H-Tec Air Release Valves with Zero Leakage

H-Tec air release valves with zero leakage provide superior performance vs. traditional air release valves.  The valve includes an infinitely variable orifice, providing both air release and vacuum break functionality which makes standardization easy.  Compared to traditional air release valves, the H-Tec valve is much easier to maintain due to its lightweight design and fewer moving parts.

Aqua-Aerobic Systems for Phosphorus Removal

Aqua-Aerobic Systems offers a complete line of technologies to remove phosphorus from wastewater. Discharge limits for phosphorus removal are more stringent than ever and are a constant challenge for wastewater treatment plants. The removal of pollutants required by a facility is stipulated on their NPDES permit issued by each state’s Department of Environmental Protection. A high degree of phosph...

Saveco Wastewater Influent Screen at Dover Township

The Saveco FSM Filter Screen is a fine screen with a very high capture rate, ideal for wastewater treatment plants seeking an influent screen that can do the job right. The screen is a fully automatic, self-cleaning screen constructed with 304 or 316 stainless steel. Perforations from 3 mm to 12 mm provide the right solids removal and protection of downstream equipment. The screenings capture for ...

Triplepoint Wastewater Lagoons

Triplepoint Wastewater Lagoons have provided reliable and cost-effective wastewater treatment for many years. They are easy to operate and require minimal maintenance. However, with more stringent effluent requirements, many lagoons need to be upgraded to achieve better BOD and TSS removal, plus nitrification/denitrification in many cases.

Compelling Reasons to Choose Gorman-Rupp

In wastewater applications, the importance of a dependable and efficient pumping system cannot be overstated. When selecting pumping equipment, the primary consideration should be optimizing long-term system performance rather than merely prioritizing the lowest initial cost.

AquaDisk Filters – Frequently Asked Questions

The AquaDisk® is ideal for tertiary filtration due to its proven removal efficiencies and high-quality effluent, even under varying influent conditions. The thick cloth media maximizes solids removal over a wide range of particle sizes to capture particles for effective filtration. Automatic backwashing cleans the cloth media and allows for continuous filtration even during backwashing.

Pro-Air for Pump Station Grease Removal

Envirep's Pro-Air wet well aeration systems are an effective, low-cost, energy-efficient solution for pump station grease removal and odor control. Sewage wet wells provide a storage volume of wastewater to prevent the short cycling of pumps and motors. Storage of raw sewage in wet wells causes several problems, such as odors, grease buildup, corrosion, and buildup of rags and debris.

Vogelsang Rotary Lobe Pumps Outperform

Vogelsang rotary lobe pumps have a long history of providing reliable pumping solutions at water and wastewater treatment facilities whether pumping primary sludge, secondary sludge, waste-activated sludge (WAS), thickened waste-activated sludge (TWAS), return activated sludge (RAS), septage, or slurries.

Vogelsang’s RotaCut Sludge Grinder

Vogelsang's RotaCut is a highly effective solution for eliminating heavy solids that can cause damage to pumps, valves, and other equipment. Unlike simple shredding methods, it reduces wipes, rags, plastics, and fibrous materials into small confetti-sized particles. Additionally, it features a built-in "rock trap" that captures and removes hard objects like metal or stone before they reach the gri...