Minnesota Administrative Rules
Pollution Control Agency
7081 - MIDSIZED SUBSURFACE SEWAGE TREATMENT SYSTEMS
7081.0260 - DOSING OF EFFLUENT.

Universal Citation: MN Rules 7081.0260
7081.0260 DOSING OF EFFLUENT.

A. Dosing of effluent into a soil treatment and dispersal system must comply with part 7080.2100 except as modified in this part.

B. The dosing system must include an alternating two-pump system and have a minimum total capacity of 50 percent of the design flow.

C. The pump discharge capacity must be based on the perforation's discharge, with a minimum average head of two feet for 1/4 inch and 3/16 inch perforations and five feet for 1/8 inch perforations.

Statutory Authority:

MS s 115.03; 115.55

History:

32 SR 1400

Published Electronically:

March 11, 2011

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