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Nutrient Concentration services

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    Consulting Services

    Mechanical- and Electrical Engineering, Optimization of Wastewater Treatment Plants. Our special qualification is energy optimization and process optimization. We have a lot of experience in modernizing existing plants.  Results are energy reduction of up to 60 % by modifying the process, installing new aeration equipment and control systems. ...

    By BITControl GmbH based in Nattenheim, GERMANY.

  • Probiological Remediation Technology (PRT) Services

    Bioremediation is a dynamic biological process that provides for the remediation of ground water through the acceleration and enhancement of natural biodegradation. The process involves stimulation of the resident microbial population by providing nutrients such as oxygen, nitrogen and phosphorus. The nutrient-enhanced bacteria feed directly on ...

    By Knoll Environmental, LLC (Knoll) based in Needham, MASSACHUSETTS (USA).

  • ORVIbiotest - Feasibility testing for aerobic/anaerobic biodegradation

    Use our ORVIbiotest to test:• the feasibility and sustainability of a bioremediation approach.• maximum biodegradation rates.• final concentrations of contaminants achieved. • effect and added value of an active remediation approaches such as bioaugmentation, carbon source, nutrients, vitamine B12, ...We perform the following aerobic/anaerobic ...

    By Orvion BV based in Stolwijk, NETHERLANDS.

  • EcoClean for Chlorinated solvents Service

    EcoClean is wholesome food for the soil microorganisms. It consists of source of energy, macro-nutrients, micro-nutrients, vitamins, aminoacids and components of nucleic acids. EcoClean is applied to the soil and groundwater contaminated with Chlorinated Solvents to stimulate an indigenous consortium of microbes responsible for degrading these ...

    By Ecocycle Corporation based in Toyama, JAPAN.

  • Storm Water Management

    Pursuant to the Clean Water Act, state and local authorities have set stringent requirements for controlling concentrated runoff from development projects to minimize nutrient enrichment and erosive forces. Understanding these regulations and having a palette of creative solutions allows EEC to incorporate retention and treatment into the planned ...

    By Earth Environmental Consultants, Inc. based in Rocky Mount, VIRGINIA (USA).

  • Aerobic Bioremediation

    Enhancing natural, organic processes to affect green remediation. With sufficient oxygen (aerobic conditions) and other nutrients, microorganisms will use many organic contaminants as a food source, effectively breaking them down into carbon dioxide, water, and microbial cell mass.

    By InSitu Remediation Services Limited (IRSL) based in Burlington, ONTARIO (CANADA). from In-Situ Remediation Services Service line

  • Inhibition Tests

    Acute effects: An inhibition assay evaluates the effect of different concentrations of a contaminant or a complex wastewater on the bacteria that are responsible for the wastewater treatment.

    By AnoxKaldnes AB - a Veolia Water Company based in Lund, SWEDEN. from Accredited Lab Service line

  • Denele Wet Chemistry and NIR Feed Testing Service

    Forage grass and corn silage are important components of animal feeds. Knowing all the major components and characteristics offers distinct advantages to optimize feeding.  There are two ways that forages are analyzed for nutrient content: wet chemistry and NIR.

    By Denele Analytical, Inc. based in Turlock, CALIFORNIA (USA).

  • Wastewater Treatment Services

    All wastewater treatment plants rely on the oxygen molecule for reduction of BOD/COD as well as the nitrification step in nutrient removal. Traditionally the source of oxygen is in the dilute form supplied by air diffusion systems which are prone to clogging and have low transfer efficiency. Oxygen is often a limiting factor in running systems at ...

    By Pacific Consolidated Industries LLC (PCI) based in Riverside, CALIFORNIA (USA).

  • Soil Treatment

    Solution uses a biological treatment process to create the most favourable conditions for the rapid growth of specific, naturally occurring microorganisms that have the ability to degrade organic contaminants into non-toxic compounds. Optimum conditions for the biodegradation process are created by controlling various parameters including oxygen ...

    By Solution STF based in Burlington, ONTARIO (CANADA).

