water treatment and disinfection

Cal Water provides water utility service to communities across California, offering customer account management, billing, water quality testing and reporting, conservation programs and rebates, and emergency preparedness resources. The company operates a state-of-the-art water quality laboratory in San Jose, California, where chemists and microbiologists conduct more than 300,000 water quality tests every year. Cal Water has been providing quality, service, and value to its communities for a century.

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cross-connection controlwater conservation programswater quality testing