Minnesota Administrative Rules
Pollution Control Agency
7081 - MIDSIZED SUBSURFACE SEWAGE TREATMENT SYSTEMS
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; 115.55History:
32 SR 1400Published Electronically:
March 11, 2011