water containment Articles

  • Water Treatment System Types and Their Benefits

    Water is one of the most important utilities in the world. It’s used for bathing, cooking, washing clothes, cleaning dishes, and drinking. If you get your water from the city, you trust your tap water to be clean and healthy. It goes through a treatment plant before it reaches you, so it’s perfectly purified when it reaches you—right? Unfortunately, this isn’t always the ...

  • Effective Equipment Grounding

    The quality of the electrical wiring and grounding in a facility containing sensitive electronic equipment is one of the most important and least understood aspects of electrical power systems. Properly designed and maintained wiring and grounding systems are necessary to ensure personnel safety and protection of data and telecommunications equipment. Effective grounding creates an electrical ...


    By EPG Companies Inc.

  • Aquaporin Hollow Fiber FO Membrane Modules (AQPHFFO2)

    Aquaporin hollow fiber membrane modules for forward osmosis studies are now available from Sterlitech. AQP HFFO2 is a cross flow membrane module containing Aquaporin Inside hollow fiber membranes. With an Aquaporin Inside coating on the interior surface of the hollow fibers (lumen side), the feed solution is circulated in the lumen and the draw solution is circulated in the shell. ...


    By Sterlitech Corporation

  • Containment for Ground Water, Surface Water, And Leachate

    Containment measures are often performed to prevent, or significantly reduce, the migration of contaminants in soils or ground water. Containment is necessary whenever contaminated materials are to be buried or left in place at a site. In general, containment is performed when extensive subsurface contamination at a site precludes excavation and removal of wastes because of potential hazards ...

  • Treatment of drinking water containing iron using Electrocoagulation

    Electrocoagulation (EC) technique was adopted for the treatment of iron containing drinking water using a reactor of 3 l capacity having 1 l liquid volume. Experimental investigation was carried out to observe the effect of different operating parameters such as pH, current density, inter-electrode distance and conductivity on the removal of iron from the iron-rich aqueous solution prepared with ...


    By Inderscience Publishers

  • Continuous water recycling for reusable plastic containers

    Abstract The pilot study and full scale installation of UF-RO based System to recycle around 75% of wastewater from plastic pallet washing facility is described. The installed System had several issues that had to be resolved. Cooling tower was installed to cool water to below 85 o F. Ion exchange Systems were installed after the UF membranes to remove iron and silica. Multiple filtration ...

  • EcoloBlue Emergency A.C.E. Container - Water From Air

    At EcoloBlue, we are trying to raise awareness about our All Contained Emergency (A.C.E. Container) solution in a 40ft container. It is a self contained, powered, water generation, and bottling system (600 to 1000 260ml pouches per hour) that provides up to 2,000 liters of pure drinking water daily from the Humidity in the Air. EcoloBlue’s A.C.E. Container is designed for solutions such as ...


    By EcoloBlue

  • Cleaning mold containing surfaces

    Once a determination is made that a moldy surface can be cleaned instead of removed or demolished, what cleaning agents are effective in removing or killing the mold? Many factors influence the selection of a cleaning agent. 1). The type of surface to be cleaned: Is it porous? Hard such as cement or sheetrock? Soft, such as cloth, fabric or wallpaper? Absorbent and thick such as rugs, ...

  • Containment for Soil, Sediment, and Sludge

    Containment treatments are often performed to prevent, or significantly reduce, the migration of contaminants in soils or ground water. Containment is necessary whenever contaminated materials are to be buried or left in place at a site. In general, containment is performed when extensive subsurface contamination at a site precludes excavation and removal of wastes because of potential hazards, ...

  • Bacterial biofilms formed in arsenic-containing water: biodeterioration of water network materials

    The immersion of any material in a water system triggers a surface microbial colonization which simultaneously influences the corrosion behavior of the substratum. The present study was focused on the As(V) influence on the biofilm formation and their consequences on the corrosion behavior of different substrata. Commercial materials used in water distribution networks: alloys based on Fe, Zn ...


