Sedimentation tanks remain a cornerstone of wastewater treatment, playing a crucial role in the removal of suspended solids and the overall efficiency of water purification processes.

At last, the Bruhat Bengaluru Mahanagara Palike (BBMP) has taken up cleaning of sedimentation tank at Ulsoor Lake. The tank had become both an eyesore and a health hazard for visitors.

After large debris is removed, the wastewater flows into a sedimentation tank, a large, open-air and cone-shaped tank where gravity pulls heavier solids to the bottom.

Assuming that settling takes place in two zones (a constant rate zone and a variable rate zone), a model using four parameters accounting for the nature of the water-suspension system has been ...

KUANTAN: Pengurusan Air Pahang Berhad (Paip) is building a pre-sedimentation tank involving several water treatment plants in Raub to overcome water turbidity problems there.