Forster Irrigation was contracted to put in an irrigation system to disperse the treated “grey” water at the end of the sewer ponds. This involved installing submersible well pumps to pump from the discharge sump into a reticulation network that surrounds the ponds. The pipe network has a main line and 4 isolated sub-mains that have sprinklers every 12 meters. The 200+ sprinklers disperse water around the outsides of the ponds to promote vegetative growth that prevents erosion on the ponds embankments.