HVAC System

HVAC System

Kaizen Aristech is adept at designing and cooking up the right “Heating, Air Conditioning, and Ventilation” system for your Modular OT operation in a broad diversity of manufacturers. When it comes to Modular OTit’s all about contaminants and environment control. The nasty “C” word lurks everywhere. Contaminants invisible to the eye can wreak havoc on product yield and integrity if not controlled. The Design, Installation, Commissioning, and Qualification of Modular OT HVAC systems are one of the top considerations in many industries, particularly for pharmaceutical & biotechnology manufacturing facilities. With these conditions in mind, PHARMINTECH designs a complaint system to help maintain the clean environment by allowing the appropriate volume of clean air into each room.

Air Handling Unit

HVAC System

Air Handling Unit system comprises a large insulated metal box that contains cooling, heating, humidity and air quality control element, fan blower with a motor. In HVAC Application air ventilation is the most important factor to maintain required Environment, AHU is the greatest source of particulate removing it installed between unfiltered air and filtered air. Read More

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Ducting

HVAC System

GSS metal ducts as per IS-277 (120 GSM both sides, LFQ & confirming to Class VIII) for GS Sheets and IS-655 for fabrication of 22/24 swag thicknesses including necessary G.I. hangers/ supports, volume control duct dampers, accessories, vanes, 3 mm neoprene rubber gasket etc. complete as per specifications in accordance with the approved shop drawings. Ducts to be sent in Factory fabricated Boxed Format the job site. The factory fabricated ducts shall be as per approved make list only.

Thermal Insulation

GI ducts complete with Closed Cell foam with minimum density of 60 Kg/m3 with minimum R-Value 4.1/inch & thermal conductivity -0.035 w/mock confirming to Class ‘O’ & the inner side stuck to the outer fascia of the GI ducts with recommended / Proprietory Synthetic adhesive bonding (SR998 or equivalent) & installed as per manufacturers recommendation and finished with vapour barrier with Lagging and covered with glass cloth with mechanical protection for ducting without puncturing the vapour barrier complete as per specifications. Lag coating AF5590 shall be used as the vapour barrier and as the protective covering of glass cloth and shall be UV protected.

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DAMPER

Kaizen Airtech provides volume control damper design vertical or horizontal wall mounted. The smooth “butterfly” action of two pivoting blades provides continuous adjustment. Kaizen Airtech damper is conveniently adjusted from the room side of the diffuser. The damper is constructed with MS powder coated or GL powder coated. Usually, the damper is open. When the fire occurs, the fuse plug promptly closes automatically. Manually open the damper to reset the system. Damper open rate is small when the temperature is lower, when the temperature rises, the requirement of heat radiation is high, and the damper will open large. The damper will open 100% when the temperature reaches to fully open temperature.

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Air Riser

HVAC System

Kaizen Airtech produces the new products based on your drawings or designs to meet your actual needs. All the dimensions and colours are up to your choice. We will keep you noted of each steps during the production process. We offer Air Handling Unit system comprises a large insulated metal box that contains cooling, heating, humidity and air quality control element, fan blower with motor. In Clean room Application air quality is most important factor to maintain required Class, AHU is the greatest source of particulate removing it installed between unfiltered air and filtered air.

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Key Benefits:

  1. Flexibility Design
  2. Uniform Air Flow Velocity

DIFFUSER

HVAC System

Kaizen Airtech provides high-quality diffuser with integrated HEPA filters are designed to provide air distribution and air filtration in one terminal unit. Diffusers are available for ceiling and wall mounting. Modular construction with different, interchangeable front panel options will provide different appearance and performance characteristic. Air Diffuser as Terminal filtration for high cleanliness environments, such as electronics, pharmaceutical industries, and hospitals.

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Key Benefits:

  1. Flexibility Design
  2. Uniform Air Flow Velocity

Grill Control System

Starter & Control Panel comprising of incoming 4 pole MCB, Voltmeter, Ammeter, Phase indicating lamps etc. Outgoing feeders as DOL / Star Delta starter for AHU motor and MCB for each Condensing unit. Vendor to provide suitable capacity 2 nos spare feeders for AHU motor & Condensing units. Starter and control panel shall be complete with necessary control, including OLP, SPP, ON/OFF push buttons with ON & OFF indications, 3 nos. on polarized NO-NC contacts for tripping of Fire Dampers and AHU motor on the signal from Fire Alarm Panel. Also, vendor necessary interlocking for AHU & Condensing units operations including toggle switch for PSU & pumping down etc to be included as part of Starter and Control panel.

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