Instrumentation and Monitoring

WEDECO performance upgrade UV kitsEcoray upgrade kits from WEDECO - a Xylem Brand, reduce the energy consumption of an ultraviolet disinfection system...

Activated Carbon SystemsOdor-absorbing activated carbonAddSorb OX30 activated carbon from Jacobi Carbons controls odors such as hydrogen sulfide, mercaptans, methyl sulfides and VOCs...

When most flow comes from just two industrial sources, a wastewater treatment plant has to be ready to respond to changes in...

Proposed environmental water regulations in Massachusetts have met criticism from local water districts and the Massachusetts Water Works Association, which are concerned...

Question: I run our city’s wastewater treatment plant and the neighbors are complaining about odors. We have tried managing these odors, but all...

Xylem intelligent pump controllerThe CentriPro brand Aquavar intelligent pump controller from Xylem is designed for submersible and above-ground applications. The controller is...

As rising demand stresses water supplies, and as treatment and distribution costs increase, reducing leakage becomes more important to water utilities.Besides the...

A quality water supply depends on accurate and reliable treatment plant process control. Instrumentation and monitoring equipment helps utilities monitor total organic...

If reverse osmosis systems were nationally ranked like college sports teams, California’s South Coast Water District (SCWD) might be Number 1.The reverse...

A common side effect of wastewater treatment processes is the unpleasant odor that can linger near the plant, annoying neighbors, who then...

If Ron Trygar could change one thing about wastewater and drinking water treatment training and certifications, it would be replacing exams that...

Seven Maine wastewater treatment facilities received a funding boost from the U.S. Department of Agriculture during an Earth Day celebration in Hartland,...

Each year, the Florida Department of Environmental Protection presents awards to domestic wastewater and drinking water facilities throughout the state that demonstrate...

Hydraulic Institute, Empowering Pumps form training partnershipThe Hydraulic Institute and Empowering Pumps formed a training partnership to promote and increase the utilization of...

The OSCAR process performance optimizer from Sanitaire - a Xylem Brand, is designed to reduce energy consumption at wastewater treatment plants by...

Palmer Wahl precision test gaugeThe PTG100 precision digital pressure gauge from Palmer Wahl features fully temperature compensated accuracy from 32 degrees to...

In my TPO article last December (“What Exactly Is pH?”), I explained pH in detail, including in-depth descriptions of atoms, atomic structure...