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municipal wastewater discharge Applications

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    Anaerobic water purification systems for municipalities

    Tighter discharge consents, reduced energy consumption, reduction of CO2 emission, advanced nutrient removal from effluent, increased capacities and decentralized treatment are the modern trends that waterboards and municipalities are facing. In order to meet new standards, municipalities are looking for specialized solutions.

    By Paques B.V. based in EL Balk, NETHERLANDS.

  • Liquid/solid separation solutions for the municipal landfill leachate

    A customer in the municipal solid waste industry needed a solid/liquid separation process as a component of a system solution for disposal of leachate water. At Heron Innovators, we specialize in Suspended Air Flotation systems for wastewater applications, and were contracted to manufacture and install a skid-mounted system to remove flocculated solids prior to disposal in a drainfield. The process incorporated lime softening to remove calcium, a major contributor to TDS, from the leachate wastestream,...

    By Heron Innovators based in Rocklin, CALIFORNIA (USA).

  • Area-velocity flowmeter for sewage lagoon discharge flow monitoring

    The Township of South Glengarry installs a new Greyline AVFM 5.0 Area-Velocity Flow Meter to measure continuous discharge from their municipal sewage lagoon. The sealed ultrasonic sensor is mounted in a horizontal 12` PVC pipe. The AVFM replaced a magnetic flowmeter that was unable to measure seasonal low flow rates.

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

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    Air filtration and gas purification solutions for municipal

    The needs to purify the water coming from human consumption are becoming more numerous, before being discharged to natural ecosystems, in wastewater treatment plants. It also increases the need for solid waste treatment in landfills to minimize environmental impact.

    By Bioconservacion SA based in Barcelona, SPAIN.

  • Wastewater solutions for the industrial effluent pollution management

    Problem: Industrial manufacturers face stringent regulations for discharging wastewater to the environment and municipal sewer systems. Biochemical Oxygen Demand (BOD) is a primary concern for many discharge limits, as wastewaters high in BOD can have adverse impacts on the aquatic environments by leading to oxygen depletion. In some cases, as a means to supplement BOD, it is also desirable to monitor chemical oxygen demand (COD) of industrial effluents. Both of these tests, are time and labour intensive...

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

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    Wastewater Treatment

    Many industrial and pharmaceutical processes generate wastewater with volatile contaminants that increase the COD and BOD to a point where discharging to municipal wastewater is very costly or not an option. These contaminants can be removed from the water by distillation, substantially lowering the disposal cost, and, in many cases, the removed components can be further purified and reused in the process. MEGTEC offers the following solutions to remove the volatile contaminants and make wastewater suitable for...

    By Dürr Megtec LLC based in De Pere, WISCONSIN (USA).

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    Wastewater treatment management for domestic waste water reuse industry

    Increasing population growth and urbanization rates across the world are placing increasing stress on clean water resources and making it more imperative to treat domestic waste water. Additionally, rising water costs due to increasing water scarcity and implementation of tighter environmental regulations to reduce waste water discharge limits are requiring municipal domestic wastewater treatment operators to seek innovative and efficient domestic wastewater treatment solutions. Genesis Water Technologies...

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

  • Odor control solutions for wastewater industry

    Municipal wastewater treatment plants (wwtp) provide an essential community service that is vital for the protection of public health and the environment in which we live. Without affordable wastewater services, the quality of life within a community or municipality can be drastically diminished. Most cities, towns and communities in the US and Cananda provide wastewater treatment services, unfortunately these services and plants come with many undesirable off gasses and odors. There are a number of challenges...

    By Ecolo Odor Control Technologies based in Toronto, ONTARIO (CANADA).

  • 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...

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

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    Anaerobic water purification systems for nutrient removal and recovery

    Companies and municipalities have to remove nutrients from their effluents - such as nitrogen and phosphate - before they can reuse the water. There are also strict discharge limits on the nutrients levels that must be met. Paques has a number of technologies that can deal with these requirements.

    By Paques B.V. based in EL Balk, NETHERLANDS.

  • Process design & engineering services for water treatment industry

    Waste water is any water that has been adversely affected in quality by anthropogenic influence. Municipal wastewater is usually conveyed in a combined sewer or sanitary sewer, and treated at a wastewater treatment plant or septic. Treated wastewater is discharged into receiving water via an effluent sewer.

    By Proxion Process based in Manchester, UNITED KINGDOM.

  • Gas infusion technology solutions for the water treatment industry

    Every municipality in the developed world has some form of water and wastewater treatment system. This varies from simple outfalls direct to the ocean to very sophisticated activated sludge plants with multiple unit processes dedicated to converting human waste, industrial effluents and storm runoff into clean water discharges and solids acceptable for some form of reuse. inVentures using its gas inFusion technology, has developed the gPRO system for the prevention and remediation of major algae blooms that...

    By inVentures Technologies Incorporated. based in New Brunswick, NEW BRUNSWICK (CANADA).

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    Water treatment

    Water treatment mainly involves industrial wastewater, seawater desalination and municipal wastewater treatment. Recently, more and more wastewater has been produced and water resources are more and more scarce, so some treatment prior to discharge is becoming more and more necessary.

    By Horizon Water Co., Ltd. based in Chaoyang District, CHINA.

  • Liquid/solid separation solutions for the truck washing application

    Specializing in the manufacturing of the next generation of solid/liquid separation systems, Heron Innovators developed this Suspended Air Flotation (SAF) system for a customer in the truck washing industry. The skid mounted treatment system addressed the customer’s need for treatment of water reuse by removing suspended solids, oils, and grease. The solution Heron Innovators provided to the customer reduced surcharges prior to discharge to the municipal wastewater collection...

    By Heron Innovators based in Rocklin, CALIFORNIA (USA).

  • Biological wsatewater treatment for dairies

    Dairy raw wastewater is characterized by high concentrations and fluctuations of organic matter and nutrient loads related to the discontinuity in the cheese production cycle and machinery washing. Because the dairy industry is a major water user and wastewater generator, it is a potential candidate for wastewater reuse. Biowater’s wastewater system is based on highly efficient biofilm technology and is ideal for this type of application, one that requires pretreatment prior to discharge to a...

    By Biowater Technology AS based in Tonsberg, NORWAY.

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