BIOGAN Range
For gravity sewerage
A FOCUS ON INNOVATION FOR THE PERFORMANCE OF YOUR NETWORKS
Sewerage networks represent a long-term investment for local authorities and are subject to severe constraints throughout their service life (type of effluent, environmental constraints, etc.), meaning that a sewerage network must be resistant, watertight and durable.
BIOGAN® is a new pipe system for gravity sewerage which harnesses the best of PAM’s technology for the performance and long service of networks.
Besides the traditional qualities of PAM ductile iron systems, BIOGAN® combines the performance of DUCTAN® and BioZinalium® coatings; already proven in sewerage which are recognised for their remarkable resistance, ensuring the sustainability of the pipes.
Because installation determines performance and sustainability of the network, and that it takes place in often difficult conditions, PAM has developed a BIOGAN® ring and a new gravity standard joint which contribute to the safety and ease of installation.
The BIOGAN pipes in ductile cast iron are specially designed for gravity sewerage. The range is composed of pipes of six metres in length, with diameters of 150 and 200, compatible with PAM fittings, saddle branches, connections and sleeves that are specific to gravity sewerage.
Linking gasket to the concrete (type TRELLEBORG): for DN150 reference SAP 144171 - for DN200 reference SAP 158311
(*) Use INTEGRAL pipe or other material with DE 425,8 mini and 432,8 maxi
Specifications of use:
- Collars for gravity sewer systems
- The two spigots must be clean, dry and spaced maximum 10mm.
- Allowed angular deflection: 3 degrees.
- Collars support shear stresses following the draft Standard CEN only if the difference of the diameters to be connected is < 10mm; beyond it will be necessary to have a rigid laying bed or a special collar.
- Tightening of the screws :
- First, the screw on the largest spigot side
- Second, the screw on the central reinforcement
- Then, the screw on the smallest spigot side
- Tightening torque of the screws : 0,7 m/dan
- Screwdriver
- 6 sides of 8
- Long service life: a real breakthrough in the field for gravity sewerage networks, the BIOGAN range thanks to its polymer lining DUCTAN is resistant to corrosive effluent up to pH4, resistant to abrasion at least twice as high as those required by the EN 598 standard and resistant to indirect impact.
- BIOGAN range with its BioZinalium external coating triples the pipe's service life compared to the traditional coating (200 g/m² zinc). The strength and elasticity of PAM ductile iron ensure that pipeline systems can absorb the inevitable stresses without any risk of pipes breaking or coming apart. With their diametral stiffness performance of CR64, BIOGAN pipes remains stable over time.
- Leak-tightness: BIOGAN is fitted with a new PAM gravity standard joint (STD G). BIOGAN is leak-tightness to an internal pressure up to 2 bar and external pressure of 1 bar.
- Easier and safer installation: The new gravity standard joint simplifies the installation process in reducing by 3 the jointing force. The factory-mounted BIOGAN ring ensures a safe assembly in respect with the recommended insertion depth.
Documents
PAMLIVE TUYAU BIOGAN 05 MARS 2021 | Saint-Gobain PAM
BIOGAN, comment Saint-Gobain PAM innove pour l'assainissement.
Comment couper un tuyau BIOGAN ? | Saint-Gobain PAM Canalisation
Dans ce nouveau tutoriel, Khalid vous montre comment couper les tuyaux de notre nouvelle gamme BIOGAN ...
