Gravity feed is the most common way to transport sewage. Wavin offers you a complete range of PVC and PP pipes, smooth and structured wall pipes and associated fittings with secure push-fit joints for gravity-fed sewage transport.
Hepworth Clay drainage pipesDrains and sewers operate under gravity offering both simplicity and economy. Hepworth Clay provides a range of drainage systems combining secure jointing with ease of installation.
Wavin OsmaDrainOsmaDrain offers the most complete range of foul drainage systems. When you need to offer the most sustainable solutions, OsmaDrain is the only system to offer a 50% recycled pipe.
Hepworth Clay channels and fittingsChannels and Fittings for the Hepworth Clay Drainage system
Wavin Osma UltraRibWavin UltraRib pipe and fittings offer a cost-effective solution for the transportation of foul water along to the treatment plant.