As a Department of Water certified partner, Alpine Drainage was called to this Kwinana property to disconnect the drainage service. The experienced commercial plumbers of Alpine Drainage were able to successfully cut and seal the connection from the property to the main sewer line. To access the main sewer line, Alpine Drainage had to dig to reach the connection point. The hole was later re-sealed using grout so that in the future the property could be reconnected to the main sewer line.