Is hot water required at a lavatory in the state of Georgia?
100
10 feet of head
What is the minimum test pressure?
100
Space Heater
What is a prohibited use of a water heater?
100
Roofing Membrane
What is not to obstruct the inside of a roof drain?
200
1-1/4"
What is the smallest allowable vent size?
200
1/2"
What is the minimum pipe size to supply a bathtub?
200
140 degrees
What is the maximum water temperature allowed to enter the sanitary drainage?
200
Third party
Who is required to certify a water heater?
200
Trap
What is to be installed when a storm drain ties into a combined sewer?
300
Two
How many traps can a common vent handle?
300
Thermal expansion control
What is required on a closed loop system?
300
food service areas
Where is exposed drainage piping not allowed?
300
Bottom
Where is the drain valve required to be?
300
Secondary Roof Drains
What shall discharge above grade?
400
6'
What is the furthest distance a vent can be from a 1-1/2" trap?
400
10 to 20
What is the maximum velocity of a 1" line?
400
1/4" per foot
What is the minimum slope for 2" pipe?
400
to allow access
Where are water heater required to be installed?
400
1
Each gallon per minute (L/m) of such discharge shall be computed as being equivalent to 96 square feet (9 m2) of roof area, based on a rainfall rate of ________ inch (25.4 mm) per hour.
500
6"
Every dry vent shall rise vertically to a point not less than ______ inches (152 mm) above the flood level rim of the highest trap or trapped fixture being vented.
500
RPZ
What type of backflow is required on a doctor's office?
500
10
Horizontal branches shall connect to the bases of stacks at a point located not less than ____________ times the diameter of the drainage stack downstream from the stack.
500
30" x 30"
What is the required working area of a water heater?