69-07: Application of AC Motors to Cooling Towers Water Reuse The challenge is to control

The challenge is to control chlorine low enough to maximize the efficiency of the tower and high enough to control slime and bacterial growth

to resist seismic loads

In some instances

This paper will review the methods in use today to control chlorine and review a case study that tried most of these methods

A hydraulic network analysis helped in identifying pinch points in the large piping network with over 120 pipe segments and more than 18 process units

69-07: Application of AC Motors to Cooling Towers Water Reuse The challenge is to controlThe application of AC squirrel cage motors to cooling towers requires special consideration to problems of high humidity, loads that vary with ambient temperature, installations at many different altitudes and power supplies with many different voltages. Torque and inertia acceleration capability are also of major concern. With the motor industry presently completing its transition to NEMA T frames, the timing is right to review the capability of