors on the stand and a lead book full of new and exciting prospects.” Cath Saunders Certikin International: “From start to finish SPATEX 2014 was a huge success. The new venue gave a fresh new look to the Show and presented the Industry in a very professional light. LEAK DETECTION & PRESSURE TESTING EQUIPMENT HIRE AND SALES COMPREHENSIVE ON-SITE SERVICE ’Phone for free Leak Detector! UNIPOOLS LTD 621 Watford Way Mill Hill London NW7 3JN Tel: 020 8959 8686 Fax: 020 8959 2037 4 SPATEX 2015 – It’s going to be bigger, brighter and better than ever. Paul Webb Fairlocks Pool Products Ltd: “The new venue was perfect and made setting up and break down far easier. SPATEX is always about networking and Coventry has the casino and many very good eateries within walking distance or a taxi ride away.” Robin Norris Astral: “Superb show for us. Professionally run and a great exhibition hall.” Peter Evans MD Pollet Group: “SPATEX 2014 was our best to date and we are delighted to be going back to the Ricoh Arena. It’s an absolute 'must' to attend SPATEX”. Mark Osman Heatstar: “A big thank you from everyone at Heatstar to the SPATEX team for putting on such a successful Show; hopefully the first of many to come at Coventry. We are rebooking for SPATEX 2015.” Tony Welsby Spa Crest Europe: “Visitors had a hall packed to the brim with quality, relevant exhibitors - no wide isles padding it out. It was well received by all - from ease of set up to good visitor numbers to quality leads. ” ISPE MAGAZINE Vol. 25 No. 2 Ian Pratt SCP: “It is what exhibitions are all about: good impressions as you walk through the door not only for the exhibitors but the visitors as well. We experienced our best ever number of customer visits to our stand.” Stephen Crabb Catalina Spas Ltd: “It was one of the most successful shows we have done. The venue made the Show and the Industry appear professional. Any visitor could not fail to be impressed from the moment they checked in.” Ross and Chris look forward to seeing you on the ISPE stand at SPATEX 2015 Exhibit at the Industry’s number one pool and spa Show, SPATEX 2015, Sunday February 1st to Tuesday 3rd 2015, Jaguar Exhibition Hall, Ricoh Arena, Coventry. Contact Michele Bridle (michele@spatex.co.uk) or Helen Mulingani (Helen@spatex.co.uk). Tel: +44 (0) 1264 358558 www.spatex.co.uk to book your stand NOW. Welcome Donation to ISPE We were delighted to receive a donation from the SPATEX 2014 profits of £5,000, recently. This is considerably more than we received in recent years and is most welcome. This money is ring-fenced for specific educational projects and is not used for day-to-day running costs of the Institute. The donations we have received over the years amount to over £100,000 and help us to continue our educational activities. IMP NEW ZEOCLERE 30 NEWOVED ROV R ED P The small grain that makes a big difference IM Zeneca Biocides UK Z30 absorbed significant amounts of ammonia. David Lloyd Leisure, UK Water conditions and quality greatly improved over sand. We have already changed a number of our Centres over to Zeoclere with great success. Dragons Health Club UK Increased bather load meant my time was spent trying to control the water quality. Experts said change to Zeoclere - good advice. Barracuda Swimming Club, Nassau, Bahamas We are pleased with the performance of Zeoclere30 in our filtration system and recommend its use to pool owners and operators. Royal Bahamian Resort & Spa This product has made tremendous improvements in the visibility and clarity in the water. It decreases overall maintenance costs. Upper Main, Berwyn, PA, USA We had a terrible chloramine problem before purchasing Zeoclere, now the smell of chlorine is non-existant. Its wonderful, its terrific, its magic. Hockmock YMCA, North Attleborough, MA, USA People are commenting that our pool has never looked better! Fareham Leisure Centre My only regret, the *main pool was not switched over to Zeoclere at the same time as the teaching pool - we shall be doing so! Jan 1995. * Main pool changed Nov 1998. Tel: +44(0)1825 790524 Fax: +44(0)1825 790908 www.zeoclere.com ISPE MAGAZINE Vol. 25 No. 2 5 DON’T MISS OUT ON YOUR OWN COPY OF POOLS SPAS HOT TUBS SAUNAS CHEMICALS ACCESSORIES & MORE POOLS SPAS HOT TUBS SAUNAS CHEMICALS ACCESSORIES & MORE POOLS SPAS HOT TUBS SAUNAS CHEMICALS ACCESSORIES & MORE JUNE 2013 APRIL 2013 FEBRUARY 2013 INSIDE THIS ISSUE: ANNIVERSARY th 1963-2013 Part One OFFICIAL MAGAZINE FOR THE UK INDUSTRY OFFICIAL MAGAZINE FOR THE UK INDUSTRY OFFICIAL MAGAZINE FOR THE UK INDUSTRY FINISHING TOUCHES Adding value and style in and around the pool ONE-PIECE POOLS Quality systems that give peace of mind SPATEX REVIEW Products That Remove The Guesswork STAINLESS STEEL POOLS Review of the Brighton trade show POOL CLEANERS ABOVE-GROUND & WOODEN POOLS A market going from strength-to-strength The Search For Perfect Pool Water HEAT PUMPS HOT TUBS Choosing the right one has never been more crucial New Models And Technology For The 2013 Season BRIGHTON CALLING AWARD WINNERS PLUS: PLUS: 2013 Show Promises To Be More Than Just An Exhibition STA Pool Plant – Splash Zones | A Stainless Steel Solution | In My View Disability Access Products | Piscine, Lyon Post Show Report | 17 Pages Of News POOLS SPAS HOT TUBS SAUNAS CHEMICALS ACCESSORIES & MORE Excellence on show at the SPATA and BISHTA Awards STA Pool Plant – Hygiene Management | UK Pool & Spa Expo Review | In My View Opening Time – Getting Ready For The New Season | Swim Spas | 15 Pages Of News POOLS SPAS HOT TUBS SAUNAS CHEMICALS ACCESSORIES & MORE ANNIVERSARY LIGHTING Illuminating ideas for pools PLUS: STA Pool Plant – Controlling Cryptosporidium | 17 Pages Of News | Opinion Low & No Chlorine | Shows Roundup | Project Showcase | In My View POOLS SPAS HOT TUBS SAUNAS CHEMICALS ACCESSORIES & MORE OCTOBER 2013 th 1963-2013 Part Two OFFICIAL MAGAZINE FOR THE UK INDUSTRY Perfect for gardens and patio areas DECEMBER 2013 WATER TREATMENT SYSTEMS AUGUST 2013 The perfect pool building material AUTOMATIC POOL COVERS Pool Cleaning Has Never Been So Easy OFFICIAL MAGAZINE FOR THE UK INDUSTRY POOL SAFETY SYSTEMS With value for money built in WATER TESTING OFFICIAL MAGAZINE FOR THE UK INDUSTRY OFFICIAL MAGAZINE FOR THE UK INDUSTRY TILED SPAS WATER TESTING Bespoke designs and luxury finishes An annual subscription to SPN costs just £30 (UK) – and represents terrific value for the COMMERCIAL ENCLOSURES MOVING FLOORS POOLS most respected and established title in the industry. Every issue of SPN is packed full of essential information from the UK and global pool and spa industry – can you afford not to have your own copy? Increasingly sophisticated and accurate POOL LINERS The days of limited choices are long gone SAFETY FLOORING Providing a safe level of grip in wet areas HOT TUBS SALT CHLORINATION A growing solution to pool water treatment STRETCH CEILINGS In demand thanks to their unique properties SAUNAS & STEAM ALLERGY FREE FILTERS & FILTER MEDIA A sector that continues to grow Providing a better swimming experience Important components in any water cleansing system Technology and innovation in a competitive market DOSING PUMPS & CONTROL SYSTEMS Plant room principles 10 great money savers and revenue generators PLUS: STA Pool Plant – Raising Awareness | Opinion | Company Profiles | In My View LIW and aquanale Show Previews | Project Showcase | 15 Pages Of News SUBSCRIBE NOW AND YOU WILL: • Never miss an issue • Pay no charge for post and packaging (UK) • Have you own copy delivered direct to your door (home or office) • Benefit from our satisfaction guarantee – your money back for any unmailed issues • Receive your copy a minimum of 2 weeks before our ‘virtual’ edition goes live Providing all year round swimming and more! PLUS STA Pool Plant – Commercial Spas | Understanding ErP | Winterising Outdoor Pools Piscina Barcelona Show Preview | Project Showcase | In My View | 15 Pages of News Transforming pools and offering maximum flexibility PLUS STA Pool Plant – Filters | LIW, Piscina Barcelona & aquanale Show Reviews | In My View EUSA Award Winners | Phosphates – A Growing Problem | Opinion | 13 Pages of News SAVE £££’S SUBSCRIBE YOUR TODAY & GET R SECOND YEA ! HALF PRICE SUBSCRIBING TO SPN COULDN’T BE EASIER... Just visit our website at www.swimmingpoolnews.co.uk and click on any of the ‘subscription’ links. You can pay online with any major credit card using our secure PayPal checkout – it’ll only take a couple of minutes! Your SPN contacts are: For editorial enquiries contact Jon Wadeson on 020 8306 8150 or email jon@aqua-publishing.co.uk 6 ISPE tony@aqua-publishing.co.uk MAGAZINE Vol. 25 No. 1 For advertising enquiries contact Tony Weston on 01474 813433 or email The ISPE’s 107th One-Day Seminar, March 2014 - Spas A good number of Institute members and their colleagues travelled to The Watermill Hotel, near Hemel Hempstead, Hertfordshire back in March for what turned out to be one of the best Institute Seminars ever. The theme of the day was Spas, and four excellent speakers (Colin Jenkinson, MISPE, Jimmy Lamb, TnISPE(Cert.), Philip Barlow, MISPE and Howard Gosling, FISPE) gave presentations on different aspects of spa management. Summaries of Colin’s and Jimmy’s presentations are within this issue and we hope to cover Howard’s presentation, which looked at the problems of using domestic spas in commercial situations, in the next issue. We are grateful to Philip Barlow, MISPE, who