Thanks. We will take a look at ISPE. Not over "our" head - We don't do things by rule of thumb, we do real loads. Our staff ME is pretty green and I am trying to do a rule of thumb/guestimate just to make sure he isn't too far off.
I should have been more specific when I said "we are working...
We are working on a clean room design for a room that is Class 1000, 4500 sqft., 10' ceiling. I've figured the cooling load to be about 15 tons - using 40 btu/sqf just to cool the room itself. I've guessed about 10 tons for additional heat load from equipment, etc. for a total of 25 tons.
We...
We are working on a clean room design for a room that is Class 1000, 4500 sqft., 10' ceiling. I've figured the cooling load to be about 15 tons - using 40 btu/sqf just to cool the room itself. I've guessed about 10 tons for additional heat load from equipment, etc. for a total of 25 tons.
We...
