CIP Guidelines for Filter Membrane System Cleaning

Across both water treatment and chemical processing plants, keeping equipment clean is one of the keys to achieving a manufacturer’s promised efficiency standards and...

Holding Back the Tide

Spill barriers are ideal for facilities in sensitive areas where a sprinkler discharge or material spill could result in expensive cleanup costs and potential...

A Holistic Approach to Process Control

Secondary wastewater treatment, specifically activated sludge treatment, can be broken down into a series of unit processes, each of which are linked to the...

Tubing Technology Pumps Polymers for Dewatering Efficiency

By Rob Martindale, Watson-Marlow Fluid Technology Group As part of the Little Traverse Bay Environmental Project in northern Michigan, environmental consulting firm Pescador LLC treats...

How to Control Activated Sludge with Online Sensors: Part 3 of...

Figure 3: On-Off Control Dissolved Oxygen Response (source: Meck, D., R. Odum, N. Wobbrock, Cornell University) In the final piece of this series, we detail...

Safe, sustainable, and smart

Around 359 billion cubic meters of wastewater is produced globally each year. As well as municipal wastewater, a broad range of industrial processes produce...

Toilet Paper Shortage Causing Sewer Pump Clogs? Here’s the Remedy!

By Stacy Belanger and Troy Heimerl, JWC Environmental You’ve seen the news reports and posts on social media, maybe even experienced it firsthand, about an...

Harnessing Data Analytics for Water Treatment

Kilgore, Texas, delivers clean water to around 14,000 residents via an extensive network spanning 160 miles. Five operators manage the city’s water, and a...

Managing an On-site Legionella Event

By Paul Sharpe, U.S. Water  Building owners are often faced with a decision to test the building potable and utility water for Legionella bacteria. The...

High-Efficiency Surface Water Pumping System

Delta Sand and Gravel Co., located in Eugene, Oregon, has been providing quality aggregate materials, service and expertise for almost nine decades. The company...