ENH 324 Lecture Notes - Lecture 4: Squat Toilet, Greywater, Ideal Type

• School: Ryerson University
• Department: Environmental Health
• Course: ENH 324
• Professor: Karl Kiproff

Document Summary

There shall be no effluent on ground surface. Some sewage system (ss) that were built in the past and had passed at the time it was built are grandfathered into the system. That means an older ss that was built before and it use to comply with the obc at the time it was being built has been grandfathered in. Owners can continue to use their existing ss. However, if they were make any changes like renovating or expanding the house, they would have to be sure their. The amount of sludge cannot occupy more than . If it does, it must be pumped out. 0. 1% of sanitary sewage is solids, the rest is primarily water. The lower the percolation rate (t), the smaller the leaching bed. 0. 9 meters or 3 ft to treat effluent. Some places like golf courses don"t have a flow as dictated in the code. Obc code (refer to lecture 3 for flow amounts and calculations)