Halogen Systems Info Center

About Halogen

News, Blog Posts & Events

Corporate History & Information

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Approvals & Certifications

Halogen has been approved by multiple agencies for different applications. Please select the application type below for a list of approvals for that application.

Ballast Water Approvals and Certifications

Drinking Water, Graywater and Wastewater Certifications

FAQs

How Long Will the Halogen Systems Inc. Amperometric Chlorine Sensor Last?

Our amperometric chlorine sensor should last the life of the system…(more)

What are the scheduled maintenance requirements for the Chlorine Sensor?

We recommend a calibration check every 60 days and a pH calibration check every year…(more)

Why does the chlorine sensor measure pH?

While the pH of seawater does not change much, in brackish or freshwater, the pH can change drastically from 6.5 to 9.0…(more)

For other FAQs, See the complete FAQ Page

Technology & Benefits

Online Reagent Feed (DPD)

For Total Residual Oxidant (TRO) measurement, options are Oxidation Reduction Potential (ORP) sensors and amperometric sensors…(more)

Oxidation Reduction Potential (ORP)

Halogen Systems included an ORP rapid response measurement in its multi parameter sensor as an indicator for contamination…(more)

DPD Instrument vs. HSI's™ Chlorine Sensor

Halogen Systems, Inc. manufactures Water Treatment sensors for Seawater, drinking water, swimming pools, and cooling towers…(more)

HSI’s TRO sensor has several unique advantages whether deployed in seawater electro-chlorination systems, drinking water plants, or wastewater treatment facilities. The benefits of the Halogen Systems technology overcome many of the drawbacks of existing membrane amperometric and reagent feed systems commonly used. See more information about the benefits of Halogen Systems’ tech.