liner installation Articles

  • Costs and Benefits of Geomembrane Liner Installation CQA

    ABSTRACT Because the cost of third-party construction quality assurance (CQA) of geomembrane liner installations is typically comparable to the cost of the geomembrane liner, CQA must be optimized to obtain the most benefit for the owner, rate payers, and environment. A regulation-based CQA protocol usually includes testing the material, observing the quality control (QC) program of the ...

  • Trouble Shooting for Trenchless Liner Installation During Sewer Line Rehabilitation

    ABSTRACTLining is being used by the utility industry as a cost effective solution to rehabilitate utility lines. Many types of liners, such as, cured-in-place-pipe (CIPP), fold and form PVC, deformed & reformed HDPE, etc., are being used to restore structural integrity of deteriorated pipes and to reduce inflow/infiltration. Most of the lining installation is carried out without any problem, ...

  • Guidelines for On-Site Installation Rainstore3 Water Harvest with Impermeable Liner

    Ensure that Invisible Structures, Inc. has recieved, reviewed and approved of all final plans, details and specifications of each project installation, prior to requesting shipment of product. Approval shall be issued in writing and must be in hands of contractor prior to installation beginning. Product will be delivered to the site via Truck, usually enclosed tractor trailer, to provide maximum ...


    By Invisible Structures, Inc.

  • Interested in Greenseal Lake Liners?

    Interested In Greenseal Lake Liners? People who own nice stretches of land around their homes are always on the hunt to find something to increase the appeal of their properties. Some people have a thing for flower gardens, so they build extremely complex gardens with waterfalls and ponds and so on. For others, having their own lake on their property is the biggest target. You do not have to ...


    By Flexible Lining Products

  • Greenseal Rubber Pond Liners

    Use Greenseal Pond Liners To Create The Pond Of Your DreamsThe world as we know seems to be constantly transforming into a place where we can enjoy the natural benefits and joys of our planet less and less. Forests and plains are constantly being eradicated in order to accommodate more residential areas, supermarkets, office buildings and so on. Consequently, a large number of people from the ...


    By Flexible Lining Products

  • Capturing biogas energy to increase your business profits while safeguarding the environment

    Methane is a biogas produced from swine or cow manure, as well as food processing and meat packing waste. Methane is a natural gas, that when left uncollected, contributes to the harmful greenhouse gases in the earth’s atmosphere. When biogas is captured under a cover and becomes concentrated, it creates a corrosive and toxic byproduct called hydrogen sulfide. The gas generates a rotten egg ...

  • Landfill Liners Vary by Application

    It was in 1991 that the Environmental Protection Agency promulgated its Criteria for Municipal Waste Landfills that set location restrictions, design and operating standards, groundwater monitoring requirements, corrective actions, closure requirements, and more for landfills. It was these rules that mandated that landfills be lined on the sides and bottom before waste is deposited and capped on ...


    By Agru America, Inc.

  • Rainstore3 Installation Instructions Water Harvesting For Stormwater Drainage Containment & Reuse with Geomembrane Liner

    This document describes how to properly install the Rainstore3 water storage system with geomembrane for stormwater containment and reuse. Containment allows for on site subsurface water storage for many non-potable applications such as irrigation. Contractors: Only licensed contractors should install the Rainstore3 system. The contractor should have a good performance record with similar ...


    By Invisible Structures, Inc.

  • Low-permeability liner solution for coal-ash by-products

    PROJECT: TVA Kingston Gypsum Pond Expansion LOCATION: Harriman, Tennessee PRODUCTS: BENTOMAT® 600CL BENTOMAT® CL EASY ROLLER™ Deployment System BACKGROUND: As part of its emissions control at the Kingston Fossil Plant, flue gas desulfurization is performed, which creates as a by-product a synthetic ...


    By CETCO

  • Infiltration Testing for Hydraulic Conductivity of Soil Liners

    This paper describes the use of single ring infiltrometers for evaluating the hydraulic conductivity of compacted soil liners. Procedures are presented for installation and monitoring of infiltrometers in the field. Results of hydraulic conductivity estimated from infiltrometer tests on six laboratory model liners are presented and compared with the results of conventional laboratory tests. In ...


