water jetting safety Articles

  • The case for water jet tank cleaning

    To maintain a consistently high level of product quality, today's processing plants must ensure that their tanks and reactors are thoroughly cleaned on a regular basis. The direct expenses involved can be substantial, and adding indirect costs {e.g., downtime and compliance with safety and environmental regulations) puts extreme pressure on tight operations budgets. To meet this challenge, more ...


    By NLB Corp.

  • Safety device for bottom drainage of fuel storage tanks

    General   One of the routine procedures at a fuel storage tank farm is the periodic draining of water which accumulates at the bottom of the storage tanks. ...


  • Muddy waters

    Mark Zwinderman of Surface Active Solutions, looks at the dangers involved in the cleaning and maintenance of mud tanks and associated equipment The oil industry involves many thousands of people working daily in potentially hazardous circumstances with dangerous chemicals and sophisticated engineering equipment. There has been a consistent and determined drive by the industry to reduce the ...

  • ELECTRONIC WATER TREATMENT REDUCES FOULING AND CORROSION IN PIPELINES

    Increasing pressure loss in the pipeline is often caused by scale corrosion or product fouling of the internal surfaces. This condition slows transmission and distribution capacity, and can require more than just routine maintenance if it remains unaddressed. Interior corrosion, fouling and leakage in pipeline systems will adversely impact bottom-line operations. ...

  • Use of Water Based Paint To Reduce Solvent Emissions: Brisbane Motor Bodies

     Background For the last twelve months Richard Powell has been using water based 'base coat' paints in his smash repair business at Woolloongabba. These paints use water, instead of solvent, as the carrier for the basic paint constituents, and do not release any harmful vapours to the atmosphere. Richard has been in the smash repair business for more than twenty five years and ...


  • HCL System Exceeds Current Regulations

    Chemron manufactures high-quality specialty chemicals and surfactants for personal care products, industrial, institutional, oil field, mining, coatings, lubricants and water treatment. Some of the operations result in the creation of hydrochloric acid with high variable rates. As expressed by Bill Frost, of Chemron: “Chemronmaintains a strong environmental commitment, which views regulations as ...


  • Double Duty Scrubber for TDI Fumes A case-history description of a relatively uncomplicated but effective method for handling large runaway emissions of TDI and solvent vapors.

    NKI (B. V. Nederlandse Kleurstofindustrie, a subsidiary of Morton-Thiokol, Inc. U.S .A.), and one of the major industrial firms in the Netherlands, had a problem with extremely toxic TDI (toluene di-isocyanate) emissions from one of their processes . On a batch basis in different reactors, the largest being 6.5 m cubed(1717 U.S . gallons), a solution polymerization of TDI with polyols in a ...


    By CR Clean Air Group, LLC

  • Bristol Harbour Authority, UK

    Bristol Harbour Authority, responsible for the famous Floating Harbour which extends right into the city centre, chose the Water Witch Buddy to support a local initiative to improve the environment and rid the water space of unsightly floating litter (plastic bottles, Styrofoam cups, food packing) and other flotsam and jetsam. Over the past 20 years, Bristol's vast Floating Harbour dockland area ...


  • Lanes for Drains proves its waste management capability

    Lanes for Drains has shown it has waste management expertise that reaches beyond pipes and sewers Ð by managing a project to remove hundreds of tonnes of leachate from a landfill site in East Anglia. The companyÕs St Neots depot in Cambridgeshire, was awarded the contract to remove the waste water and transport it to a registered waste transfer station for safe disposal. The ...


    By Water Active Ltd

  • Chemical Industry: HCL System Exceeds Current Regulations Emission control meets requirements while recovering by-product for sale Case Study

    Chemron manufactures high-quality specialty chemicals and surfactants for personal care products, industrial, institutional, oil field, mining, coatings, lubricants and water treatment. Some of the operations result in the creation of hydrochloric acid with high variable rates. As expressed by Bill Frost, of Chemron: “Chemron maintains a strong environmental commitment, which views ...


