Installation Instructions
1. Wastewater ows from the home via the septic pipe.
2. Gas venting happens via the home vent or via the optional venting within the septic pipe.
3. Wastewater enters the septic tank via the inlet bae and solids either oat or settle.
4. Waste is then broken down within the tank by use of anaerobic bacteria.
5. Clear euent is then discharged gravity via the outlet bae into the discharge pipe.
6. The euent then is evenly distributed to the drain eld via the distribution box.
7. Water then is percolated and puried through the earth until it is added to the ground water.
SECTION 1: SEPTIC SYSTEM DESCRIPTION
1.2 SEPTIC SYSTEM PROCESS FLOW
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12-11-081 Menards Training Manual.1-7-13.indd 5 1/9/2013 11:24:13 AM