Description:

Read  Pages 15.1-15.13 Section  1.00-6.00 and answer the following questions:

1. What is the purpose of a DWV system in a building.


2. What is a fixture drain, give examples


3. What is the proper depth needed for a trap to create a seal


4. What fixture has a built in trap


5. What does a grease interceptor do and where are they found


6.The point where waste water leaves the the trap and enters the drainage piping is referred to as what


7 .Read Section  4.3.0  list and explain the 3 critical dimensions for installing traps.




8.There are 8 types of traps failures list and describe each: