Which of the following statements is correct relative to distillation plant operation?()
Which cause of following will not lead to refrigeration plant short-cycle?()
Disinfector in the sewage biological treatment plant usually is ()
In a compression refrigeration plant the hot, high pressure refrigerant gas is cooled by the sea water and becomes liquid in the ().
The function of () in a refrigeration plant using Freon is to move moisture from all refrigeration system.
In a compression refrigeration plant the refrigerant flows from the expansion valve and through the () where it absorbs heat from the space being cooled and becomes a gas or vapor.
Insufficient refrigerant in a refrigeration plant may result in ().
Petroleum is a result of the()of plant or animal matter in areas which are slowly subsiding.
Why will a two stage flash type distilling plant tend to operate more efficiently when operating in cold seawater?()
In the two stage flash distilling plant, which of the pumps listed is vented to the shell of the second stage in order to remove vapor from the pump suction?()