QUESTION 7
The drawing below shows the plan of a house site.
The floor level of the house is 3m lower than the Territorial Authority sewer connection.
On the plan provided, draw and label the foul water drainage system to satisfy AS/NZS 3500 
Part 2: Sanitary plumbing and drainage. Include all pipe work, connections, ventilation, chambers,
junctions, bends, access points and any other requirements to meet the minimum requirements in
compliance with AS/NZS 3500 Part 2: Sanitary plumbing and drainage.

PLEASE SEE PDF FOR IMAGES

Total 10 marks


Linkback: https://www.plumbers.nz/drainlaying-exam-november-2008/26/question-7/210/