spoke on the day and Kim Mumford, MISPE, who helped put Phil’s presentation together and supplied the following which has been adapted slightly for inclusion in the ISPE Magazine. Phil addressing the delegates Spa Maintenance: What to do when it all goes wrong - Philip Barlow MISPE Allen Wilson introduced Philip who said he had been in the pool industry for 15 years as a pool and spa engineer and run his own company in Kent, now into its fifth season, dealing with pools and spas alike. Philip’s focus for this presentation was on the acrylic portable garden-type spa, as these are the most common. ISPE MAGAZINE Vol. 25 No. 2 The garden spa has become more and more popular over recent years, a lot of it due to the ever decreasing size of people’s gardens. That and the fact most people are not that interested in a pool for exercise and would rather lounge around in hot bubbling water with a cold drink & relax… a philosophy Phil can fully get behind! Phil said that spas are a high tech and complicated piece of equipment and as spas have been around quite a long time now he was experiencing an increased amount of ‘call outs’ to repair spas and he would like to talk about what to do when it all goes wrong. Phil aimed his presentation at similar companies that carry out this kind of work and he outlined a good procedure of dealing with a ‘spa call out’ to make the job go as smoothly as possible. He also looked at the kind of tools, equipment and chemicals needed, plus the type of common and some uncommon problems that you or your engineers will be fixing. One of the most important parts of a ‘call out’ is the initial phone call - If you get the right information from the client it will make the job easier and more profitable – as they say ‘forewarned is forearmed’ The key part of this info’ is: The Make and Model of the spa – a fairly obvious question but more importantly do they have the correct owner’s manual for their spa? – This is important because if they haven’t, you will be able to access one beforehand either as a download or direct from the manufacturer. As you know, if you have your head buried under a tub and you need info’, you can bet you won’t have service on your phone! If they don’t know what the make of tub is they can always send you a photo for reference - so having a manual is crucial. The next point is the location – find out how the tub is installed. Is it free 7 from obstacles and can you work around it? Is it pushed against a wall or two where it may take two engineers to move it if needed, and worst of all, is it sunk into a patio or decking? Knowing this information will help you price and undertake the job easier. You will also need to ask is the tub empty or full - Because if you get a ‘call out’ to look for a leak in a spa and arrive to an empty tub you are either in for a long wait while the tub is re-filled or you will have to re-visit. (Bear in mind though that some jobs require the tub to be empty, but more on that later.) Now we do a lot of ‘call outs’ when the clients are at work. As most tubs are in the garden and accessible, they may leave a side gate unlocked for you. However, you need to know if you are able to access the electrical supply and not just the isolator switch because if it is a problem where the tub is tripping out you may have to trip it out a few times to isolate the problem, and if you cannot reset the circuit breaker it may be a short call out, so you may have to arrange for the client to be there as well, to access the electrics. Also, most importantly of all, ask what the actual problem is, and try and get as much info as possible; if it’s leaking, for example, how much over how long? Ask if it’s leaking more when the tub is running than when it is off? If it’s tripping out, is it straight away or only after a certain period of time? All this information means you should be able to diagnose on-site a lot quicker and easier. There are also a few problems they may describe that you know are easy to do, that only take a few minutes, and that the client could easily do themselves. Problems such as a low filter flow due to dirty filters (yes, some people don’t know they need to be cleaned!). Is there no circulation because the tub has recently been drained, refilled, and the pumps are lovibond.com For quality testing, of every swimming pool and spa For quality testing of every swimming ® pool and spa, the Lovibond portable testing instruments and reagents offer rapid, reliable and accurate monitoring. ® The Lovibond brand is synonymous with tried and trusted products, service and pure expertise. Photometers PoolTesters Comparator and Discs Tablet Count Kits For advice on reliable water testing Call 01980 664800 or email sales@tintometer.com The Lovibond® Water Testing Range 8 ISPE MAGAZINE Vol. 25 No. 2 air locked and the air bleeds need opening to vent the trapped air? Are some jets not working because someone has moved the position of a diverter valve that they do not know about? Phil explained that whilst this course of action may seem like doing yourself out of a call out, in his experience, most clients appreciate this, especially if this sorts out the problem easily. The customer will know you could have charged for a ‘call out’ for a five minute job and they will be more inclined to use your company in the future. After the initial phone call you will be going to site. There are specialised tools and equipment more dedicated to spas and having these tools and equipment at your disposal will also make for an easier job. Things like: A water bowser - if you do need to empty the tub, rather than dumping the water to waste. This is essential if you do a repair and want to quickly fill the spa again and check your work. Phil’s tip here was to use a cheap 8 ft quick-up pool, which is perfect and not a bulky item to carry on the van. Submersible pump with hoses - essential for draining a tub quickly. A wet ‘n’ dry vacuum cleaner - for removing water from those stubborn and hard-to-reach areas, and for cleaning up once the job is complete. There is nothing clients hate more than a tradesman leaving a mess behind. A multi tool - for those who aren’t aware of this tool it is probably one of the tools Phil said he used the most. It’s a vibrating cutting edge tool allowing you to plunge cut straight through pipe work where access is restricted and it isn’t possible to use a hacksaw. A chain spanner or rubber boa - also a must in the hard-to-reach areas. You may have to tighten a pump union which is behind the air blower which in turn is ISPE MAGAZINE Vol. 25 No. 2 behind the control panel and a set of grips just isn’t possible. Another essential is a good quality thermometer - just so as you can accurately confirm that the temperature sensor probes are working. A good quality multi-meter is also essential preferably one that can test Microfarads - this is useful for checking how good the capacitors on the pump are. They are also good for checking if fuses have blown and you can check resistance through the heater elements to determine if they have failed or not (generally on a 2-3kw element, you would expect to get in the region of 18 - 21 ohms; if it is considerably higher this would indicate that the element has failed). In some cases may need to use an insulation tester for a more effective answer. Microfarads are a unit of capacitance and ohms are a unit of resistance (microfarad =μF, or less correctly uF). Triogen Ltd. Unit 14 Langlands Place East Kilbride G75 0YF Tel: +44 (0) 13 55 220 598 Fax: +44 (0) 13 55 570 058 e-mail: info@triogen.com www.triogen.com Manufacture and supply of the world’s largest selection of Ozone, UV, UVAZONE and SPAZONE water treatment products for the swimming pool industry. 9 10 ISPE MAGAZINE Vol. 25 No. 1 Along with all the general tools it is good practice to put a spa spares box together. This should contain a variety of general spares for most common problems. Pump capacitors of varying Microfarads ranging from 5 - 20 Microfarads. Fuses - especially the larger SC25s and SC30s. 3kw Elements - a large proportion of spas use the same size heater. Pressure switches. Temperature sensors. Flow sensors for M7 boards. Gasket material - if you need to make up a custom fit gasket, this can be purchased in meter squared sheets. Tubes of silicone for sealing fittings or threads. A stock of pipe work and fittings of varying sizes. A fiberglass repair kit – these can be purchased from Halfords at little cost – and can be useful for repairing cracked shells. A spa catalogue for reference, pricing and ordering spares. A good pair of gloves and hand sanitiser because the underneath of a spa can be contaminated with stagnant water and/or vermin excrement, so a good scrub up after the job is done is always advisable. A good spot light - for looking around underneath the tub. Two of the most common problem scenarios Scenario No. 1: No power to the spa The first thing to do which may seem obvious is to check you are getting power to the spa control panel using your multi-meter. If you are not getting power to the spa you will have to work back and check any isolator switches, junction boxes and circuit breakers. It may be as simple as resetting the breaker. Once power has been restored to the tub you can now test the control panel ISPE MAGAZINE Vol. 25 No. 2 for any fuses as this can be an easy short cut to finding any problems. If you find