biological wastewater treatment Applications

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Microbial testing for biological wastewater treatment industry

by LuminUltra Technologies Ltd.     based in Fredericton, NEW BRUNSWICK (CANADA)

Realize a new level of process stability and efficiency! Wastewater operators have traditionally had no choice but to rely on TSS or VSS measurements to quantify biomass in their process. These measurements detect much more than just living biomass and therefore are inaccurate and unresponsive indicators of the living population.

Biological wastewater processes for municipal treatment plants

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

Biowater have knowledge and competence to help in designing and building new systems and upgrade existing infrastructure based on biotechnology as CFIC, MBBR and IFAS solutions.

The Company offers cost-effective solution that allows municipal plants to both increase their treatment capacity and upgrade the effluent quality with minimal civil works.

Municipal wastewater solutions for biological treatment industry

by WesTech Engineering, Inc.     based in Salt Lake City, UTAH (USA)

A well-designed wastewater plant starts with your effluent requirements and an energy-efficient biological process. WesTech has multiple biological process options to match your application and preference. From trickling filters to oxidation ditches, WesTech`s biological process equipment will give you the effluent quality you need and the foundation for a successful wastewater plant.

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.

Biological wastewater processes for chemical & pharmaceutical

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

This waste stream can have complex characteristics: Biocides, heavy metals, pharmaceutical intermediates and endocrine disruptors. We are familiar and know how to marry appropriate treatment to make sure you are compliant.

Biological wsatewater treatment for dairies

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

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 municipal sewage system.

Sludge reduction for industrial wastewater treatment

by Pieralisi Group     based in Jesi, ITALY

The wide range of Pieralisi decanters is in fact successfully used by over 15,000 customers around the world for the volume reduction of biological and physical/chemical sludge of both Municipal and Industrial origin.

Filtration solutions for wastewater treatment industry

by Filtralite Saint-Gobain Byggevarer As     based in Alnabru, NORWAY

Filtralite is suitable for use in different effluent water treatment processes, both for municipal and industrial effluents, such as: Biological treatment, Tertiary filtration, Odour treatment.

Wastewater Treatment for Aquaculture

by AnoxKaldnes AB - a Veolia Water Company     based in Lund, SWEDEN

Wastewater treatment for aquaculture will typically consist of processes for removal of major pollutants such as organic matter, suspended solids, ammonia nitrogen, dissolved gases and bacteria/virus. Typical unit processes may include: Biological treatment Solids removal Disinfection

Biological wastewater processes for pulp and paper industries

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

Wastewater treatment processes considered for this industry must address industry specific nuances like slug discharges of pulp, stormwater runoff and air emissions for compounds such as total reduced sulfur (TRS)

Wastewater treatment solutions for controlling filamentous microorganisms

by QM Environmental Services Ltd.     based in The Hague, NETHERLANDS

Wastewater treatment plants can on occasion experience problems with settling of the biological sludge in the secondary clarifier. Often this problem is caused by the abundant presence of filamentous microorganisms.

Sludge reduction for municipal wastewater treatment

by Pieralisi Group     based in Jesi, ITALY

The wide range of Pieralisi decanters is in fact successfully used by over 15,000 customers around the world for the volume reduction of biological and physical/chemical sludge of both Municipal and Industrial origin.

Drinking Water Treatment

by AnoxKaldnes AB - a Veolia Water Company     based in Lund, SWEDEN

The AnoxKaldnes™ MBBR technology is an ideal solution for treatment of potable water whenever there is a need for removal of biologically transformable pollutants, such as NH4+, NO3- or organic compounds. In most cases, pollution levels in drinking water are relatively low, putting demands on a biological process to be able to maintain a high concentration of active microorganisms despite low incoming substrate concentrations. The fixed-film of AnoxKaldnes™ MBBR fulfills this very well and is successfully applied for removal of pollutants in concentrations of a few mg/L.

Wastewater treatment for the food industry

by DAS Environmental Expert GmbH     based in Dresden, GERMANY

Companies in the food industry need large amounts of water – as an ingredient of their products, but also – in large amounts – for the production process and for the cleaning of raw materials, machines and equipment. Water cleans, washes and is processed. Using this essential resource carefully helps to reduce costs. The biological wastewater treatment process by DAS Environmental Expert enables companies to recycle usage water and therefore lower overall consumption.

Wastewater Treatment for the Chemical industry

by HydroThane STP BV     based in KC `s Hertogenbosch, NETHERLANDS

In addition to the food industry, biological anaerobic and aerobic technologies can be applied in the chemical and pharmaceutical industry as well.

Typical for the chemical and pharmaceutical waste water is the high organic pollution, which is often limited to only a few components that can be present in high concentration. Every production site has its own unique effluent composition.

This type of effluents require tailor-made solutions. The Upflow Anaerobic Sludge Blanket (UASB) process and the External Circulation Sludge Bed (ECSB) process from HydroThane are worldwide proven processes for the treatment of this type waste water.

Some chemical /pharmaceutical production processes where anaerobic technology has been applied are:
- Purified Terephthalic Acid (PTA)
- Phenol
- DMT
- Penicillin
- Insulin.

Wastewater treatment for the chemical and pharmaceutical industry

by Toro Equipment S.L.     based in La Cistérniga, SPAIN

Presence of colouring, additives, nonbiodegradable organic contents or presence of biological process inhibitors. Besides, they are highly corrosive which is why we manufacture our equipments using materials especially adapted to the working conditions. An effluent containing a great quantity of suspended and dissolved organic material.

Wastewater treatment for the tourism industry

by DAS Environmental Expert GmbH     based in Dresden, GERMANY

The tourism sector lives by offering cleanliness and a comfortable environment. All guests love amenities such as pools, swimming ponds and parks, but they require high maintenance. Moreover, hotels produce domestic wastewaters as well. DAS Environmental Expert offers complete solutions for biological wastewater treatment for hotels and resorts.

Real-time Control System for Wastewater Treatment Plants

by AppliTek NV - Environmental Analysis Division     based in Nazareth, BELGIUM

Wastewater treatment plants (WWTP) are subject to large variation in flow and load, not to speak of uncertainties on the composition of the incoming wastewater. On top of that, the activated sludge treatment process, as used by the vast majority of treatment plants, is difficult to control due to the complex behaviour of the biological process. Nevertheless WWTPs are run 24/7, with operators and management challenged to meet ever tightening environmental regulations.

In order to meet the operational demands of modern-day plants, a new control system was developed. Proprietary control algorithms were introduced based on a large set of data from nutrient measurements in various WWTPs. The customer`s benefits are twofold: (1) achieving optimum effuent quality and, at th same time, (2) lowering energy needs and dosing of commidity chemicals.

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