Exfiltration testing is used to
a. ensure noxious gases do not leak OUT of a sewer line
b. determine the pumping capacity of water supply wells
c. check the structural integrity of underground pipelines
d. test sanitary sewers for watertightness or leaks
e. determine the fire flow capacity of a water main
d
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Three sections of steel bar, each 2 3/4” long, are welded together. The finished piece is cut into 5 equal parts. What is the length of each new piece, in inches? Disregard cut waste.
What will be an ideal response?
Items in motion contain ____________________ energy.
Fill in the blank(s) with the appropriate word(s).
What emissions do many technologies and operating strategies strive to reduce?
A. CO B. SO2 C. O2 D. NOx
During steering full lock, the fluid at the steering gear is:
What will be an ideal response?