Featured Articles
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A Strategy For Optimizing Water Treatment Plant Performance Using Light Scatter Technologies
6/7/2013
Two new particle detecting technologies have been developed to help optimize filter performance at water treatment plants (WTP).
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Defining Drinking Water Plant Backwash Profile Using The SOLITAX™ Sc Suspended Solids And Turbidity Sensor
6/7/2013
Today’s drinking water plants have many challenges to meet as they produce water for a fast-growing and increasingly demanding population.
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Determination Of Trihalomethanes (THMs), Trihaloacetic Acids (THAAs), And Other Disinfection By-Products (DBPs) In Drinking Water
6/7/2013
The determination of Disinfection By-Products (DBPs) has become extremely important to drinking water companies due to the newly imposed regulatory testing requirements by the EPA1.
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Hach THM Plus™ Test A Real Plus In Arkansas Water Plants
6/7/2013
A unique and highly effective program conducted by the Arkansas Department of Health is preparing smaller water systems for compliance with Phase I of the Disinfectants and Disinfection By-Product Rule (D/DBPR) when it impacts them in January.
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Streaming Current Monitor Pilot Study 'The Detection Of A Coagulant Feed Failure'
6/7/2013
An Accufloc streaming current monitor (SCM), now known as the Hach AF7000, was placed at a local surface water treatment plant for field testing.
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Selecting The Correct Amperometric Titration Procedure
6/7/2013
The following decision tree can help determine the appropriate procedure for each application.
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Connecting The RACO® Catalyst® RTU To The Hach Water Distribution Panel Using The Mod I/O Modbus Interface Module
6/7/2013
The purpose of this application note is to act as a quick start guide when using the Catalyst RTU (Remote Telemetry Unit) with the Hach WDP (Water istribution Panel).
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Selecting The Correct Chlorine Procedure
6/7/2013
The following decision tree can help determine the appropriate procedure for each application.
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Chlorine Chemistry Explained
6/7/2013
Chlorine is the disinfectant most frequently used for water and wastewater treatment. It was used first for industrial applications and to control odor in wastewater, in the early 1800s.
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Chloramine (Mono) For Water And Wastewater
6/7/2013
Chloramination disinfection is the practice of forming inorganic chloramines in water to reduce microbial concentrations to within acceptable limits. The chloramines form when chlorine and ammonia are combined in water.