WASTEWATER COLLECTION EXIT EXAM QUESTIONS WITH CORRECT ANSWERS 2026.

WASTEWATER COLLECTION EXIT EXAM
QUESTIONS WITH CORRECT ANSWERS 2026

What B is B the B average B per B day B per B person B put B into B the B wastewater B collection
B system B -


CORRECT B ANSWER B -100




what B percent B of B wastewater B is B water B - B CORRECT B ANSWER B -99.9%




anaerobic B bacteria B can B live B - B CORRECT B ANSWER B -in B the B absence B of B oxygen




what B is B the B average B pounds B BOD B per B person B per B day B put B into B the B collection
B system B -


CORRECT B ANSWER B -.17




when B an B accidental B discharge B occurs, B the B entity B responsible B for B that B system B has
B to B report B t Bhe B discharge B to B the B TCEQ B within B - B CORRECT B ANSWER B -24 B hours




before B a B system B can B start B a B new B construction B project B in B Texas, B they B are
B required B to B have B ap Bproval B of B plans B by B - B CORRECT B ANSWER B -TCEQ

, every B city B with B a B population B more B than Bshall B establish B a B water B pollution
B control B progra Bm B - B CORRECT B ANSWER B -10,000




What B is B the B recommended B velocity B for B gravity B sewer B - B CORRECT B ANSWER B -3-5
B ft/sec




the B pipe B that B carries B the B wastewater B to B the B treatment B plant B is B called B the B -

CORRECT B ANSWER B -outfall B line




an B invert B siphon B would B be B used B to B - B CORRECT B ANSWER B -carry B sewer B under B a
B stream