Hi all...
Here's the case,
There's a 1000 liter of water in a stainless steel tank, and there would be some sort of food stuff go through that tank for cooling down. The stuff itself will be around 80°C. Now I'd like to keep water temperature constant around 15-20°C, how much compressor power do I need?
The room temperature where the tank is is around 35°C (yes, very tropical down here in Indonesia).

Any help would be really appreciated!
Thanks in advance.