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All torch operators, an oxigen-fuel torch using any amount of oxigen and
flamable gas and fire guards must have a current - 🧠 ANSWER
✔✔Certificate of Fitness
,The Certificate of Fitness holder - 🧠 ANSWER ✔✔must regulate the
pressure and flow of oxygen and natural gas to each torch.
if the torch operator for jewelry manufacture involves - 🧠 ANSWER ✔✔any
oxygen with any fuel gas containers, the operator must be a C of F holder.
A Certificate of Fitness Holder must keep his or her certificate - 🧠
ANSWER ✔✔on their person or otherwise readily available for inspection
by any representative of the fire Department
The easiest way to extinguish a fire caused by a leak is to - 🧠 ANSWER
✔✔close the shutoff valve
Permits issued by the FDNY are required to conduct the following hot work:
- 🧠 ANSWER ✔✔storing, using or handling oxygen and a flammable gas,
storing, using or handling any flammable gas (e.g. LPG or CNG or
acetylene) in excess of
400 SCF. Storing, using or handling any oxidizing gas (e.g. oxygen) in
excess of 504 SCF.
For LPG, 400 SCF is - 🧠 ANSWER ✔✔approximately 47 lbs
, the number of LPG containers for the storage, use, handling or
transportation, requiring a permit - 🧠 ANSWER ✔✔14.1 oz = 54 cont.
16.4 oz = 46 cont.
20 lbs = 3 cont.
33.5 lbs = 2 cont.
40 lbs = 2 cont.
100 lbs = 1 cont.
Portable LPG containers that are more than 16.4 oz and CNG containers
with a capacity greater than 8.7 SCF - 🧠 ANSWER ✔✔must NOT stored,
handled, or used indoors in the following occupancies (as defined in the
Building code): residential occupancies, factory and industrial occupancies;
educational occupancies; institutional occupancies, except as the
commissioner may authorize by rule.
Site-specific permit - 🧠 ANSWER ✔✔may be a permanent permit or a
temporary permit. Permanent permits are valid for 12 months only
A city-wide permit is valid - 🧠 ANSWER ✔✔up to 30 days
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