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Water Discharges Applications

  • Continuous Monitoring of Wastewater

    The Sorbisense method allows for efficient monitoring of the sewage system and can help reduce costs of operation and environmental impact. The method is particularly well suited for tracking the source of periodic discharges, the identification of faulty pipe connections of the measuring of values in the recipient. The method also allows for measurements in dynamic sources - such as emissions from roads, roofs, parking lots and overflow

    By SORBISENSE based in Tjele, DENMARK.

  • Final effluent monitoring for wastewater treatment industry

    Industry and municipal waste-water (sewage) treatment plants have had to respond to environmental legislation such as the Urban Waste Water Directive, IPC, IPPC and now the EPR (Environmental Permitting Regulations). As successive legislation becomes more stringent, discharge consents have been progressively tightened, and the need for self-regulation has become more important. As a consequence, on-line instrumentation has been installed throughout waste-water industry to continuously to provide final effluent monitoring and perform water analysis for key consent parameters.

    By Pollution & Process Monitoring Ltd based in Sevenoaks, UNITED KINGDOM.

  • Biological wastewater processes for mining

    The mining industry has the potential to use large amounts of wastewater in its operations. Often times these waste streams contain contaminants that require treatment before the water can be re-used or discharged. Biowater has successfully installed highly efficient biofilm treatment processes including our complete mix fixed film (CMFF®) system to remove BOD/COD, and nitrogen from mining waste streams. Biowater’s technologies, such as our CFIC® process, can produce effluent water quality that is acceptable for re-use, reducing the stress on ecosystems in water stressed areas.

    By Biowater Technology based in Cumberland, RHODE ISLAND (USA).

  • Analytical services for site assessment and remediation

    Analytical precision is essential, whether remediation is to abide by regulatory provisions or for development projects. With specific standards in place for each region and situation, Maxxam has developed comprehensive test packages for soil, groundwater, sediments, surface water and soil vapour to meet provincial regulations and/or Canada-wide Standards as set out by the Canadian Council of Ministers of the Environment.

    By Maxxam Analytics based in Mississauga, ONTARIO (CANADA).

  • Water treatment for power plants

    The process of electricity generation from fossil fuels such as coal, oil and natural gas is water-intensive. Between 40-50% of all water abstracted and used in developed countries is used in the generation of electricity. Thus, a reliable, abundant and predictable source of raw water supply to a power plant is a critical factor in site selection. Water supplies are required to provide various process waters for the following essential main purposes such as make-up water, cooling water for steam turbine condensers, and auxiliary plant cooling water.

    The primary application of modern water treatment technology is to maintain the integrity and performance of the power plant. Critical plant applications have water purity or conditioning requirements that must be adhered to for safe, reliable and efficient power generation.

    Experience has shown that integration of water technology treatments with power plant design can be very important in reducing operational problems and component failures 

    At power plant worldwide there are increasing limitations on water availability and environmental restrictions on discharges. This is expected to promote measures for water conservation and to have an increasing influence on water treatment decisions. At power plant, the recycling of internal wastewater streams can extend from the recovery of individual high-quality waste streams, which can be reused either directly or after only limited treatment, through to the development of fully integrated water/wastewater treatment systems for zero liquid discharge. However, the application of reuse schemes requires site-specific assessment, as not all waters may be viable options for recovery.

    By De Nora Water Technologies based in Colmar, PENNSYLVANIA (USA).

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    Flow Metering in Channel with Dry Weather Flume

    Application: Segmented rectangular channel, 3 m width. Part filled. Rectangular channel made of concrete. Channel with dry weather flume and side space.

    By NIVUS GmbH based in Eppingen, GERMANY.

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    Water quality monitoring for environmental industry

    Maintaining the quality of natural waters provides numerous economic benefits by preventing severe deterioration of water resources that would require expensive treatment operations to protect public health and the environment. For instance, monitoring nitrates in surface waters can possibly prevent algal blooms from happening by facilitating the necessary steps to stop pollution sources from discharging nitrogen nutrients into the water system.

    By Real Tech Inc. based in Whitby, ONTARIO (CANADA).

  • Water discharge monitoring for retention tanks

    Leakwise detects oil buildup in retention tanks at the end of the treatment process and prevents the discharge of oily water into the environment.

