1) This Subsection applies to baking and drying
processes during which flammable vapours are given off by
the products being baked or dried.
1) The design, operation and maintenance requirements
relating to baking and drying processes shall conform to
NFPA 86, “Ovens and Furnaces.”
1) Dry cleaning plants shall conform to NFPA 32,
“Drycleaning Plants.”
1) This Subsection applies to the fumigation or thermal
insecticidal fogging of buildings, including the fumigation of equipment or commodities within
structures, tanks or bins or under tarpaulins.
1) The fire department shall be notified before any
operation described in Article 5.4.3.1. is conducted.
2) The occupants of any premises adjacent to that in
which fumigation or thermal insecticidal fogging is to take
place shall be given prior notice.
1) All flames and other sources of ignition shall be
eliminated in any part of a building undergoing fumigation or thermal insecticidal
fogging.
1) Electric power supply shall be shut off to the
premises undergoing fumigation or thermal insecticidal
fogging.
1) The air temperature in the part of a building undergoing fumigation or thermal insecticidal fogging shall be kept sufficiently low to prevent
the actuation of any sprinkler or fire alarm
system.
1) No unauthorized person shall be
permitted to enter a premise undergoing fumigation or thermal
insecticidal fogging until the premise has been ventilated and
is safe.
2) Warning signs shall be posted in a conspicuous
location near every entrance to the premises being
fumigated.
3) One person shall be on duty at each entrance to the
premises undergoing fumigation or thermal insecticidal fogging
to prevent any unauthorized person from
entering until such premises have been
ventilated.
1) Floor finishing operations involving the use of flammable liquids or combustible liquids shall conform to Part 4 and this Subsection.
1) Any part of a building where floor finishing operations are done shall not be open to the
public.
1) Ventilation shall be provided in areas where floor
finishing operations are done to prevent the accumulation of
flammable vapours.
2) Ventilation required in Sentence (1) is permitted to be provided by mechanical systems if their use does
not constitute a source of ignition.
1) All mechanical systems, electric motors and other
equipment that might be a source of ignition shall be shut down,
and smoking and the use of open flames shall be prohibited
during the application of Class I liquids and for at least 1 h
after such application.
1) A receptacle conforming to Article 2.4.1.3. shall be provided for all waste rags and materials used in operations
involving flammable liquids or combustible liquids, and the contents shall be removed daily and disposed of in a manner that will not
create a fire hazard.
1) This Subsection applies to spray coating processes
involving the use of combustible dry powders, flammable liquids or combustible liquids.
1) The design, operation and maintenance requirements
relating to spray coating processes shall conform to NFPA
33, “Spray Application Using Flammable or Combustible
Materials.”
1) This Subsection applies to
a)processes in which products or materials are immersed in a dip tank containing flammable liquids or combustible liquids, and
b)the unatomized application of flammable liquids or combustible liquids, such as by flow coating or roll coating processes.
1) The design, operation and maintenance requirements
relating to dipping and coating processes shall conform to
NFPA 34, “Dipping and Coating Processes Using Flammable or
Combustible Liquids.”