WTG-126 Non-Ox BiocidesI. PURPOSE This document provides a general guideline for the non oxidizing biocides commonly used to control microbial growth in cooling water systems. II. SCOPE This guideline discusses the non oxidizing biocides typically used to maintain microbial control in cooling water systems, including open evaporative recirculating cooling systems, once through systems, and closed loop systems. Non oxidizing biocides for macrofouling control due to

detection motion of air

New experimental data and a comprehensive bibliography are included

There is a driving force limit for each inhibitor

as guidelines and the actual criterion will be determined on site-by-site basis to protect the "best usage" assigned to the receiving waters

Miller Steam Plant in Alabama

higher concentration ratios

Research engineers have been striving hard to strike a balance between airflow produced and power consumed that will make the fan of optimum efficiency

But this approach has many drawbacks and does not work under certain operating conditions

it also reduces the maintenance cost and enables both wet and dry cooling modes

Steam surface condensers are a critical component for power generation efficiency

but seldom purchased primarily because of high overall costs

eliminate the scheduled need for bundle cleaning