Match the following steps with the correct procedure.
1. Inspect for leaks by hydrotesting the tank.
2. Close and seal water draw valves.
3. Confirm that all of the liquid has been removed from the vessel.
4. Open roof drains on external floating roof tanks.
a. Start-up
b. Shutdown
1. a. Start-up
2. a. Start-up
3. b. Shutdown
4. a. Start-up
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Which type of tap should be used to cut new threads to a bore?
A. taper B. plug C. bottom D. chaser
You had 17.2 acres of alfalfa hay to be cut at a cost of $375.80 to have the hay cut. What was the cost per acre?
What will be an ideal response?
____ have the ability to translate the right geometric forms into appropriate plants for displays in
approved spaces.
a. Plant technicians c. Sales personnel b. Interiorscape designers d. Contract laborers
When a zone thermostat fan control switch is moved from Auto to On, what should happen?
a. All system dampers open and the blower starts. b. The zone damper for each zone set to On opens and the blower starts. c. The zone damper for that zone closes, all the others open, and the blower starts. d. The zone damper remains open at all times, regardless of the system operating conditions.