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To understand the system operation, let us take an example of Sewage treatment system.
BUFFER TANK. Wastewater is collected in a buffer tank. This tank acts as balancing reservoir and is used to separate solids, paper and other waste to be received with the waste water. Enter here for more information on buffer tank..
EEC BIO SYSTEM. The first and the second chamber of the EEC High-Speed Bio Tec is filled with AMB Bio Media and water. The last chamber, which is a parallel plate settler is filled with water only. Before starting pumping of waste water, the system blowers starts. The blowers force air through the manifolds into the first 2 chambers of the bio system. The influent wastewater enters the first chamber and comes in constant contact with the AMB Bio Media and air. Large surface area provided by the AMB Bio Media helps the bacteria to form large colonies on the AMB Bio Media. Circular motion of the media is caused by the air flow. Each element of the media slowly moves in a circular motion from the surface to the bottom and then upwards again. During this movement, it is in constant contact with the injected air. Slowly a bio film develops over each element, which disintegrate the bio mass present in the effluent.
From the first chamber the effluent flows to the second chamber through the perforated partition at the top. The same treatment is repeated in this chamber and the remaining bio mass from the first chamber gets fully digested.. The treated water then enters the third chamber.
A baffle plate guides the water entering the third chamber downwards. The settler provides a large surface area for the suspended particles to settle down on its surface and the same are guided towards the bottom. Clean water is let out of the system and can be used for irrigation, toilet flushing, or meet any stringent effluent requirements.
Each system is carefully designed to clients exact specifications regards to influent loading and effluent requirements in respect of COD, BOD, TSS, Ammonia or Nutrients.
Back to STP information or Industrial Bio Systems
Below some plant
pictures of EEC Package Plants and some Retrofitted plants
using AMB Bio Media
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