Grit Removal Equipment

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Apr 13 2021
As part of the Chesapeake Bay Restoration Act’s Enhanced Nutrient Removal (ENR) initiative, the Marlay-Taylor Water Reclamation facility, a regional…
Mar 11 2021
The Smithfield Wastewater Treatment Facility (WWTF) processes an average of 2 million gallons of water per day (mgd), serving approximately 20,000…
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Figure 1: The Malabar WWTP serves Sydney, Australia.
Feb 24 2021
The Malabar Wastewater Treatment Plant (WWTP) is Sydney Water’s largest. It serves approximately 2.2 million people, treats an average dry weather…
Sponsored
Jan 26 2021
In this 2-minute industry update, we discuss important hydraulic and velocity control design tips for sizing modern vortex grit chamber technologies…
Oct 19 2020
Raw municipal wastewater contains mineral particles generally referred to as grit. These particles enter the collection system through influent and…
Sponsored
Apr 30 2020
The PISTA® VIO™ Grit Removal System provides leading grit removal efficiencies and unprecedented application flexibility with a design that allows…
Sponsored
Dec 20 2019
In today’s domestic wastewater treatment plant landscape, forced vortex chamber systems are the predominate choice for grit removal. These systems…
Aug 5 2019
The need to upgrade an aging lagoon system in Utah presented a growing community with an ideal opening to prepare its wastewater treatment plant for…
May 14 2019
The Optiflow 270 Retrofit Baffle System improves grit removal efficiency for existing 270° vortex grit chambers. Grit removal systems designed to…
Dec 4 2018
With an estimated 10% of Florida’s 2 to 3 million septic tank systems not working properly, there is an understandable concern about pollution to…
Dec 19 2017
Schreiber’s grit and grease removal system consists of a rectangular concrete channel with two parallel chambers. The rectangular design provides…
May 21 2017
This grit and grease removal system consists of a rectangular concrete channel with two parallel chambers. The rectangular design provides efficient…
Oct 26 2016
The removal efficiencies of five different grit technologies are compared.
Oct 12 2016
Forced vortex systems utilize hydraulic action, not particle settling, as the primary means for grit removal.
Oct 3 2016
An emerging emphasis at domestic water resource recovery facilities (WRRFs) concerns performance in plant headworks. The escalating application of…
Sep 2 2016
A high-performance, fine grit removal solution from Hydro Intl. has allowed the aeration process at a North American wastewater treatment plant to…
Aug 17 2016
The Shamokin Coal Township (Pa.) Joint Sewer Authority’s 2015 treatment plant upgrade and expansion, designed by Great Valley Consultants, centered…
Jan 30 2015
Hydro Intl. is expanding its activities in China with the appointment of a dedicated business manager and distributors to support growing business…
Apr 25 2014
A reproduction of Auguste Rodin’s sculpture “The Thinker” will be created entirely from sand at Hydro Intl.’s booth at IFAT 2014 to promote the theme…
Jan 9 2012
At Schreiber, our focus is simple: We improve wastewater. How we do it is pure ingenuity. With installations at more than 2,000 water treatment…
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