Lining Systems Articles

  • Electrocoagulation for Landfill Leachate Waste Water Treatment

    Humans produce excessive amounts of waste. According to the EPA’s Advancing Sustainable Materials Management fact sheet, in 2015 the total amount of municipal solid waste produced in the United States was 262.4 million tons. On a per capita basis, 4.48 pounds of waste was produced per person per day in 2018. That trash consisted of paper, glass, rubber, plastic, metals, food, and textiles among ...

  • Top Liner and Leakproof Membrane in Wijster Project - Case Study

    Wijster, in the province of Drenthe, is the home base of the waste management company Attero. Their approach to waste focuses on efficiency, sustainability and safety, core values that are also shared by Trisoplast. This is also why we have been an important Attero partner for decades. We have carried out various projects for them during this time, including the installation of bottom, ...

  • Installing a bottom liner in Lelystad Project - Case Study

    Trisoplast is suitable for a wide range of subsurfaces, however huge, endlessly long or bumpy! The project at Zeeasterweg in Lelystad was all of the above. We laid a bottom liner under a waste disposal site of no less than 95,000 m2. Phase 2, another 51,000 m2, was completed in 2018. Slopes The refuse station at Zeeasterweg is where Lelystad’s businesses and residents go to ...

  • Installing a Bottom Liner in Vlaardingen Project - Cast Study

    Sustainability has high priority at Trisoplast, which is why we are always happy to deploy our product to create healthier living environments. Beelen Recycling is an example of just such a project. We quite literally laid the foundations for a sustainable business. New location We were asked to seal a new site for Beelen Recycling, one of the largest demolition and recycling ...

  • Water feature in Tilburg Project - Case Study

    Prise D’eau is a beautiful golf resort located just outside the town of Tilburg. The course has 27 holes and – surprise surprise – lots of grass. To supply all that grass with water, it was decided to create a water feature of 25,000 m2 as part of a new 9-hole course. This would prevent depletion of the groundwater and the desiccation of the upper soil layer. It turned out to be ...

  • Top Liner in Schijndel Project - Case Study

    You can do a lot with 400,000 m2 of space. Really a lot. So it is no surprise that this former landfill has been the subject of several different zoning plans. In 2016, the last section of the landfill was sealed with Trisoplast, ready for a new start. ...

  • Green Roofs - Case Study

    The green roofs of the buildings are completely covered with vegetation. In event of a leakage in its sealing system, its technically very difficult or in some cases even impossible to locate and repair the leakage. For that reason we developed a Sensor DDS system which is permanently implemented into the roof design. Solution for flat roofs – SENSOR DDS technology The most ...


    By Sensor, spol. s r.o.

  • Non-Hazardous Landfill - Case Study

    Municipal solid waste landfill is site for domestic day-to-day waste disposal. Its also known as tip, rubbish dump, dumping ground, etc. Material stored at solid waste landfill is isolated from the environment by sealing layer which can be HDPE or LDPE or even PVC geomembrane. If such geomembrane leaks, the contaminant from landfill is spreading in direction of the groundwater flow. ...


    By Sensor, spol. s r.o.

  • City of Memphis Wastewater Treatment Plant - Case Study

    The T.E. Maxon Wastewater Treatment Plant of the City of Memphis, TN has four, 180-foot diameter primary clarifiers. Clarifiers 1, 2 and 3 were built in 1980 with 54-inch diameter concrete inlet pipes. Looking forward, engineers designed the splitter box that distributes effluent to the clairfiers, to allow a fourth clairfier, which was added in 1996 with a 48-inch diameter concrete inlet. ...


    By Inliner Technologies, LLC

  • Burnsville Interceptor Rehabilitation - Case Study

    With a budget exceeding $100 million a year in wastewater pipe capital improvements over the next several years, Metropolitan Council Environmental Services takes its job of protecting the wastewater infrastructure of the greater Minneapolis-St. Paul metropolitan area's nearly 3 million residents very seriously. MCES operates eight wastewater treatment plants and 600 miles of interceptor sewers ...


    By Inliner Technologies, LLC

  • PVC Geomembrane Liner for Waste Containment in Wuhan - Case Study

    PVC geomembrane liner is a kind of impermeable liner, which is widely used in the modern municipal solid waste containment system. PVC is an abbreviation for Poly Vinyl Chloride. They are installed in the side and bottom liners to inhibit flow of leachates and thus prevent the contamination of groundwater. Manufactured by the calendaring or extrusion process, BPM PVC geomembrane has high puncture ...

  • Converting your GC carrier gas from helium to hydrogen : A step by step guide

    Learn how to convert your GC carrier gas from helium to hydrogen with this step by step guide. With recent increases in helium pricing and an increasing number of regulated methods allowing the use of hydrogen as a carrier gas for GC, ...

  • Myths about PVC

    I hear myths about PVC all the time.  I have been in the industry for just over 20 years and have run across many different polymers, but none as flexible and diverse in use as PVC -- otherwise known as polyvinyl chloride.  PVC was first discovered in the 1800’s, and then rediscovered and ...

  • PVC Geomembranes - Good, Better, Best

    Are different grades of PVC Geomembranes available or are they all the same? There has been a common misperception in our industry that all polyvinyl chloride (PVC) membranes are the same. The fact is that this is far from the truth and as we explain in this blog there are several different grades, and each has its own specific properties with respect to geomembrane applications. Without ...

  • NewSpring 100,000m3/day SWRO Plant, Tianjin - China - Case Study

    Location: Tianjin, China Capacity: 100,000m3/day Raw Water: Sea Water Year of Operation: 2008 Products: RizonFlow Highflow Filter System Housing: Carbon Steel with PE Liner Application Stage: UF CIP The Tianjin ...


    By Horizon Water Co., Ltd.

  • Rotem sulfur pits, Israel - Case study

    Project: Rotem Sulfur Pit Location: Israel Owner: Rotem Amfert Engineer: In-house General Contractor: Sealtec Construction Co. Applicator: Sealtec Construction Co. Sauereisen Representative: Israel Paycher, Sealtec Construction Co. ...


    By Sauereisen Inc.

  • Avoid Hurricane Tragedies by Storing Potable Water

    In the aftermath of Hurricane Maria more than half of Puerto Ricans lacked access to potable water. Since Puerto Rico is an island, supplies couldn’t simply be shipped over land. With ports and airfields damaged, supplies were slow to reach those in need. When Hurricane Irma hit Florida and Hurricane Harvey slammed into Texas, many people and organizations also found themselves scrambling ...


    By ModuTank Inc.

  • Why and When You Need Secondary Containment

    Implementing secondary storage solutions by providing environmental and pollution solutions can further midigate potential risk to the environment. The world is a precious resource. By using smart storage solutions and sound secondary containment measures, we can protect and preserve the environment. Such solutions are “preventative”. Low-cost secondary containment measures are very ...


    By ModuTank Inc.

  • Study: Fast, effective method removes 99% of BPA from water within 30 minutes

    Carnegie Mellon University chemist foresees lowering BPA exposure around the world Bisphenol A (BPA), a chemical used in the production of many plastics, is present in many water sources around the world. In a recently published study, chemists at Carnegie Mellon University conclude that certain catalysts called TAML activators, combined with hydrogen peroxide, can break down harmful ...


    By Fluence Corporation

  • Fast, Effective Method Removes 99% of BPA From Water Within 30 minutes

    Carnegie Mellon University chemist foresees lowering BPA exposure around the world ...


    By Fluence Corporation

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