an orange plastic pipe from a septic tank with a diameter of 160 mm lying in a ditch, blind pipe visible.

160 160mm blind blinded canalization circle connected connection construction cover diameter dirty ditch drain drainage ecological effluent elbow equipment ground groundwater hole home industrial industry installation lying material orange outdoor outdoors piercing pipe pipeline pipes pit plant plastic plugged plumbing pollution round septic sewage sewer sewerage site soil system tank treatment trench underground visible wastewater water waterproofing well