    By ASTM International

  • Locating Geomembrane Liner Leaks under Waste in a Landfill

    Abstract An Electrical Leak Imaging and Monitoring (ELIM SM) survey was used to locate leaks under 2.5 meters of stabilized waste in an active geomembrane-Iined landfill. The landfill is lined with two 2-mm thick HDPE geomembranes that are separated by a geonet drainage layer. The primary liner is covered with 600 mm of drainage sand and 2.5 meters of stabilized waste for a total cover ...

  • Case Study: Vibra-Drum grinding mill liner life

    Challenge The wear on conventional rotary grinding drum liners and media is very high. This is wear is due to the large number of forceful impacts caused by dropping of the material and media inside the drum during the course of processing. Approach General Kinematics design team set out to create a better grinding solution that would increase the ...


    By General Kinematics

  • Performance-Based Specification Of Electrical Leak Location Surveys For Geomembrane Liners

    ABSTRACT Electrical leak location surveys can be a crucial part of the final quality control of geomembrane liner installations. The method has been offered as a commercial service since 1985 and is the only practical test method that can find holes in the liner after protective soil cover is put on the liner. During the past fourteen years the test method has been used on a wide variety of ...

  • How to fit a box-welded pond liner for a perfect water feature

    Box-welded pond liners are also commonly referred to as tailored-to-fit, bespoke, made-to-measure or tailor-made pond liners. All terms are recognised by professional landscapers and by pond liner manufacturers. Suited to formal pond designs, a box-welded pond liner provides the best fit with no unsightly seams or folds. A ...


    By Russetts Development Ltd

  • Detection and Location of Leaks in Geomembrane Liners Using an Electrical Method: Case Histories

    ABSTRACT A field-proven electrical technique, developed at Southwest Research Institute, San Antonio, Texas, is commercially available to detect and locate leaks in geomembrane liners. The electrical technique is used to inspect 100% of the geomembrane material that is covered by a conducting liquid. A voltage applied across the liner produces a uniform electrical potential distribution in ...

  • Locating Leaks in Geomembrane Liners of Landfills Covered With a Protective Soil

    ABSTRACT The electrical leak location method was used to locate leaks in the geomembrane liners of single-lined and double-lined landfills covered with a protective soil cover. The landfills ranged in size from 0.40 hectare (one-acre) to 3.2 hectares (eight-acre). Water in the leak detection system under the primary liner indicated the primary liners were leaking. The principal of ...

  • Dallas Ft Worth Airport, fuel tank farm lagoon liner, Dallas, Texas

    When Dallas Fort Worth Airport (DFW) needed to upgrade their fuel tank farm storage facility, the project engineers, Burns & McDonnell Engineering, decided to use the same lagoon liner which they had successfully installed at a similar upgrade project at the SeaTac airport in the Seattle/Tacoma area. The GEOWEB® System including pre-drilled, texturized GEOWEB sections, ATRA clips, tendons and ...


    By Presto Geosystems

  • GCL serves as cost-effective, time saving alternative to compacted clay liner in mine drainage settlement pond

    PROJECT: CONSOL Bailey Mine Tailings Pond LOCATION: West Finley, Pennsylvania PRODUCTS: BENTOMAT® SDN BACKGROUND: Bailey Mine, located in Southwestern Pennsylvania and owned by parent company CONSOL Energy Inc., supplies bituminous coal used in the generation of electricity. At the site, coal laden sediment is pumped to ...


    By CETCO

  • Bozeman wastewater treatment plant, Crisafulli FLUMP with pond liner protection system-case study

    Paul Layton, Assistant Superintendent, City of Bozeman, MT Public Works Dept. Commenting on the Crisafulli FLUMP with Crisafulli’s Pond Liner Protection System Purchased in 2003 for Bozeman’s Wastewater Treatment Plant "I really like the remote-control aspect of the unit. We can just have an operator sitting up here on the shore, out of the sludge, operating in a very clean ...


    By SRS Crisafulli, Inc.

  • Easy roller deployment system puts installation back on schedule

    PROJECT: Coal Ash Disposal - Midwest Utility LOCATION: Central Illinois PRODUCTS: BENTOMAT® SDN, EASY ROLLERTM DEPLOYMENT SYSTEM BACKGROUND: The increased use of coal to generate electricity has brought with it an increased amount of coal combustion by-products (CCBs). Metal ions released from these CCBs can be harmful to ...


    By CETCO

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you