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utility infrastructure Applications

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    EH&S Regulatory Compliance Management for Utilities Industry

    Utilities are under tremendous pressure, receiving intense regulatory, legislative and public scrutiny to modernize their infrastructure, update transmission lines and equipment, and reform energy regulations. Beyond regulatory compliance, the utility industry is known for its focus on safety. With many utility companies under significant pressure from forced downsizing due to cost pressure, mergers and acquisitions, and de-regulation, it is becoming more difficult for overburdened EH&S staff, faced with fewer resources and an increase in regulatory requirements, to adequately focus on all of the EH&S functions.

    By 3E Company based in Carlsbad, CALIFORNIA (USA).

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    Early Warning Systems for Drinking water

    Drinking water supply and distribution systems around the world (a critical and interdependent component of a nation’s infrastructure) are vulnerable to both intentional and accidental contamination. Unusual water quality may serve as a warning of potential contamination. The available physico-chemical sensors utilize general water quality parameters, such as free chlorine, oxidation reduction potential (ORP), total organic carbon (TOC), turbidity, pH, dissolved oxygen, chloride, ammonia, nitrate to detect the contamination. Generally, one or more of these water quality parameters will change due to the injection of a contaminant. However, no single chemical sensor responds to all possible contaminants nor can they give any indication of the potential toxicity of complex mixtures.

    By microLAN B.V. based in Waalwijk, NETHERLANDS.

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    Wastewater treatment management for drinking water industry

    Water scarcity, aging infrastructure and increasingly stringent environmental regulations regarding disinfection byproducts and emerging contaminants are challenges facing municipalities around the world. Large cities, small cities, communities and water utility operators globally are seeking advanced, innovative and efficient drinking water treatment solutions. These solutions will assist them to meet the needs of an expanding population in a cost effective and sustainable manner while achieving increasingly tighter regulatory compliance.

    By Genesis Water Technologies, Inc. based in Maitland, FLORIDA (USA).

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    Environmental protection solutions for the porous pavements

    Our porous pavement solutions can be designed for use with a variety of permeable fill to suit any loading and stormwater requirements.  Three high-performance paving options offer porous solutions to hard surface pavements: GEOBLOCK grass pavers; GEOPAVE aggregate pavers; and GEOWEB pervious soil stabilization systems - all economical options for emergency, utility and site access roads, and permeable parking areas.  Each solution is suitable for low impact development (LID) and green infrastructure design and contribute to green building credits for managing stormwater and reducing site disturbance.

    By Presto Geosystems based in Appleton, WISCONSIN (USA).

  • Gravity Main Sulfide Odor Control with Hydrogen Peroxide

    Gravity main sewer systems include major trunk lines and the tributaries that feed them. Hydrogen sulfide (H2S) odor builds up in the collections system as the flows collect from upstream reaches and become larger, deeper and more septic (oxygen depleted) in the downstream reaches more near to the wastewater treatment plant. In general, most of the more significant hydrogen sulfide odor and corrosion control problems occur in the major trunk systems segments conveying flow to the plant. Therefore, selection of sulfide treatment for gravity systems has several options depending mainly on: Duration of control required Degree of septicity (oxygen depletion) Location of target control points or "hot spots" Location of available dosing points upstream of "hot spots" Availability of civil infrastructure and utilities Sensitivity to hazardous chemicals

    By USP Technologies based in Atlanta, GEORGIA (US) (USA).

  • Monitoring Sewage Flow

    Monitoring Sewage Flow is a critical tool for local governments, for water and waste-water utilities and for industrial plants. Sewage monitoring can prevent environmental disasters such as sewage overflow within populated neighborhoods or excessive waste flow into local lakes, rivers or sea. Sewage monitoring is also an important tool for short term and long term planning of the sewers infrastructure. Short term refers to just-in-time and cost effective maintenance. For example, sending the technical team to the correct manhole at the correct time to clean and eliminate obstructions. Long term planning refers to designing the correct pipe diameters and correct slopes to contain sewage from new new buildings and plants. Sewage monitoring is a tool for billing plants who produce sewage above their water intake and a tool for plants which utilize water to request lower utility bills. Solid Applied Technologies provides a complete and tested solution for Sewer Monitoring.

    By Solid Applied Technologies Ltd. (SolidAT) based in Ashkelon, ISRAEL.

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