corrosion protection pipeline Articles

  • Combating Corrosion - Committee G01 Standards Fight Nature’s Destructive Tendencies

    The evening news may leave many of us feeling war-weary, but one ASTM International technical committee has been successful in conflict of a different sort. It’s a commonplace but epic struggle between the natural and civilized worlds — the fight against metal corrosion. For the past half-century, the weapon of choice of ASTM Committee ...


    By ASTM International

  • ERGELIT tape - impact protection for pipes

    The ERGELIT tape – a safe protection for steel, cast iron, cement and plastic pipes! Processing: Put the tape into water, surplus water express and put the tape around the piping immediately. Render the withdrawing ERGELIT mortar. A further subsequent treatment is not necessary any longer. After approx. 1 hour a sufficient strength is achieved. Due to the ...


    By HERMES Technologie Ltd.

  • 1700 miles of the keystone Xl Pipeline: A state, federal and international regulatory concern

    Regulatory compliance at the state and federal level grows infinitely more complex when the laws and regulations of six U.S. states, U.S. federal regulations, and the Canadian regulatory regime are intertwined.  TransCanada’s proposed Keystone XL Pipeline, currently awaiting approval from the U.S.  Department of State, is gaining as much attention for its regulatory ...

  • Integrity management: how direct assessment is improving pipeline inspection

    Oil and gas pipelines have been around for well over a century, and some of the earliest constructed are still in service today.  Although early pipelines were made of wood, and in the past few decades plastics and composite materials have increased in popularity, the vast majority of pipelines in service today are constructed with steel.  Like any pipe material, steel pipe has its ...


    By Pure Technologies

  • GIS in Petro Gas Pipeline Integrity and Hazard Consequence Analaysis

    GIS APPLICATION FOR PETRO & GAS PIPELINES SYSTEMS The major challenges facing the Petro and Gas pipeline supply and distribution Industry are: Isolated and distant location of operating and service areas from the well drilling locations and source points  Distributed customers with varying patterns of consumption. Variety in plant and equipment with periodic operational and ...


  • Ultimate Linings Best| Industrial Coatings| Protective Coatings

    Industrial coatings are generally used to diminish the effects of corrosion thus preventing the metal from being tarnished or damaged. Industrial protective coating enhances the finesse of the metal or material which in turn improves the quality. The ...


    By Ultimate Linings

  • Evaluation of biofilm performance as a protective barrier against biocorrosion using an enzyme electrode

    Sulfide is known to be an important factor in microbiologically influenced corrosion (MIC) of metals and concrete deterioration in wastewater treatment structures and sewer pipelines. A sulfide biosensor was used to determine the effectiveness of Escherichia coli DH5α biofilm as a protective barrier against MIC. The biofilm was shown to be effective in protecting surfaces from sulfide and helping ...


    By IWA Publishing

  • Treatment plant protected by effluent monitor at major drinks factory

    The installation of a BioTector continuous TOC (Total Organic Carbon) monitor to police the front end of Cobevco’s wastewater treatment plant has enabled tight control of the treatment process. Delivering results 20 times faster than laboratory techniques, the monitor at the Elton facility in Cheshire provides advance notice of organic overload so that the plant is able to instantly divert ...


  • Case study - Tarrant Regional Water District (TRWD)

    Service: Electromagnetic Testing Client: Tarrant Regional Water District (TRWD) Type of Pipelines: Transmission Mains Diameter: 72, 84 and 90-inch Pipe Material: PCCP Length: ~1 mile The Tarrant Regional Water District (TRWD) is a raw water supplier that serves ten counties in north central Texas. Most of the 1.5 million people served by the District are in Tarrant County, ...


    By Pure Technologies

  • Case study - El Paso Water Utilities (EPWU)

    Service: Robotics Client: El Paso Water Utilities (EPWU) Project Date: June 2005 Type of Pipeline: Transmission Main Diameter: 24-inch Pipe Material: Lined Cylinder Pipe (LCP) Length: 0.64 miles The City of El Paso is the fifth largest in Texas, with a population of approximately 750,000. To serve the needs of this burgeoning city, El Paso Water Utilities (EPWU) operates ...