    By IWA Publishing

  • How To Avoid Penalties For Not Containing Spills

    "Chemical spills can cost your company millions of dollars not to mention the bad publicity that results from suffering a spill. Every business wants to avoid the possibility of an uncontained hazardous material spill if at all possible. To do this you need a spill containment system designed for the type of hazardous materials that your handle. Safe Drain ...

  • Assessment of hydraulic containment of a landfill site

    Client: Waste Management Industry Location: Hydraulically contained landfill site, UK Services: Data review, hydrogeological risk assessment, hydraulic containment. Issues: Potential risk to groundwater and surface water, environment and human health. Leachate level control and trigger level compliance. ...

  • Spill Containment, Industrial & Environmental Solutions

    ULTRA-EVER DRY is a superhydrophobic (water) and oleophobic (hydrocarbons) coating that will completely repel almost any liquid. Ultratech EverDry uses proprietary nanotechnology to coat an object and create a barrier of air on its surface. This barrier repels water, oil and other liquids unlike any coating seen before. Technical Information:  ...


    By Interstate Products Inc

  • Pathogenic Escherichia coli in rural household container waters

    Plastic containers in the range of 5–20 L are widely used – especially in rural African settings – to collect, transport and store water for domestic use, including drinking, bathing and hygiene. The pathogen content of the waters in these containers has not been adequately characterized as yet. This paper presents the primary findings of a synoptic survey of drinking water ...


    By IWA Publishing

  • Aquamend: Process Water Containing High COD and Oil and Grease

    AQUAMEND™ was used to treat industrial process water containing spent lubricant from a facility in the Northwest USA The investigation focused on evaluation of the efficiency of Adventus’ AQUAMEND™ technology for the treatment of water containing high chemical oxygen demand (COD) and oil and grease, with significant concentrations of ICAP 36 metals present in the solution. The AQUAMEND™ treatment ...


  • Toxicity assessment and biodegradation potential of water-soluble sludge containing 2,4,6-trinitrotoluene

    The water-soluble phase of trinitrotoluene-containing sludge (SLP) was characterized with regard to trinitrotoluene (TNT) concentration, ecotoxicity, and a model biodegradation experiment as evaluation criteria for further development of appropriate treatment technologies. SLP contained 67.8 mg TNT/l. The results of germination and root-elongation tests indicated that SLP had a species-specific ...


    By IWA Publishing

  • Bacterial biofilms formed in arsenic-containing water: bacterial community characterization

    We have analyzed the structure and diversity of bacterial biofilms formed on different water distribution materials in the absence and in the presence of 5 mg/L of arsenic(V). Three commercial metals (cast iron, zinc and copper) and polypropylene were used as substrata for biofilm formation. Biofilms were observed using scanning electron microscopy. Microbial ecology techniques (DNA ...


    By IWA Publishing

  • Unique sponge system contains water contaminants in storm drains

    Untitled Document SmartSponge technology captures oil and hydrocarbons from stormwater runoff, preventing its discharge into receiving waters. Water quality is being ...


    By Baum Publications Ltd.

  • Mercury Removal from Nerve Gas Ton Container Rinse Waters

    IE was retained by a United States Army subcontractor to perform a process determination with analytical verification for the treatment of the rinse water from decontaminated nerve gas agents. The Pentagon Munitions Deconstruction Committee (PMDC) fully reviewed and approved the process developed. The wastewater was generated from the rinsing of 2,000-pound (ton) containers in a punch/drain/rinse ...


    By Integrated Engineers Inc.

  • How to Choose a Site for a Shipping Container

    In our Renters Guide, we discussed many things to consider when renting or leasing a storage/shipping container.  Once you’ve made the decision that you need a shipping container, you will need to figure out where to place it.   There are a number of factors to consider when choosing a site.  They include: Accessibility ...


    By Pac-Van, Inc.

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