Before pumping, locate tank lids, call utility to mark lines, aerate area, and phase pipes, filters

https://alpha-wiki.win/index.php/From_Blockages_to_Clear_Lines:_Exactly_How_Hydro-Jetting_Enhances_Septic_Tank_Maintenance

Before pumping, locate tank lids, call energy to mark lines, aerate area, and stage hoses, filters, and PPE to guarantee safe, effective gain access to without destructive landscaping or buried energies.