1. Hot

    PISTA Grit Removal Systems — China

    the PISTA® Grit Chamber and comparing its benefits to another conventional system: the aerated grit chamber. PISTA® Grit Removal Systems All models of the PISTA® Grit Removal System work on the principle of a forced vortex. The incoming flow is straightened in the inlet flume to minimize turbulence at the inlet of the chamber.

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    Watch the Grit Flow Path from Inside a PISTA® Grit Removal ...

    Recent Posts. CST and NH Foods Australia’s Queensland waste-to-energy project receives international IChemE energy and sustainability accolades

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    PISTA® Grit Sand Removal System | Smith & Loveless Inc.

    Applied successfully in thousands of water and sewage treatment schemes on all continents, the PISTA® Sand Removal Chamber serves as the efficient choice for sand removal at water treatment plant intakes. In many conventional arrangements, large sedimention basins require significant space and additional chemical usage to help maintain proper settling.

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    Best Grit Removal Efficiency - PISTA® Grit Removal System ...

    Adjustable, rotating paddles augment the spiraling flow to create a mechanically induced vortex which settles the grit, transports it to the center opening of the fixed floor plate for collection in the lower chamber, and lifts and returns the lighter organic particles to the main flow.

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    PISTA® Grit Removal System - Water Online

    PISTA® Grit Concentrator (250 GPM/16 LPS) For maximum grit removal, the PISTA® Grit Chamber should be complemented with Smith & Loveless PISTA® grit handling and dewatering components, which transport, dewater and prepare the grit for final disposal.

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    Grit Removal | Hydro International

    Grit Removal – PISTA® The prevailing method of grit removal globally is the vortex grit chamber – the PISTA ® unit. Smith & Loveless research and development engineers have dramatically improved the original PISTA ® Grit Chamber design. This has led to several patents on the design by Smith & Loveless, including a flat bottom in the grit ...

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    PISTA® TURBO™ Grit Washer | Smith & Loveless Inc.

    Grit traps are highly efficient, low energy mechanisms that are an essential first step in wastewater treatment. With their sloping sides and a specially designed, slow-rotating impeller, the grit trap provides maximum separation of heavy mineral solids (grit) while rejecting lighter organic solids, which remain in the wastewater flow.

  8. Hot

    Vortex Grit Chambers

    PISTA® VIO™ features a hydraulic vortex grit chamber design that utilizes a new baffle system. This type of grit removal system —one of the first of its kind in the industry—provides the ability to design the inlet and outlet channels at any variable angle up to the full 360° of the chamber.

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    Environmental Protection Agency Wastewater Technology …

    The PISTA® 360™ Grit Chamber is equipped with the V-FORCE BAFFLE™, which is an integral flow control baffle for both the inlet and outlet of the main chamber. The V-FORCE BAFFLE™ is designed to direct the inlet flow into the chamber in a manner ensuring the proper vortex flow and to prevents short-circuiting, allowing for a full 360° rotation through the inlet and outlet,

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    Compare the PISTA® Grit Removal System to Stacked-Tray ...

    Vortex grit chambers with sloped chamber flooring rely on settling as the primary means of grit removal – for large particle grit removal. Chamber design depends upon required detention time and settling rates. Often, in order to achieve sufficient detention time, chambers are oversized.

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    PISTA® 360™ with V-Force Baffle - Water Online

    installations worldwide, the unparalleled PISTA® Grit Removal System is comprised of the PISTA® Grit Chamber with complementary grit handling and washing components (PISTA® Grit Fluidizer, PISTA® Turbo Grit Pump, PISTA® Grit Concentrator, and PISTA® Grit Screw Conveyor). Below are recent PISTA® Grit Removal System installations in China.

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    PISTA® 360™ with V-FORCE BAFFLE™ | Smith & Loveless Inc.

    Dec 20, 2011· John Meunier Inc. supplier and manufacturer of water and wastewater treatment equipment for North America, presents the Mectan V®, the new generation for induced vortex grit removal …

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    360° Grit Chamber Features and Benefits

    PISTA® Grit Removal System Page 2 The flat-bottom PISTA ® Grit Chamber (Figure 1, Page 1) works on the principle of a forced vortex. The incoming flow is straightened in the inlet flume to minimize turbulence at the inlet of the chamber. At the end of the inlet flume is a ramp that produces a Coanda effect, which causes

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    PISTA® VIO™ Variable Inlet / Outlet | Smith & Loveless Inc.

    After pioneering the first flat-floor forced vortex grit chamber, S&L continues to lead the industry in advanced hydraulic grit removal research and development by emphasizing a combination of CFD analysis and field testing. The state-of-the-art PISTA® brand is the most-specified in North America.

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    PISTA® 360° or 270° Non-Baffled Grit Chambers | Smith ...

