Tag Archives | Sludge

Sludge Production and Process Control | Waste Management

In this article we will discuss about:- 1. Rate of Sludge Production 2. Sludge Recycle—Sludge Volume Index (SVI) 3. Wasting of Excess Sludge Qw. 1. Rate of Sludge Production: It is important to know the quantity of sludge produced per day, because it will affect the design of the sludge handling and disposal facilities. The quantity of sludge (or biological [...]

By V Gautam|2018-04-16T10:25:15+05:30April 16, 2018|Activated Sludge Process|Comments Off

Sludge: Meaning, Properties and Disposal | Sanitary Engineering

In this article we will discuss about:- 1. Meaning of Sludge 2. Sources of Sludge 3. Properties and Quantity 4. Necessity of Treatment 5. Digestion 6. Concentration 7. Thickening 8. Dewatering 9. Elutriation 10. Heat-Drying and Incineration 11. Disposal. Contents: Meaning of Sludge Sources of Sludge Properties and Quantity of Sludge Necessity of Treatment of Sludge Digestion of Sludge Concentration [...]

By Sengupta A|2017-04-21T09:00:57+05:30April 21, 2017|Sanitary Engineering|Comments Off