The sewage riser piping system in the Behkish Marina project uses playeran fit protect pipes. In this project, playeran fit protect pipes are used as a self-extinguishing sewage system made of polypropylene with silent features, designed and manufactured according to the needs of EN 12056 standards for gravity sewage systems inside buildings. The behavior of this system in the face of fire is classified as B1 according to DIN 4102 standard and is resistant to ignition due to reasons such as contact with hot gases, mechanical or electrical sparks. It does not cause the spread of fire in the building. Also, this system reduces the transmission of sewage system noise significantly by using special vibration-absorbing fittings and unique playeran connections.
This system is produced in sizes from 40 to 200 mm according to national standard ISIRI 13822 and European standard EN 1451. The connection in this system is easily made by pressing the pipe or socket without the need for glue or welding, using only waterproof, elastic rings. The waterproof rings in this system are products of reputable European companies and guarantee reliable and stable waterproofing. Using this connection method increases the flexibility of the system and maintains its waterproofing even in non-destructive earthquakes.