Calcium Hypochlorite Systems
constant chlor feeder
Constant Chlor® Systems

Designed via feedback from actual field users, Constant Chlor® Plus Systems and chlorinators are the versatile solution for effective, easy to use sanitizing and disinfecting.

  • Consistent and reliable chlorine solution
  • Patented spray technology – Watch our Spray Technology Video
  • Dissolves material from the bottom to deliver a consistently accurate dose of liquid available chlorine
  • Reservoir is filled and volume maintained via an electronically controlled spray manifold where the solution is continually circulated in order to maintain consistency
  • Customizable - can stand alone or be integrated with other process and control equipment
  • Operates at normal atmospheric pressure and is readily serviceable for refilling and cleaning while in operation
  • Internal mixing mechanism enables sustainable homogeneous solution and prevents solids build-up
  • Compatible with all types of pumps including positive displacement pumps


Constant Chlor® Plus MC4-50/MC4-150/MC4-400 Systems

  • Up to 50/150/400 pounds of AvCL/day with continuous use of the system
  • Use with NSF Standard 60 listed Constant Chlor® Plus dry calcium hypochlorite briquettes

Watch our video West Springfield Replaces Gas Chlorination System.

Constant_Chlor_Municipal_Brochure

Constant Chlor® Plus MC4-150 West Springfield Case Study

Constant Chlor® Plus MC4-150 Greenburgh, NY Case Study

Constant Chlor® Plus MC4-50 Arkansas Water Utility Case Study

Constant® Chlor System Manual

drytec feeder
Drytec® Systems

An accurate dose of chlorine for the food and beverage industry

DryTec® Systems sanitize water in an easy, automated process - for consistent, accurate chlorination in food and beverage applications.
The easy-to-use DryTec® Feeder works with our DryTec® FG Briquettes to consistently deliver liquid available chlorine to kill bacteria, control algae and remove organic contaminants. These unique briquettes are made in the USA, and are formulated with a scale inhibitor, making them the convenient, easy-to-use solution for use in food industry applications.

  • System produces a consistent and reliable chlorine solution
  • Feeder requires minimal operator dosage adjustment
  • Feeder features a touch screen and SCADA compatibility
  • High strength 65% minimum AvCl
  • Dry, easy-to-handle formulation
  • Scale inhibitor for reliable performance
  • Small, pillow-shaped briquettes create a well-packed spray bed for a consistently accurate chlorine solution
  • Produces fresh, concentrated, liquid chlorine on demand
  • EPA registered, NSF Standard certified, and Kosher certified for food sanitization applications

DryTec® Systems Product Information Sheet
DryTec® MC4-50P and MC4-150P Operation and Installation Manual

cch feeder system
CCH® Auto Feed System
  • For commercial pools and spas from 500 to 50,000 gallons
  • Supplies up to 18 pounds of AvCL/day
  • 13 pound capacity (weight of tablets)
  • NSF Standard 50 Certified
  • Use with CCH®Chlorinating Tablets

CCH® Brochure

CCH® Tablets Article