TCEQ Installer 1 Exam Prep
exam with complete solutions
Round Tank size calculation into gallons - answer -Capacity is .785
(diameterxdiameter) x7.48 for gallons
Area of an Absorption Field - answer -Absorptive area (lxw) +2 x (l+w)
Cubic Yard Conversion - answer L x W x H and Divide by 27
Minimum Depth of Gravel Required - answer 12''
Gravel Size for Leach Fields - answer 3/4''-2''
Solids Color Description - answer -black
-difficult to see floating materials
-no oxygen
-organic materials decompose of ours gasses
Testing Solids in Tank - answer -clear tube tool
Do you add enzymes to septic tanks - answer -no enzymes needed
How often do you pump a septic tank - answer Every 2-5years
TCEQ rules on construction with no permit penalty - answer -Construction
with no permit licenses supspended
