CPCB DEMONSTRATION PROJECT FOR IN-SITU TREATMENT OF SEWAGE USING ECO BIO BLOCK (EBB - A JAPANESE PRODUCT) FOR TREATMENT OF WASTEWATER IN A DRAIN AT DELHI

EcoBio-Block performance test at water channel in India

Test Site: New Delhi by Indian Government (channel widths: 1.5m/length: 3.2 km)
Large scale EBB test of 3.2 km long water channel, by Indian government following proven results :1.BOD 32.4‰2.COD 33.7‰ 3.TSS 62.5‰The fact that the electricity was not required was reported as an additional advantage.

preparation of Eco Bio Blocks

Preparation of EBB reactor should be carried out with the preparation of EBB with bottom brick layer support is to be made as per the diagram given below: The joining of the blocks and bricks shall be made with cement mortar (1:3). The cemented EBB reactors are placed in the drain at regular intervals (1 metre).

Results

Category