Is it necessary to install a pressure gauge at the inlet of the water cooler?
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Is it necessary to install a pressure gauge at the inlet of the water cooler to monitor the supply water pressure there?
One more needs to be added for the process; no specific requirements are given
Generally, at the inlet main for circulating water of a device or unit, there is a pressure gauge and a thermometer; checking these values is sufficient during inspections. If not, add one; there is no need to add one at every cooler inlet, but there must be a separate thermometer at each cooler outlet.
For relatively important coolers or those prone to clogging, a pressure difference monitor can be installed at the inlet and outlet; generally, however, none is installed
A field pressure gauge will be installed on the main circulating water pipe at the device inlet