WASTEWATER REGULATIONS AND LEGISLATION RESOURCES

  • Rising costs and tighter limits push wastewater plants toward intensification over expansion. Selective wasting and alternative nitrogen removal pathways can add capacity and cut operating costs.

  • Ultrasonic biogas measurement has long struggled with CO2 and its resistance to sound. See how a lower frequency and stronger transducers extend the pipe sizes, moisture levels, and CO2 levels.

  • The rising cost of not treating is reshaping industrial water reuse, pushing facilities toward lower-cost treatment, real-time monitoring, and recovery of valuable materials from waste streams.

  • Gain insight into single-source lift station supply, from pumps and enclosures to valves and in-house controls, paired with a fast-ship program and domestic casting.

  • A compact hybrid dewatering design swaps the gravity belt for a drum, cutting footprint and eliminating continuous wash water while targeting up to 20% better dewatering performance.

  • When heavy rain meets high tide, tidal creeks have no room left to drain. Engineered storage, built from sealed gates and advance pumping, tests a different answer to coastal flooding.

  • Fibrous, flushable-laden wastewater has outpaced conventional impeller design. Eliminating exposed leading edges and separating solids alignment from energy transfer offers a clog-resistant path that avoids maceration and preserves efficiency.

  • In this session, Andrew Strassner, President of Sentinel Water Solutions, walks through the practical operations and maintenance realities utilities face as they prepare for the EPA’s 4 ppt MCL.

  • Learn how our ductile iron pipe, made from over 90% recycled material and built to last more than a century, can help your community invest in resilient, sustainable water infrastructure.

  • Watch now to see how a new generation of intelligent dosing pumps can reduce downtime, simplify operations, and deliver precise, reliable chemical feed at your facility.

WASTEWATER SOLUTIONS

  • CAPSULAR® Underground Pump Station

    Handling large capacities, the CAPSULAR® Underground Pump Station combines superior performance with custom design and economic efficiency to provide solutions for customers' large flow applications. When compared to built-in-place, concrete designs, 30% savings can be realized with the S&L factory-built approach.

  • EA25-250 Electric Actuators

    The Electric Actuators Type EA25, EA45, EA120 and EA250 offer several beneficial features and covers a wide torque range.  With the variety of available options, this family of actuators is ideal for nearly all applications.

  • TWISTER® Low-Speed Aerator

    Long-lasting performance, and the highest oxygen-transfer rates of any mechanical aeration system on the market.

  • Ammonium/Nitrate Ion Selective Electrodes

    In addition to reducing carbon, modern wastewater treatment plants also reduce nitrogen and phosphate. For this purpose, the online measurement of ammonium, nitrate and phosphate parameters is required. Nitrite and total phosphate are also occasionally measured.

  • BOD Determination Of Strongly-Loaded Organic Waste Water With The BOD-OxiDirect

    Strongly loaded organic industrial waste water, i.e. from sugar or paper factories, need to be pre-treated before determining the BOD value.

WASTEWATER VIDEOS

Rising costs and tighter limits push wastewater plants toward intensification over expansion. Selective wasting and alternative nitrogen removal pathways can add capacity and cut operating costs.