Only show results available in Virginia? Ok

wastewater nutrient removal Applications

  • Premium

    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.

  • Premium

    Zero valent iron nanoparticles for algae bloom removal

    Blue-green algae or cyanobacteria are gram-negative bacteria that obtain their energy through photosynthesis. They have a huge resistance to adverse conditions due to their simple construction. Typically, they occur in lakes, ponds and slow-moving streams but they can survive even in hostile environment due to their simple construction. Massive development of cyanobacteria is caused by the accumulation of nutrients in stagnant water (eutrophication). Algae Blooms can cause human allergic reactions manifesting...

    By NANO IRON s.r.o. based in Rajhrad, CZECH REPUBLIC.

  • Industrial water Ammonia & Arsenic removal from water

    Nitrogen is a nutrient essential to all forms of life as a basic building block of plant and animal protein. Nevertheless, too much of it can be toxic. The processes used for the removal of ammonium ions from drinking waters include ion exchange. PuriTech`s ION-IX system can be broken up into 4 distinctive zones with each zone operating continuously. The resin is initially loaded with the Ammonia ions (and partially calcium and magnesium)in the adsorption zone. As the ION-IX multi-port valve rotates, the resin...

    By PuriTech Ltd based in Herentals, BELGIUM.

  • Premium

    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.

  • Process Design

    Custom water and wastewater engineering, consulting and process design services to prevent air, land, water and environmental pollution. We rework systems as processes change and troubleshoot where necessary to bring systems into compliance. • High purity and process water • Biological nutrient removal • Solids treatment • Toxicity reduction • Industrial treatment • Advanced oxidation and alternative disinfection • Effluent reclamation and reuse • Land application systems • Natural treatment systems •...

    By Yates Environmental Services based in Spokane, WASHINGTON (USA).

  • Filamentous Bulking Control with Hydrogen Peroxide

    Basis of Control with Hydrogen Peroxide Hydrogen peroxide may be used to correct a serious filamentous bulking situation or, preferably, to prevent one from occurring until adjustments can be made to remove the cause. When applied to the return activated sludge, hydrogen peroxide supplies dissolved oxygen which helps restore the microbial activity necessary for effective operation, while selectively oxidizing the filaments which retard settling. The effective dose of hydrogen peroxide is a function of time and...

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

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you