Cooling Tower Makeup Tank

Control of the water level in the cooling tower basin is via a level instrument of some description.

Cooling tower makeup tank.

Water treatment of make up water will depend on the source of water and ct manufacturer requirements. Cooling tower must be made up because the water level decrease by the time during operation. If the instrument is of the level displacer type it should be housed in a still well located in the pump basin. Total cooling water makeup water requirement evaporation loss drift loss blow down.

Installed inside the cooling tower the float portion of a mechanical make up valve floats atop the water in the cold water basin. There are aspect that contribute to calculation of cooling tower makeup water. Calculate the amount of makeup water required for a cooling tower with following conditions. Suspended solids removal dissolved solids removal softening ph adjustment dosing of biocides for bacterial control dosing of anticorrosion agents.

A cooling tower is a heat rejection device that rejects waste heat to the atmosphere through the cooling of a water stream to a lower temperature. Cycles of concentration. Makeup water usually is added to the cooling tower basin. This should be located in the relatively still waters of the pump basin.

These valves which are often included as standard on cooling towers operate similarly to the float valve in a toilet tank.