    By Pure Technologies

  • Frankfort Electric and Water Plant Board Verifies Distress on Ductile Iron Pipe Using Electromagnetics

    Commercial introduction of ductile iron pipe (DIP) began in the mid-1950s and was established as the most frequently selected material of choice for ferrous pressure pipe by the early 1970s. Due to the widespread use of DIP during a large expansion of pipeline infrastructure in the 1970s, there are many thousands of miles of pressurized DIP in operation today. Water and wastewater utilities ...


    By Pure Technologies

  • Removal of hydrogen sulfide by zinc oxide nanoparticles in drilling fluid

    Hydrogen sulfide is a very dangerous, toxic and corrosive gas. It can diffuse into drilling fluid from formations during drilling of gas and oil wells. Hydrogen sulfide should be removed from this fluid to reduce the environmental pollution, protect the health of drilling workers and prevent corrosion of pipelines and ...

  • The hidden threat

    Many decisions that are made at the design stage of engineering can have a major impact on safety and cost during the operational stages. This is especially true of pipe supports. Corrosion under pipe supports (CUPS) is a growing problem and a particular threat to pipework integrity, as Laza Krstin, Principal Consultant at ABB Consulting, explains. For many operating companies, extending the ...


    By Energy Institute (EI)

  • Looking for Clues: Hamilton Demonstrates Value of Condition Assessment Program During Investigation of Critical Watermain

    In late 2015, the City of Hamilton, Pure Technologies (Pure) and Robinson Consultants worked together to perform an external investigation of a pipe section in the Woodward Greenhill Transmission Main (WGTM) to gain understanding of what was causing degradation in a specific geographical area. A 2014 condition assessment ...


    By Pure Technologies

  • Unique technology for monitoring piped water

    INTELLITECT WATER has launched a unique, highly innovative drinking water monitoring technology that will revolutionise the delivery of drinking water. The new technology monitors the quality of water in pipeline distribution networks and for the first time provides reliable data to protect the integrity of the water quality, to enhance customer satisfaction and to improve operational efficiency. ...


    By Intellitect Water Ltd

  • Rehabilitation of Hydrogen Grooving in Sulfuric Acid Line

    Around October 2001, one of the major petrochemical refineries located on the Texas Louisiana Gulf coast needed to rehabilitate 6' and 8” diameter “fresh acid” (98% sulfuric acid) lines. Such lines tend to suffer from internal gouging due to formation of hydrogen gas in voids, which are caused by turbulence at directional changes in the pipe flow such as elbows, etc. This is a natural event, ...


    By InduMar Products, Inc.

  • Failing Brine Piping Replaced at World`s Largest Ion Exchange Membrane Plant

    Fabricated Plastics Limited is headquartered in Maple, Ontario, located on the northern outskirts of Toronto. One of North America's largest custom composite and dual laminate fabrication companies. Fabricated Plastics is dynamic, energetic, creative and resourceful. Engineering design, problem solving and fabrication are world class with the result that Fabricated Plastics is frequently invited ...


    By Fabricated Plastics Limited

  • Keeping Everything Flowing - How process technology from ProMinent secures optimal flow for industry

    Do you know about the flow? That warm and fuzzy feeling when everything is running perfectly? Transferred to the field of process technology, this ideal condition has been reached when all components within a processing plant interact perfectly with one another, when processes are executed efficiently, safely and economically and the system is capable of delivering its maximum productivity. To ...

  • Organics Monitoring: A Practical Guide

    Preventing product loss, lowering waste treatment costs, and reducing system maintenance and energy consumption through organics monitoring in the chemical, refining, food, and wastewater treatment industries. Summary Process water and steam condensate contamination includes organic, inorganic, and biological components. Sources of organic contamination include process ...


    By GE Analytical Instruments

  • Monitoring gas mixtures in Weld Overlay Cladding production - Case Study

    Arc Energy utilise the 542 binary gas analyser to monitor the mixture of gases in their weld overlay process. Arc Energy Resources was started by European Welding Engineer, Alan Robinson in 1994. Since then they have become a worldwide contractor of weld overlay clad products and services. Arc Energy’s weld overlay cladding provides heavy duty protection against corrosion and ...


    By Systech Instruments Ltd

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