Before pumping, find tank lids, call energy to mark lines, aerate area, and phase tubes, filters

https://spark-wiki.win/index.php/Economical_Septic_System_Pumping_Solutions:_Dependable_Look_After_Your_Home

Before pumping, find tank covers, call energy to mark lines, ventilate location, and phase tubes, filters, and PPE to make sure safe, effective access without damaging landscaping or buried energies.