pump station level Articles

  • Efficiency Improvements in Water Treatment Process: Aqwest-Bunbury Water Board

     Aqwest-Bunbury Water Board has introduced a range of cleaner production measures designed to improve the overall efficiency of its water treatment plants. Background Aqwest, the operating arm of the Bunbury Water Board, supplies water to approximately 12,000 service connections for the 30,000 residents of the town of Bunbury, Western Australia, 180km south of Perth. ...


  • Screentec success story - the Lower Township, NJ case study

    New Jersey’s Lower Township Municipal Utilities Authority had a problem. The utilities authority operates a 5 MGD plant, with wastewater inflow arriving through a 48-in pipe routed 23 feet below grade level. Their manual inflow pump screening setup was difficult and hazardous to clean, and its 2.5” screen spacing let entirely too much non-dispersible waste through. Their 3,000 GPM ...


    By Aqualitec Corp.

  • MonoScan and the indian monsoon case study

    MONOSCAN and the Indian Monsoon SolidAT MONOSCAN is the basis for a remote monitoring and alert solution against flood conditions in India. The challenges During the Monsoon season, agricultural lands are flooded near by the city of Aurangabad, State of Maharashtra in India. The local Government required an alert solution to remotely ...

  • A connection between cycle chemistry and condenser configuration: part II

    Abstract Air in-leakage into the steam space of a condenser can become stored in pockets of high partial pressures that negatively impact condenser performance and become a source of dissolved gases in the feedwater. These pockets can be configuration caused and generally cannot be eliminated by reducing air ingress or increasing venting capacity. Fortunately, engineering designs are ...


    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

  • HD Q-PAC® Bio-media Eliminates Odors at Mt. Dora, Florida Water Reclamation Plant. System Very Responsive to H2S Surges

    The water reclamation plant at Mt. Dora, Florida had an odor problem at the headworks collection well. Several pump stations in the community send their water to this location. The discharge of the various lines is random. At times one line may be discharging water while other lines are idle. At other times multiple lines are discharging. There are periods of no water discharge at various times ...


    By Lantec Products, Inc.

  • Jet fuel containment lagoon, Pittsburgh Airport, Pennsylvania - Case Study

    Environmental responsibility takes top priority for the airforce reserve station at the Pittsburgh International Airport fuel facility. Thousands of gallons of jet fuel are stored and pumped each year, posing a significant environmental threat if the fuel was to reach ground water levels. In an effort to minimize storm water damage and environmental impact, engineers designed a detention pond ...


    By Presto Geosystems

  • Case study - Advanced

    This rainwater system does double duty, providing pressurized irrigation water while simultaneously aiding the efficiency of the building’s rooftop cooling system. Project: AdvancED Location: Alpharetta, GA Application: Landscape Irrigation and Evaporative Cooling System(s): 30,000 Gallon Underground Tank w/ H2 ...

  • The Otay Mesa Trunk Sewer: helping development in southern San Diego County

    Untitled Document The City of San ...


    By Innovyze

  • Gwinnett County case study: Using data to optimize operations

    Challenge: Serving a population of 750,000 and 15 municipalities, the Gwinnett County Department of Water Resources (GCDWR) has three (3) water reclamation facilities and two (2) water plants. The GCDWR maintains over 200 pumping stations to support its distribution and collection systems. Regulatory and operational data are collected from the County:s treatment facilities and ...


  • Ideal treatment of laundry wastewater with ultrafiltration installations

    Treatment of very dirty work clothing also produces heavily polluted, oily/greasy wastewater. It is the aim of laundry wastewater treatment to reduce fresh water consumption and to minimise the volume of residuals. At the same time, adherence to the limit values according to appendix 55 of the General provisions on hydrocarbon, heavy metal and AOX contamination in wastewater must be guaranteed. ...


    By EnviroChemie GmbH

  • Valuing Global Valves

    Control valve solves flow control & pressure challenges Donnacona, Quebec, Canada, is an industrial town just west of Quebec City. The town’s water treatment plant was built in 1969 and has since undergone three major retrofits: new high-pressure pumps and an electrical upgrade in 1995; a filter bottoms change in 2000; and a river water intake upgrade in 2005. The plant includes ...


    By Singer Valve Inc.

  • Carrolloton Water Utility`s `Declaration of Competitiveness` the Challenges of Managed Competition

    ABSTRACTThe City of Carrollton (City) has embarked on a managed competition program encompassing a broad organizational wide effort to identify departments that would be candidates for partial or complete outsourcing. Carrollton’s Water Utility Division (WUD) has responded positively to this challenge, and their approach is an example of a progressive and proactive utility. They have initiated ...

  • Assessment and improvement planning for the Rochdale South sewerage system

    Rochdale South is a predominantly residential suburb south of the Queensland capital city of Brisbane. It has a total population of 10,680 and a sewerage system catchment area of 580ha. The sewerage system includes five pumping stations which forward sewage flows to a downstream treatment plant. Rochdale South comes under the jurisdiction of Logan City Council, and Logan Water is the body that ...


    By Innovyze

  • Water Reuse: The System Perspective

    Water reuse could be viewed as a system composed by different elements, which work together to achieve a final objective (goal) – the beneficial use of reclaimed water. In this article we consider the reuse of municipal wastewater, which is treated and applied for a secondary beneficial use. An example of a water reuse system, focusing on the reuse of municipal wastewater, is shown ...


    By IWA Publishing

  • Case study - Well monitoring for a water supplier

    The municipality company, in city of Luebek, Germany, provides potable water for approximately 120,000 households, all pumped from more than 30 wells.  These wells have water levels as deep as 160 meters.  The water levels of these groundwater wells must be measured with the highest possible accuracy.  Previously, the pressure probe's analogue output signals (4…20mA) that ...


    By The OTT Hydromet Group

  • Pebble Beach Community Services district backup monitoring to an existing SCADA system case study

    Most people, not just golfers, recognize the name Pebble Beach as being one of the premier residential communities. Nestled on the shoreline and bluffs of the California Monterey peninsula, Pebble Beach is home to hundreds of multi-million dollar estates and some of the most meticulously maintained golf courses in the world. One course, the Pebble Beach golf links, hosts the annual Pebble Beach ...


    By Mission Communications, LLC

  • 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

  • Pasco County Uses Total Life Cycle Costing to Select Chloramination Analyzers

    Pasco County, Florida Water Utilities serves its customers with water from its 58 permitted wells blended with the water supplied by its large regional supplier, Tampa Bay Water. In 2002 Tampa Bay Water converted to monochloramine disinfection because of its advantages over free residual chlorine. Monochloramine is more stable and better extends the disinfectant residual throughout the ...


    By ASA Analytics

  • Water utility telemetry systems - interesting times ahead?

    Untitled Document Real time telemetry ...


    By WRc plc

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