Ejector Pits - A spherical, sq. or rectangular pit (selection vessel) that may be comprised of Forged iron, metal, PVC, fiberglass, concrete or clay tile.  They are used in applications the place the sanitary squander that flows into them is lessen that the principle sewer and by indicate of an https://docs.google.com/spreadsheets/d/1TQwcF9GUPHB4W04RjOXPhJQspTRw71rM6To5leWnddQ