Wastewater Chlorinators

A vacuum-sealed reservoir fits securely inside the riser, resulting in a clean installation. A small pipe extends into the effluent inside the tank.

As more effluent flows in from your home, it raises the water level inside the small pipe, pushing air through a tube to the top of the reservoir. This causes a small amount of bleach to drip into the tank.

The simple gravity-flow design requires no venturis or moving parts — a reliable, long-lasting solution.

A small chamber connects to the pressurized line leading to the spray field. Water pressure from the pump pushes a ball against a vertically positioned o-ring, sealing the small chamber above.

The tube from the reservoir connects to this chamber. With the bottom blocked, the chamber fills with bleach. When the pump turns off, pressure releases, the ball falls away from the o-ring, and bleach drops into the pump tank.

A secondary ball inside the chamber prevents continuous pouring.

The internal component is a venturi device connected to the line from the pump.

Water pressure from the pump flows through the venturi and pulls a vacuum on the small tube connected to the reservoir, drawing bleach along with it into the pump tank.

Utilizes the Venturi effect — fluid velocity creates negative pressure that pulls bleach from the reservoir.