Air vent pipe is not essentially required in a septic tank.

Related MCQs

• A septic tank is a
• The effluents from the septic tank are discharged into
• The pipe installed in the house or building drainage to preserve the water seal of a trap is called anti-siphonage pipe.
• The storm sewers are essentially required to
• The anti-siphonage pipe is not required in
• The length of rectangular sedimentation tank should not be more than
• The velocity of flow in any sedimentation tank should not exceed
• The efficiency of sedimentation tank for a given discharge, can be increased by
• The detention time for an ordinary plain sedimentation tank is
• The underground structure in the form of a circular or rectangular tank for the purposes of admitting sewage into it from the intercepting chamber is called a