water well screen News

  • johnson stainless steel water well screen (Lida factory)

    johnson stainless steel water well screen (Lida factory) Lida Well screen afford REDUCTIONS IN OPERATING COSTS By using a Continous-slot well screen, savings can be achieved in pumping costs. Lower through-slot velocities mean that pressure drops are minimized, therefore; Drawdowns are reduced. Less energy is needed for pumping. ...

  • McEllhiney Lecturer says proper water well development critical to well performance

    NEW ORLEANS — The process of “well development” is critical to optimizing well performance, yet too often it is not given proper priority in the overall well construction, said the 2010 NGWREF McEllhiney Distinguished Lecturer Mike H. Mehmert in his inaugural lecture at the 2009 NGWA Ground Water Expo and Annual Meeting. Well development is the procedure used to facilitate the removal of fine ...

  • Abandoned water wells can present risks

    Household water well owners should act to address any improperly abandoned wells on their property as they can present threats to both people and animals, the National Ground Water Association said today. “Abandoned wells can be a physical danger to people and animals who may fall into them, but an even greater threat may be the pathway that an abandoned well provides for surface ...

  • Shallow well installation and monitoring solutions

    Solinst Drive-Point Piezometers are excellent permanent or temporary wells used to monitor shallow groundwater, soil and gas up to 25 ft below surface. These well points are ideal for initial site investigations, for long or short-term applications, and can also be used for profiling. Installation using a Manual Slide Hammer, with tubing bypass and the correct drive-point for your application, ...


    By Solinst Canada Ltd.

  • The ultimate water test kit The eXact® EZ Well Driller Kit

    The eXact® EZ Well Drillers Kit offers immediate lab quality water results at minimal cost without sending samples off to the lab. The kit includes the patented eXact® EZ advanced photometer and six test parameters (Free Chlorine, Total Chlorine, pH, Calcium Hardness, Total Iron and Manganese) that can be administered on-site without any technical training. It’s ideal for field screening new ...

  • ANSI/NGWA Water Well Construction Standard now available

    The ANSI/NGWA-01-14 Water Well Construction Standard is now available through the National Ground Water Association’s online bookstore. Set in motion some eight years ago when NGWA first initiated efforts to become an American National Standards Institute-accredited standards developer, ANSI/NGWA-01-14 sets a baseline of expectations for water well system ...

  • NGWA water well construction standard process accepted by ANSI

    Following its determination that the National Ground Water Association (NGWA) properly met its standard development process, the American National Standards Institute (ANSI) has approved, pending a 15-day appeal period, for NGWA to issue ANSI/NGWA-01-14, a water well construction standard. Throughout the standard development process, ANSI-required core principles to be followed were openness, ...

  • Powerful Well Cleaning Treatment, BoreSaver, Launched in Canada

    BoreSaver, the NSF certified well cleaning treatments used in over fourteen countries worldwide, has launched in Canada, following its successful entry into the North American market two years ago. A recent article in ...


    By Geoquip Water Solutions

  • Planet Resource Recovery, Inc.`s AquaLuxus(TM) Well Clean Proves Highly Effective in Ground Water Well Field Studies

    Planet Resource Recovery, Inc. (PINKSHEETS: PRRY) is pleased to report that the Company has received the preliminary findings of Field Studies on the effectiveness of AquaLuxus? WC for groundwater wells. Planet's distributor, Timberline Assets, Ltd., launched an investigation in August 2011, including independent lab and field testing, to determine the effectiveness of using AquaLuxus WC for ...

  • Environmental well sealing new product announcement:

    AquaBlok, Ltd., manufacturers of innovative claybased composite materials, is proud to announce the introduction of a new family of annular well sealant materials that benefit from the company’s patented delivery system for bentonite sealant materials. HoleBlok+ annular sealants combines two well-established and proven technologies; zerovalent iron (ZVI) and bentonite to form a unique ...


    By AquaBlok, Ltd.

