CONSTRUCTED WETLANDS

CONSTRUCTED WETLANDS

Constructed Wetlands, Phytoremediation, Wastewater treatment systems by BlueDrop Enviro are artificial wetlands that use natural process to treat Greywater, Sewage, or Industrial Wastewater.

BlueDrop Enviro's quality and reliable experience in the practice of Constructed Wetlands Phytoremediation Wastewater Treatment with about 200 years of collective experience and over 1250 successful implementations across the world in about 32 countries ranging from 1 KLD to 350 MLD, offer proven solutions to meet any specific requirements.

CONSTRUCTED WETLANDS /

ADVANCED PHYTOREMEDIATION FOR WASTEWATER TREATMENT

WHAT ARE CONSTRUCTED WETLANDS?

Constructed wetlands (CWs) are built-in an upland area (with or without aquatic plants) principally or entirely for wastewater treatment. The treatment involves myriad pollutant removal mechanisms such as microbial, biological, physical and chemical processes.

CONSTRUCTED WETLAND STPS / ETP

CWs Sewage Treatment Plants (STPs) and Effluent Treatment Plants (ETPs) is a custom designed and well-engineered natural treatment process with high-rate biological activity that helps in removing pollutants from wastewater of different sources and strengths. It removes and recycle nutrients, filter pollution, remove sediments and produce oxygen during the treatment process. Thus improves the water quality. CWs is a green technology with effective treatment efficiency, no odour, no environmental nuisance, low energy consumption, no harmful gases and by products, no usage of chemical and a sustainable treatment system for the treatment of industrial wastewater.

CWs has been used to remove nutrients from agricultural run-off and removal of non-point source pesticides from surface water bodies. CWs has a wide range of application for the treatment of different industrial wastewater such as wineries, breweries, fish & shrimp aquaculture, effluents from dairy, meat, vegetable, soft drinks, sugar mill, textiles, tanneries industries, landfill leachate and mine drainage wastewater.

TYPES OF CONSTRUCTED WETLANDS

There are several types of CWs. Based on oxygen transfer mechanism; there are two types of CWs :

  • Passive wetland systems rely on the diffusion of the oxygen from the air into the water column, which is a very slow process. This lack of oxygen transfer slows the removal of oxygen compounds and limits the removal of Ammonia from the wastewater.
  • Aerated Wetlands rely on the ability to inject small quantities of air in a very uniform pattern throughout the bed. This allows the controlled operation over the entire oxidation process during wastewater treatment while only using a small amount of energy for its operation.