What Is HVAC Role of system

   ROLE OF HVAC SYSTEM

  

                                        

                                           HVAC AHU                                           

                  

PHARMACEUTICAL INDUSTRY 

WHAT IS CGMP?

1. It is set of rules, regulations guide line for construction of manufacturing facilities

Manufacturing process and clean liness 

2. Control airborne particles dust and microorganisms through air filtration using high efficiency particulate air (HEPA) filters, Pre filters and fine filters 

Maintain Room Pressure 

Maintain Humidity by cooling below dew point or by using desicant dehumidifiers 

MAINTAIN SPACE TEMPERATURE 

Air Handling Unit AHU Design and selection

1. Physical Construction Requirement
2. Technical Requirement

 

1. Physical Construction Requirement 

  Essential requirement for Air Handling unit (AHU)

1. Supply Fan section 
2. Cooling Coil (DX or Chilled Water)
3. Pre filter 
4. Bag filter 
5. Mixing Box (fresh air and return air)

 Essential Requirement any Air Handling Unit AHU

Dx type requirement AHU

1. Ambient temperature :- 'F or C'
2. Total capacity                :- MBH,BTU OR Kw
3. Sensible   capacity        :-  MBH,BTU OR Kw
4. Supply air                      :- CFM OR L/S
5. Fresh air                         :- CFM OR L/S 
6. Entering coil temperature :- 'F or C' 
7. Leaving coil temperature   :- 'F  or 'C 
8. External Static pressure   :-   pa or ln WG
9. Power supply                     :-  v - ph-  Hz 

Chilled Water type requirement AHU

1. Ambient temperature  :- 'F or C'
2. Total capacity                :- MEH,BTU OR Kw 
3. Sensible Capacity        :-  MBH, BTU OR Kw
4. Supply air                      :-  CFM OR L/S 
5. Fresh air                        :-  CFM OR L/S
6. Entering coil temperature :- 'F or C' 
7. Leaving coil temperature :- F' or C'
8. External Static pressure  :- pa or ln WG 
9. Power supply                 :- v- ph - Hz 

Additional Essential Requirement for Chilled Water air conditioning Equipment 

1. Entering water temperature :- 'F or 'C 

2. Leaving water temperature  :- 'F or 'C 

3.  Chilled Water  flow  = GPM/LS 

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