any blown fuses, replace with a new one with the same amp rating. Once this has been done, the spa should now work as normal. But, for instance, if you check the terminals to the spa heating element and you are not getting any power to it, check that the thermostat is set above the actual temperature of the spa water temperature. Once this is done, if the heater is still not working, check that the filtration pump is running. Testing the heating element If it’s not running but making a humming noise, this will most likely be the capacitor or in layman’s terms, it’s a bit like a car starter motor. You can remove the capacitor and check the Microfarads to see if it has dropped in rating i.e. if it’s a 16 mf (μF) and you only get a reading of 13, then replace the capacitor with a new 16 μF one and try the pump again. If the pump fires up, check to see if the bearings on the pump sound noisy or squealing. If the bearings are on their way out then you will have to remove the pump and have it serviced, or sometimes it’s more cost-effective to replace with a new one. Once you are happy that the pump is running as it should, use your multi meter to check the voltage across the element terminals, if you now have 240V 11 on one side of the element that should have solved the problem and the proof will be the spa heating up. If it still isn’t working, the next part to check is the pressure switch or flow switch. These are usually a device in the circulation line which is an either open or closed circuit. If, for instance, the circulation pump is running ok with good pressure and the switch still has an open circuit, it has failed or needs adjusting. They are usually factory set switches and usually for the price of them it’s safer just to replace it with a new one. Once this is done, check the terminals on the elements for 240V - it should now be working. Scenario No. 2: Leaking spa The leaking Tub Normally with a leaking tub there are a few usual suspect areas. Start by checking in the pump and control panel bay. Mechanical shaft seals on pumps are prone to leaking. Phil said he generally removes the pump and has it serviced with a new seal/capacitor and bearings, if cost effective. Check all unions on the pumps and heater as it may be as simple as worn or perished gaskets. Replace any worn items and check when the spa is running to make sure the problem is solved. If there is nothing obvious in the control bay but there are signs of leaked water in the base, then it’s best to remove all the spa panels and check all pipe work and jet fittings. A good indicator of a leak is a build up of scale around any leaking area. Once found you will normally have to drain the spa and replace any failed pipe work or remove the jet fitting and reseal it. In more extreme cases where the spa has been placed on an uneven surface and the weight of the water has cracked the shell the only way to repair it may be to put a fiberglass patch on and sand it down. This would be once the tub has been placed on a suitable base; there’s no 12 point repairing if it’s only going to crack again! Positioning is crucial! Positioning is crucial! Phil described another scenario or problem that’s quite unusual. He had a call out to a spa where the pump wasn’t circulating very well and after a few preliminary checks he thought that the pump impeller might be damaged or more likely blocked. Phil continued, when he removed the pump, the impeller was jammed full of little bits of wood, some insulation material, leaves and half-eaten cobnuts from a nearby tree. Talking further with the client, he told me when he drains the spa for the winter he removes the pump into the dry garage! Good practice but maybe block the pipes up on the spa so no rodents can use the pipework as a rota stack. Also on the subject of vermin living under spas, which must be the ideal habitat, being nice, dry and warm, with plenty of insulation to make bedding out of and foam to tunnel around in. Unfortunately though, they do like to chew through cables and leave droppings ISPE MAGAZINE Vol. 25 No. 2 everywhere which is quite unpleasant. Now, a lot of clients’ first response is to put poison down which is a bad idea as the rat/mouse eats the poison and dies under the spa and starts to decompose, as you can imagine not the best smell in the world and guess where the air blower that gives the nice spa bubbles is sucking that air from? That’s right, under the spa!! The best way of dealing with it is to make the cabinet vermin proof but still allow ventilation for pumps and blower. will be dirty filters, a failed circulation pump or a problem with the pressure switch. The SN with a number is telling you there is a sensor fault and the number will indicate which sensor it is, be it a flow sensor, temperature sensor, high temperature stat or a water level sensor all of which would need replacing. phil.barlow@hotmail.co.uk (For parts 2 and 3 of this seminar see pages 21-3) ************************** Dates for Your Diary ISPE’s 108th One-Day Seminar Thursday 16th October, 2014 The Watermill Hotel, Bourne End, Nr. Hemel Hempstead, Hertfordshire ~ ISPE’s 109th One-Day Seminar Tuesday 25th November, 2014 The Shrubbery Hotel, Ilminster, Somerset More details soon ************************** Watch out for vermin – a hornet’s nest under a spa WATER TESTING Touch Pads are another source of problems but are generally easy to diagnose. If it’s not working and there’s no display on it, and the old trick of unplugging and plugging it back in again on the circuit board doesn’t work, this will mean replacing the unit as they are generally sealed units and cannot be repaired. If they are showing an error code refer to the user manual to diagnose the fault; two of the most likely will be the display flashing FL or FLO and SN with a number. The FL or FLO is letting you know there is a circulation low flow which ISPE MAGAZINE Vol. 25 No. 2 01245 422800 13 Who Who is… is… Ian Ian MacMath, MacMath, MISPE? MISPE? When Ross asked me to do a profile of When asked to do a profile of myself Ross for the nextme ISPE mag, I thought myself for the next ISPE mag, I thought that’s simple I’ll just say how likeable a that’s likeable person simple I am, I’ll howjust I’msaya how certified petrola person I am, how I’m a certified head, had my first car around the age ofpetrol 9 or head, my Hill first car around the age having of 9 or 10, a had Speed climb Champion, 10, climb Champion, having wona Speed the Hill Porsche Hill climbing won the 3Porsche climbing championship times, andHill collector of old championship times, of sad old motoring junk 3no one and else collector wants (bit motoring junk no one else wants (bit sad really). really). Ian MacMath, MISPE Ian MacMath, MISPE But, and it’s a big BUT, whilst the it’s whilst thisa big is BUT, intended for thea above is pool-orientated true, this is audience intended soforlet’sa swimming swimming get serious.pool-orientated audience so let’s get serious. My name is Ian MacMath, I am the My name Ian MacMath, am the Sales Director forisDRIPOOL Ltd. IBorn in Sales for DRIPOOL Born in 1950 Director (struth that makes me Ltd. ancient) in 1950 (struth that makes meof ancient) in Bradford on Avon, the third 5 siblings, Bradford Avon, the third Gynaecologist of 5 siblings, our fatheronwas an eminent our father was an eminent Gynaecologist and Obstetrician, I may be named after him and IObstetrician, I may to befollow namedhis after him but had no inclination chosen but I had no inclination to follow his chosen career. career. I was educated at Lord Weymouth’s I was educated at Lord Weymouth’s in Warminster followed by Kings School in Warminster followed by Kings School Bruton. I was not very academically Bruton. was not very minded and Iconsequently just academically swam along minded consequently swam along with theand mainstream, andjust regrettably not with theatmainstream, andapart regrettably excelled anything much from art. not excelledAatgood anything from art. friendmuch and apart neighbour at the A good and neighbour time had joinedfriend the Merchant Navyatasthea time joined lyrically the Merchant asana grunt had and waxed about itNavy to such grunt lyrically about it toinsuch an extentand thatwaxed I subsequently enrolled officer extent that I subsequently enrolled in officer training in London. trainingItin didn’t London.take too long before I It didn’t too was longnotbefore realised that a lifetake at sea for me.I realised that a life at sea was not for me. But, and Ianabove MacMath is true, 14 Once I had been released from my I had been released from Naval Once Contract I drifted from one jobmy to Naval Contract I drifted from one jobkind to another, often getting involved in some another, involved in some kind of motoroften deal,getting and really enjoyed myself, of motor andthe really after all deal, it was lateenjoyed sixtiesmyself, early after all you it was theguys lateoutsixties early seventies, young there think seventies, you young guys out there think you have everything sussed - you should you yousoshould have have been everything around thensussed - life -was much have been around then life was so much easier, the Beatles and the Stones were easier, the thecharts Beatles and the no Stones were hitting every week, computers, hitting the charts everyno week, no computers, no mobile phones, aids, pc wasn’t no mobileandphones, no aids, invented girls wore hot