Hydro Instruments

Hydro Instruments has served the water and wastewater industries for more than 20 years. We manufacture gas chlorinators and sulfonators, switchovers, ejectors, remote meters, and automatic flow proportioning devices in a variety of configurations. We have models available with chlorine feed rates of 4 pounds per day up to 2000 pounds per day (40,000 grams/hour).

Hydro Instruments also offers a complete line of other chlorination products, parts, and accessories to meet all of our customers' installation and repair requirements.

Hydro Instruments has sold thousands of units in over 40 countries worldwide to every industry using chlorine gas. We work hard to satisfy our customers, and as a result maintain a high rate of repeat business.

Remember, Hydro Instruments is the complete source for all of your chlorination needs!