Across
- 2. a soil-or-waste pipe connected at upstream end to the junction of 2 or more soil-or-waste pipes or to a soil-or-waste stack, and connected at its downstream end to another branch, a sump, a soil-or-waste stack or a building drain.
- 6. receptacle that is installed to prevent oil, grease, sand or other materials from passing into a drainage system.
- 7. the piping that connects two parallel pipes
- 8. the interval between 2 successive floor levels, including mezzanine floors that contain plumbing fixtures, or between a floor level and roof.
- 11. any liquid waste other than storm water or clear-water waste
Down
- 1. a pipe that is installed to carry storm water from a roof to a storm building drain or storm building sewer or other place of disposal.
- 3. an access provided in drainage and venting systems to provide for cleaning and inspection services.
- 4. receptacle, appliance, apparatus or other device that discharges sewage or clear-water waste, and includes a floor drain.
- 5. a flowing back or reversal of the normal direction of flow
- 9. a fitting or device that is designed to hold a liquid seal that will prevent the passage of gas but will not materially affect the flow of a liquid
- 10. a water distribution pipe that extends through at least one full storey