Septic Tank And Pump Chamber Residual Water Systems Details.

Septic tank and pump chamber CAD drawing showing residual water treatment system with drainage pipeline connections, septic tank chamber, and pumping unit arrangement. The drawing illustrates the wastewater flow from the internal drainage network into a septic tank, followed by a pump chamber used for transferring residual water to the external drainage system. Detailed elements include an inspection chamber 40x60 with a metal mesh cover, a septic tank container, a ventilation pipe extending above the roof level, and a sealed metal tank cover.