Minnesota Administrative Rules

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