pc pantswasn’t and invented and woreerahot pants andI miniskirts - thisgirls was the of free love. miniskirts this was the era of free love. think I can say I availed myself of as muchI think I can say possible! I availed myself of as much as is physically as is physically possible! I married my first wife on my 20thth I married first and wifesubsequently on my 20 birthday, way toomy young, birthday, way too young, and subsequently fathered 3 kids. Since we were really too fathered Sincewe weseparated were really immature3 tokids. survive in too the immature to survive we separated in the early eighties. early eighties. I decided to travel around the UK a decided toended travel up around the UK a bit andI eventually in Hampshire, bit and with eventually ended in Hampshire, staying my uncle andup helping him with staying with my uncle and helping him with his old car collection. his old It carwas collection. then that I spied an advert for It was with then that I spied anAssistance, advert for a salesman Lubrication asuppliers salesman with Lubrication Assistance, of Wynn’s lubricants to fleet and suppliers to fleet and Industry, of andWynn’s havinglubricants always been a sales Industry, and having always been a sales oriented kind of guy, I applied for the oriented kind of guy, I commenced applied forwork the position and subsequently position and subsequently commenced work for Dave & Rose Jeffery in 1982. for Dave & Rose Jeffery inyear 1982. After a wonderful selling diesel After a wonderful year sellingone diesel anti-freeze for commercials during of anti-freeze for commercials one of the coldest winters seen in theduring UK, Dave & the coldest winters in the & Rose, having just seen bought a UK, slice Dave of the Rose, having a slice of the farmer’s field atjust the bought bottom of their garden, farmer’s fieldaatswimming the bottompool of their garden, decided that would be a decided that a swimming pool would be a great addition to their family home. great addition to their family home. Sales meetings on Friday afternoons Sales meetings on Friday afternoons switched from discussing lubricants (oo err switched lubricants (oo err misses) tofrom talk discussing of their proposed swimming misses) to talk of their proposed swimming pool and how to safely cover it, they had 3 pool how to hadof3 smalland children andsafely were cover fearfulit,ofthey a mass small children and were fearful of a mass water directly behind their home, ofI water directly theirabout home, personally think itbehind was more DaveI personally think it was more about Dave than the kids as he couldn’t swim!! than theAfter kids as he couldn’t swim!! visiting the yearly pool show Afteronly visiting the yearly show and seeing one safety cover pool that would and seeing one safety concrete cover thatpool, would only fit to only a rectangular, it only fit to a rectangular, concrete pool, it ISPE MAGAZINE Vol. 25 No. 2 was decided that the pool industry needed a cover for freeform pools. DRIPOOL was formed in 1984, using the initials of the three directors (D R I - Dave, Rose & Ian) with a view to designing what Dave and Rose, and the industry needed, an automatic safety cover to fit all types and shapes of pool. The first couple of years were spent developing this ground-breaking product before we attended our first show—instant success, however, we did do more quotes for the opposition than for anyone else!! I continued selling the Wynn’s products as best I could but my attention was drawn more and more to the pool covers, eventually Dave & Rose closed Lubrication Assistance and the three of us concentrated on DRIPOOL. DRIPOOL went from strength-tostrength, installing covers all over the UK, Holland, Norway, France, Ireland and even as far as the Isle of Wight. Year 2000 brought our first major deviation from the normal over-coping cover that we’d make and install, as we designed and developed the DRIGLIDE. This is the under-coping cover that everyone would love in their portfolio. It’s neat, reliable and virtually invisible. The cover lives in a discrete chamber beyond one end of the pool, and paved over in the same manner as the complete pool surround. We designed it with no solid leading edge; in fact when it is retracted it disappears from the pool completely. It was the only cover to accept coping stones and paving on all 4 sides of the pool. When asked for an under-coping cover to fit an infinity edged pool by one of our regular pool installers we explored the possibilities. His major concern was that the cover was not to stop at the infinity edge but to go right over the end, so there would be no likelihood of anyone, or even the wind, getting underneath. The design team relished the challenge and within a couple of months the tracks were delivered to site and the DRIGLIDE INFINITY was fitted and commissioned, the cover traversing the ISPE MAGAZINE Vol. 25 No. 2 infinity edge and continuing down the slope for nearly a metre. DRIPOOL had finally gone round the bend! DRIOOL, under the watchful eyes of Dave, Rose and I, had gone from strength to strength. Eventually other cheaper products appeared from foreign climbs and DRIPOOL’s regular customers requested an alternative product to counteract their rivals in the pool trade who elected to use these imports. The AutoSafe was born out of constant requests for an alternative product, aimed at the pool owner that couldn’t stretch to the Rolls Royce system, and to the blinkered pool installer who didn’t realise that there was an automatic safety cover produced in the UK. I have, for the past 9 years, had a very able sidekick in the guise of Nick Potts, who has become my sales manager and I have, in recent months, delegated more and more of my regular trade contacts to him so that I can concentrate on our flourishing export business with the AutoSafe. Even so, I am finding it difficult to relinquish too much to Nick as even today, every pool cover we commission is like letting one of my offspring into the world. I am still a petrol head, always will be, and have just constructed a huge garage in which to play with my toys. My new wife—now that’s another story, 30 years engaged and married only in October 2012, (can’t rush these things) insisted that I build my garage before she gets her new house on our 2 acre plot.......happy days. What gets me up in the morning? Another cover to sell, another customer to satisfy and another toy to play with. Many thanks to Ian who may be contacted at: Dripool 023 8066 3131 or ian@dripool.co.uk NEXT ISSUE The next ISPE Magazine will be out in early October. If you would like to be the subject of the next Who is…? article, or if you have anything you would like included, please let us know – ross@ispe.co.uk 15 THE VOICE OF WATER LEISURE The biggest and best readership GLOBAL COVERAGE MAKING A SPLASH In depth news and reports MARKET LEADERS The industryʼs number one choice Reaching more than 90 countries UP TO THE MINUTE Also available online at www.poolandspascene.com ISPE MAGAZINE Vol. 25Wellbeing Water16Leisure•Residential Pools•Commercial Pools•Spas and Hot Tubs • No. 1 Newly Newly Qualified Qualified ISPE ISPE Certified Certified Technicians Technicians We offer our warmest congratulations to those newly qualified ISPE Certified We offer our warmest congratulations to those newly qualified ISPE Certified Technicians, listed below, (purely in alphabetical order, not in order of merit) who , Technicians, listed below, (purely in alphabetical order, not in order of merit) who , having passed their Level 1 ISPE exams, may now put the letters TnISPE(Cert.), after having passed their Level 1 ISPE exams, may now put the letters TnISPE(Cert.), after their names. Of those listed below, one person will be the winner of the Gartside Cup their names. Of those listed below, one person will be the winner of the Gartside Cup for the Student of the Year. This trophy is presented to the person with the highest for the Student of the Year. This trophy is presented to the person with the highest overall mark in all four subjects. overall mark in all four subjects. The presentation of the Gartside Cup and Technician Certificates will take place The presentation of the Gartside Cup and Technician Certificates will thtake place at the Institute’s Awards during the 108th One-Day Seminar on Thursday 16 October, at the Institute’s Awards during the 108th One-Day Seminar on Thursday 16th October, 2014, at The Watermill Hotel, Hemel Hempstead, Herts. We hope to see as many of the 2014, at The Watermill Hotel, Hemel Hempstead, Herts. We hope to see as many of the newly qualified Technicians as possible on that day. Newly qualified Technicians will newly qualified Technicians as possible on that day. Newly qualified Technicians will be able to book in at the special rate of just £25 for the full day, including lunch. be able to book in at the special rate of just £25 for the full day, including lunch. Programmes will be sent out during August and will be available to download Programmes will be sent out during August and will be available to download from the 'Diary Dates' section of the Institute's website (www.ispe.co.uk) nearer the from the 'Diary Dates' section of the Institute's website (www.ispe.co.uk) nearer the time. time. Bersantie, M Rockingham Swimming Pools Bersantie, M Rockingham Swimming Pools Boxall, D.T. Alan Bettin Swimming Pools Ltd. Boxall, D.T. Alan