The former Capital Controls Company, now part of Severn Trent Services, pioneered the development of the all-vacuum gas feeder. The design principle has become the worldwide standard for the safe feeding of toxic gases such as Chlorine, Sulfur Dioxide and Ammonia.
Model 480 gas chlorinators are designed for manual or semi-automatic gas regulation.
Easy to install, for indoor or outdoor installation, each Model 480 chlorinator is factory tested and needs no field adjustment prior to start-up. Five different flowmeter capacities up to 100 PPD for Chlorine provide versatility in meeting gas flow requirements. Chlorinators mount directly on the gas valve of a 150 lb. cylinder utilizing a lead gasketed positive yoke clamp. Diaphragm ejectors are standard with a choice of diffuser outlets. As an option, a variety of different ejectors are available to meet your application needs.
A Model 480 chlorinator consists of a vacuum regulator, ejector or chemical induction unit and vacuum and vent tubing to make a complete system. If multiple feed points are required, remote meter panels and additional ejectors are provided. A switchover module is offered to provide for uninterrupted service.