Order Digital Reprints
Want a PDF of this article as it appeared in print?
Order Here!
Filed Under
Sign Me Up!
Join your colleagues who already get great content delivered right to their inbox.
Sign up Digital!
If you don't want to bring your iPad into the bathroom, we can send you a magazine subscription for free!
Subscribe to Print!
Pinch valves replace plastic ball valves
Problem:
A drinking water plant in Arizona utilized plastic ball valves installed on pipelines to transport 12.5 percent sodium hypochlorite. The plastic ball valves had problems with the rubber liners swelling, which prevented the...
