Installation Instructions

SECTION5:INSTALLATIONINSTRUCTIONS
5.1 INSTRUCTIONSFORSTANDARDSEPTICTANKSCONTINUED
5
Start addition of water and add
approximately one foot more gravel
mixture around the base of the tank.
Continue to add the water at the same
rate as the aggregate backll material.
6
Continue the backll with gravel
mixture up to the top of the tank.
7
Level-out the gravel and prepare for the nal
top soil. Approximately 6” deep. Install cover
at this time.
8
Backll the nish grade with loose topsoil.
15
12-11-081 Menards Training Manual.1-7-13.indd 15 1/9/2013 11:24:52 AM