SEPTIC TANKS
Septic tanks are rectangular chamber can be either with single compartment or multiple compartments usually constructed below ground level for treating waste water. The…
Category: Sewage Treatment
ON-SITE SANITATION
Commonly, on-site sanitation is equivalent to ‘household latrine’, but may also include facilities shared by several households living together on the same site. The…
SANITATION
SANITATION ” Sanitation” refers to all conditions that affect health, especially with regard to infection and specifically to the disposal of excreta, sullage and…
DESIGN OF SEWAGE SYSTEM
SEWERAGE SYSTEM The underground conduit for the collection of sewage is called sewer. A network of sewers and appurtenances for the collection and conveyance…
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Primary Water Treatment
SCHEMATIC DIAGRAM OF PRIMARY TREATMENT The first stages of waste water ( sewage ) treatment are commonly physical and aimed to remove larger suspended…
Clariflocculator
Clariflocculator in Waste Water Treatments In large waste water treatment plants, the flocculator and the clarifier are combined together to achieve economy in construction.…
Sludge Disposal
The sludge which is found in the bottom of a sedimentation tank in water treatment plant is primarily composed of water. The solids in…
Zones of Sedimentation Basin
Sedimentation basins have 4 zones 1. The Inlet zone, 2. The Settling zone, 3. The Sludge zone, and 4. The Outlet zone. Each zone should provide a…
Types Of Sedimentation Basin
The common types of sedimentation basins are rectangular basins, square or circular basins and Solid contact clarifiers. Rectangular Basins Rectangular basins are the simplest…
Sedimendation
Purpose Of Sedimentation Sedimentation is a unit operation to settle out the suspended particles and flocs in water. Sedimentation water treatment is achieved by…