Process and Treatment Equipment and Systems



Suez – Zenon Membrane Solutions (formerly GE)

With membrane bioreactor installations totalling over 450 MGD** of treatment capacity, Suez reinforced hollow fiber membranes are the trusted membrane platform. You’re investing in peace of mind as well as technology.

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UV Disinfection


Ultraviolet (UV) disinfection is environmentally safe and recognized as effective for a wide range of pathogens, including viruses. For more than 20 years, the AQUARAY® UV disinfection systems have offered proven disinfection alternatives to protect the environment from toxic byproducts formed when hazardous chemicals, like chlorine, combine with organic compounds in receiving waters.

UV systems disinfect by inactivating pathogenic microorganisms such as viruses, bacteria and parasites which may be in the water and may cause waterborne disease.

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The WEMCO Hydrogritter components are designed as a system to optimize each piece of equipment – both mechanically and hydraulically – to consistently produce long-term, high performance grit removal – automatically – with unmatched reliability, and low operation and maintenance costs. The WEMCO Hydrogritter, Cyclone and Classifier Dewatering Separator system removes and dewaters grit from primary sludge or influent. Protects other equipment from damage and delivers clean, dewatered product for safe transport and disposal.


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Centrifuge Solid/Liquid Separation 



Solid/liquid separation in Andritz decanter centrifuges takes place at high-speed rotation (over 3 000 g). The rotor consists of the cylindroconical solid bowl and the scroll. The solid/liquid mixture is injected to the rotor of the decanter centrifuge and reaches the distributor, where it is subjected to centrifugal force.

The suspended solids are collected on the bowl wall. The scroll rakes over the centrifuged particles and conveys them to the end of the bowl, where they are discharged by gravity. The liquid, which forms a pond in the bowl, is evacuated at the other end by overflowing.

Also available:

  • Belt Press’s
  • Gravity Belt Thickeners
  • Dryers Belt and Drum
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Wastewater Sceening



The Andritz AQUA-SCREEN® is based on the design and construction of the Andritz AQUA-GUARD® which has proved itself a durable and reliable fine screen with over 5000 units sold worldwide since 1980. This unit provides the same functions using perforated panels at the desired mesh, allowing for a three dimensional filtration system. Screens can be quickly installed into any type of channel, including existing ones, and are easy to maintain due to their compact, robust design


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Muffin Monster Sewage Grinding

JWC Environmental

The patented Muffin Monster design has established new standards in product performance and reliability due to decades of technical advancements and innovative design improvements. These rugged grinding machines shred most any material capable of disrupting your system.

With over 20,000 installations, the proven capabilities of the Muffin Monster is legendary in providing solutions for the ever more stringent operational needs arising throughout the industry.

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Monster Separation Systems Sewage Screening

JWC Environmental

The JWC Environmental Monster Separation System provides a complete high-performance system, resulting in the best solids capture possible along with screenings of unparalleled dryness and cleanliness, ready for disposal. The removed solids contain up to 50% dry solids, are 80% compacted and are significantly lighter and cleaner than typical screened solids

  • Band Screen
  • Chain and Rake
  • Fine Screen
  • Drum Screen
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Auger Monster Modular Headworks

JWC Environmental

The Auger Monster is a robust and affordable wastewater screen which combines three of JWC’s finest technologies – a grinder, a fine screen and a compactor. It removes trash and unwanted solids, so the treatment plant runs more efficiently and life is easier for operators and managers.


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Sewage Washing and Compacting

JWC Environmental


The Screenings Washer Monster is a self-contained, hopper-fed system used to effectively grind, wash, compact and dewater screenings that have been captured by a bar screen or other screenings removal device. The removed solids contain up to 50% dry solids, are 80% compacted and are significantly lighter and cleaner than typical screened solids. The unique process of grinding prior to solids separation removes virtually all the soft organics (fecal) from the discharged product, which reduces odors and landfill costs.

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Honey Monster Septage Receiving Station

JWC Environmental

The Septage Receiving System is based on proven Auger Monster® technology, which allows cleaner handling of septage truck waste through separation of solids. The unique combination of grinding, washing and dewatering septage waste can be accomplished in approximately 5 to 15 minutes for a typical septage truck.

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Polymer Blending Systems 

Fluid Dynamics

Liquid Polymer Blending

  • DynaBlend

Dry Polymer Blending

  • DynaJet

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Stainless Steel Gates

RW Gate

RW Gate Company designs and manufacturers high quality water control gates and related equipment.

  •  Guaranteed Lower leakage rates than AWWA C 501
  • 2X the ultimate strength of Cast Iron
  • UV stabilized UHMW seals
  • Reliabe after sitting for long periods…they will not “freeze”

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