Measuring Ammonia with Online Analyzers   Water Engineering & Management July 2002   Tony Palmer, Maureen Ross, P.E. and Stephen G. Nutt, P.E.
Treatment facilities use online ammonia analyzers to monitor and control treatment processes. Controlling ammonia levels can make treatment processes more reliable and cost effective. Currently, there are three major types of online ammonia analyzer technologies available to measure ammonia concentration in a treatment process stream.
PDF Version

Storage Tanks Insulated with Urethane Foam Increase Energy Efficiency   Water & Wastes Digest May 2001
A spray-applied coating and insulation system to protect anhydrous ammonia fertilizer tanks from temperature variations has been useful at beverage, fertilizer and chemical facilities worldwide.
PDF Version

Ammonia in our Waters   Water Quality Products June 1997   by Emil Gumieny and Fred St. Laurent
The addition of ammonia to municipal water has complicated water reatment for us in the Florida market for some time; however, a simple solution for whole-house chloramine removal has been discovered.