Air-handling unit

Public area Performing to new standards Airtech air-processing units have been designed in line with the guidelines in the EN 13053 manufacturing standard and with the aim of fulfilling the strictest grades in the EN 1886 standard: transmittance and thermal bridging, mechanical strength, casing air leakage, filter bypass leakage, compliance with mechanical safety requirements for fans. CIAT has developed all the components and accessories (handles, safety latches, throughwall unions, inspection windows, seals) that give high performance, thanks to a special design that has become a reference...

Community centres Air treatment for all applications An extended range of airflow equipment and an exhaustive selection of air-processing options make Airtech an efficient solution for applications in both tertiary and the industrial sector. The wide range of solutions available and the product's extensive modular design, as well as the various horizontal, vertical, double-deck and side-by-side assembly formats for both indoor and outdoor use, provide solutions that can accommodate your requirements.

A range of performance levels The airtech range covers, in 11 sizes, airflows ranging from 1,000 to 66,000 m³/h. The following chart shows the required size based on: - The air velocity through the front area exchanger coil assembly - The air flow to be treated Coil assembly air speed

The next generation design 1 ● 2 ● 3 ● 4 ● 5 ● 6 ● Double skin casing, pre-coated outside panel, 50 mm insulation At least one removable panel per function, as per EN 13053 Smooth panel facing with no protruding internal screws, as per EN 13053 Access panel as standard for maintenance Off-set axis hinge and latch handles, all made from polyamid with fiberglass for withstanding corrosion and temperatures from -40° C to +80° C Ergonomic base frame mounting blocks for easy handling, fitting, unit linkage and air circulation around the panels ; can also accommodate a control system Door seal system...

Contra-rotating blades, cog-wheel drive system, "Class 3" airtightness as per EN 1751 Filters Sliding rails with clamping system(comply to EN 1886 class F9) individual pressure tappings Coils Threaded connections as standard up to 3" Tilted condensation drain tray, as per EN 13053 Sealing flange, fully airtight with thermal bridge free between piping and casing Fans 3 available fan types: forward curved, backward curved and plug fan, all in different sizes Fans are mounted on anti-vibration frame with spring isolator as standard Flexible, inner fan-to-casing connection Motor on self-aligned adjustable...

Adaptable solutions without limits. Air inlet section Damper Single air inlet 2-way mixing box Filtration section Gravimetric Opacimetric Absolute Active carbon Fan section Forward Backward Plug fan Cooling coil section Chilled water Dx coil Healing coil section Hot water Superheated water Low and high pressure steam DX condenser electric Gas burner: with exchanger, moderated ventilation Economiser 3-way mixing - Horizontal - Vertical Humidification section Spray washer Evaporative Steam Heat recovery section Runaround coils Heat pipe Plates heat Heat wheel Additional section Sound attenuator...

CIAT, mastering technology CIAT is a leading European company and a genuine expert in the field of air treatment. Our R&I potential, test resources, model-building and sizing software are developed and managed in-house so that our products are perfectly balanced and fulfil the special requirements imposed by the market, and our customers' own requests. Our engineers and technicians are experts in the fields of heat transfer, acoustics, airflow and electronics, working in close harmony with a number of research centres to enable us to continuously enhance the technology used in our products. Aeraulic...