Grit Removal Articles

  • Quarry aggregate washing plant manufacturer in Thailand

    The aggregate washing plant can be composed of multiple sand washing equipment, feeders, vibrating screens, conveyor belts and other auxiliary equipment. The main function is to wash and screen river pebbles, bluestone, granite, basalt and other stones. Form finished aggregates with uniform grain ...

  • Indianapolis, Indiana Installations - Case Study

    Maintain solids in suspension to prevent build-up in grit removal system for a dry weather flow of 70 MGD. SPECIAL REQUIREMENTS: The pulsed air mixing system is provided in JS101 B to suspend solids which settle out following grit removal so they can pass on downstream for further removal or treatment. Keeping solidsfrom accumulating in JS101B will minimize or eliminate the need to ...


    By Pulsed Hydraulics, Inc.

  • The Wastewater Treatment Process

    What is Wastewater? Wastewater is classified as used water from any combination of domestic, industrial, commercial, agricultural activities, surface runoff, or storm water. The wastewater treatment process removes the contaminants from the wastewater and converts it into an element that can be returned to the water cycle with minimum impact on the environment. Water can carry ...


    By Thern Inc

  • Turbine Blade Regeneration Using MicroBlasting

    Goal: Clean Turbine Blades for Refurbishment Whether you’re refurbishing landbased gas or jet-engine turbines,  MircoBlasting is the ideal method of cleaning turbine blades. When turbines are split in two for maintenance, hot path components and combustion components are pulled out for repair. These parts take in and distribute cooling air within a turbine through multiple small ...


    By Comco Inc

  • Norwood, Ontario; ISAM Integrated Surge Anoxic Mix - Case Study

    Client: Norwood, Ontario Solution: BNR Background: NORWOOD, ONTARIO ISAM (Integrated Surge Anoxic Mix) Increases Plant Capacity While Reducing Operational Cost and Improving Effluent Quality The Township of Asphodel-Norwood (Township) is located in central-eastern Ontario in Peterborough County. Population growth in ...


    By Fluidyne Corporation

  • STEM Drive Mixing system eliminates accumulation in wet well and allows removal of rags and grit at new headworks facilities - Carlisle WwTP - Penn, USA - Case Study

    The Carlisle Regional Water Pollution Control Facility, a 7 MGD wastewater treatment facility, serves the Borough of Carlisle and portions of North Middleton, South Middleton and Middlesex Townships. Constructed in 1981, the raw wastewater enters the facility through a gravity sewer over 20 feet below grade. The raw wastewater discharges into a pump station wet well, where it is lifted to the ...


    By Stemdrive Ltd

  • Energy Savings, Mixing, & Odor Control- Industrial & Municipal Wastewater (ID168) - Wastewater Treatment Plant USCAWW-LOC465.001 - Case Study

    Topics: wastewater ,industrial, complete mix, odor control, sludge reduction, energy savings Overview: This wastewater treatment plant (WWTP) consists of two separate treatment avenues for residential and industrial wastewater flows. The industrial waste stream varies seasonally, and comes from food processing wastes from poultry processing, baby food processing, and ...


    By Medora Corporation

  • Long-term lift station rehabilitation at Jefferson Parish, Louisiana

    Municipalities in the United States are annually spending hundreds of millions of dollars to replace and to repair corroded concrete infrastructures in their wastewater collection systems. In addition, billions more dollars will be needed in the coming years to restore, replace, and upgrade existing facilities all across the United States. Structures such as wet wells, grit chambers, sewer lines, ...


    By Sauereisen Inc.

  • International Maritime Organization Answers Questions About The Ballast Water Management Convention

    The Ballast Water Management Convention (BWMC) entered into force globally on September 8, 2017. In a recent document, the International Maritime Organization (IMO) responded to frequently asked questions about the BWMC and its provisions, and what the entry into force means for international shipping. Here’s a brief summary. What is the Ballast Water Management Convention ...


    By LuminUltra Technologies Ltd.

  • AP37

      WATERPROOF ABRASIVE PAPER Application of 220 grit silicon carbide sandpaper :   For leveling minor dust nibs, heavy sanding on metal lacquer paint and other sanding jobs in which burning or sanding through clear coat and paint are primary concerns, our Riken RMC AP37 ...

