The Rainbow Water District wanted consistently accurate chlorination. Small footprint spray technology from Arch Chemicals together with specially engineered Constant Chlor® Plus calcium hypochlorite briquettes solved many problems and overcame skepticism of water district veteran. See the whole story in the Quarterly Report available from Constant Chor®Plus.

The report also details the challenges of meeting the exacting requirements of Portable Water Chlorination and at the same time eliminating many long-standing operations, maintenance and safety concerns associated with commercial bleach or gas chlorine.