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ADDING COOLING POWER TO A EXISTENT SYSTEM

ADDING COOLING POWER TO A EXISTENT SYSTEM

ADDING COOLING POWER TO A EXISTENT SYSTEM

(OP)
Hi all.

I had 3 (8,5 and 4 floor)  buildings with water chiller ,used for VAC 8 °C leaving water 13 °C return.

First a 100 TR on a roof of the 8 floor building to supply to the lowers floor.

A 40 Tr and 20 TR in parallel  at the roof of the 4 floor building.

And one 200 TR on the 5 floor roof to help the other two and for futre use and ampliation on the 3 biuldg.

QUESTION.

In wich way should I do the interconection so it can became a whole system?

The 100TR and 40+20TR  have its pump , manifolds , etc.

After the system is runing, a control system to run and start each chiller acording the demand.

The system is for a Hospital , so some parts of it need cooling all year round.
Thanks in advance.

Pardal

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