Bettin Swimming Pools Ltd. Coombs, R. Tanby Pools Ltd. Coombs, R. Tanby Pools Ltd. George, C. Tanby Pools Ltd. George, C. Tanby Pools Ltd. Hills, K. Mani Pools Hills, K. Mani Pools Holyoake, A. Fowler Swimming Pools Holyoake, A. Fowler Swimming Pools Ivanov, V. EPS Ivanov, V. EPS Judd, A. Aquatrol Ltd. Judd, A. Aquatrol Ltd. Lancaster G. Certikin International Lancaster G. Certikin International Lilley, S. Asher Swimpool Centre Lilley, S. Asher Swimpool Centre Mead, E. EPS Mead, E. EPS Pearce, D. H20 Fun Pearce, D. H20 Fun Perry, J. Rockingham Swimming Pools Perry, J. Rockingham Swimming Pools Pocock J. Tanby Swimming Pools Pocock J. Tanby Swimming Pools Sedgwick, D. H20 Fun Sedgwick, D. H20 Fun Trousdale, R. Virgin Active Health Clubs Trousdale, R. Virgin Active Health Clubs Williams, D. Guncast Swimming Pools Williams, D. Guncast Swimming Pools **************************************************** **************************************************** Heat Pumps & Dehumidifiers From a Spa to an Olympic-sized Swimming Pool World Leaders in Heat Pump Technology T 01621 856611 E sales@calorex.com ISPE MAGAZINE Vol. 25 No. 2 F 01621 850871 W www.calorex.com 17 Wilson’s Words of Wisdom HAD POOLTESTER, WILL TRAVEL So Thursday teatime just as ‘The Simpsons’ is starting, the phone rings. “Can you come to Cyprus as soon as possible and write our procedures, we have a water slide complex opening Sunday and our insurers say we must have them in place by then”. “I can come next Wednesday” I offer them, checking my diary. “No good! We need you to come tomorrow”. “I definitely can’t come tomorrow, it’s my silver wedding anniversary on Saturday,” I lied, “and I’m not leaving my wife, she would kill me!”. “Bring your wife; we will pay for her flight as well”. Result or what! So we negotiate a fee, just a pittance really, and we are on our way. The following day my wife and I trek up to Gatport Airwick and shoehorn ourselves onto an Easyjet flight bound for Cyprus. Have you ever had the feeling that you are being stalked? Well I have identified my personal stalker who is only about three years old with an inane grin who invariably sits behind me on my flights (now fifty-one flights since April last year, but who’s counting)? Here, he proceeds to use the back of my seat and his feet to hammer out Ringo Starr drum impressions, depriving me of any opportunity to sleep. Fortunately I have (well in reality, Lily) downloaded the third series of ‘The Sopranos’ onto my tablet so at least I had something to watch during the five hours of the flight. I particularly like the character that James Gandolfino portrays. I will eventually get to watch all of the eight serieses (or whatever the plural of series is), and I’m sure James Distributors to the Trade of Swimming Pool Equipment FOR PUMPS Staxil Limited, Unit 8, Borers Yard, Borers Arms Road, Copthorne, West Sussex RH10 3LH Tel: 01342 859198 Fax: 01342 718279 Website: www.staxil.co.uk E.mail: info@staxil.co.uk 18 ISPE MAGAZINE Vol. 25 No. 2 Gandolfino will continue to excel in this role. Now I don’t know what will happen to James, so if you see me, don’t tell me as it might spoil the end for me. A stretched Mercedes greets us (metaphorically that is) outside of the airport and conveys us in style to a superlative hotel where we are allocated a suite with a commanding view of the Med. The next couple of days are spent writing procedures and I just hate typing on my laptop as it seems that half way through a sentence (I can’t look at the screen and type) the cursor has somehow managed to leap back to the middle of the previous sentence, resulting in complete and utter nonsense. Whenever this happens I promise myself I will get a speech recognition programme to type as I talk. I’m not sure how it will get on with what someone recently described as my farmer’s boy accent. It would be interesting to see what it would make of ‘furtilizur’, combined arvestur or even kalsium ipurklorite. So with the Normal Operating Procedures (NOP) and the Emergency Action Plans (EAP) Risk & COSHH assessments all written I then take their staff through ISPE-endorsed training and that’s it, I think. “Oh no it’s not”, their boss tells me, “what about a drill!” Already I can see the lifeguards grinning animatedly at the thought. They’ve guessed it, someone in the pool, pretending to drown. That’s gonna be meat and drink to them, an absolute doddle. However in the back of my mind a perverse thought starts to germinate and grow. Next a plant room inspection and for a change they have automatic dosing, albeit a redox system. This is one of the few pools that I have visited around the med in the last couple of years that did not rely on manual dosing. Sadly there was not a flocculation system, but frighteningly there was cal hypo stacked ISPE MAGAZINE Vol. 25 No. 2 alongside Trichlor and Dichlor, the potential for an explosion, high. By now the boss had bartered with me for my Lovibond photometer, TDS meter and infra red thermometer, making more room in my suitcase for cheap cigarettes for my mates up the rugby club. The pool plant attendant is overjoyed as he is now able to measure combined chlorine and cyanuric acid, both substances that he had never heard of until the course, two hours ago. Allen (extreme left) pondering what he may be able to swap for his test kit. So following a water testing session and later that day, together with the group engineer and the architect we climb to the top of the slide ride tower to execute my perverse scheme. Here I pretended to have a heart attack, an Oscar winning performance even though I say so myself as I lie there recalling the reason why I had purchased a stair-free bungalow. The two lifeguards stared at me, initially asking, “are you joking?” but after climbing in excess of forty steps I obviously looked the part. In fairness to them they reacted well and within two minutes the senior lifeguard arrived, panting healthily, complete with a defib machine. By then I had got my second wind and was able to explain to them I was conducting a drill and turned down, much to their disgust, the relatively unique opportunity of being defibrillated. I asked how long it would take for the emergency services to get to site and was told, 19 “fifteen to twenty minutes”. I then asked for their procedures to sustain life for that period and whether they would leave me up there or get me down. One of the lifeguards said he would keep me where I was, keep me warm (no problems there, it was 27OC) and await the paramedics to make the decision on whether or not to move me. Allen (on floor) auditioning for a part in The Sopranos The head Honcho lifeguard who had to run to get to me and was still somewhat out of breath, suggested with just the slightest hint of malevolent humour, that he would get me down to ground level by utilising the slide. This was in fact an option that should not be discounted, especially in indoor facilities that sometimes had spiral staircases. Allen, looking remarkably well, (2nd from right) with the Cyprus delegates. So after five days of balmy weather it was back to a cold wet miserable United Kingdom and of course you, my loyal reader. PS if you can take any more of this diatribe, just email me at info@studiesinwork.co.uk and I will send you the electronic version of my Pool and Spa News letter. It is free of charge. Please feel free to circulate it but if you don’t like it, there is a button on the right hand side of the keyboard that says ‘delete’. I need say no more. Allen J Wilson, FISPE. (As seen on TV!) President ISPE ************************** Dates for Your Diary SPATEX 2015 Sunday 1st to Tuesday 3rd February, 2015 At the Jaguar Exhibition Halls, The Ricoh Arena, Coventry The next issue will have full details of the ISPE Technical Programme. 20 ISPE MAGAZINE Vol. 25 No. 2 th The The ISPE’s ISPE’s 107 107th One-Day One-Day Seminar, Seminar, Spas (Parts 2 and 3) Spas (Parts 2 and 3) Colin Jenkinson, MISPE opened the Colin Jenkinson, MISPE opened the proceedings with his presentation ‘How proceedings with his presentation ‘How to look after and treat display spas’. to look after and treat display spas’. Colin Jenkinson, MISPE Colin Jenkinson, MISPE Whilst covering the economic Whilst covering the economic benefits of looking after spas and hot tubs benefits of looking after spas and hot tubs on retail premises the main focus of the on retail premises the main focus of the presentation related to the safety presentation related to the safety implications for individuals and implications for individuals and businesses that failed to look after their businesses that failed to look after their spas effectively. spas effectively. Emphasising the importance of Emphasising the importance of businesses taking a proportionate riskbusinesses taking a proportionate riskbased approach to the safety issues based approach to the safety issues associated with display spas, Colin associated with display spas, Colin identified several areas retailers should be identified several areas retailers should be addressing in their risk assessments addressing in their risk assessments including; including; Legionella Legionella Drowning Drowning Chemical safety Chemical safety Microbiological risks Microbiological risks Manual handling Manual handling Safe storage of display Safe storage of display Illustrating with recent court cases Illustrating with recent court cases examples