chemical storage tank Articles

  • Petrox remediation of leaking underground storage tanks (USTs)

    Petrox is widely used to remediate soil and ground water contaminated by fuels and chemicals leaking from underground storage tanks (USTs). In many cases the UST removal contractor will treat residual contamination in the excavation after the leaking UST is removed. The effects of Petrox aerobic bioremediation can be seen in the ground water down gradient of the ...


    By CL Solutions, LLC

  • Bridge Height Limits Transport of Cl02 Storage Tanks

    Located in Northern Ontario on the Trans Canada Highway is a bridge that enables pedestrians and vehicles to cross the Spanish River. The bridge itself holds no place in the annals of Canadian history. It is in fact, quite unremarkable as a typical bridge found in the area. However, the Spanish River Bridge represented a major problem for an engineering project rquired by a local Bleach Pulp ...


    By Fabricated Plastics Limited

  • About Chemical Process Plants and Usage of Tanks

    In today’s scenario industrial development has reached new heights with many large scale factories and plants being set up to form numerous products for the benefit of mankind. One such plant which has seen vast growth in the last few years is Chemical Process Plant. As the name describes, such plants have been set ...


    By Greenplant Stainless Ltd

  • Our Conical Cone Tanks Are Now WRAS Approved For Drinking Water Storage

    When it comes to quality, Enduramaxx is there. And our cone tanks (conical tanks) are no exception. We are proud to announce that they have just been granted WRAS certification. The Water Regulation Authority Scheme approval means that these tanks are approved for the storage of emergency water for human consumption. This means our cone bottom tanks can be used for applications for storage of ...


    By ENDURAMAXX

  • Bulk Storage Installation

    CPS was awarded the contract to supply new Spiral Wound HDPE bulk storage vessels for a large pigments manufacturer. The contract involved the supply, fabrication and installation of new 34m3 Sodium Hydrogen sulphide and 30m3 Sodium Hydroxide storage tanks. Each tank was supplied with integral Spiral Wound HDPE Bund and rainskirt complete with actuated discharge valves, heaters and level ...

  • Recent achievements on materials for hydrogen storage

    After a brief introduction on the problems related to hydrogen storage, recent trends of the research on hydrogen storage materials are presented and discussed: metal hydrides; nanostructured magnesium-based hydrides; nanocomposites based on mixtures of amides and hydrides, amides and alanates, and borohydrides and hydrides; chemical hydrides; and nonhydride systems. The aim of the paper is to ...


    By Inderscience Publishers

  • Rotork is ‘one-stop actuation shop’ for storage tank expansion project - Case Study

    Overview Rotork has demonstrated its ability to be a one-stop shop for valve actuation products and services for an oil storage tank expansion project in Holland. Rotork's activities have encompassed the supply of intelligent electric actuators for isolating, modulating and failsafe valves, digital control systems, valve gearboxes, valve adaptation, workshop motorisation, on-site ...


    By Rotork

  • Chemical cleaning case study

    The passivation solution used was chosen by the customer following extended negotiations with their client relating to the advantages of Citric Acid over the use of Nitric/Hydrofluoric and the relative safety features of each solution. Progressive Technical Services opted to use a three dimensional rotating tank washing machine and a specialist high head pump normally associated with the cleaning ...

  • GRP Tank Failure

    CPS was contacted by a large waste treatment company after the catastrophic failure of a grp tank had caused major damage and halted production at the plant. The initial tank failure led to the failure of a second grp tank and compromised the integrity of the existing civils bund. Initial work involved a site clean up and disposal of the failed tanks and bund. New Polypropylene pipework was ...

  • Treatment Options for Molten Sulfur Storage

    Documento sin título ...


    By Merichem Company

  • Chemicals used for pH Adjustment

    The most commonly used neutralization chemicals for acid or base neutralization are 98% Sulfuric acid and 50% Sodium hydroxide. In many cases these are very good choices, however, there are many considerations when selecting chemicals and these may not always be the best selection. The selection of the chemicals used for the neutralization of an acid or base is almost as important as the design ...


    By Digital Analysis Corp.

  • Chemical industries - Products that shine

    Kiilto Oy (‘Shine’ in English) is an old and established chemical industry company south of Tampere, Finland. Kiilto was founded already in 1919 and has since then grown steadily to a middle-sized producer of glues and many other products for industrial and consumer applications. The total number of Kiilto products is close to a thousand. Kiilto also has expanded to foreign countries ...


    By Kopar Oy

  • Chemicals used for pH Adjustment

    The Chemistry of Limestone Treatment: Limestone is an alkaline agent with the ability to neutralize, or partially neutralize strong acids. The neutralization process occurs when strong acids, in intimate contact with limestone chips, react with Calcium Carbonate (CaCO3, the primary constituent of limestone) to form water, carbon dioxide and calcium salts. The following depicts the neutralization ...


    By Digital Analysis Corp.

  • Energy Institute to deliver guidance for bulk liquid storage

    The El will be presenting newly published guidance on how to deliver improvements to secondary containment for above-ground storage tanks, and how to evaluate the need for and conceptual design of tertiary containment systems, to meet the requirements of the COMAH Competent Authority Containment Policy. Dr Mark Scanlon, Technical Team Manager - HSE, will be speaking at the Tank Storage ...


    By Energy Institute (EI)

  • Bulk tank cleaning case study

    We were contacted by a West Midlands based chemical manufacturer that required a large number of their tanks to be cleaned and decommissioned prior to demolition. The cleaning required a combination of non-man entry and man entry tank cleaning techniques an area that Progressive excel in. After several site visits and an audit of Progressive’s Health, Safety & Environmental procedures ...

  • Tuffa tanks keep ryanair flying high

    Tuffa UK Limited has completed the order to supply RyanAir with four fifteen thousand litre tanks to store aircraft de-icer, which will help their fleet flying out of Stanstead Airport through the winter's freezing conditions. The custom made bunded tanks, made from MDPE, are the perfect storage vessels for chemicals such as the industry-standard Killfrost de-icing fluids. Tuffa UK Limited are ...


    By Tuffa UK Limited

  • EN Rx Chemical Oxidants Treat Free Product

    CASE STUDY #0116 GATE 1204 PILOT, SEBRING, FL SITE OVERVIEW Active gas station in Sebring, FL FDEP Site Number: 8629375 ...


    By EN Rx

  • "A Non-Chemical Water Treatment for Cooling Towers"

    Untitled Document Introduction This paper will describe a case study of a ...


    By Dolphin WaterCare

  • Mossy Rock, Washington - in-situ chemical oxidation case study

    Leaking underground storage tanks at the Police Station / City Hall in Mossyrock, Washington contaminated soil and groundwater with gasoline hydrocarbons. A portion of the soil was excavated, but the presence of the building prevented all of the contamination from being removed. After first advancing a series of soil borings to accurately define the target zone, Cedar Creek Engineering installed ...

  • Some Chemical Applications Require the Range of a Positive Displacement Pump

    Chemical manufacturing includes complex processes. In fact, chemical manufacturing processes are so intricate that, typically, several unit operations exist within an overall process. These may include cracking, distillation and evaporation, gas absorption, and scrubbing and solvent extraction. Within these operations, transferring is the process of transporting fluid from one point to ...


    By MOUVEX

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