Quality - Proklima

Quality first of all
Why ventilation?
Pleasant and healthy living and
working enviroment is not a
privilage for chosen people. The
importance of healthly living
becomes vital in modern world. By
using air handling units, ventilation
and air-conditioning systems better
living and working environment is
easy to achieved.
There are at least 3 basic reasons for
using the ventilation devices :
1
Better air quality in room
environment - by performing
of air filteration , heating,
cooling, humidifyication or dehumidifycation, the effects of
noxious work enviroment («sick
buildings») and air pollution are
reduced.
2
Better control of air quality
in room environment adjustment to space purposes,
intensity of daily usage and
customers needs.
3
Energy savings - reducing the
energy costs, glass-house gases
and irrational exploatation of fossile
oil reserves.
Quality and tradition
For many years, company
PRO-KLIMA is Croatian No 1
manufacturer of ventilation,
air conditioning and heating
equipment. Successful business
cooperation with branch-leading
European and worldwide companies
represents best possible warranty for
top quality products and services we
are proudly offering to our local and
worldwide customers.
2
4
5 basic reasons
... For choosing “PRO-KLIMA”
Remarkable quality of products,
functional and reliable
equipment
Active after sales services (startup, maintainance, repair, spare
parts supply)
1
3
5
Flexible in fulfilment of
customers needs
”Best buy” offering
principle
Devotion to constant
improvement of business
processes and relations with
customers
Together to success
■ More than 1300 satisfied
customers in 40 years long period
of business
■ More than 3000 facilities equipped
with our products in more than
20 European and worldwide
countries
Tradition and
quality
Expert
employees
Full
service
Satisfied
customers
■ More than 130 employees;
19 engineers and several branch
experts
Flexible
resources
■ New office and production facility
on more than 4800 m2 area
■ More than 6000 delivered
units
High quality
products
Respectable
references
Quality assurance
High quality of our products and
services is confirmed by several
certificates (ISO 9001, CE, GOST,
TÜV).
Looking forward to do business with you.
Always at Your service.
Modular airhandling unit
Type KU-M
Air handling units designed in 25 different sizes
cover the airflow volumes range from 800 to
190,000 m3/h. The combination of sizes and
executions provides a maximum adaptability to
ventilated space.
Required cleanness, temperature and air
humidity are ensured by filtration, heating,
cooling, humidifying or drying the air. In most
cases the air treatment process in air handling
units is completely automatic.
DAMPERS
Dampers consist of a number of aluminium
blades bordered with a rubber seal and built into
a common aluminium frame. Manual blades
activation is possible by a crank handle or by an
electric-motor drive. It is also possible to build in a
lever for simultaneous activation of blades of two
dampers for the purpose of mutual airflow control
or closing/opening of dampers.
SOUND ATTENUATORS
The unit is available in six different lengths,
depending on the airhandling unit size.
Buffles made of a special paper lined mineral
wool are highly absorbing, moisture-proof and
non-combustible according to DIN 4102 class A1.
HONEYCOMB HUMIDIFIERS
Humidification of air is provided by a contact
between air and a large wet surface (honeycomb)
which results in evaporation of water. The
honeycomb is made of specially formed PVC fins
with gaps which enables the flow of air. Water pours
from the vessel on the top of the honeycomb down
the walls to the receiver from which it is pumped
back into the vessel on the top of the honeycomb.
Whole range of air washers, water atomisers, steam
generator humidifiers are also available (upon
request).
FILTERS
Filter insert classes EU 1 to EU 9 are suitable for all
systems and adjusted to unit size. Special filters
such as active carbon filters, degreasing filters,
compact filters, absolute filters class EU 10 – EU 14,
etc. can be supplied on request.
FRAME
The casing structure consists of profiles and corner
elements made of die cast aluminium alloy, powder
coated to standard RAL colour or colour according to
the customer’s request.
FREQUE
FREQUENCY
FREQ
UENC
NCYY CO
CONVERTER
Motor speed regulation with a frequency converter.
FANS
Various types of radial double inlet centrifugal
fans with forward or backward curved blades and
plug-in fans are installed. Centrifugal fans with
powder-coated wheel or fans and motors with an
adequate protection (ATEX design) are used for air
discharge with a high content of fatty vapours or
explosive gases. A great number of types and sizes
make it possible to select the most suitable fan for
all specific requirements.
HEAT RECOVERY UNITS
By using the return air heat recovery, considerable
energy savings of heating and cooling power
may be achieved. The most often used types of
recuperators are plate, rotating and multi-plate
type. Plate recuperator is made of specially formed
interconnected aluminium fins. The plate exchanger
design completely separates the airflow, thus
preventing the transfer of any impurity, smell,
moisture, bacteria, etc. from the return to the fresh air.
Ceiling air handling units
Type KU-P
Air handling units in 3 different sizes
cover the air volume flow ranging
from 500 to 4 000 m3/h. The devices
are manufactured as single units on
common baseframe. Due to very low
installation height of 350 mm, units
are suitable for installation under the
ceiling or into the ceiling structure.
