dry pump station Articles

  • Vaccu.Lan for Green

    You're building a 'green' science building, and some of your laboratories require vacuum support. How do you provide vacuum for those labs? You can't use an oil-sealed rotary vane vacuum pumps in the labs. The oil mist would contaminate the laboratory air, and the noise pollution makes the working environment unpleasant. The pump oil would quickly be contaminated by biological and chemical ...

  • Case study - Topsail Beach, NC - 203 North Anderson Blvd.

    Stored rainwater is used to supply drip irrigation while a dry well system carries rooftop stormwater runoff below a parking area in this residential BRAE design. Project: 203 North Anderson Blvd. Location: Topsail Beach, NC Application: Drip Irrigation System and Stormwater Infiltration System(s): BRAE Complete™ Home ...

  • FlowShark Pulse Provides Accurate Influent Data Reporting

    Oahu, HI - The Hawaiian Islands’ topography lends itself to multiple small treatment plants. The island of Oahu containsmore than 80% of the entire island chain’s population. The Sandy Beach treatment plant on the eastern end of Oahu has been in operation since 1965 and currently operates at an average daily flow of about 4 mgd. The plant’s influent flows are highly irregular with a large ...


    By ADS Environmental Services

  • Performance monitoring & troubleshooting with a new individual condenser tube circulating water flow and fouling (ClA/FF) meter - case study

    Introduction Midwest Generation Joliet Station in Illinois has two coal-fired units, Unit 7 and Unit 8. Roth 550 MW units are located on the Des Plaines River and have been in operation since 1963-1964. The circulating water system is a once-through system comprised of a bar rack, traveling screens, circulating water pumps and reversible condensers. The original condenser tubes on Unit ...


    By Intek, Inc.

  • GM-Delphi: Whirl / Wet Combines High Efficiency Wet Dust Collection with Low Maintenance and Operating Costs

    Tri-Mer® dust collection technology has once again been selected by GM-Delphi. Four units were selected as replacements for dry collectors. Each unit serves four grinding (or shot blasting) stations. Capacities range from 425 to 52,500 cubic ft./minute. The units will accommodate very heavy loadings under continuous use, and allow regular maintenance without interrupting production. Equally ...


    By Tri-Mer Corporation

  • Fine screens help New Jersey wastewater treatment plant stop rag and grease problems

    A few years ago the Hammonton Wastewater Treatment Plant, located in the lush green countryside of southern New Jersey, faced continuous problems with rags, trash and plastics passing right through a rusty old bar screen and into the oxidation ditch and final clarifier.After years spent unclogging pumps, clearing out trash and untangling the UV system – plant managers decided to find a better ...

  • Tamworth City wastewater reuse project case study

    Lindsay Pivots and Pumps Provide for City’s Wastewater Needs Summary How do you successfully complete one of the largest wastewater treatment projects of its kind in Australia? With a full arsenal of Lindsay products, including pivots, pumps and remote telemetry. With the city’s population expected to grow to nearly 50,000 by 2020, the ...


    By Lindsay Corporation

  • Maximazing Operational Capacity for Outfall Sewers through Innovative Design

    ABSTRACTThe City of Lincoln, Nebraska has undertaken a strategy to accelerate development of infrastructure systems for critical areas of the community, with the goal of nearly doubling the development rate for those areas. The Little Salt Creek drainage basin is a growing service area which includes over 3,000 acres of developed land and ultimately 5,300 acres in all. The majority of the ...

  • Size reduction of filter cakes with the Gericke Nibbler

    Application: Separating solids from a suspension by filtering, centrifuging or drying. Then shredding of the filter cake. Process: The suspension is pumped into the press. The solid particles are deposited on the filter medium and form filter cakes on the filter plates. To press as much liquid as possible out of the filter cake, the plates are compressed at high pressure by a hydraulic press. ...


    By Gericke

  • Planning for the Unthinkable Risk Assessment and Emergency Response Planning for Catastrophic Events District of Columbia Water and Sewer Authority (DC WASA)

    ABSTRACTManager’s decision capabilities can be improved through a better understanding of a system’s inter-dependability. Communication and planning during non-emergency periods enable managers and engineers to review the impacts that would be expected during several scenarios, and what system improvements could be made to minimize those impacts. The plan that DC WASA developed helped managers ...

