Building Services Engineering

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a discipline that strives to provide a comfortable and safe indoor environment for the occupants 
key elements involved are air, fire, water and electricity, among other things 

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Building Services

Insulation Practices for Refrigerant Pipes

Insulation Practices for Gas and Liquid Refrigerant Pipes of Split Type Air Conditioners By TK NG         Do you know the gas and liquid refrigerant pipes between the indoor and outdoor units of your split type air conditioner at home are separately wrapped in insulation (usually of

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Building Services

Separating Noise Sources

Separating A Noise Source from the Background Noise By TK NG         When measuring the noise levels at different octave bands of an operating machine such as air-cooled chiller on site, what you can get are the combined sound pressure levels of the machine and the surrounding background.  To allow

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Building Services

Condenser Discharge Ductworks

Discharge Ductworks Arrangement for Air Cooled Condenser with Fan Cycling Control By TK NG             Air cooled condensers of air-conditioning/refrigeration systems installed in the vicinity of inhabited areas are usually provided with acoustic treatment to minimize the noise nuisance generated.  For air cooled condensers equipped with fan cycling control Note,

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