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11 Cards in this Set
- Front
- Back
Where are the fire water / cooling water cross tie fittings located? |
P2 TA's office |
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What is the 100 / 200 supervisory air pressure range? |
25 - 28 Oz. |
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What is the 100 / 200 sprinkler system water supply range? |
85 - 120 psi |
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What means is there to manually trip the 300 foam system? |
P-2 C/R switch Local trip switch |
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What must be done prior to resetting the 100 / 200 snuffing steam valve? |
It must be reset in the P2 C/R. |
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Explain the importance of the steam trap on the snuffing steam systems? |
To remove water from the line which would damage instruments and the Heb. |
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What should be done prior to isolating a block fire system? |
Notify Es&s. Does not apply to snuffing steam. |
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What is co2 used for? Should you continue to run if it is used? |
Co2 is used when snuffing steam doesn't put out the fire. If co2 is used the turbine should be shut down. |
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What are the probable causes of a fire in the hot end bearing tunnel? |
Low vacuum allowing oil to leak out of seals. Oil leak from tubing or instruments. 300 - Plugging of the hot end bearing vent line. |
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What other than a fire could cause the snuffing steam valve to trip? |
Loss of a lube oil evactor Low LO Reservoir vacuum |
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What should be done if the tattle tale is leaking? |
Contact Es&s, the repair would be done by us through a work request however they need to be involved. |