Evolution 21 & 21A aerial as water tower

Question 1

Upon the command to place the aerial as a water tower into operation, what is the proper position of the rig from the building?

Answer 1

25’-35’ w/ turntable centered for max. coverage of stream.

3.1

Question 2

Your the LCC on the 6x driving a new LT. around. you catch a job & are ordered to set up a water tower. once your in operation the officer tells you to extend the fly ladder to 70’. Do you AGREE/DISAGREE?

Answer 2

DISAGREE. The max. extension of the fly ladder is 80’, however once water is flowing you shall not extend or retract until water is shut down.
notes H, I

Question 3

After the last job you said fuck this shit I’m going to an engine. You became an ECC and are working a 9x w/ a new boss. Your ordered to supply a aerial water tower. What is the max. pressure you should supply them?

Answer 3

90 PSI

3.6

Question 4

The ladder angle must not exceed how many degrees?

Answer 4

70

Question 5

Where is the ladder pipe clamped?

Answer 5

center of top 2 rungs of top sliding section of aerial.