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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 - ✔✔Certificate of Fitness
The Certificate of Fitness holder - ✔✔must regulate the pressure and flow of
oxygen and natural gas to each torch.
if the torch operator for jewelry manufacture involves - ✔✔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 - ✔✔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 - ✔✔close the shutoff
valve
Permits issued by the FDNY are required to conduct the following hot work: -
✔✔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
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, 400 SCF. Storing, using or handling any oxidizing gas (e.g. oxygen) in excess of
504 SCF.
For LPG, 400 SCF is - ✔✔approximately 47 lbs
the number of LPG containers for the storage, use, handling or transportation,
requiring a permit - ✔✔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 - ✔✔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 - ✔✔may be a permanent permit or a temporary permit.
Permanent permits are valid for 12 months only
A city-wide permit is valid - ✔✔up to 30 days
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©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025.