Dear Zainal, According to ...
Published by Pablo Ruiz Molina, AREA MANAGER MIDDLE EAST at AZUD
Dear Zainal,
According to my experience, the best treatment line for this kind of high charge of TSS/NTU surface water, is first stage with hydrocyclones and second stage disc filter 100 - 200 micron. The efficiency on this process is really high because the hydrocyclone removes all particles with more dense than water such as sand, soil, gravel, etc. and disc filter is able to remove small particles up to 100 micron for example.
These systems well sized, ensure a high efficiency. On the other hand, TOTEX (CAPEX + OPEX) is very low.
Hope that helps you.
Best regards,
Pablo