  • Could well-being become our new currency?

    Capitalism was founded on a simple principle: I create a product or service that provides you with a benefit, and you pay me. You're rewarded with a sense of well-being, and I'm rewarded with money. Both of us walk away happy. There are two catches, however. The first is that we live on a finite planet. If the products and services I create for you use up our natural resources, eventually ...


    By GLOBE Foundation

  • NGWA offers part two of Webinar series, “Advances in the Water Well Industry over the Past 20 Years”

    The second in a National Ground Water Association (NGWA) Webinar series, “Advances in the Water Well Industry over the Past 20 Years,” takes place on October 28.In the second of three independent-but-related modules, participants will better understand:• Advances in aquifer tests• Advances in water chemistry.The third module takes place November 18.The third edition of Groundwater ...

  • Cambridge Water Technology partners with Johnson Screens, to market CWT’s innovative water treatment technologies

    Cambridge Water Technology, Inc., a developer and producer of innovative, large scale water treatment technologies, announced today it had provided Johnson Screens, Inc., a Weatherford International Ltd. Company, an exclusive license to market and sell CoMag™ and BioMag™ systems worldwide (except China) to the petroleum, mining and aggregate processing industries. These technologies, first ...


  • Geoquip launches Laval Deep Well Winch Camera systems

    Geoquip Water Solutions is pleased to announce the launch of Laval’s new Deep Well Camera Systems. The winches extend the standard production range of the Laval camera systems and offer deep well options, down to 609 metres, to operators using the R-Cam series of portable cameras. The DW-1500 reaches depths of 457 metres (1500 feet) and the DW-2000 depths of 609 metres (2000 ...


    By Geoquip Water Solutions

  • Severn Trent increase sludge screening efficiency

    A new sludge screening system has resulted in Severn Trent Water significantly increasing the efficiency of sludge screening operations at Minworth Sewage Treatment Works on the outskirts of Birmingham. Since the new sludge screen has been introduced by Severn Trent the company has reported significant operational efficiencies as a result of increased screenings removal from the imported sludge, ...


    By CDEnviro

  • PWA: A Strong Choice for Screening Assessment of Metallic Pipelines

    As pipelines across North America age and begin to reach their end-of-life cycles, utilities are faced with the task of assessing their network and determining the best course of action for maintaining reliable, efficient and sustainable levels of service. The task of selecting pipes for inspection, rehabilitation or replacement can be overwhelming. For the majority of metallic ...


    By Pure Technologies

  • EPA Mobile Lab Screens Austin Residents’ Soil

    Scientists from the U.S. Environmental Protection Agency (EPA) used a mobile lab facility to screen soil samples from Austin residences recently. Participants were able to bring soil from their garden or yard and have it assessed for heavy metals. Scientists from EPA’s lab facility in Houston worked with representatives from Texas A&M’s AgriLife Extension Service and the city of ...

  • Product design screening method helps reduce toxic materials in consumer goods

    A recent study has described a simple method to screen the toxicity of materials used in consumer products. Using utility meter products as examples, the study found, for example, that stainless steel and polyvinyl chloride (PVC) had high toxicity potentials and suggests less toxic, but equally effective and priced, alternatives that could be used instead. Product manufacturers and ...

  • PEWE Internally Fed Screen and Auger Removes Filterable Solids

    BrucePac meat designer is a national supplier revered for some of the most innovative protein products.  BrucePac clients are food manufacturers, food service distributors, and retailers. They offer a range of choices, cooking options with exciting flavors and broad packaging possibilities. ...

  • Screening soil moisture conditions reveals an increased risk of drought in a Swedish drainage basin

    The risk of drought in the Norrström drainage basin, Sweden, increased during the 20th century, a new study has found. As the frequency of the dry periods increased, less water was available in the landscape for agriculture and for the resupply of groundwater — despite an increase in precipitation in the area over the same period. The researchers reached this conclusion after screening ...

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