chemical oxygen demand removal Services in Asia & Middle East

26 Results found
  • Keyword: chemical oxygen demand removal ×

  • Location: Asia & Middle East ×

CHEMICAL FREE Waste Water Treatment

by Simran Canada - Water Treatment Co

Ozone has been used in waste water treatment for limited applications namely, color removal, BOD reduction, COD reduction etc but the applications were limited because Ozone alone is not sufficient to control all parameters of wastewater treatment.

Biochemical Oxygen Demand (BOD) And Chemical Oxygen Demand (COD) Removal

by Kemira Water Solutions, Inc.

Biochemical oxygen demand (BOD) and chemical oxygen demand (COD) are two different ways to measure how much oxygen the water will consume when it enters the recipient. In both cases the oxygen-consuming substances are mainly of organic origin. These substances should be reduced to a minimum in the wastewater treatment plant.

Wastewater Treatment Chemicals

by Kemira Water Solutions, Inc.

As long as we have had production of water treatment chemicals, our products have been used for industrial applications. Initially they were mainly used for raw water treatment and as raw materials for the production process. Some industries were early adapters of wastewater treatment. In many cases suspended solids or color had to be removed. ...

WMS Wastewater & Sludge Treatment Solutions

by Wastewater Management System Holdings Sdn. Bhd. (WMSH)

Water and Sludge Separation: Continuous process using rapid sedimentation technology. Water Purification. Bio-reactor treatment to reduce Biological Oxygen Demand (BOD5) and Chemical Oxygen Demand (COD) and meeting DOE Standards. Treated water fit for discharge. Fit for re-use. Sludge Treatment: Pre-dewatering followed by thickening (Dry Substance ...

Biological Treatment

by Warden Biomedia

The principal objective of wastewater treatment is to allow human and industrial effluents to be disposed of without danger to human health or unacceptable damage to the natural environment. Wastewater from households and industry, commonly together with water runoff from urban areas, is conveyed by the sewerage system to sewage treatment plants ...

Biomass Engineering Services

by Cleveland Biotech Ltd

Biomass engineering is generally considered to be the addition of micro-organisms to a system in order to improve the biological function of that system. The addition is often made to improve a biological waste water treatment plant, but may also be made to other biodegradation processes such as soil remediation or composting.

Wastewater Treatment Services

by Pacific Consolidated Industries LLC (PCI)

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 ...

Effluent treatment & recycling technologies

by W2O Environment Ltd

Industries are facing a significant increase in effluent discharge costs, which are based on COD, BOD, suspended solids and volume. Membrane bioreactor (MBR) technology can be considered as BAT (Best Available Technology) to achieve stringent effluent consent and to reduce pollution.

Biological Treatabilit

by Biothane - Veolia Water Solutions & Technologies

Biothane has the capability in-house to test samples of wastewater streams to gain a first impression of the digestibility of a given wastewater sample. By testing the wastewater under controlled conditions, one can obtain an indication of the sludge activity, the possible COD reduction, possible short term adverse effects of components in the ...

Reverse Osmosis

by Paradise Environmental Services

Reverse Osmosis is a process of water filtration, under high pressure, using special membranes to remove suspended, dissolved, bacterial and chemical impurities up to 0.0001 micron (1 micron = 1/1000 mm) from water. In our system the treated water, free from all impurities and toxic chemicals is collected in an airtight container ready for ...

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