chiller operator & preliminary checks

By the end of this module, you should be able to relate with the role, and identify the qualities and certifications to become one.
Before operating the chiller, make sure that you know the functions and locations of all the chiller components..
To find leaks in the plumbing system in our homes, we check all the pipes for water traces.
Similarly, we have to check all the pipelines of the chiller for water or oil traces to find leaks.
Before starting chiller, we've to make sure that all the inlet and outlet valves of the chiller are open.
One of the main factors of compressor is having the in the correct quantity..
operator needs to observe the color of the compressor oil through the sight glass.
We have to check the water level and ensure the proper working of the valve before switching on the chiller. When you flush, the ball falls with the water level, opens the valve and water starts flowing into the tank..
In the same way, we have to go around chiller plant and inspect the evaporator and all the water pipelines to find damaged insulation..
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