15-28-070 Floor area limit.

   No hazardous chemical room or storage building shall have a floor area of more than 600 square feet.

(Prior code §  92-7)

15-28-080 Ventilation.

   Every hazardous chemical room shall have means of natural ventilation or vent flues as required by Section 15-28-260 for material heating rooms; provided, however, that the combined area of ventilating openings which shall have closures arranged to open automatically in case of explosion or fire shall be not less than five percent of the total wall area of the room.

(Prior code §  92-8)

15-28-090 Sprinklers – Where prohibited.

   No sprinkler system shall be permitted in any hazardous chemical room or in any hazardous chemical storage building, where the chemical has the ability to react with water to produce substances or violent chemical reactions which increase the hazard. When the presence of water will not add to the hazard, a standard sprinkler system shall be required in such hazardous chemical room or building as directed in Chapter 15-16 of this Code.

(Prior code §  92-9)

15-28-100 Danger signs.

   Every hazardous chemical room and every hazardous chemical storage building shall have the words “Hazardous Chemical – Use No Water” painted in a conspicuous position on the outside of every entrance door thereto. Such wording shall be in plainly legible bright red letters on a white background with letters not less than six inches high and with the principal strokes thereof not less than three-fourths inch in width.

(Prior code §  92-10)

15-28-110 Special safety clearances.

   No hazardous chemical storage building shall be located nearer than 100 feet to any building in which there is an institutional, assembly or open air assembly unit, except as otherwise provided.

(Prior code §  92-11)