Decontamination Products Articles

  • Magnetized manganese oxide nanocomposite for effective decontamination of Cd(II) from wastewaters

    In this study, a composite with magnetic properties has been successfully synthesized by a novel and environmentally friendly route and is applied to Cd(II) adsorption for water decontamination. The quantification of the phases obtained by Rietveld refinement has shown the presence of 84% of Mn3O4 and 16% of Fe3O4. Transmission electron microscopy image shows an ...


    By IWA Publishing

  • Case study - Dansk Dekommisionering

    Cost effective and environmentally correct handling of radioactive wastewater Client: Dansk Dekommissionering, formerly known as Forskningscenter Risø. The Institution Dansk Dekommissionering was established in September 2003 with the purpose of taking over the responsibility for the nuclear facilities at the Risoe Research Centre. ...


    By Envotherm A/S

  • Chemical Cleaning and Decontamination of Refinery and Petrochemical Distillation Equipment

    1. Abstract In refineries and petrochemical plants the equipment needs to be checked during planned shutdown. This can require several weeks of downtime, if columns, vessels, heatexchangers and tanks have to be drained to remove deposits and armful gases such as hydrogen sulfide, benzene and other volatile hydrocarbons. Formation of iron sulfide is very common in oil refineries and ethylene ...


    By Kurita

  • Scavenger 2000 Decontamination Vessel - Scavenger 2000 Operations Report

    It has been a pleasure for us to clean and help rejuvenate the City of Miami Waterways and Miami River for the past several years. Our objective is to help clean the waters of the world. These are the results for the operation of the Scavenger2000 Decontamination Vessel performed on the City of Miami and Miami-Dade County waterways for the period of last five years. Please see below a ...


    By EcoJump LLC

  • WP biological water purifier, decontamination from Germs & Bacteria

    WP water purifier WP has the power to decontaminate Water (sea- or freshwater) from Germs & Bacteria.  1. water from biological river / lakes can use for Drinkwater. we testet the results by a national unindependent laboratory, Report at attachment.  2. WP works also by ballast water in shiptanks from freight- or passenger ships. 4,5 - 6 € Euro ...


    By Oil Dissolver GmbH

  • Four Major Benefits of Horizontal Hydraulic Auger Dredges

    Horizontal hydraulic auger dredging has been around for nearly 50 years, but remains the unknown stepchild of the dredging world. That may be changing as environmental dredging becomes more prominent. Horizontal hydraulic auger dredges are ideal for environmental projects for several reasons. First, horizontal hydraulic auger dredges are small. I know everybody wants bigger, but small has ...


    By SRS Crisafulli, Inc.

  • TopAir`s PCR Station

    The PCR station is a cleanroom area with specialized equipment for the biomedical field. The PCR station handles Polymerase Chain Reaction (PCR), a molecular technique for producing large quantities DNA from using an enzymatic reaction without requiring a living organism. Because of the high sensitivity of the procedure, careful attention to the work process in the PCR station is required. The ...


    By TopAir Systems

  • Pumping water to decontaminate a karstic spring

    After being struck by lightning, an underground military fuel tank lost all its contents. After a few hours, petrol mixed with foam began to flow out of the nearby Forame spring, situated about 400 m away and at a height of 7.0 m lower than the bottom of the tank. The spring feeds the Giavera stream which, after about 1000 m enters the upper Veneto plain, flowing into the irrigation network. ...


    By Varisco S.p.A

  • Laundry Oxidation System Saves Money & Time for Hotel

    A recent trial at a local San Antonio hotel using the Ecotex Laundry Oxidation System, has yielded results proving the company's claim that significant savings can be realized in water, natural gas, chemical use, and labor. For this 120 room hotel, a savings of over 250,000 gallons of water per year will be realized, while improving the quality and cleanliness of the laundry being processed. The ...

  • Child care center hazards result in New Jersey emergency legislation

    Exposure of children and staff in a Child Care/Day Care Center in New Jersey prompted Governor Corzine to introduce emergency legislation for Environmental Hazards. These environmental hazards include air emissions from nearby businesses as nail salons, dry cleaners, industrial facilities, chemical plants, and even trucking facilities. Further, contaminated drinking water and contaminated soil in ...

  • Dredging at weldon spring super fund project Morrison Knudsen - St. Charles, Missouri, USA

    Remote controlled Dredging proved to be the best method of removing radioactive sludge from settling ponds of a former uranium processing plant near St. Charles, Missouri. Dredging keeps the material wet and out of contact with the atmosphere throughout the removal and treatment process, eliminating the danger of contaminates becoming airborne. The Weldon Spring Site Remedial Action Project ...

  • United States Virgin Islands

    Our firm was privileged to perform an indoor air quality related abatement that also had a historical context. This involved an adverse exposure to the Governor of the USVI at the Governor's residence in Catharineberg, St. Thomas. We determined that Stachybotrys and other toxigenic fungi were present in the residence as a result of water leaks from the roof and indirect effects from air ...


    By Indoor Air Solutions, Inc

  • Decontamination of medical radioisotopes from hard surfaces using peelable polymer-based decontamination agents joint research project with CBI and Colorado State University

    Introduction Need for study: Contamination of treatment rooms Patient excretion Spills The efficacy of: 3 peelable decon agents removal of 3 medical isotopes from 2 surfaces Methods of Decontamination Absorbent pads and ...


    By KT Chemicals, Inc.

  • R1-348 decontamination @ Ontario power generation

    RP checked and after several masslins left area and posted 5,000 cpm loose Extensive Decontam in this area attempted due to > 10,000 cpm loose, masslins and wet mopping Applying Decon Gel Gel applied 3” up the wall Lesson –tape edge and ensure adequate thickness Drain covered with tape  ...


    By KT Chemicals, Inc.

  • Plutonium decontamination using CBI DeconGel 1101 in highly contaminated and unique areas at LLNL

    A highly contaminated glove-box at LLNL containing plutonium was decontaminated using a strippable decontamination gel. 6 x 12 inch quadrants were mapped out on each of the surfaces. The gel was applied to various surfaces inside the glove-box and was allowed to cure. The radioactivity in each quadrant was measured using a LLNL Blue Alpha meter with a 1.5 inch standoff distance. The results ...


    By KT Chemicals, Inc.

  • The Clean-Up of a Tragedy

    There's been a violent crime, a serious accident, or a suicide has occurred. The police, investigators, and paramedics have left the scene. The remains of this terrible tragedy are still there. You assume the local police, fire department, or the city has someone to take care of this, however, you are told it is up to you. You are the victim, part of the family, the property owner, or local ...

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