Captor® is used in Arden Industries Bazooka with liquid feed configuration for dechlorination of super-chlorinated water mains and fire hydrant flushing programs. Captor (calcium thiosulfate solution) is a relatively new product now available to the potable water and wastewater treatment industries. Captor is a nearly odorless, colorless, non-hazardous, non-toxic solution. It is certified in accordance with ANSI NSF Standard 60 for drinking water applications.