Heating, ventilation and air-conditioning (HVAC) play an important role in the manufacture of quality pharmaceutical products and the design of the HVAC system should be considered at the concept stage of a pharmaceutical plant.

The HVAC system supplies conditioned air to coveted areas of indoor surroundings to stimulate and maintain required:

• Temperature
• Humidity
• Pressure
• Air-purity
• Cross-contamination

With our in-house design and engineering teams, we meet strict requirements with respect to:

• USFDA 209E
• EU – cGMP
• UK – MHRA
• TGA
• cGMP/WHO standards

We cater to :

• Oral Solid Dosage (OSD)Sterile facility
• Oncology
• Hormones
• Active Pharma Ingredients
• Biotechnology
• Microbiology and R&D Labs
• Healthcare
• Semi-conductors
• Nano-electronics
• Micro electronics
• Chemical Industries
• Animal Houses
• Commercial establishments

Airtech’s Double Skin Air Handling Units are one of the most versatile and premium products in HVAC. Air Handling Units play an important role in overall performance of the HVAC system. In view of all theoretical and practical problems, Airtech has developed double skin units suitable for multiple applications. Self-supporting extruded aluminum framework with injected PUF insulated panels provide strength and rigidity.

Airtech AHUs range from 500 CFM to 50000 CFM. The base unit consists of fan section, coil section, filter section and mixing box.

Airtech has in house manufacturing of pre-fabricated ducts. The ducts are fabricated on latest CNC machines which align, make stiffening braces, notch, bend and cut the duct to size, all in a sequence as data is fed into the machines directly from the drawings.

These ducts are thus of superior quality providing the following benefits:

• Minimum leakage, high strength and rigidity compared to hand-fabricated ducts.
• Fast assembly, quick installation of ducts at site; leading to quick completion of projects.
• Ducts Leak Testing as per international standards of SMACNA / DW-143 / DW-144.

• Terminal Hepa Box
• Minipleat Hepa Filters
• Clean Room Risers
• Preforated Grills
• Four Way Diffuser
• Swirl Diffuser

Double Skin Air Handling Units are hooked up with Air/ Water Cooled Chillers by using M.S. / U PVC Piping with set of 3-way mixing valves, butterfly valves, strainers, pump sets, cooling towers, etc. Chillers are available in various tonnage ranging from 25 TR to 1000 TR in different combinations. Air and Water Cooled Chillers are used depending upon various applications.

DX Air Cooled Condensing Units ( Outdoor Units ) Double Skin Air Handling Units are hooked up with outdoor DX condensing units by using interconnecting copper piping and various valves to control of flow of refrigerant gas. DX units are available in various tonnage ranging from 1.5 TR to 34 TR in different combinations.