NEW DUMBLETON HALL 3.indd
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NEW DUMBLETON HALL 3.indd
Case Study: Dumbleton Hall Hotel, Worcestershire Biomass Replaces Old And Inefficient Oil Heating System, Reduces Fuel Costs and Secures RHI Payments “The Guntamatic Biocom boilers have helped us to massively reduce our fuel costs. Treco’s project management was great and they even assisted Dumbleton Hall Hotel with gaining RHI accreditation.” Simon Kelly About Treco We design, supply, install and maintain a wide range of complete biomass boiler heating systems that will burn logs, wood chips, wood pellets, grain or miscanthus. The System: • Guntamatic Biocom 198kW biomass boiler cascade. • Runs on wood pellets. • Supplies heating and hot water for 34 bedroom hotel . The Result: (Compared to heating oil. Source, Biomass Energy Centre) • Biomass Fuel Cost Saving; 20-40% (wood pellets). • CO2 Reduced; Up to 96% or 88 tonnes, per annum. • Financial Benefit; Fuel cost saving and RHI income to be reinvested to reduce overheads and support future growth of the business. A Treco Biomass Boiler Helps; • Reduce fuel costs by 20-40%. • Reduce CO2 emissions by 96%. • Generate renewable heat • Ensure Renewable Heat Incentive (RHI) compliance . Call us today on 0845 130 9012 or visit www.treco.co.uk Background Project Summary Dumbleton Hall Hotel is a 34 bedroom converted 19th century Manor House set in 19 acres of parklands. Treco‘s design, installation, commissioning and maintenance service included; Technical Information Guntamatic Biocom boiler system • Two top-of-the-range 99kW Guntamatic Biocom biomass boilers in cascade. The owners were faced with escalating oil heating costs and wanted to both reduce their reliance on fossil fuels and reduce their CO2 emissions. • Installation into the hotel’s basement. • Fully automated fuel delivery system, wood pellets fed by vacuum. The Requirement • 16 tonne fuel store installed above ground level with 24m3 of fuel storage, ensuring only 3 fills a year are required. The brief to Treco was for the design, installation and maintenance of a highly efficient and fully automated biomass heating system. • Two 1,500 litre thermal stores. • Biomass boiler linked to existing heating and hot water system. It would need to run on wood pellets and supply the hotel’s total heating and hot water needs. The biomass boilers would need to fit into the basement, replacing the existing and inefficient oil fired boilers. • An RHI approved heat meter which records heat use in kWh (on which RHI payments are based) complete with certification. • Assistance with RHI application including schematic drawings. • Commissioning, programming and end user training. Fuel storage was to be located at ground level and automatically feed wood pellets into the boiler below ground level in the basement. Complete Biomass District Heating Package Plan View; Boiler Room Treco supplied and installed two 99kW Guntamatic Biocom biomass boilers. The boilers were installed in cascade, complete with two 1,500 litre buffer tanks and a fuel store with a capacity of 16 tonnes located in the stable block. Wood pellets are vacuum fed from the fuel store at ground level into the boiler below. Specifications; (per boiler) • Heat output from 22 to 99kW. • Dimensions; 1,774w x 1,810h x 980d (mm). • Weight; 865kg (not including 70kg feed auger). • Fuel; wood pellets, miscanthus pellets and grain. • Boiler output; perfect modulation at up to 96% efficiency from 22%-100% of output. • Boiler temperature; 60-80oC. • Return flow temperature regulated to protect boiler. • Water capacity; 256 Litres. • Operating pressure; Max 3 Bar. • Power connection; 230V/16Amp. Key Facts* Project Included; • Guntamatic 198kW Biocom boiler system including two 1,500 litre thermal stores. • Distribution pipework including internal connections to heat exchangers. Renewable Heat Incentive As well as delivering fuel cost savings of 20-40%, the installation is now accredited for Renewable Heat Incentive (RHI) payments for the next 20 years. Fuel Consumption; Side View; Flue System & Boiler Room 100 tonnes of wood pellets, per annum. (based on 198kW boiler, in a similar application) Fuel Cost Saving; (Source; Biomass Energy Centre) Wood pellets; 20-40% vs heating oil. CO2 Saving; (Source; Biomass Energy Centre) Up to 96% or 88 tonnes vs heating oil. RHI Payments; A project of this size would gain an average of £21,854 every year for 20 years, index linked to inflation. Total Project Price; £110,000. Payback Period; Pyramid House, 1 Tiverton Way, Tiverton Business Park, Tiverton, Devon, EX16 6TG T: 0845 130 9012 or 01884 250 790 W: www.Treco.co.uk E:Hello@Treco.co.uk Treco Ltd is registered in England and Wales Company No; 5751303. UK VAT Reg No; GB 889476149. 4-5 years (combining RHI income & fuel cost saving). (*Financial information not specific to this project – figures are based on an average of several typical projects of this size. Current information on RHI payments for guidance only, not to be considered a guarantee).