municipal water Articles

  • Sölden (Austria) Municipal WWTP - Case Study

    Number of tanks: 4 Total Volume: 8,448 m³ Water Depth: 8.0 m SOTR Standard Oxygen Transfer Rate: 2,800 kgO2/h Total Airflow: 20,640 Nm3/h No. of AEROSTRIP® Diffusers: 880 Sölden, one of the famous ski resorts in the world, is situated in the Austrian Alps. A ...


    By Aquaconsult Anlagenbau GmbH

  • Central Kitsap (USA) Municipal WWTP - Case Study

    Number of Tanks: 4 Total Volume: 13,080 m³ Water Depth: 4.75 m SOTR Standard Oxygen Transfer Rate: 1,240 kgO2/h Total Airflow: 10,800 Nm3/h Total AEROSTRIP® Diffusers: 1,214 The Central Kitsap facility started operations in 1979 as a conventional activated sludge ...


    By Aquaconsult Anlagenbau GmbH

  • LINZ - ASTEN (Austria) Municipal WWTP - Case Study

    Number of Tanks: 8 Total Volume: 92,000 m³ Water Depth: 7.4 m SOTR Standard Oxygen Transfer Rate: 9,740 kgO2/h Total Airflow: 73,600 Nm3/h No. of AEROSTRIP® Diffusers: 3.328 Linz is the capital of Austrian federal state “Upper Austria” and third-largest ...


    By Aquaconsult Anlagenbau GmbH

  • AVEDØRE (Denmark) Municipal WWTP - Case Study

    Number of Tanks: 4 Total Volume: 80,000 m³ Water Depth: 3.5 m SOTR Standard Oxygen Transfer Rate: 4,270 kgO2/h Total Airflow: 58,720 Nm3/h No. of AEROSTRIP® Diffusers: 1,600 Avedøre is part of the suburbs in the south-west of Denmark’s capital ...


    By Aquaconsult Anlagenbau GmbH

  • Municipal Waste Water

    This article shows the application of an Cogent Environmental online heavy metal analyser at a municipal waste water treatment ...

  • Municipal water treatment plant

    Location: Blueberry, B.C. Owner: Blueberry River Indian Band Description: The poor raw water quality of the wells supplying this community necessitated the installation of a sophisticated 110 m3/d water treatment plant. It incorporates an aeration tower for stripping natural gas and hydrogen sulphide. It is followed by sand filtration for ...


    By NovaTec Consultants Inc.

  • Remediation of a failing filter bed Works - Case Study

    Greener Waste Technology is a Process Engineering and Environmental Consultancy specialising in the Municipal sector. Following several years of extensive research Greener Waste Technology has advanced the unique bacteria dosing technology which has been successfully introduced to a number of water companies. The BioCube is being successfully used in wastewater treatment to optimise processes ...


    By Greener Waste Technology

  • The importance of groundwater monitoring

    Groundwater monitoring is an essential element in any environmental information system. Based upon validated groundwater monitoring data, information is derived on which decisions can be made. Constant monitoring provides the necessary data input for your smart environment and is basically the basis of the decision making process concerning spatial planning and climate change adaptation. As in ...


    By Eijkelkamp Soil & Water

  • Hazardous waste and not, Baioni-Dicatech system

    The identification, characterization and restoration of contaminated areas now represent a big environmental issue, both at European and national level. In the major industrialized countries the issue of contaminated land has come out in all its gravity in the late seventies when, against a widespread awakening of environmental consciousness, important pollutions events emerged. Consequently, in ...


    By Baioni Crushing Plants Spa

  • Municipal Wastewater

    Municipal wastewater namely sewage is generated by residential, institutional, commercial and industrial establishments. It includes household waste liquid from toilets,baths,showers,kitchens, and sinks drained into sewers. In many areas, sewage also includes liquid waste from industry and commerce. The separation and draining of household waste into greywater and blackwater is becoming more ...


    By Horizon Water Co., Ltd.

  • Crossville, TN, municipal drinking water

    The Situation: The City of Crossville, Tennessee, needed to address increasingly strict regulations on the use of gas chlorine to disinfect their community’s water. The Solution: By switching from gas chlorine to MIOX mixed oxidants, the City has reduced operational costs, improved residual durability, reduced byproduct formation, produced longer filter ...

  • The Municipal Water & Sewage Treatment Sector

    The best reason for the use of Albin Pump Hose pumps in this industry is the low maintenance of the pump. This industry readily accepts an average hose life of 1.500 - 3.000 hours in continuous duty and this hose life will provide much lower maintenance costs and repair time than with other pumps. Basic Pump Requirements For operation in an automatic system the following would ...


    By Albin Pump SAS

  • Case Study: Municipal Water Works Various Municipalities in Different Countries

    Many Municipal Water Works and maintenance department engineers have been dealing with corrosion and scale which cause pipes to burst or leak (known as Physical Non-Revenue Water, or PNRW) lost is expressed as % of the volume per km of piping network per day. WATER SYSTEM CHALLENGES Typically, water is fed to every house or building or around the city (or municipality) ...

  • Municipal Incinerator Waste

    The monitoring of metal concentrations in the waste water from municipal incinerators to ensure compliance with the EU Waste Incineration ...

  • Reuse of Municipal/Industrial Secondary Eflluent for Water Reuse

    Abstract This paper presents results from pilot and demonstration studies conducted over the past two years at various locations around the world. All studies were conducted on municipal secondary effluent. Data includes: feed water quality, effluent quality (BOD, COD, bacteriological, SDI, others), membrane flux rate, water recovery percentage, membrane permeability, cleaning procedures, ...

  • Latest Ransomware Threatens Municipal Water Treatment

    Ransomware seems like it’s everywhere in the news lately. Ransomware is software that installs itself on a computer, often when the user opens a seemingly harmless email attachment. Once installed, the ransomware blocks access to critical files and data until the user meets the demands of the person remotely controlling the ransomware. This usually ...


    By LuminUltra Technologies Ltd.

  • West Columbia, SC, municipal drinking water

    The Lake Murray Water Treatment Plant (LMWTP) in West Columbia, S.C., was dedicated in 1991 with a capacity of 6 million gal per day (mgd). With upgrades completed in 2007, the plant has a current capacity of 22.5 mgd. Most of the water from LMWTP is sold; 19% of the water is distributed to the system for which the LMWTP management and staff is responsible. 0In the early 1990s, the water ...

  • The Low Down on Pipes: A Look at Municipal Water

    We manufacture our portable remotely operated vehicles (ROVs) and pipe crawlers for a variety of different industries and applications. Due to their robust design and versatility, Deep Trekker products have proven to be the ideal tools for many professionals and ...


    By Deep Trekker Inc.

  • Case Study - Eastern Municipal Water District

    Eastern Municipal Water District (EMWD) is a water utility in southern California, providing both drinking water and treating sewerage for a substantial service area. EMWD purchased the ESS solution to replace an aging legacy MS Access application managing compliance data for wastewater operations, as well as managing process operator control information. The volume of data collected by hand in ...


    By E2 ManageTech

  • Consolidation of municipality-owned water suppliers in Japan

    This study examines the characteristics of municipalities owning water utilities that took advantage of incentives provided by the Japanese government to consolidate. We find that economies of scale and government transfers were some of the main factors leading to consolidation of government services. This is expected given the Central Government's efforts to equalize public service levels, ...


    By IWA Publishing

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