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.
Detail development closets
Metal Stair Construction D
Wall of water heater clay-
Parking floor plan drawing
City cemetery details arch
Elevation design For inter
Concessionaire area buildi
Roof plan and section deta
Common blocks details of f
Perimeter fence sectional
Bowling section blocks det
View of tower with geograp