where businesses have failed examples where businesses have failed effectively manage risks associated with effectively manage risks associated with the safe storage of displays. the safe storage of displays. Microbiological and particularly Microbiological and particularly Legionella risks were discussed in more Legionella risks were discussed in more detail, with explanations to its detail, with explanations to its background, groups in the population that background, groups in the population that may be more susceptible and linking this may be more susceptible and linking this to how people may contract the disease in to how people may contract the disease in a retail environment with reference to a retail environment with reference to outbreaks of Legionnaires’ Disease outbreaks of Legionnaires’ Disease associated with spa displays in the associated with spa displays in the Netherlands and Belgium back in 1999. Netherlands and Belgium back in 1999. The updated L8 ACOP and The updated L8 ACOP and associated technical guidance along with associated technical guidance along with the HSE Management of Spa Pools may the HSE Management of Spa Pools may be used to control these risks, Colin be used to control these risks, Colin pointing out that all the guidance was pointing out that all the guidance was freely available from the HSE. freely available from the HSE. With the reported cases in Europe With the reported cases in Europe and the guidance having been in place in and the guidance having been in place in London Pool Company LtdLtd LondonSwimming Swimming Pool Company London Swimming Pool Company Ltd Engineering Excell ence Engineering Excellence Engineering Excellence Specialising in in below ground andand moving floorfloor pools. Specialising below ground moving pools. Specialising in below ground and and design, moving custom floor pools. Services consultancy poolpool Servicesinclude include consultancy and design, custom Services include consultancy and design, custom pool plant and water treatment. plant and water treatment. plant and water treatment. 020 0208874 88740414 0414 020 8874 0414 www.londonswimmingpools.com www.londonswimmingpools.com www.londonswimmingpools.com 138 Replingham Road, Southfields, London SW18 5LL 138Replingham Replingham Road, Southfields, London SW18 138 Road, Southfields, London SW18 5LL 5LL ISPE MAGAZINE Vol. 25 No. 2 21 the UK for a number of years Colin indicated that retailers should have few excuses not to be aware of the risks. This said, Colin then discussed the case involving the prosecution of B&Q in 2008 and the more recently reported case in Staffordshire in 2012, wondering what lessons have we actually learnt and how well as an industry have we communicated these findings. The presentation concluded with a warning that businesses linked in the future to outbreaks of Legionnaires’ Disease that results in a fatality may well be defending Corporate Manslaughter charges in addition to the general health and safety legislation in place. A copy of the presentation is available for download from www.lesiuresafetytraining.com Colin Jenkinson, MISPE colinjenkinson@leisuresafetytraining.com ************************** Water Treatment for Domestic Spas – What to Tell Your Customer Bayrol Product Manager for Pollet Pool Group, Jimmy Lamb, TnISPE(Cert.) Jimmy Lamb Jimmy offered tips about what sort of advice to provide a domestic hot tub owner right from the point of initial 22 enquiry, through the sales process of the hot tub, to commissioning and after sales service. Jimmy has a wealth of experience in wholesale and retail. He has sold, installed and serviced many hot tubs over the years working for himself and others. Many questions are asked at the initial point of enquiry to include the typical, How much is that one? How many jets? How many seats? What are the running costs? What about chemicals? The key is to keep things as simple as possible and not scare off the potential customer, explained Jimmy. The prospect is seeking assurance that you are a company to do business with. You need to know your product and be able to support it professionally after the sale and installation, it is therefore important to make that prospect feel at ease by demonstrating and promoting your after sales services. Dedicate somewhere in the showroom to a ‘Credibility Wall’ where you can post training certificates achieved by members of staff and/or association membership certificates. On the subject of water treatment we can all too often baffle the customer with science, talking about pH, Total Alkalinity and Calcium Hardness but be honest and keep it simple. The two most important aspects of hot tub water treatment is a disinfectant and a good pH balance. Help the customer master this in the early stages and encourage them to visit you regularly as their hot tub professional to carry out a full water balance diagnostic using an appropriate water testing kit. Creating habits will help your customers to maintain good clean hygienic hot tub water. For example, a weekly regime of testing and adjusting the pH & disinfectant, rinsing the filter and cleaning the waterline. Add a simple shock dose product to oxidise unfilterable wastes. ISPE MAGAZINE Vol. 25 No. 2 Once a month change the filter cartridge for a clean filter. At a maximum of 3 months, drain, clean and refill with fresh water. A simple care guide with a check sheet that is applicable to the customer’s hot tub and treatment method will also help the customer to achieve good habits. Jimmy said that something that worked very well for him, was if an existing customer was in the shop for a water test or replenishment stock of chemicals, whilst on a sales pitch, he would invite the existing customer to make comments about their experience. You will then find your customer doing the selling for you! Offering a ‘Hot Tub Master Class’ as part of your aftersales package is probably one of the most powerful marketing initiative that you can do. An educational evening geared up to provide your hot tub customers with enough easyto-understand information will help them to manage their water treatment regime ISPE MAGAZINE Vol. 25 No. 2 more effectively. Once your customers have a better understanding, the chances are they will experience fewer problems and enjoy their tub more to the full. This is something Jimmy offers to his Bayrol customers. He presents a two-part presentation based on the new Spa Time range by Bayrol at a venue of the dealer’s choice or at their showroom if space permits. This initiative offers the dealer a great opportunity to promote their business, introduce new products and helps them to build customer & brand loyalty. Jimmy told the story that he once had a prospective customer at a training night, who by chance sat with a customer with an identical hot tub to which the prospect was interested in. By the end of the evening, the customer had sold the tub for him and the prospect was in the following morning to put down a deposit. For more information you can contact Jimmy on 07741 263035 jimmy.lamb@polletpoolgroup.co.uk 23 The Institute’s 1st One-Day Seminar - October 1981, at Rutherford’s, Battle, East Sussex. In the previous ISPE Magazine (April 2014) we asked readers to try to identify the delegates pictured at the first Institute Seminar. I won’t say we have been inundated with responses, but those we have received are listed below. Names that were offered did vary but some were more consistent than others, and there are still plenty of gaps. Please let us know if you can fill in any blanks or if you disagree with any of the names we have included. For a larger picture see the last ISPE Magazine. 1 8 John Beresford Baynes 15 2 Martin Peters 9 Molly Alcock 16 3 Norman Mindel 10 22 Tony Ellis 23 John Asher 24 29 John Alltimes 30 Graham Rutherford 31 Jim Johnson 24 17 4 Gary Caruthers 11 Selwyn Mindel 18 Howard Gosling 25 Andrew Asher 5 Richard Adams 12 David Adams 19 6 Ron Stempfer 13 Gerry Hedges 20 7 Eddie Bjarnsson 14 26 27 Bryan Williams 28 Peter Lang 21 ISPE MAGAZINE Vol. 25 No. 2 Swim in Space © John Dawes Space Walking is like scuba-diving where an Aquanaut can move with 3D-like expression, forwards and backwards, up and down. In similar environmental existence, a swimmer in water is weightless, just like the Astronaut in space. That’s why the Americans built mid-1990s a huge NASA Neutral Buoyancy Laboratory (NBL) – i.e. swimming pool – at the Johnson Space Center in Houston, Texas, to train their Astronauts to move, work and survive on future space missions. The Russians had already created the Yuri A. Gagarin State Scientific Research-and-Testing Cosmonaut Training Centre (GCTC) in Star City within reasonable reach of Moscow. That forest area became Russia’s down-to-earth International Space Station (ISS) training facility, originally known as ‘Military Unit 26266’, the most secret base for potential Soviet Cosmonauts. that with an Olympic pool of 50x25m with minimum 2m depth. NBL pool walls are nearly 2m thick and the US tank took a month to fill with fresh chlorinated water. Water treatment employs standard filtering, pumping and chlorinating systems with water quality continuously monitored for chlorine, pH and temperature. Temperature is important, since to avoid the potential effect of hypothermia in support divers, pool water must be kept at between 28/30 degrees Centigrade. Chemically