HIEURO™ Series Air Handling Unit
Tahvieh Arvand is proud to be the first manufacturer of the new generation HIEURO™ air handling units. The most prominent features of this new product include elegant and robust design, high efficiency, low energy consumption, quiet operation, and the ability to be used in hygienic environments with new technologies compliant with European standards.
HIEURO™ air handling units are equipped with intelligent temperature and humidity control systems, have low energy consumption, easy installation and maintenance, and a variety of capacities. This series, with a wide and diverse range of selectable and installable equipment, allows specialists to design precise air handling units tailored to their specific needs. These systems are designed to meet the diverse air conditioning needs of various buildings, including residential buildings, office buildings, hotels, shopping centers, industries, and more.
Hygienic Air Handling Unit:
HIEURO™ air handling units, by utilizing advanced technologies and precise engineering design, provide optimal and reliable performance while helping to save costs by reducing energy consumption. The HIEURO™ series, with the capability to be used in hygienic environments, is an ideal choice for sensitive health applications such as hospitals, operating rooms, pharmaceutical facilities, and clean rooms. These units ensure that the air is always clean and free from any contaminants by utilizing modern technologies.
One of the outstanding features of these air handling units is the high-efficiency multi-stage filtration, capable of removing suspended particles, bacteria, and viruses from the air. Additionally, our air handling units, with precise humidity and temperature control, not only maintain ideal environmental conditions but also prevent the growth of microorganisms, providing a healthy and hygienic environment.
Clean Room Air Handling Unit:
Another important feature of these units is the optimized design for easy access to all internal components for cleaning and maintenance. This feature simplifies and speeds up the maintenance process, preventing the accumulation of contaminants inside the units. Among these features are the easy and hassle-free removal of the condensate pan for cleaning, and the placement of floor drains in all sections along with the precise and appropriate slope in the floor panel for draining water during washing and cleaning. The hygienic series also uses antimicrobial materials in their structure to prevent the growth and proliferation of bacteria and fungi, including the use of special sealing paste. Moreover, in designing this series, efforts have been made to create a standard and high-quality product at an international level by considering the requirements of international standards such as EUROVENT and GMP guidelines.
Physical and Performance Features:
- Polyurethane sealing strips
- Easy to start, install, and maintain
- Beautiful, sturdy, and low-noise design
- Suitable for outdoor installation
- Supply purified air with minimal pollution
- 5-layer washable aluminum filter
- Metal hinge handle made of Zamak
- Equipped with a mixing chamber for fresh and return air
- Capability to be manufactured in single-zone or multi-zone types
- Body and structure assembly without welding, entirely bolted
- Insulation between the inner and outer skins on all surfaces
- Sliding placement of cooling and heating coils with very easy separation
- Spring vibration isolator in the fan and motor assembly to prevent vibration transmission to the body
- Independent condensate pan, from the cooling coil, with the possibility of separation and cleaning without removing the cooling coil
- Double skin galvanized structure with electrostatic powder coating based on polyester
- Standard iron profiles and special design of Thermal Break structure and body
- Supply pleasant air with appropriate temperature and humidity
- Air delivery above 90000 CFM in especial orderable designs.
- Air delivery in Standard types from 1500 CFM to 46400 CFM (2550 m3/h to 78900 m3/h) In 42 Standard Models
Compliance of air handling unit body and structure specifications based on Eurovent standards:
- Air leakage from the body equivalent to L2
- Heat transfer from the body and casing insulation equivalent to T2
- Thermal break structure and cabinet equivalent to TB2
- Cabinet strength against positive and negative pressure and deformation equivalent to D2
Advantages Of HIEURO™ Series Air Handling Unit:
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Available Options:
Automation and Control
- Constant Air Volume (CAV) control
- Variable Air Volume (VAV) control
- Protection from coil freezing
- Fog nozzle humidification, steam grid, steam generator / pan type humidification
- Electrical panel with IP55 protection rating
- Air flow cut-off switch in case of reduction in air flow rate
- Offering Free cooling system (using fresh air energy)
- Stepwise or stepless (thyristor) control of electric coil capacity
- Display or control the pressure drop of filters and coils
- Capability to connect to Building Management System (BMS)
- Adjusting the air pressure level of the ventilating environment
- Ability to detect smoke or excessive concentration of specific gases (Gas detector sensor)
Available Options:
Design and Construction
- UV lamp
- Rain hood over fresh air damper
- Stainless steel casing
- Inner skin painting
- Copper fins for all coils
- Roof rain cover
- Standard and hygienic siphon
- Floor drains in all chambers
- Sand trap at fresh air intake
- Galvanized and stainless-steel coil frames and condensate pan
- Polyamide or metal locking handles
- Inspection door and lighting for all chambers
- Hydrophilic-coated aluminum fins for all coils
- Sound reduction casing for fan cabinet
- Heresite coating for all coils (in highly corrosive environments)
- Heat recovery system through thermal wheel, run-around coil, plate exchanger
- Manual and motorized damper control (on/off or stepless)
- Device construction and transportation in separate and disassembled chambers
- Available for order and construction in a hygienic version
- Supply air damper, return air damper, mixing damper, and exhaust air damper
- Chilled water coil, hot water coil, direct expansion (DX) coil, electric coil, and steam coil
- Filters from G3 to H13 class and made of synthetic fibers, bag, activated carbon, and HEPA
- Offering return fan in backward centrifuge, forward centrifuge, and direct drive backward curved housing less (plug) types
- Various air inlet and outlet directions according to installation space limitations
- Offering supply fan in backward centrifuge, forward centrifuge, and direct drive backward curved housing less (plug) types
Engineering Expertise
Specialized personnel, designing and manufacturing in accordance with the latest global technologies.
Efficient Consumption
Reduced energy consumption and costs along with high performance.
Customization
Designing and producing according to our customer’s needs.
After-Sales Services
Providing information, expert consulting, answering inquiries, and resolving issues.
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