Life saving rope Flashcards

0
Q

Life saving rope shrinkage

A

8 - 10 ft

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1
Q

Life saving rope
Material
Diameter
Length

A

Nylon 707
9/16
150 ft

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2
Q

Life saving rope
Working load
Minimum breaking strength

A

600 lbs
9000 lbs
- factory tested to 9800

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3
Q

Life saving rope

Strength loss when wet

A

10 - 15%

Loss occurs when submerged 24 hours at room temperature. Regains strength when dry

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4
Q

Life saving rope
Temperature at which strength loss occurs
Melting temperature

A

300f

482f

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5
Q

Life saving rope

Strength loss from hockles

A

40% to 50%

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6
Q

Life saving rope repack and inspection

A

All units, except engines - Monday 9X6
Engines - Tuesday 9X6

Record in life saving rope inspection card (RP-100)

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7
Q

Do not attempt life saving rope evolution if:
1:
2:
3:

A

1: no viable substantial object
2: effectiveness of anti-chaffing device compromised due to building construction
3: not enough members at lowering point and adjoining windows or floors below to ensure successful pick-up and retrieval.

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8
Q

Necessary communications before life saving rope evolution

A

Inside team of the ladder company and the IC

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9
Q

Life saving rope OOS

A

Notify division for replacement
Copy of RT-2 retained for records (fax other to R&D)
Company journal
Office journal
RP-100 (fax to R&D)
- New card for new rope, old card in UFS
OOS life safety equipment report thru chain of command to chief of safety

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10
Q

Contaminated life saving rope

A

Note contamination on RT-2 and fax to R&D

SOC will pick up

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11
Q

Life sagging rope carrying case
Material
Color
Dimensions

A

Vinyl reinforced nylon
White with red lettering
14 x 14 x 6

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12
Q

Life saving rope repacking procedure

A

Coil clockwise 4 ft
Case to left of rope
Place hook in front left corner, coil counterclockwise half width of bag

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13
Q

Length of life saving rope for:
Anti-chafing device
Bowline on a bight

A

3 ft

1 1/2 arms length thru anti-chafing device

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14
Q

Life saving rope carrying case or anti-chafing device OOS

A

Call division for replacement
Mark in company journal when case goes out and when new case is received
RT-2 with unit number, date, and reason to R&D
- retain one copy for unit records

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15
Q

Repack rope from opposite ends.

Do not replace anti-chafing device until rope has been packed in carrying case.

A

One hook marked with red tape for distinguishment

This will allow any twists to work their way out of rope

16
Q

Utility rope
Diameter
Length

A

9/16

50 ft

17
Q

Utility code material
Diameter
Length

A

Nylon
1/4’
25 ft