Company Profile
 Organisation


 Potable Water System
 Water Disinfection System
 Iron and Manganese Treatment

 Consultancy Services
 Engineering Services
 Water Management Contract
 Laboratory Services

 Wastewater Treatments
   Biofilm  Fluidized Bed (BFB)
   Free-Radical Technologies
 Water Treatments
 Eco-Restoration

EcoMend Technology for remediation of polluted waters
A revolutionary technology for remediation of polluted natural waters

EcoMend restores the impaired waters to a pristine state by tackling the problems at the source. The basic principal of the technology includes introduction of excess oxygen radical to the bottom water to accelerate the decomposition of the organic sediments, eradicating the oxygen consuming matters at the bottom, removing nurtrients from water, and restoring the dissolved oxygen concentrations, aerobic activities and food cycles.

EcoMend is safe, efficient, environmental friendly, no harmful residual effect and does not create any secondary pollution. It transforms the bottom water and sediments from anaerobic to aerobic conditions, induces and accelerates oxidation and decomposition of organic sediments, and establishes a protective aerobic layer of 10-15 cm thick at the surface of the bottom sediment. This ensures that the bottom sediment is continuously maintained at aerobic conditions after remediation, thereby eliminating the cost-intensive process of dredging and de-silting of the bottom sediment that are required in the conventional programs. EcoMend is therefore highly cost-effective compared with other eco-remediation programs. It is most suitable for treatment of highly polluted waters especially those with anaerobic problems at bottom layer.

Application of EcoMend would lead to enhanced aesthetics of the aquatic environment, as the results of:

• Removal of foul odours, toxic gas and muck

• Reduction of nuisance algae, weeds and pathogenic bacteria

• Increased oxygenation in water

• Increased water clarify and transparency

• Improved water quality (COD, BOD, toxic agents etc)

• Elimination of foul taste problem in reservoir water

• A more conducive habitat for fish and aquatic plants

• No more fish kill

• Increased fish production and improved fish growth and health

• After remediation, the formerly polluted waters are suitable for fishing, washing and animals consumption