Flashcards in Steam Deck (7):
What color is steam?
Invisible; white mist when steam cools
Generating plants can be as high as 2,000 psi with temps reaching 900 degrees. Buried supply lines 170psi; 350 degrees
Con ed refers to steam pipe rupture as a HELB - high energy line break?
When can you enter con ed generating plant?
Must have con ed personnel with you; respond to mustering site
If a vent pipe has a __ stripe on the __ of it, this indicates the steam is the result of a water leak, not a leaking steam main?
Blue stripe on top of it
In an emergency, members may shut __ ?
Inside service valve. If possible wait for Con Ed to shut. **once shut do not reopen it. ***bld shut off outside the bld- do not attempt to shut this valve -- con ed only.