balanced water is essential to minimise corrosion effects on training mock-ups and equipment. The pool water turnover approaches 20 hours. An NBL pool – “the next best thing to Space” Sand filters for NASA’s NBL space-pool (Courtesy of NASA) NASA Neutral Buoyancy Lab (NBL) Houston. (Courtesy of NASA) The NBL is essentially a ‘Space Pool’ where Astronauts kitted out in full space suits ‘prepare for upcoming missions’ by performing tasks underwater in an extremely large indoor tank that holds 23 million litres of water (an Olympic pool offers 10 times less litres). The NBL water space measures 62x31m and is over 12m deep: compare ISPE MAGAZINE Vol. 25 No. 2 The entire tank is large enough to take a full size mock-up of the International Space Station (ISS) module and to test payloads required by NASA, or accept visiting vehicles from the European Space Agency (ESA), Japan Aerospace Exploration Agency (JAXA), etc. Neutral Buoyancy (i.e. weightlessness) is invaluable for training Astronauts, testing procedures and developing hardware. The ‘neutral condition’ describes a balance between sinking and floating, thereby simulating 25 a feeling of being truly weightless. When an item of space equipment (or a suited Astronaut) is lowered into the pool by overhead crane, it is weighted in the water by support divers to achieve minimal buoyant force and minimal rotary moment about the centre of mass. While the Astronaut may be neutrally buoyant, there is still a feeling of weight inside the suit. Water adds drag and hinders movement making some tasks more difficult, and others easier, in the NBL pool in comparison with zero gravity, aka microgravity out in Space. weightless within their suits, they are forced to lean against whatever surface is beneath them and this can be most uncomfortable if they are orientated ‘head-down’ in the pool, making precise suit sizing hyper-critical. An ESA Astronaut trains to space-walk at the NBL pool. (Courtesy of NASA) Designing an NBL scheme For those who might fancy designing an NBL pool to prepare their client for space missions involving Space Walks, it is necessary to know off-by-heart Archimedes Principle and to consider employing the following systems: It’s good to get a beer after a hard day space-walking! (GigaPica) In water, it is difficult to set an object in motion and then to maintain it in motion, though it is easier to keep that object stationary. The effect is opposite in Space. However, such ‘drag effect’ in water can be minimised by doing tasks slowly. But, as Astronauts are not •all the normal environmental controls; •multiple cranes and hoists; •comprehensive underwater lighting; •closed circuit television; •communications network; •diver voice communication provision; •breathing gas unit (i.e. Nitrox – an oxygen enriched gas to reduce the probability of the bends because of the pressures encountered at depth); Plastica Telephone 01424 857802 Fax 01424 857858 ispe@plasticapools.net www.plasticapools.net The UK’s Leading Independent Swimming Pool Manufacturer and Distributor 26 ISPE MAGAZINE Vol. 25 No. 2 •hyperbaric treatment chamber (pressure vessel); •robotic equipment; •test control room support; •utility support; •sufficient administrative and viewing space; •provision for technical support functions; •Extra-Vehicular Activity (EVA) Space suit support functions; •mock-up support; •fire, emergency & resuscitation back-up. The ability to Space Walk effectively and to work efficiently outside of a base-station or inter-planetary transport ship is the cornerstone for current and future Space travel: an NBL pool facility at home base is the foundation for successful preparations. underwater mock-up, under conditions of neutral buoyancy to prepare for the next Soyuz Spacecraft flight from Baikonur Cosmodrome. Collaboration between Russia and America developed the ISS project in a 250 mile high orbit and has kept both nations on their toes in the Space race, introducing a shared investment for 21st Century potential Space travel. The underwater International Space Station (ISS) mock-up Zvezda module mock-up at the Gagarin Centre. (Picture supplied with thanks) The Russians were first to send a man into Space (Yuri Gagarin, April 1961) and first to inaugurate a Cosmonaut Training Centre (Star City, January 1960). The water in their NBL pool is distilled. The Russian facility first opened its doors to the Americans – grudgingly – in 1973, when NASA Astronauts – who suffered culture shock – began training for their part in the Apollo-Soyuz Test Project. The Russian Hydro-laboratory made it possible to practice extravehicular activities for International Space Station (ISS) training in an ISPE MAGAZINE Vol. 25 No. 2 Zvezda module training for cosmonauts. (Picture supplied with thanks) The Hubble Space Telescope (HST) Practising space-work repair for the Hubble Space telescope. (Courtesy of NASA) The Hubble Space telescope developed by NASA and ESA, to be 27 carried into orbit by a Space Shuttle, was designed to try to get a deep view into Space and time, further than any landbased observatory might ever achieve. When launched in 1990, Hubble’s main mirror turned out to have been ground incorrectly, ruining the telescope’s capabilities. The outer edge of Hubble’s mirror had been machined too flat, in fact, out of true by one-fiftieth the thickness of a human hair. Credibility of the Space programme was on the line, so NASA, under threat from Congress, considered every possible solution, no matter how weird, to fix such a major problem. They achieved this remarkably. One of their oddest ‘repair’ proposals meant ‘fitting suitable prescription glasses to correct the distorted Hubble mirror’. Adding new ‘specs proved to be the most practical solution, becoming known as Corrective Optics Space Telescope Axial Replacement (COSTAR) testing. Telescope optics were then improved with a servicing SUPPLIERS TO THE TRADE *CHEMICALS * AUTOMATIC COVERS * COUNTER CURRENTS *PUMPS * PIPES, FITTINGS & VALVES mission in 1993. That mission installed the corrective lenses and a replacement camera, in total involving 35 hours of Space work for the Astronauts across 5 days. NASA’s highly successful Space Walk repair programme for Hubble has resulted in phenomenal scientific discoveries made across billions of light years, almost to the beginning of Time. Vast amounts of data and amazing images from Space have now been collected over nearly a quarter of a Century. The Hubble Space Telescope has changed the way we see the Universe. And that unique repair work in orbit was only made possible by preparing, performing and testing the delicate task in an NBL pool beforehand. Hubble has been repaired only once, but it has been upgraded four times since. Obviously, an NBL pool facility is essential to the future of Space exploration. John Dawes – June 2014. ***************************** CAPTION COMPETITION ISPE Member John Taylor has kindly supplied the picture below and offered an appropriate prize for the best caption. STAXIL Ltd UNIT 8, BORERS YARD BORERS ARMS ROAD COPTHORNE WEST SUSSEX RH10 3LH TEL: 01342 859198 FAX: 01342 718279 e-mail: info@staxil.co.uk 28 Send your captions to ross@ispe.co.uk ISPE MAGAZINE Vol. 25 No. 2 New Members and Students We extend a very warm welcome to those that have recently joined (or re-joined) the Institute of Swimming Pool Engineers. Carter, S. Castles, M. Chadwick, C. Craik, J. Darby. C. Heath, O. Hill, L. Hillis, P. Long, T. Moore, J. Newson, M. North, T. Osborne, D. Payne, M.D. Stephenson, C. Webb, S. Yates, K. - Notts. DP Pools and Leisure Newson Swimming Pools Jenesis Services Garsons Deep End Pools Deep End Pools Poolcourt Ltd. (Rep. of Ireland) Polaris Pools Ltd. West Sussex Newson Swimming Pools Pool Pros Ltd. Meredith Solutions (New Zealand) KLM Pool Services Ltd. Garsons Lighthouse Pools 800 Group Ltd. *************************************************** John Asher Retires from ISPE Council We were very sorry to receive a letter from John Asher back in March (just too late for inclusion in the previous issue of the ISPE Magazine) announcing his retirement from the Institute Council. John joined the Institute almost on its formation and was elected to Council on 24th September 1981. Until March, he, along with Selwyn Mindel, was the longest serving Institute Council member. He was present at the first ISPE seminar in 1981 and has been present at many others since. John has been an enormous asset to the Institute and has worked tirelessly for many years. He has presented seminars, workshops, SPATEX presentations, contributed countless articles for the ISPE Magazine, helped with study course updates and given advice, help and support to hundreds of Institute members and students (and non-members too) over the years. On a personal note John was a great friend of Molly’s, and both Molly previously, and I have, always enjoyed his friendship, kindness, great humour and support. We had many laughs over the years! John is keeping busy with his Trade Aid project and remains an Honorary Fellow of the Institute. He has offered to continue to help anyone he can with pool problems or questions for which we are most grateful. A huge thank-you to John seems completely inadequate. We wish John all the very best in his retirement from Council. Ross Alcock – June 2014 ISPE MAGAZINE Vol. 25 No. 2 29 Tales from the Other End of the Bar With a nod towards the ‘village pump’ Whilst Molly, Old Charlie, the Vicar, his ‘friend’ and others were at one end of the bar, some of us youngsters used to have our own corner at the other end, away from Old Charlie, who always waved his stick if any of us biked too close to him, and the Vicar’s ‘friend’ who had been known to pick his smelly dog up, if we passed too close to him. Often the youngsters populated the bar later in the evening, long after the ‘olduns’ had tottered off home. On a busy evening, if it wasn’t immediately obvious, you could always tell if Molly had left for the evening by the fact that she often left a large whisky behind the bar with cling film over it, ready for the next day. Molly would say yes to another drink and then remember she had left the oven on or not fed the cat, or something, and had to dash off home. The Jolly Landlord fancied himself as a bit of a chef and used to revolt those of us with simple tastes by introducing his new ideas to us sometimes. This might take the form of a plate of something slimy with orange bits in it, or perhaps an amorphus lump of something in batter, which on first glance could be an onion ring, but was far more likely to be something from the sea, such as a octopus tentacle or something equally as disgusting. One evening, the Jolly Landlord said he had made the decision to completely re-vamp the pub menu and bring a continental flavour and feel to the proceedings, ideal on the Suffolk-Essex border, eh? Firstly, the house ‘specials’ would be going. This included the homemade steak and kidney pie, chilli, and beerbattered cod and chips. I didn’t get into the pub much at lunchtimes, but living in the village and being in there on many evenings, I knew that the ‘specials’ were extremely popular, 30 not just with the locals but with visitors from further afield too. Of course it was not up to us to question the Jolly Landlord but eyebrows were certainly raised at our end of the bar when he announced further plans to his imaginative new food arrangements. The back bar area would be removed and in its place would be a brand new glass fronted display refrigeration unit. This would house a selection of (mainly continental) cheeses and some rather obscure items of salad, in addition to the more usually accepted accompaniments of lettuce, tomatoes and cucumber, together with various cold meats and coleslaw. There would also be a selection of dips and dressings. In the far corner of the bar where the youngsters normally gathered, a brand new Jacket Potato oven would be installed. For health and safety reasons the area three feet to its proximity would become a ‘No Service Area’, to prevent anyone leaning against the oven or, as was more likely, pushing it off the bar onto the floor. This general arrangement did not go down well with the locals, young or old, or the casual visitors. Normally everything worked fine in that the youngsters were at one end of the bar, the olduns at the other and the ‘no-go’ bit in the middle, a sort of noman’s land, of about six feet in length, was the natural area for “strangers” to get to the bar. Of course with the new spud machine (as it became known) in place, we all had to move three feet towards the olduns’ end of the bar. They didn’t want us in their laps, and if you knew Old Charlie, you wouldn’t want to be in his lap or anywhere near it either. The visitors also had less space in which to be served and whilst everyone in the pub was reasonably accommodating to visitors and ISPE MAGAZINE Vol. 25 No. 2 generally friendly, there was plenty of shuffling around and moving of chairs and bar stools when the place got busy and particularly at changeover time, the half hour or so when the olduns started to drift off for the night and the youngsters started to arrive. Despite much complaining, mainly from Old Charlie, who didn’t like any change, anywhere, the alterations went ahead and soon there was a grand launch of the new menu. The Jolly Landlord had tried to get a local celebrity to come and do a great unveiling of the new display fridge but in the end as this had not been possible to arrange, the Vicar got the local Bishop, or someone, to come and bless the spud machine and he and his retinue all had a glass of sherry on the first lunchtime of the new regime. On the first day (Monday) the Jolly Landlord put 12 spuds in the spud machine at about 11am so they would be ready by 12ish (ready for the rush!). He sold just two. That night he handed us the cold spuds and we all ate them like apples. Apparently the Vicar’s ‘friend’ had been offered one earlier but had turned it down as he didn’t like all the nasty black bits on the skin. The next day, being cognisant of the potential wastage, the Jolly Landlord put five spuds in the machine. He sold them all by 12.15 and finished up microwaving five more as the oven took far too long for instant service. Wednesday was usually a busy day with the local auction going on, and it being the day the bus stopped outside the pub at 12.30pm, he was, again, ready for the rush. He filled the spud machine to its capacity of 25 good sized spuds, all hand picked from his large sack in the corner of the kitchen, which had become largely redundant under the new menu arrangements. He sold just one. That night we had a spud party and all happily munched on cold spuds. The Jolly Landlord, never one to miss an opportunity, whilst giving the spuds to us ISPE MAGAZINE Vol. 25 No. 2 for nothing, then tried to get us to part with some money for some coleslaw or one of the dips from the display fridge which, by the third day, were looking slightly past their best. On the Thursday, ten spuds were prepared and they sold out by 12.30. The next day, twenty, and none were sold, with the few customers who took lunch preferring sandwiches and salad, as they hadn’t got their spud-teeth in presumably. This farce continued for about a month. Spuds were cooked, cooled down all afternoon and given away free in the evening (an excellent addition to a good pint of ale!). Cold meat turned up at the edges and was consigned to the bin, along with salads from far flung countries that nobody could pronounce. One Monday lunchtime, a bank holiday, I wandered in, and there was a blackboard above the bar announcing ‘Today’s Special - Chilli’. Looking around, most tables were occupied by people busily tucking in. The ‘specials’ were increased over the next few days, with pies and cod and chips being offered once again and the new display fridge stood empty, as did the spud machine. On the Friday evening, Molly had asked me to call into her’s on my way to the pub to collect some bottles for the bottle bank, which was situated behind the pub. I nipped round the back to deposit the bottles and sitting next to the bottle bank was the spud machine. Its chimney was slightly to one side and there was a large dent in it. Inside the pub the ‘No Service’ sign had vanished and our end of the bar was restored to its former glory. Everyone was happy again and a few telephone calls brought some of the olduns back in to share the good news. There was a huddle at the olduns’ end of the bar as they all “assisted” the Jolly Landlord to compose a for sale advert for both the glass-fronted fridge and the spud machine. Happy days! Ross Alcock – June 2014 31 Situations Vacant Swimming Pool Construction Engineer Tanby Construction Ltd. (Tanby Swimming Pools) This is an exciting role for a “hands on” individual, who enjoys working out on-site using their own initiative, working predominantly in Kent, Surrey & Sussex. Salary is negotiable, depending on experience and skills, Full UK Driving licence required. ISPE Qualified would be advantage but not essential. Company Vehicle provided. Must have common sense and confidence to work unsupervised. Must have some construction experience and working with tools. Engineering experience is advantageous. Previous knowledge of swimming pools would be advantageous but is not essential. Must have willingness to learn. Must be professional, friendly and confident in nature with the ability to communicate well with both clients and colleagues. Must have ability to follow verbal or written instructions. Must have attention to detail and the ability to get things done! Must have ability to find solutions. Must be physically fit and able to work within a busy “hands on” environment. Hours: 8.00am - 6.00pm (Summer) / 8.00am to 4.00pm (Winter) - Monday to Friday Applications to Chris@tanbypools.co.uk ************************************* Experienced Swimming Pool Construction Worker Falcon Pools Limited are currently looking for a swimming pool construction worker. Applicants must be experienced in groundwork, brick and block laying, rendering and paving. Applicants must have a clean driving licence and a holder of a CSCS card would be an advantage but not essential. Send your CV to: Falcon Pools Limited, Bourne Valley Garden Centre, Woodham Park Road, Woodham, Addlestone, Surrey, KT15 3TH or email diane@falconpools.co.uk ************************************* ISPE Publications For an up-to-date list of currently available ISPE Technical Papers, including the newly updated ‘Water treatment for Pool Operators’ title, please see the ISPE website under ‘Publications’. Also don’t forget that any breaking news stories in between ISPE Magazine publication dates will be added to the ISPE website under ‘News’. See www.ispe.co.uk 32 ISPE MAGAZINE Vol. 25 No. 2