dosing installation Articles

  • Paper mill installs APEX hose pumps for abrasive pigment dosing

    Paper mill installs APEX hose pumps for abrasive pigment dosing The Beetham, Cumbria plant of BillerudKorsnäs has replaced a progressive cavity (PC) pump with APEX10hose pump technology from Watson-Marlow Fluid Technology ...

  • Raw material cycle: from chip to briquette to product - Case Study

    Thanks to their briquetting system from RUF Frischhut can redeploy production scrap and melt it again Ludwig Frischhut GmbH and Co. KG have closed the circle on their raw material cycle by utilising a briquetting press from RUF: cast chips produced during the machining of parts for water supply and sewage disposal are pressed to solid briquettes and then melted in the in-house foundry and ...

  • Re-agent dosing - Sodimate installs standardised equipment to meet the specifications of each plant case study

    Water quality refining is the most essential step in water treatment processes. When done properly, it guarantees palatable taste characteristics suitable for drinking water. The reliability and accuracy of the processes for storing, metering, and dissolving the required re-agents are indispensible for successfully completing this final treatment. Outlined below is a case story about Viry- ...


    By Sodimate, Inc

  • Dosing and mixing of powdered activated carbon for flue gas applications

    Subject: Powdered activated carbon (PAC) is dosed in dry powder form into flue gas for the removal of dioxins, furanes, mercury and other heavy metals from flue gases. Gericke supplies complete solutions for the handling of bulk solids. These complete installations are characterized by their clean, accurate, trouble- and dustfree operation. Application: Furnaces, incinerators, sinter ...


    By Gericke

  • Latest CDE plant installed in Trinidad

    In November 2006 a CDE Sand Washing Plant was installed with the Sampete Group based in Wallerfield Armia, Trinidad. Before this installation the raw material had been stockpiled as waste, compromising the efficiency of several limestone quarries in the east. It provided a considerable challenge for traditional systems as it is overburden mixed with clay-bound material which is extremely plastic ...


    By CDEnviro

  • 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

  • Effects of chronic radon-related external and internal irradiation: assessment of the dose effect curve below 200 mGy

    The long-term effects of professional exposure to radon are well-known. They result from the combined action on the lung epithelia of α-radiation due to radon inhalation and deposition in the lung of its decay products and external γ-radiation from uranium, thorium and their progeny. According to the guidelines applied by the USEPA and recommended by the ICRP, the maximal exposure in ...


    By Inderscience Publishers

  • Partech Water Instruments Case Study: Landfill Turbidity and Dosing Control - Case Study

    Set in one of Devon’s most beautiful river valleys Deep Moor is a haven for aquatic wildlife and therefore the site needs to be careful not to have any detrimental effects on the environment. Partech have been working closely with Greenacre Pumps of Newton Abbot in order to provide an extremely reliable and cost-effective dosing system. The best things about Partech’s Turbidity and ...


    By Partech (Electronics) Ltd.

  • TROJAN Wastewater Disinfection System Installed at innovative Wessex Water Works

    Wessex Water Works and Trojan Technologies Inc. have found a way to combine a new BAF (Biological Activated Filter) plant with UV technology at its sewage treatment works at Bridgewater, Somerset. BAF technology and UV treatment are generally not noted for their compatibility. However, in this case, innovative Wessex Water, with the help of Trojan's U.K. arm, Sunwater, has successfully overcome ...

  • Effect of 137Cs gamma radiation on the system bioindicator Tradescantia pallida

    The use of the bioindicator Tradescantia clone 4430 as a biomonitor is limited to a short period of time in regions of hot climate. This paper describes the use of Tradescantia pallida as a bioindicator, to verify its sensitivity to gamma radiation from a 137Cs source and to monitor places of low doses of ionising radiation in tropical climates. Specimens of the T. pallida were exposed to ...