  • AP37L

      WATERPROOF ABRASIVE PAPER What is 400 grit silicon carbide sandpaper? Application: For leveling minor dust nibs, heavy sanding on metal lacquer paint and other sanding jobs in which burning or sanding through clear coat and paint are primary concerns, our Riken RMC AP37 Abrasive ...

  • Complete inlet works and tertiary filtration system for Sochi olympics - Case study

    "Hot. Cool. Yours." is the motto of the 2014 Olympic Games in Sochi, Russia. To be well-prepared for this mega-event numerous infrastructure measures have already been implemented in Russia. One of them was a new sewage treatment plant for the town Adler which belongs to the administrative district Sochi. HUBER supplied a number of products for the mechanical pre-treatment stage and tertiary ...


    By Hydroflux Pty Ltd

  • Advanced water reuse plant protected by HUBER RPPS MBR Screens - Case study

    The city of Goulburn in NSW recently opened its new $32 Million state of the art wastewater treatment and reuse facility. As part of the upgrade, Hydroflux Epco Pty Ltd supplied three HUBER Inclined Rotary Screens to screen the sewage through 2mm perforations in order to provide protection to the downstream membranes from solids and rag accumulation. Each screen can process 162 L/s of sewage that ...


    By Hydroflux Pty Ltd

  • Will the 35 million ton / year manufactured sand meet the needs of building sand every year?

    Due to restricted mining and forbidden mining in Dongting Lake and other regions, the price of construction sand in the middle and lower reaches of the Yangtze River has been rising. The factory price of Zhuzhou river sand in Hunan Province was as high as 220 yuan/ton. The sand sources in the region are diversified. Manufactured sand, reservoir sand, sea sand and even imported river sand appear ...

  • PISTA VIO - Municipal Headworks - Case Study

    Part of a 2016 expansion project, the Elkhart Wastewater Treatment Plant improved its grit removal efficiency and wet weather capacity by installing PISTA® VIO™ Grit Chambers in existing detritor grit basins. Unlike the other technologies considered, the PISTA® VIO™ allowed utilization of existing infrastructure in ...


    By Smith & Loveless Inc.

  • PISTA 360 with V-FORCE Baffle - Municipal Headworks - Case Study

    For many years, the unified City-Parish Department of Public Works in Baton Rouge, La., has undertaken monumental capital improvements to expand its wastewater collection and treatment infrastructure. Following decommission of one WWTP and diversion of flows to an expanded and upgraded South Plant (SWWTP), the City-Parish estimated that more than $36 million per year will be saved in future ...


    By Smith & Loveless Inc.

  • PISTA 360 with V-FORCE Baffle - Small CSO Headworks - Case Study

    The Shamokin Coal Township (Penn.) Joint Sewer Authority’s 2015 treatment plant upgrade and expansion, centered on two primary goals: long term control to mitigate overflows emanating from combined sewers and enhanced biological treatment capability. In order to deal with the surge events and protect the new downstream process equipment, the design team focused on augmenting plant ...


    By Smith & Loveless Inc.

  • PISTA Turbo Grit Washer - Municipal Headworks - Case Study

    Odor problems at the Missoula Wastewater Treatment Plant were so bad at one point recently, that the city received more than 200 odor complaints from the public in one calendar year and a violation from the county health department. “The nature of wastewater treatment is that there are odors,” said Gene Connell, Treatment Supervisor for the Wastewater Division in Missoula. “But ...


    By Smith & Loveless Inc.

  • PISTA Turbo Grit Washer - Municipal Headworks - Case Study

    Odor problems at the Missoula Wastewater Treatment Plant were so bad at one point recently, that the city received more than 200 odor complaints from the public in one calendar year and a violation from the county health department. “The nature of wastewater treatment is that there are odors,” said Gene Connell, Treatment Supervisor for the Wastewater Division in Missoula. “But ...


    By Smith & Loveless Inc.

  • PISTA 360 with V-FORCE Baffle - Municipal Headworks - Case Study

    When the City of Rogers designed and specified a new headworks facility at its award-winning wastewater treatment plant, they followed their internal philosophy to “do the very best job we can.” Grit removal had previously caused problems following large flow surges that often overwhelmed the original grit and scum system. True to their philosophy, plant staff undertook a thorough ...


    By Smith & Loveless Inc.

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