The design and quality of units and
built-in materials allow a carefree
and quiet operation that meets the
noise level requirements prescribed.
Combinations of functional units
that are frequently delivered are
offered as standard configurations.
SUSPENSION
Unit is suspended on a ceiling with hangers and
suspension elements (corners, profiles and hooks).
FAN SPEED CONTROL
Variable air volume flow control units.
MAINTENANCE
Access doors for fans and filters are installed on
the bottom of the unit, and coil connections are
installed on unit side, which enables easy access to
installed components, as well as their mainteinance
and replacement.
Hygienic airhandling units
Type KU-H
Market research in Croatia and in the
world clearly shows increasing needs
for specially constructed devices
for air-conditioning of cleanrooms,
operating rooms, laboratories,
pharmaceutical and electronic
facilities.
Following the world trends and
needs of customers, our team of
experts have constructed and
offered to the market a new series
of high-quality air-conditioning
devices in hygienic design, which
are in conformity with all valid
standards and guidelines for
design, manufacture, installation
and maintenance of hygienic air
handling units.
During development, the major
objectives were:
■ to apply only those materials
that do not pose any threat to
human health and do not facilitate
the growth of harmful micro
organisms
■ internal surfaces of the units
must be made of wear-resistant
materials and easily accessible
for cleaning and desinfection
purposes
■ all parts for air movement should
allow easy inspection, cleaning
and disinfection
Hygienic air handling units are
designed and manufactured in
conformity with the following
standards and guidelines:
■ EN 1886 – Ventilation for buildings
– Air handling units – Mechanical
performance
■ EN 13053 – Ventilation for
buildings - Air handling units –
Ratings and performance for units,
components and sections
■ VDI 3803 – Air-conditioning
systems - Structural and technical
principles
■ VDI 6022 Part 1 – Hygienic
standards for ventilation and airconditioning systems - Offices and
assembly rooms
■ VDI 6022 Part 3 – Hygienic
air conditioning; technical health
requirements (VDI ventilation
rules)
■ DIN 1946 Part 4 – Ventilation
and air conditioning - Part 4:
Ventilation in hospitals (VDI
Ventilation rules)
Certificates...
Hygienic airhandling units, series
KU-H, are certified by TÜV München
standards for ventilation and
air-conditioning systems in
production facilities and business
enterprises
■ DIN 1946 Part 2 – Ventilation and
DIN 1946-4
VDI 6022
EN 13053
Swimming pool airhandling units
Type KU-B
Climatic conditions within the area
of indoor swimming pools are highly
demanding. Pursuant to VDI 2089
the condition of air maintained
within the swimming pool area must
be suitable for both the visitors
and the building structure. This
is possible by means of standard
units for saturated warm air exhaust
and fresh dry air supply, which is
accompanied by a considerable
energy consumption despite the use
of a recuperator.
The air handling units of the KU-B
series, equipped with a plate
recuperator with an exhaust air
heat utilization exceeding 60% and
a heat pump complete with the
accessories and controls, guarantee
the achievement of microclimatic
conditions suitable for both the
people and the building structure.
Due to various conditions resulting
from a varying intensity of using the
swimming pool, a varying condition
of the outdoor air during the day, as
well as during various seasons of the
year, the design of the air handling
unit enables five different modes of
operation at minimum operating
costs.
Control switchboxes are delivered
with all necessary elements of
DDC controller and components
of electrical installation (bimetals,
relays, control switches).
DAMPERS
The system of dampers allows the change of the
operation mode. They are made of counterflowconnected aluminium blades equipped with
rubber seals. The automatic operation of dampers is
servomotor-controlled.
For the additional protection the
external and internal sides of the
unit are powder coated.
Unit design allows a simple handling
and maintenance, including the
replacement of components.
HEAT PUMP
Heat pump system consists of a condenser,
evaporator, compressor and of the accessories
connected, tested and ready for automatic
operation. Environmental friendly refrigerants are
used.
Modes of operation
The DDC automatic controls used
for the unit operation and control
provide all air handling unit
functions:
[1] Initial operation for rapid heating of space in winter (100% recirculation)
■ ambient temperature and air
humidity control;
■ supply and exhaust fan operation
management;
■ heat pump operation control;
■ pressure drop monitoring due to
filter impurities;
[2] Operation in the standstill mode (no swimmers)
■ damper operation management;
■ water heater operation control
and antifreeze protection;
■ possibility of connecting to
the central control or building
management system (BAS);
■ modem connection for the
purpose of remote control.
[3] Operation at winter use of swimming pools
[4] Operation when using swimming pools in transitional periods
[5] In the summer period the heat pump is out of operation and the 100% fresh
air is used.
Air heaters
Type TR
Air heaters are used for quick and
efficient heating of large spaces.
Advantage of these device is direct
heating of air with burn gases
through the heat exchanger, by
which the heat loss for heating up
intermediate medium – water is
avoided. Efficiency of fuel energy
is more than 90 %, which complies
with standards and regulations
of EU.
