Accession Number:

AD0706709

Title:

SEWAGE PLANT GRINDER PUMP

Descriptive Note:

Final rept. on Phase 1

Corporate Author:

COAST GUARD BALTIMORE MD FIELD TESTING AND DEVELOPMENT CENTER

Personal Author(s):

• Halstad, O. M.

Report Date:

1970-03-12

Pagination or Media Count:

14.0

Abstract:

Evaluation of a grinder pump as an improved means of waste solids comminution. Performance of the grinder pump compared to expanded metal screen hydraulic comminutor in its ability to break up waste solids. Efficiency of the grinder pump shown to be superior to expanded metal screen hydraulic comminutor.

Descriptors:

• *SEWAGE
• *CENTRIFUGAL PUMPS
• SHIPS
• GRINDERS
• IMPELLERS
• PERFORMANCE(ENGINEERING)
• DISPOSAL

Subject Categories:

• Marine Engineering
• Pumps, Filters, Pipes, Tubing, Fittings and Valves

Distribution Statement:

APPROVED FOR PUBLIC RELEASE