The following is a selection of technical papers published in scientific and trade magazines by CHEMTROL® staff members and other writers.Go to Top
"PPM and ORP Control
Now you can have both!"
"ORP Control in Pools and Spas"
"ORP Sensor Response in Chlorinated Water"
NSPI Water Chemistry Symposium
Phoenix, AZ (1996)
"ORP Testing and Chemical Automation for Swimming Pools and Spas"
Journal of the National Environmental
Health Association (NEHA)
"PPM or ORP: Which Should Be Used?"
Swimming Pool / Spa Age
"The ORP Standard"
Pool and Spa News
You can view and print the above papers now using Adobe Acrobat Reader free software. If you don't have Acrobat Reader on your computer, you can download it from:
Reprints for the following other papers are also available upon request by email to firstname.lastname@example.org or toll-free by phone at 800-621-2279.
- "Clean Up with ORP", AQUA Magazine, June 1990,
- "Low Level Chlorination with Chemical Automation", Swimming Pool / Spa Age, October 1989,