Such benefits are result of intensive
research of air flow, burner gases and
apply of new compounds. Quality
of device and installed components
(fans, electric switches, burner, etc.)
guarantee long lasting and fault-free
operation.
Main characteristics
■ Low investment costs
■ Small fuel and electricity
consumption
■ Fast achievement of pre-set
working temperatures
■ Efficient ventilation of working
spaces in summer period
■ Moderate air temperatures
pleasant for people, animals and
plants
■ Possibility to use as an additional
heating system
■ Quiet operation
■ Quick and simple installation of
unit and accessories
■ Steady construction
■ Fuel-OIL or GAS
Control switchbox Type RO-KU
and regulation
Control switchboxes are delivered
with all necessary elements of
DDC regulation and electrical
components (bimetals, relays,
control switches).
Construction of control switchboxes, selection
of appropriate components and preparation of
technical documentation are done with usage of
modern technologies and up-to-date computer
applications.
Measured and adjustable values,
status and alarms are possible to read
on digital screen on front side of DDC
controller.
Control switchboxes are completely wired and tested,
with all necessary certificates.
Services
DESIGN AND CONSULTING
Our sales and technical support
personnel will gladly help you
and advise you in choosing of
equipment and designing of
ventilation systems.
START-UP
For correct unit operation it is necessary to make
correct connection of all components, set-up of
parameters and automatic regulation options
and fulfil the start-up procedure. Our personnel
is trained for all these jobs.
SERVICE
Fault diagnostics and trouble shooting
on equipment is ungrateful job which
demands professional skills. Finding of
new adequate parts takes time. Costs of
device malfunction could make several
problems for work of other processes.
Our service personnel can help you to
overcome such problems and faults on
equipment, any time and anywhere.
MAINTEINANCE
Safe and long lasting operation of
devices depends on schedule and
quality of maintenance. Allow our
personnel to take care of maintenance
of your devices. Choose the model,
schedule and range of maintenance
that best fits your needs.
SPARE PARTS
All consumable parts which need to be changed
periodicaly (filters, belts etc.) as well as all the
other main parts (fans, motors, coils etc.) can be
supplied by us. We offer original and high quality
spare parts.
SHEET METAL TREATMENT AND
POWDER COATING
• Designing
• 3D CAD-programming
• Technological preparation
• Consulting
• Build-up of technical documents
• Machine processing (cutting, bending,
punching, notching)
• Finishing (riveting, welding, boring, spot
welding)
• Parts assembly
• Splashing polyester powder by using
GEMA dispersion device
Unit selection software
AIRCALC++
Unit selection software AIRCALC++
enables easy and quick selection
of appropriate size, type and
configuration of unit, according
to requested parameters and
conditions. Great variety of options
and printouts will ease and speed-up
the process of unit construction and
offer a lot of precious and needed
unit data (technical data, noise
levels, fan curves, dimmensions,
weights etc.)
Few steps needed for complete
airhandling unit calculation ...
1 Data input
2 Size selection
Installation of
AIRCALC++ unit selection software possible
from our CD Catalog
For help and assistance
during installation and
application usage please
contact our sales department freely
H-x diagram, noise levels and
fan characteristic curves
3 Components and unit dimmensions calculation
Data printouts: technical
data, unit drawing and
detailed unit description
References
Shopping centers
City Center One, Zagreb-Jankomir, Croatia
Interspar, Zadar, Croatia
Mercatone-Emmezeta, Osijek, Croatia
Konzum and Superkonzum, Croatia
Avenue Mall, Zagreb, Croatia
Shopping center Ural, Ekaterinburg, Russia
HOTO Business tower, Zagreb, Croatia
HG SPOT, Zagreb, Croatia
Zagreb tower, Zagreb, Croatia
Coca Cola, Zagreb, Croatia
Policlinic Sunce, Zagreb, Croatia
Business center 2000, Zagreb, Croatia
Business buildings
Complete reference list you can download from our Web site
www.proklima.hr
Hotels
Hotel “Le Méridien Lav”, Podstrana-Split, Croatia
Hotel “Antunović”, Zagreb, Croatia
Hotel “Ambasador”, Opatija, Croatia
City pool, Dubrovnik, Croatia
Hotel “Sol Garden Istra”, Umag, Croatia
City hospital, Gubkinskij, Russia
Children hospital, Volgograd, Russia
Printing mill VJESNIK, Line Polyman 45, Zagreb, Croatia
Car factory VAZ, Togliatti, Russia
Pools
City pool, Varaždin, Croatia
Hospitals
KBC Rebro annexes, Zagreb, Croatia
Industrial facilities
TDR Tobacco factory, Kanfanar, Croatia
For more information, visit our web page www.proklima.hr
Gradna 78e, HR-10430 Samobor, Croatia
Phone: +385 1 6546 343, Fax: +385 1 6546 344
proklima@proklima.hr
www.proklima.hr
PB-OK-09-ENG
Manufacturing and installation of ventilation, airconditioning and heating equipment