11-28: Electric Motors 101: What You Need To KnowElectric motors are used extensively on cooling towers. The most obvious application is the fan drive motor, but multiple pump motors are used on every tower as well. Tower manufacturers or end users are tasked with selecting the proper motor, but may not have the understanding they need of different motor types, features, etc. This paper offers an introduction to motors including: terminology often used by motor manufacturers, operating motors on

and (3) velocity related erosion/corrosion

soluble silica

The paper will provide a basic overview of these technologies and will be focused on the needs of owners

and tower specifics that contribute to increased drift emissions

The purpose of this document is to provide guidelines to assist the user in thermal upgrading

Liquid biocides continue to be a popular choice for control of microorganisms in industrial water systems and numerous treatment options exist in both oxidizing and non-oxidizing biocide categories

The methodology has been reported previously

plant health and safety considerations and availability of ancillary mechanical treatment systems

increasing government regulations

Two large natural gas-fired

Typical drift eliminator designs embody an array of narrow channels in the vertical flow direction of a cooling tower

This phenomenon can result in the reduced efficiency of the cooling towers it affects and create the need to replace the fill sooner than expected