here is the description for pumping tank sewers effluents with details. Effluent pumping sewers have small diameter pipes that follow the contour of the land and are only buried a metre or two underground.
Cross hair of hanging wire
2D block of dual compresso
Master plan of wind direct
Detailed CAD Drawing of Fi
Detail stairway in zig-zag
Details of tiers and pavem
Shoe detail
Scour Valve
AutoCAD 2D drawing of comp
Fire place detail in autoc
Playground Layout Plan In
Multipurpose use room plan