  • Performance Monitoring & Data Management (PM&DM)

    EOSi can track real-time data at critical points to provide timely process control and troubleshooting guidance via monthly reports with our observations and recommendations. Our “second set of eyes” reduces customers’ operational risk by monitoring critical parameters and providing on-going technical support. EOSi ...

    By Environmental Operating Solutions, Inc based in Bourne, MASSACHUSETTS (USA).

  • Anaerobic Degradation

    One of Verhoeve’s specialties is conducting biological anaerobic degradation of chlorinated solvents. We have used this technique for 10 years, especially at former laundries. After the potential removal of the source zone, the lower concentrations and the plume zone can be perfectly remediated through a biological phase. Injecting carbon ...

    By Verhoeve Milieu & Water based in Dordrecht, NETHERLANDS.

  • Solid Waste Treatment & Handling

    Our experience includes designing landfill additions and evaluating disposal options for solid waste handling. For example, one project looked at a land application alternative for a low nutrient semi-solid industrial waste that had been landfilled for over 15 years. Another project looked at growing an agricultural crop from a discarded waste ...

    By Karesh Environmental Services based in Columbia, SOUTH CAROLINA (USA).

  • Bioremediation Services

    Bioremediation is the process where organic contaminants are degraded by the metabolic action of aerobic, microaerophilic, anaerobic microorganisms and fungi. Biodegradation of organic compounds is a natural process where microorganisms gain energy and cell mass through the usage of organic carbon. The organisms are “obligatorily ...

    By Brown Environmental Services Corporation based in Ivyland, PENNSYLVANIA (USA). from Soil Remediation Service line

  • Remediation Of Soil

    This method deals with cleaning of of saturated zone contaminated by decomposable contaminants and is directly derived from pump&treat technology by incorporation of the biological factor into this traditional technology. The principle is based on optimising condtions in the saturated zone of the rock environment for the course of the ...

    By Dekonta, a.s based in CZECH REPUBLIC. from Remediation of Contaminated Localities Service line

  • Biopile - Soil Treatment Services

    Sanexen uses biopile technology to reduce hydrocarbon concentrations in excavated soil. More than 1,000,000 metric tonnes of soils have been successfully treated using this method, at times in challenging conditions such as those in Northern Canada. Biopile technology has proven highly instrumental in achieving optimal cost-effectiveness.

    By Sanexen Services Environnementaux Inc. based in Brossard, QUEBEC (CANADA). from Site Remediation Service line

  • Flow Routing

    How water enters, flows through, and exits a lake or reservoir can have a substantial influence over water quality and habitat suitability. What if watershed inputs high in plant nutrients were to plunge to the bottom, below where the nutrients are available to algae? What if water were to flow over the spillway as it naturally does, but to reach ...

    By Ecosystem Consulting Service, Inc based in Coventry, CONNECTICUT (USA).

  • Water and Wastewater Treatment Services

    We have been instrumental in the design of well over 100 water and wastewater treatment plants in South Africa and are at the forefront of water re-use technologies to augment available raw water resources, and to provide industrial water at a lower cost than potable supplies. Our proven expertise lies in nutrient removal and in the treatment and ...

    By Royal HaskoningDHV based in Nijmegen, NETHERLANDS. from Water Technology, Rivers, Deltas & Coasts Service line

  • Improving and Increasing the Performance of Existing Activated Sludge WWTPs Services

    Rapid urbanization and  increase in population cause unforeseen growth in the quantities of wastewater to be treated by existing facilities, on the other hand Increasingly stringent effluent requirements require plants to remove pollutants (especially nutrients) which were not necessarily considered in the original plant design. In many ...

    By Ideal Solutions Company Limited based in Bakırköy/Yeşilköy, TURKEY.

  • Laboratory Services

    ERD maintains an in-house research-grade water quality laboratory which is used solely for our own project efforts. In addition to research-grade equipment for water quality analyses, facilities are also provided for sediment nutrient analysis, algal bioassays, short- and long-term toxicity experiments, settling columns, scale model filtration ...

    By Environmental Research and Design, Inc. (ERD) based in Orlando, FLORIDA (USA).

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