Water Discharges Applications

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  • Category: Water & Wastewater ×

  • Subcategory: Water Discharges ×

Continuous Monitoring of Wastewater

by SORBISENSE     based in Tjele, DENMARK

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

Biological wastewater processes for mining

by Biowater Technology     based in Cumberland, RHODE ISLAND (USA)

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.

Water treatment for power plants

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

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.

Analytical services for site assessment and remediation

by Maxxam Analytics     based in Mississauga, ONTARIO (CANADA)

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.

Water quality monitoring for environmental industry

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

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.

Water systems for home & garden

by Magnation Water Technologies - Magnation Corporation     based in Oakland, CALIFORNIA (USA)

The MAGNATION Next Generation Home System safely and effectively improves the ability of water to dissolve waste and other compounds. This improved dissolvability means your home requires less energy and less chemicals to support your daily activities. You also spend less money restoring your plumbing.

Final effluent monitoring for wastewater treatment industry

by Pollution & Process Monitoring Ltd     based in Sevenoaks, UNITED KINGDOM

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.

Flow Metering in Channel with Dry Weather Flume

by NIVUS GmbH     based in Eppingen, GERMANY

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

Wastewater Recycling

by TIGG, LLC     based in Oakdale, PENNSYLVANIA (USA)

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.

BOD and COD Removal

by USP Technologies     based in Atlanta, GEORGIA (US) (USA)

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

Wastewater solutions for ballast water treatment monitoring

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

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.

Monitoring TPH in Produced Sand for Overboard Discharge

by Sitelab Corporation     based in West Newbury, MASSACHUSETTS (USA)

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.

Hydrometry Monitoring

by Valeport Ltd     based in Totnes, UNITED KINGDOM

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.

Flow monitoring for quarry dewatering compliance

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

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.

Water discharge monitoring for retention tanks

by GE Analytical Instruments     based in Boulder, COLORADO (USA)

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

Inspection of throttle equipment for hydraulic inspection

by NIVUS GmbH     based in Eppingen, GERMANY

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).

Evaporators technology for oil & gas industry

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

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).

Waste Water Treatment Applications

by B & V Water Treatment     based in Daventry, UNITED KINGDOM

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.

Zero Liquid Discharge wastewater solution

by ENCON Evaporators     based in Hooksett, NEW HAMPSHIRE (USA)

Zero Liquid Discharge (ZLD) describes a process that completely eliminates liquid discharge from a system. The goal of any well-designed ZLD system is to minimize the volume of wastewater that requires treatment, process wastewater in an economically feasible manner, while also producing a clean stream suitable for reuse elsewhere in the facility. Interest in ZLD technology has grown in the industrial manufacturing sector over the past decade. Companies may begin to explore ZLD because of ever tightening wastewater disposal regulations, company mandated green initiatives, public perception of industrial impact on the environment, or concern over the quality and quantity of the water supply.

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