A septic tank is a -
(a) Sedimentation tank
(b) digestion tank
(c) combination of sedimentation and digestion tank
(d) aeration tank.
The correct Answer Is
(c) combination of sedimentation and digestion tank
(a) Sedimentation tank
(b) digestion tank
(c) combination of sedimentation and digestion tank
(d) aeration tank.
The correct Answer Is
(c) combination of sedimentation and digestion tank