  • The Variety Kinds of Fote Briquette Machine

    To make our life more convenient and efficient, Fote Machinery produces many machines to meet the satisfactory of people. For example, Fote briquette machine which is widely used in coal, chemical. And there are many kinds of briquette machine, such as coal ball press machine, coal briquette press machine, dry ...


    By Fote Machinery

  • Fountain creek sediment collector - case study

    An innovative sediment management method, a 30-ft wide, high capacity, Sediment Collector, is currently installed in Fountain Creek, Pueblo, Colorado upstream of the confluence with the Arkansas River.  This installation is intended to demonstrate a new technology available to reduce the need for dredging.  The purpose of the Sediment Collector is to demonstrate the capability to lower ...


    By Streamside, LLC.

  • The Importance of Being Prepared for Dewatering

    Romtec Utilities designs and supplies prefabricated pump stations for all types of applications. Most pump stations are designed to be installed underground, but even under the most ideal circumstances, construction underground can be challenging. One of the most difficult challenges for contractors with pump station installation projects is addressing dewatering. Romtec ...


    By Romtec Utilities Inc.

  • Adapter bacteria control oil spill in bulk

    Introduction Microbac was called in to advise on a required treatment for an integrated bulk oil handling facility and sea-land terminal, receiving, storing and shipping a wide variety of liquid fuels, inorganic chemicals and petrochemicals, many of which are toxic to microorganisms. The variable and complex waste streams from tank truck cleaning, ballast and tank cleaning discharges from ...


    By Microbac Ltd

  • Top Water/ Borehole Drilling Companies in Uganda (East Africa)

    Rural water being a source for health, an essential nutrient and a building block for peoples’ lives in local communities cannot be sustained without external support in form of boreholes as they are the ‘surefire’ answer to providing fresh water in rural communities. A borehole is simply a deep-hole or a shaft sunk into the earth purposed ...

  • BAIONI supply complete dewatering centrifuge system for APS Ltd

    Situated near Slough, in Berkshire, Aggregate Processing Solutions (APS) is operating a washing plant where Baioni has recently supplied a centrifuge system to complement the whole existing plant. Baioni has boosted the capacity of its decanter centrifuges range to pave the way for further improvements in waste ...


    By Baioni Crushing Plants Spa

  • Phytoremediation - II

    Introduction: Phytoremediation is a set of processes that uses plants to clean contamination in ground water and surface water. There are several ways plants can be used for the phytoremediation. These mechanisms include enhanced rhizosphere biodegradation, hydraulic control, phyto-degradation and phyto-volatilization. Enhanced Rhizosphere Biodegradation Enhanced ...

  • Using `Expert Panels` to Reduce Expansion Costs and Optimize Operations

    ABSTRACTJEA is a regional utility serving Northeast Florida providing electric, water, wastewater and chilled water services to approximately 900,000 accounts. JEA owns and operates 5 regional and 10 local water reclamation facilities, 40 water treatment facilities and over 1,200 wastewater lift stations in four counties. Northeast Florida is one of the fastest growing regions in the country. JEA ...

  • Case study - Nottinghamshire Recycling

    DUO Equipment delivered and installed a new full washing and water management plant for Nottinghamshire Recycling Ltd (NRL). Based in Worksop, Nottinghamshire, NRL is a sustainable waste solution provider processing C & D waste, green waste, wood and recycled aggregates. The new washing and water management plant (which includes a Gennaretti centrifuge system) will provide NRL with the ...


    By DUO (Europe) plc

  • Ecoprocess Sequencing Batch Reactor (SBR) - Municipality of L’Orignal, ON, Canada

    Customers: Municipality of L’Orignal, ON, Canada, Ontario Clean Water Agency (OCWA) The Ontario Clean Water Agency (OCWA) is a Crown Agency of the Province of Ontario in the business of providing safe and reliable clean water services. OCWA provides operation, maintenance and management services for over 500 water and wastewater treatment facilities and their associated distribution ...


    By Premier Tech Aqua

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