IS 7208 : 1992 Guidelines for flocculator devices

1 Scope

1.1 This standard lays down guidelines for design andconstruction of flocculator devices used in water treatment works.

1.2 This standard does not cover air agitation devices as suchtypes have not been used in India.

2 References

IS 210 :1978Grey iron castings

IS 226 :1975Structural steel (standard quality)

IS 325 :1978Three-phase induction motors

IS 1477 : Part 1 :1971 Code of practice for painting of ferrousmetalsin buildings : Part 1 Pretreatment

IS 1477 : Part 2 :1971 Code of practice for painting of ferrousmetalsin buildings :Part 2 Painting

IS 3930 : 1979 Flame andinduction hardening steels

IS 4691 :1985Degrees of protection provided by enclosure forrotating electrical machinery

IS 6362 :1971 Designation of methods of cooling of rotatingelectrical machines