    By GE Analytical Instruments based in Boulder, COLORADO (USA).

  • BOD and COD Removal

    Hydrogen peroxide (H2O2) has been used to reduce the BOD and COD of industrial wastewaters for many years. While the cost of removing BOD / COD through chemical oxidation with hydrogen peroxide is typically greater than that through physical or biological means, there are nonetheless specific situations which justify the use of hydrogen peroxide. These include: Predigestion of wastewaters which contain moderate to high levels of compounds that are toxic, inhibitory, or recalcitrant to biological treatment (e.g., pesticides, plasticizers, resins, coolants, and dyestuffs); Pretreatment of high strength / low flow wastewaters – where biotreatment may not be practical – prior to discharge to a Publicly Owned Treatment Works (POTW);Enhanced separation of entrained organics by flotation and settling processes; and Supply of supplemental Dissolved Oxygen (DO) when biological treatment systems experience temporary overloads or equipment failure. http://www.h2o2.com/industrial/applications.aspx?pid=104&name=BOD-COD-Removal

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

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    Inspection of throttle equipment for hydraulic inspection

    Definition of Task: Metrologic inspection of throttle equipment according to German self-control ordination (EKVO). Verification of approved pipe volume of Q = 10 l/s (readings must not vary by more than 20 % from reference value).

    By NIVUS GmbH based in Eppingen, GERMANY.

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    Hydrometry Monitoring

    For rivers and streams we offer a range of impeller and electromagnetic current flow meters to use as a point velocity measuring devices to aid monitoring during catchment management, discharges and pollution.

    Water level can be monitored via pressure transducer and logger together with radio and GSM/GPRS telemetry options.

    By Valeport Ltd based in Totnes, UNITED KINGDOM.

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    Flow monitoring for quarry dewatering compliance

    A Greyline AVFM Area-Velocity Flow Meter monitors and data logs water discharged from the Bray Quarry to the South Raisin River. The Quarry is required to measure flow for environmental permit compliance.

    By Greyline Instruments Inc. based in Long Sault, ONTARIO (CANADA).

  • Wastewater Recycling

    TIGG’s activated carbon wastewater systems allow industry to meet environmental effluent requirements and discharge directly to POTWs or permitted surface waters. In some cases TIGG’s systems are used to recycle wastewater for non potable water applications to lessen demand on local water resources.

    By TIGG, LLC based in Oakdale, PENNSYLVANIA (USA).

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    Wastewater solutions for ballast water treatment monitoring

    Problem: To operate safely and efficiently, cargo ships take in water to provide stability. This water, referred to as ballast, carries all kinds of bacteria, microbes and micro-algae. The ballast water must inevitably be discharged when the ship takes on cargo, often thousands of kilometers away from the port of origin, transferring pathogens and aquatic organisms that can cause serious environmental, economic and health problems.

    By Real Tech Inc. based in Whitby, ONTARIO (CANADA).

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    Wastewater technology for the oil exploration

    In the production of crude oil the produced water plays a more and more important role in terms of ecology.

    By AWAS International GmbH based in Wilnsdorf, GERMANY.

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    Monitoring TPH in Produced Sand for Overboard Discharge

    Sitelab's TD-500D analyzer is used on offshore oil platforms to test TPH in produced sand. The sand is contaminated by crude oil and must be treated prior to overboard discharge in order to meet regulatory limits.

    By Sitelab Corporation based in West Newbury, MASSACHUSETTS (USA).

  • Evaporators technology for oil & gas industry

    The oil & gas industry faces water and wastewater treatment specific challenges. EVALED evaporators represent an effective solution for both downstream (onshore and offshore) and upstream plants, allowing ZLD (Zero Liquid Discharge).

    By EVALED - Veolia Water Technologies based in Zoppola (PN), ITALY.

  • Waste Water Treatment Applications

    B & V Effluent Services have been helping customers manage their waste water discharge effectively across a large number of industries for many years. B & V Effluent Services understand that each industry has its own set of considerations and constraints when it comes to managing their waste water. As a result B & V Effluent take specific approaches to the waste water management to ensure they can provide the best possible solutions to each client.

    By B & V Water Treatment based in Daventry, UNITED KINGDOM.

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