Help!
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| What must be done to plugs before hammered into a hole? | Wrap with oakum.
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| What items cannot be used as plugging? | Blankets.
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| You enter a space with 20” of water and rising before electrical isolation has been set. True/False. | False.
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| What can be used to assist plugging to stay secured? | Shoring and box patch.
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| What type of damage is soft patch used on? | Fire Main
Chill Water
Waste Water
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| What is the maximum pressure of soft patch? | 150PSI.
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| What is the pressure of a jubilee patch? | 100PSI or Less.
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| What are 4 common pipe patches used? | Banding
E-WARP
Jubilee Patch
Soft Patch
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| What does E-WARP stand for? | Emergency water activated repair patch.
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Created by:
FlashClaude