    Dec 21, 2010· We emphasize the combination of CFD analysis with the practical approach of internal and field testing. These thorough engineering approaches lead to a vast array of state-of-the-art grit removal system technologies. The PISTA® brand has become the most-specified grit removal system in North America.

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    Grit Removal Chamber Comparison Vortex vs. Stacked Tray ...

    The Leading Grit Removal System Hydraulic vortex design with internal baffle design and flat-floor is what makes the PISTA® 360™ completely unique from all other systems, which rely on less efficient settling properties and larger tank sizes.The key to removing grit in wastewater streams — efficiently and cost-effectively — is properly managing flow velocity entering and inside the chamber.

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    Mectan V - Induced vortex grit removal for waste water ...

    Environmental Protection Agency Wastewater Technology Fact Sheet Screening and Grit Removal DESCRIPTION Wastewater contains large solids and grit that can interfere with treatment processes or cause undue mechanical wear and increased maintenance on wastewater treatment equipment. To minimize potential problems, these materials require separate ...

  18. Hot

    Learn the Truth About Wastewater Grit & Grit Removal ...

    PISTA® Grit Concentrator sits snugly above the grit hopper. The PISTA® The dewatering PISTA® Grit Screw Conveyor is designed to work in concert with the complete PISTA® Grit Removal System, providing superb dewatering and high retention of fine grit without the burden of high maintenance. The PISTA® Grit Screw

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    PISTA® Grit Removal System - Keep it Warm w/ S&L Jackets ...

    Grit removal is the process used to remove sand, silt and grit from water. Grit (and sand) removal is often found in the headworks of wastewater treatment plants (WWTP). Grit removal can also be used to remove sand from river water intakes prior to processing for potable water, use in industrial applications to remove fine abrasives, as well as ...

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    Grit Trap - Ovivo

    The PISTA ® Grit Removal System is a complete grit removal system that includes the PISTA ® Grit Chamber, the Turbo PISTA ® Grit Pump, the PISTA Grit Concentrator, and the PISTA ® Grit Screw Conveyor. Each component has been specifically designed for the capture, washing and dewatering of fine grit. The PISTA ® Grit Chamber solves grit ...

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    PISTA Grit Removal System - CST Wastewater Solutions

    The PISTA® TURBO™ Grit Washer uses TRI-CLEANSE TECHNOLOGY™ to match the high fine grit removal efficiency of the chamber and to produce clean grit while minimizing the odor caused by putrescible organics and the costs associated with growing landfill restrictions. Smith & Loveless’s PISTA® TURBO™ Grit Washer featuring TRI-CLEANSE TECHNOLOGY™ boasts a sleek, compact …

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    Grit Removal Systems | Smith & Loveless, Inc.

    PISTA - Grit Chamber by Smith & Loveless Inc.. High removal efficiencies originate from the PISTA 360 Grit Chamber’s unparalleled hydraulic design, including its flat chamber floor, patented and engineered V-FORCE BAFFLE and low-energy axial-fl...

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    Grit Removal / PISTA® - CST Wastewater Solutions

    High removal efficiencies originate from the PISTA® Grit Chamber’s unparalleled hydraulic design, including its flat chamber floor, patented and low-energy axial-flow propeller. The combination creates a true vortex that effectively separates grit from organics and the waste stream. Forced vortex action distinguishes the PISTA® Grit Chamber from all other so-called “vortex”

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    PISTA Grit Removal System - dev.smithandloveless.com

    Aug 22, 2018· Watch grit flow from the influent to the grit chamber inside a real PISTA® Grit Removal System. Watch grit flow from the influent to the grit chamber inside a real PISTA® Grit Removal System.

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    ORDER LOCALLY FROM YOUR - Smith & Loveless Inc.

    Feb 17, 2011· Keep your PISTA Grit Removal system warm with these jackets from S&L.

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    PISTA - Wastewater - Grit Removal - Grit Chamber by Smith

    Compare the PISTA® vortex grit removal system to stacked tray and learn why the PISTA® leads the way in efficiency, installation costs and more. Compare the PISTA® vortex grit removal system to stacked tray and learn why the PISTA® leads the way in efficiency, installation costs and more.

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    Grit Removal - CST Wastewater Solutions

    American-made PISTA® Grit Removal Systems, with continued new developments from Smith & Loveless reign as the standard of excellence that all others attempt to emulate. With new products such as the PISTA® 360™ with V-FORCE BAFFLE™, OPTIFLOW 270™, ...

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    PISTA Grit Removal System - Grit The Facts Wordpress

    The Smith & Loveless PISTA ® 360™ grit removal system with patented V-Force Baffle™ captures 95 percent of grit particles down to 140 mesh / 105 microns. Equally as important, it provides practical engineering benefits during the design phase and significant cost-saving considerations for municipalities at installation and beyond.

  29. Pista Grit Removal Related Posts