Georgia Commercial Contractor Exam Study Guide
Newest 2026/2027 Questions and Correct Detailed
Answers Already Graded A+
For chamber systems, dosing shall be based on _____________ - CORRECT
ANSWER-one gallon per linear foot
Systems will be sized based off of .... - CORRECT ANSWER-anticipated peak
daily sewage flow
Commercial systems are designed using ________________ found in section J of
the manual - CORRECT ANSWER-Flow schedule
Any on site sewage system greater than ______________ must be referred to the
Georgia Environmental Protection Division for permitting. - CORRECT
ANSWER-10,000 gallons per day
All systems over ______________ must be designed and bear the stamp of an
engineer - CORRECT ANSWER-2,000 gallons per day
, Wastewater flows containing chemicals that may be harmful shall be referred to
_________________ - CORRECT ANSWER-EPD's Underground Injection
Control Program
All solid pipe must be ...... - CORRECT ANSWER-Schedule 40 PVC or equivalent
Treatment capacity for septic tanks are sized by .... - CORRECT ANSWER-daily
(24 hour) peak flow volume
Minimum septic tank size - CORRECT ANSWER-1000 gallons
Garbage grinders require an increased tank capacity of - CORRECT ANSWER-50
percent
Tees in tanks are constructed so they extend a minimum of ________ and a max
of _________ into the liquid - CORRECT ANSWER-25 percent, 50 percent
Outlet tees shall be equip with an .... - CORRECT ANSWER-effluent filter
The walls and bottom of a septic tank must be ________ - CORRECT ANSWER-
reinforced
Newest 2026/2027 Questions and Correct Detailed
Answers Already Graded A+
For chamber systems, dosing shall be based on _____________ - CORRECT
ANSWER-one gallon per linear foot
Systems will be sized based off of .... - CORRECT ANSWER-anticipated peak
daily sewage flow
Commercial systems are designed using ________________ found in section J of
the manual - CORRECT ANSWER-Flow schedule
Any on site sewage system greater than ______________ must be referred to the
Georgia Environmental Protection Division for permitting. - CORRECT
ANSWER-10,000 gallons per day
All systems over ______________ must be designed and bear the stamp of an
engineer - CORRECT ANSWER-2,000 gallons per day
, Wastewater flows containing chemicals that may be harmful shall be referred to
_________________ - CORRECT ANSWER-EPD's Underground Injection
Control Program
All solid pipe must be ...... - CORRECT ANSWER-Schedule 40 PVC or equivalent
Treatment capacity for septic tanks are sized by .... - CORRECT ANSWER-daily
(24 hour) peak flow volume
Minimum septic tank size - CORRECT ANSWER-1000 gallons
Garbage grinders require an increased tank capacity of - CORRECT ANSWER-50
percent
Tees in tanks are constructed so they extend a minimum of ________ and a max
of _________ into the liquid - CORRECT ANSWER-25 percent, 50 percent
Outlet tees shall be equip with an .... - CORRECT ANSWER-effluent filter
The walls and bottom of a septic tank must be ________ - CORRECT ANSWER-
reinforced
