borehole water pump Articles

  • Soggia - 4FR - Borehole pumps

    Series of submersible pumps 4 "newly developed, designed and built for maximum resistance against sand (up to 250 g / m³) and other impurities. Materials certified for use in drinking water that allow the pump to run dry without even deteriorate. The supports are made of steel AISI 304, obtained with casting process, ensure extreme robustness and reliability to the product. The new design of the ...


    By Soggia Water Pumps

  • Water Active: Borehole Management in Civil Engineering Projects

    Groundwater wells are common to many civil engineering schemes and their operational performance can play a crucial role in the successful delivery of a project, whether used for construction dewatering, alternative water supplies for facilities or any other application , the well performance must be optimized and high levels of operational efficiency and service availability achieved. A ...


    By Geoquip Water Solutions

  • 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 ...

  • Solar water pumps for the uganda orphanages case study

    Solar Water Pumps for two Ugandan orphanages  The Challenge ...


    By SCL Water

  • High fluoride drinking water in Gokwe, northwest Zimbabwe

    More than 200 million people worldwide are exposed to excessive fluoride in drinking water. According to the World Health Organization, the optimal concentration range of fluoride in drinking water is 0.5 to 1.5 mg/L. Above this range, populations may contract dental fluorosis or, in severe cases, crippling skeletal fluorosis. In the Gokwe area in NW Zimbabwe, where drinking water contains up ...


    By IWA Publishing

  • KASTHEW Borehole-Drilling Company Uganda Ltd Co. Profile; http://www.kasthewdrilling.co.ug/

    www.kasthewdrilling.co.ug We are Kasthew Borehole / Water Drilling Company Ltd (Uganda). We offer bore-hole drilling services under our company (Kasthew Drilling Co. Ug Ltd). Our team has an experience of handling above 420 projects (in the last 8 years across villages in Uganda and South Sudan. www.kasthewdrilling.co.ug The following are among our listed services; (Uganda) ...

  • H-ADCP Flow Gauge, Wessex Water case study

    Wessex Water, Design, supply and installation of low-flow environmental impacts monitoring system on the River Yeo in Somerset, 2005-2008 Wessex Water contracted HL to install a new flow-gauge to provide flow data on the environmental impact of abstraction upstream and downstream of a riverside borehole for public-supply. Due to the channel and ...


    By Hydro-Logic Services

  • Solar pumping system for a village community in Karonga, Malawi case study

    Solar pumping system for a village community in Karonga, Malawi  The Challenge Provide an uninterrupted supply of water to a village community. The Solution ...


    By SCL Water

  • South East framing review

    Drilling a borehole on a farm can cost less than a conventional water supply and cut the carbon footprint from pumping and treating mains water. "There is an environmental as well as a cost argument for drilling a borehole,' said Ben Nicholls, joint managing director with his brother Richard of Nicholls Boreholes, which is based in West Sussex. Nicholls Boreholes is in an office on an ...

  • A Case Study: Overcoming Iron Bacteria Problems in South Africa

    One of two articles published in the December issue of Borehole Water Journal, the magazine of the South African Borehole Water Association. Craig Jones from Midlands Pumps in South Africa is the BoreSaver partner of Geoquip Water Solutions Ltd. Craig outlines case studies that demonstrate the effectiveness of BoreSaver in treating iron oxide, manganese oxide, iron related bacterial and ...


    By Geoquip Water Solutions

  • Alternative water supply and treatment solutions in Durban (SA)

    As a result of persistent drought conditions in South Africa a customer (an international consumer goods producer with a production facility in Durban) experiences the pressure of limited availability of water. The ever dropping dam levels currently result in higher risk for intermittent water supply resulting in unplanned and forced production stops in case no water is available. Aquest Colsen ...


    By Colsen International b.v.

  • Overcoming Iron Bacteria Problems in South Africa

    One of two articles published in the December issue of Borehole Water Journal, the magazine of the South African Borehole Water Association. Craig Jones from Midlands Pumps in South Africa is the BoreSaver partner of Geoquip Water Solutions Ltd. Craig reviews the problems of iron bacteria and iron oxide contamination in South Africa and advocates an ongoing maintenance programme that ...


    By Geoquip Water Solutions

  • Case Study Ethiopia - NGO Operated Water Station

    Client NGO / Jesuit Sisters Missionaries Location Semera, north-east Ethiopia / on the Awash–Asseb highwayThe installation is within a compound and operated by the Missionaries of charities Introduction In Ethiopia, a country that is often struck by drought and hunger crisis, the topic of waterplays an important role in the ...


    By Trunz Water Systems AG

  • National Grid, Croydon case study

    Morgan Est Contractors for National Grid Supply and installation of telemetred groundwater monitoring network, May 2006 - ongoing Hydro-Logic recently completed the supply and installation of borehole instrumentation and a telemetry monitoring system to monitor groundwater conditions in 28 observation wells located at 19 sites in the vicinity of Croydon. The project was required to ...


    By Hydro-Logic Services

  • Channel Tunnel rail link - groundwater model of the basal sands and chalk

    ESI used a groundwater model of the basal Sands and Chalk underlying central London to assess the dewatering impacts of tunnelling as part of the construction of the Channel Tunnel Rail Link (CTRL). A number of boreholes were to be installed for dewatering purposes whilst the tunnel was being driven.  Due to access constraints, the selection of borehole locations was difficult.  The ...


    By ESI Consulting Ltd

  • National Grid, Croydon case study

    National Grid, Croydon Morgan Est Contractors for National Grid Supply and installation of telemetred groundwater monitoring network, May 2006 - ongoing Hydro-Logic recently completed the supply and installation of borehole instrumentation and a telemetry monitoring system to monitor groundwater conditions in 28 observation wells ...


    By Hydro-Logic Services

  • Turbidity Warning System

    Morgan Est Contractors for National Grid Supply and installation of telemetred groundwater monitoring network, May 2006 ongoing Hydro-Logic recently completed the supply and installation of borehole instrumentation and a telemetry monitoring system to monitor groundwater conditions in 28 observation wells located at 19 sites in the vicinity of Croydon. The ...

  • Emergency response and clean-up of a diesel leak: manufacturing facility

    Project: Emergency response and clean-up of a diesel leak Client: Confidential manufacturing company Services: Emergency response planning, environmental assessment, regulator liaison, remediation design Summary: Through rapid site characterisation and expert decision making ESI minimised the environmental damage ...


    By ESI Consulting Ltd

  • The Future of Drinking Water

    Predicted future growth in population numbers and rising sea levels mean demand for drinking water will continue to increase just as the natural availability of freshwater decreases. It is likely that brackish groundwater will be an important source of drinking water in the future, but the current methods used to produce fresh water from this source are expensive in terms of their energy use and ...


    By Boode Waterwell Systems

  • Soils Characteristics of The Bassendean and Spearwood Sands of the Gnangara Mound (Western Australia) and their Controls On Recharge, Water Level Patterns and Solutes of The Superficial Aquifer

    The flow pathways of water in the soils of the Gnangara Mound are highly irregular and depend upon the moisture content, the repellency and preferential wettability potential of the soils. The occurrence of preferential flow is more evident in dry soils. As the soil wets during the rainy season, the water repellence and differential wettability decreases, the fingering and the preferential flow ...


    By Springer

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