Concrete sewer pipes

Observe why concrete pipes are the Best solution to sanitary sewage systems and pluvial waters drainage:

Reliability, Normalizing, Quality, Functionality, Performance, Maintenance and Clearance.

Brazil has got a long tradition in using concrete pipes in pluvial waters channeling and sanitary sewage systems.

ABNT specification and methodologies trial norms define its conditions of quality and resistance.

It consists of a rigid material, not subject to oval deformation occurrence nor smashing under action of heavy loads, granting earthworks stability and favorable conditions for hydraulic outflow.

Its fitting mechanisms (male-female connection) allow easy handling and grant reliable leakage blockade of those points.

They have excellent performance when conducting aggressive liquids from several kinds of sources, like sanitary residues, industrial residues and also heated and corrosive liquids.

Maintenance and clearance procedures are part of public domain, what makes such process easier and safer.

Concrete sewer staves

Concrete sewer staves or cell galleries are pre-fabricated armed concrete boxes in either a rectangular or square shape which have male-female connection joint. Its usage is suggested for locales which demand tough resistance of the piece, especially due to the height of the earthworks. The kind of traffic intended should also be considered: streams channeling and water courses, pluvial waters drainage, underneath highway passages or services galleries.

Sewer galleries have ranges which vary from correspondent small dimension piping up to equivalent small fending connectors.