    By Inderscience Publishers

  • J555 gasless disinfection

    Detailed design, works manufacture and site installation of Sodium Hypochlorite dosing systems for conversion of 6 sites from Chlorine gas to liquid Sodium Hypochlorite Client: MWH Area: Hertfordshire WES Ltd were involved from early on in the project design stage in developing new Sodium Hypochlorite and Sodium Bisulphite dosing systems for Three Valleys ...


    By WES Ltd / Weschem Ltd

  • J530 Kingston Lyle sewage pumping station

    New installation of SciNox Dosing Cube and 400 l storage tank in sensitive area Client: Thames Water  Area: Wantage The client required a temporary dosing system until planning permission was approved for a septicity control system. The pumping station is based underground and is on a bridle path for thorough-bred race horses.  Any road ...


    By WES Ltd / Weschem Ltd

  • Biological drain line maintenance case study

    The Problem In one of their stores a major Supermarket group was experiencing frequent drain blockages due to accumulations of fat, oil and grease (FOG). Cleveland Biotech Ltd were asked to carry out trials using the Amnite L100 ‘GreaseBeta’ Fat Digester System to see if the problem could be overcome. The Supermarket was already hand-dosing powdered bacterial products in ...


    By Cleveland Biotech Ltd.

  • Amnite L300 clearinate uric acid degrader case study

    A 24 hour supermarket on the outskirts of London, part of a major chain, had frequent customer complaints about the unpleasant smell emanating from the urinals in the male toilet area. All attempts to resolve the matter over an eighteen month period proved unsuccessful. Cleveland Biotech were asked to investigate and, if possible to remedy the problem. The source of the odours was identified as ...


    By Cleveland Biotech Ltd.

  • Grundfos Alldos provides clean drinking water in Athens

    In time for the Olympic Games, Grundfos Alldos equipped the four existing Athens water treatment plants in Galatsi, Melindi, Kiourka and Aspropyrgos with state-of-the-art disinfection systems and put them into operation. In order to ensure that everything ran smoothly, a cutting-edge SCADA system was installed for remote monitoring. This means that plants, sometimes 40 km apart, can be monitored ...


  • Cooling Water Treatment in a Thermal Power Station

    Ozonia Switzerland and a water treatment company have successfullyinstalled and commissioned a turnkey, fully assembled, containerised ozone system in a large Thermal Power Station. The ozone produced by the plant will be used to treat the raw make-up water being fed to the cooling towers and to compliment the proprietary biocide dosing program being used in the cooling system at the ...

  • Verderflex Peristaltic Industrial Pumps excel in diverse applications

    Verderflex Industrial peristaltic pumps are extremely robust pumps, ideal for heavy duty operations on intermittent or continuous duty cycles. They are a simple to use, easy to control, versatile and reliable way to pump liquids. Verderflex Industrial pumps can be used in a broad range of applications: Anaerobic Digestion Sludge Transfer Verderflex pumps were specified due ...

  • Effective fight against unpleasant smell

    As part of a project for the neutralisation of hydrogen sulphide in the sewage system of a medium-size municipality, sera has started over ten innovative dosing systems in September 2008. An effective solution was developed in cooperation with an internationally operating water technology company. A municipality of approximately 50.000 citizens in the German state of North Rhine Westphalia was ...


    By sera GmbH

  • Retail Store, Loganville, GA

    Prior to EXO TECIfs involvement. extensive soil excavation was performed of the former gasoline UST pits followed by an unsuccessful injection using only hydrogen peroxide. EXO TECH was then contracted and mobilized to the site and installed additional injection wells and performed three small dose injections using persulfate activated with hydrogen peroxide. Due to preferential ...


    By Exo Tech Inc.

  • Case Study: Lakeuden Etappi

    Lakeuden Etappi Oy Leachate Basin Lakeuden Etappi wanted to make sure of sufficient aerating and mixing of leachate basin by renting 5 x AIRIT® 70 aerators and a phosphorus dosing pump - Aerators were installed in June 2009 In September 2009 Lakeuden Etappi bought the aerators for the following reasons: - Whole basin area-wide water recycling was achieved - Excellent ...


    By W-Rix Ltd

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