A special segment of production at Peštan are revision and drain manholes. Peštan manufactures manholes, with or without a settling tank, as an integral part of the collectors in gravity systems of wastewater, rainwater or mixed water. Standardly made of polypropylene. The product range of Peštan company has included drain manholes. These products are mainly intended for the collection of rainwater in the rainy sewage systems in individual household installations as well as in systems engineering (collecting rainwater from roads).


KG pipe SDR51 SN2

KG pipe SN4

PVC KG pipe SN8



Physical properties of materials

The physical properties of the material from which the pipe of the manhole is made of can be viewed in the corresponding section of corrugated PP or PVC pipe (not link the PP corrugated pipes and PVC pipes)

Chemical resistance of materials

Whether it is a shaft made of corrugated pipes or PVC pipes, table of chemical resistance of materials you can find in section Download.

Connecting manholes and pipes

Whether a revision or drain manhole, the points of contact with the pipes on each Peštan manhole have a socket, which must be appropriate to insert the pipe, a water resistance is achieved through the sealing rings made of EPDM rubber (EN 681), which are either assembled on pipes (corrugated pipes) or inserted into sleeves (smooth tubes).

Installation, jointing pipelines with manholes and testing of the system is done according to applicable European standards – EN 1610th