Air Conditioning refer to SYSTEM to control temperature, humidity, air flow, cleanliness, for general air conditioning, the order of importance are determined as per HVAC target.

 

Differently from HAVC for general industry or residential purposes, the cleanliness of CLEAN ROOM can affect to product yield significantly.

 

After typical HVAC airflow are determined as per the amount of ventilation by heat exchange or required oxygen, the design of HVAC system are processed,
but for CLEAN ROOM, after reviewing FILTER selection and flow to keep CLEAN CLASS, it is common to compare required airflow which are needed to cooling, heating and ventilation.

 

As CLEAN ROOM has conveyance power which FFU to keep Cleanliness level circulate air, AHU equipment use OAC to minium, install only HEAT EXCHANGE, select FFU Given the static pressure loss.

 

Due to large air volume,without involving a change of latent heat, only with exchange of sensible heat of the small temperature difference,

 

it is possible to maintain the relative humidity in CLEAN ROOM.

 

Not to cause dew condensation, DRY COIL is CLEAN equipment which doesn't adsorb dust on the surface of FIN, it is also the most effective SYSTEM so far.

 

To use bronze, STS 304 FRAME which is strong to corrosion, not to cause PARTICLE, has more than Purity: 99.9%, to manufacture TUBE, FIN, HEADER, do Electrolytic galvanizing processes to screws to prevent damage to the plating with rigidity.

 

To powder coat FRAMEs of STRUCTURE to make sure it has Strong corrosion resistance not to generate PARTICLE.