08.28.26 -- Floating Wetlands Slash Wastewater Greenhouse Gas Emissions

Pulsafeeder has secured a significant order for its NextStep series of stepper motor-driven metering pumps, specifically for use in advanced Reverse Osmosis (RO) applications. This deployment underscores the growing demand for precision chemical dosing in high-performance water treatment systems.

As part of India’s Jal Jeevan Mission, the Rajghat multivillage rural water supply scheme stands out as a transformative project.

Discover how PFAS-selective ion exchange resin offers a cost-effective alternative to traditional filtration methods. This case study details the transition to non-detectable contamination levels, showcasing the performance advantages of resin technology in securing resilient, high-quality public water supplies.

Discover how a major utility leveraged advanced in-line isolation technology to abandon an aging water main and prepare for new pipeline infrastructure without disrupting service to nearby businesses or residents at a busy town intersection.

These equations and soil parameters are an effort to provide the piping system designer with conservative techniques and parameters for the design of underground restrained joint piping systems. 

In this article, explore the life cycle benefits of ductile iron pipe in comparison with PCCP, PVC, and HDPE pipes.

Nitrogen and phosphorus are two wastewater constituents that, together, pose one of the most high-profile threats for consumers and the environment. An abundance of these elements is what ultimately leads to the formation of toxic algae in surface waters, an environmental issue that regularly gains mainstream headlines and, in some cases, poses an acute health risk to consumers.

Even the best-maintained blowers wear down. Timely overhauls prevent catastrophic failure, extend equipment life, and restore blower performance to “like new” condition — often at half the replacement cost.

By employing portable clarifiers, plant managers can keep their operation running, treating water to the same standards expected under normal conditions until the primary unit is back online.

The operators at Compton Durville Water Treatment Works thought their chlorine dosing was under control. Their membrane sensor showed residuals right at setpoint. The PID loop was doing its job. On paper, everything looked fine. It wasn't.

Chemical programs are essential components of wastewater treatment. Whether the goal is phosphorus removal, odor control, improved solids settling, or final polishing, chemicals often play a vital role in meeting permit limits and ensuring stable operations.

Late last millennium, Panametrics installed a model 6068 liquid clamp-on flow meter for the measurement of water in Kinlochleven Hydro Power, a hydroelectric power plant in Scotland, to monitor turbine generator performance.