Thank you for the responses,
I gladly appreciate all of the answers. for more context here we use a falling film chiller with ammonia as refrigerant.
and yes, the AHU is also used to dehumidify the air but the AHUs are designed to receive 6°C of chilled water(I looked up on its original spec...
Hi All,
Currently, I'm working at HVAC system which delivered 3°C of chilled water to the HVAC system with 8-9°C return (5-6°C/11°F delta temperature).
The HVAC spec manual specifies that chilled water supply should be at 6°C/43°F and return at 11°C/53°F (5°C/11°F delta temperature)
though the...