    By CR Clean Air Group, LLC

  • Essential suite™ streamlines operations and saves money at one of the world`s largest oil refineries

    The Challenge: A joint venture between Lyondell Chemical Company and Citgo Petroleum, LYONDELL-CITGO Refining LP is a full conversion, integrated refinery that is able to process approximately 250,000 barrels per day of very heavy Venezuelan crude oil into products including gasoline, jet fuel, sulfur, petroleum coke and lubricants. LCR's Houston operation consists of about 1,100 employees and is ...


    By IHS

  • Waterjet Solutions Set NLB Apart

    It's a classic American success story: a young man thinks he can build a better mousetrap, works very hard, and becomes a leader in his field. Forty years ago Forrest Shook had that dream, and today his NLB Corp. is known around the world for innovative high pressure waterjetting equipment that makes contractors more productive. NLB manufactures the waterjet industry's most comprehensive line of ...


    By NLB Corp.

  • DFW direct bury of storm sewer case study

    Airport Solutions North Texas Contracting has placed the first HOBAS pipe at DFW International Airport in the Dallas/Fort Worth mid-cities. That first installation was a repair to an 84-inch corrugated steel culvert that had failed and created a sink hole approximately 30 feet deep and almost 20 feet in diameter after a series of heavy rains in 2007. North Texas Contracting of Keller, Texas ...


    By Hobas Pipe USA

  • M-Coating – drain & sewer spraylining the economical solution to manhole shaft renovation

    M-Coating – Procedure for renovating a manhole shaft using ERGELIT Kombina KS M-Coating is a new, innovative renovation technique for both round and rectangular drainage shafts from 500mm to 1200mm. It is based on over 15 years of the Hermes company’s experience. Using this centrifuge spray technique, walls of shafts up to 10 metres deep can be coated to a realistic thickness. ...


    By HERMES Technologie Ltd.

  • Important environmental issues at aviation facilities, Part II

    Many people think of risk management as having adequate insurance to cover potential disasters. A better approach is preventing or minimizing disaster in the first place. The dictionary definition of risk management is the technique or profession of assessing, minimizing, and preventing accidental loss to a business, as through the use of insurance, safety measures, etc. In the last issue, we ...


    By DES, Inc.

  • Case History - Ammonia Emergency Plan Calls on Packed Tower to Scrub Released Chemicals

    Croll-Reynolds designed the Union Camp packed tower scrubber for ammonia removal efficiency at 99+% for the minimum single valve release and well over 90% for the entire range of operation. A few years ago Union Camp turned a corner. Management decided that advance planning would take the place of reacting after the fact to an emergency or regulatory agency demands. At Union Camp's Dover, OH, ...


  • Chemical Industry: Ammonia Emergency Plan Calls on Packed Tower to Scrub Released Chemicals Case Study

    A few years ago Union Camp turned a corner. Management decided that advance planning would take the place of reacting after the fact to an emergency or regulatory agency demands. At Union Camp’s Dover, OH. facility, byproducts of the paper industry are converted into usable specialty chemicals for cosmetics, adhesives and other industries. Crystallization is a process used intensively with ...


    By CR Clean Air Group, LLC

  • Pulp & Paper: Ammonia Emergency Plan calls on Packed Tower Case Study

    A few years ago Union Camp turned a corner. Management decided that advance planning would take the place of reacting after the fact to an emergency or regulatory agency demands. At Union Camp’s Dover, OH. facility, byproducts of the paper industry are converted into usable specialty chemicals for cosmetics, adhesives and other industries. Crystallization is a process used intensively ...


    By CR Clean Air Group, LLC

  • Skimmer technology - An appraisal of mop skimmer technology case study

    Skimmer technology offers many alternative types such as mop, disc, drum, brush, belt, tube or weir skimmers. 1.0 Background A World patent was awarded to Shell international in 1967, for the use of a continuous belt of material, synthetic or otherwise, which would remove oil from the surface of water, by means of adsorption or absorption. From that time until the ...

  • ETI Enterprise Software Streamlines Operations and Saves Money at One of the World`s Largest Oil Refineries

    Untitled Document The Challenge: A joint venture between Lyondell ...


    By IHS

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