Corrosion protection in concrete sanitary sewers

Details Corrosion protection in concrete sanitary sewers Corrosion protection in concrete sanitary sewers

1996-12-04

1998-11-10

Speer, Timothy

Stock material or miscellaneous articles

Hollow or container type article

Glass, ceramic, or sintered, fused, fired, or calcined metal...

428 344, 428701, 428702, 428703, 138145, 138146, B32B 1700

Patent

active

058340750

ABSTRACT:
A method for protecting concrete surfaces of sanitary sewers includes the steps of providing a concrete surface in a sanitary sewer environment; and coating the concrete surface with magnesium hydroxide or magnesium oxide.

REFERENCES:
patent: 3080253 (1963-03-01), Dietz et al.
patent: 3697322 (1972-10-01), Lee et al.
patent: 3862851 (1975-01-01), Speirs et al.
patent: 4169906 (1979-10-01), Hallstrom et al.
patent: 4456635 (1984-06-01), Albanese et al.
patent: 4615918 (1986-10-01), Reichert et al.
patent: 4668541 (1987-05-01), Fagerlund
patent: 4670315 (1987-06-01), Hillemeier et al.
patent: 4710404 (1987-12-01), Reichert et al.
patent: 4786525 (1988-11-01), Kayser et al.
patent: 5242708 (1993-09-01), Fekete
patent: 5246641 (1993-09-01), Perkins et al.
patent: 5525155 (1996-06-01), Allen
Sewer Corrosion Control and Rehabilitation, County Sanitation Districts of Los Angeles County, 5 Pages.
Caustic Spray For Sewer Crown Corrosion Control, by Jamie Baida, 11 Pages.
Microbial Energy Generation/Oxidation of Inorganic Substrates, pp. 158-159.
Preparing Collection Systems for Water Conservation, pp. 52-57, Water Environment & Technology, Aug. 1993.
Metals Meet Their Match, pp. 69-73, Water Environment & Technology, Sep. 1993.
Product Report/Surfactants for household detergents--petrochemical raw materials and uses, pp. 40-41 & 46, C&EN, Jan. 24, 1994.
Generation and Control of Sulfide in Filled Pipes, by Dr. Richard D. Pomeroy, Pomeroy and Associates, Pasadena, Calif., From Sewage and Industrial Wastes, vol. 31, No. 9, 1959.
Process Design Manual for Sulfide Control in Sanitary Sewerage Systems, U.S. Environmental Protection Agency Technology Transfer, Oct. 1974, 9 Pages.

Affiliated with

Also associated with

Rating

Corrosion protection in concrete sanitary sewers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Corrosion protection in concrete sanitary sewers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Corrosion protection in concrete sanitary sewers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1514627