(a) A permit shall be obtained for the storage and use of any cylinders containing liquefied petroleum (L-P) gas which has a water capacity greater than 48 pounds.
(b) A permit shall be obtained on all cylinders containing liquefied petroleum gas whenever such cylinders are used or stored inside of any building, garage or structure, regardless of the water capacity, except:
(1) If temporarily used for demonstration purposes and the container has a maximum water capacity of 12 pounds, or
(2) If used within a completely self-contained gas hand torch or similar equipment, and the container has a maximum water capacity of 2-1/2 pounds.
(c) A permit shall be obtained for the storage and sale of portable containers, of 48 pounds water capacity or less, at outdoor sites.
(d) The maximum storage of cylinders containing liquefied petroleum gas with a water capacity greater then 20 pounds for use with an on-site appliance, shall be limited as follows:
(1) One or two cylinders connected directly to an appliance per specifications of the National Fire Protection Association Pamphlet 58, may be stored inside of a building, garage or structure;
(2) Stored cylinders not connected directly to an appliance per specifications of the National Fire Protection Association Pamphlet 58, shall be kept securely supported in their proper position outside of any building, garage or structure and shall be no greater in size or number than the cylinders connected directly to the appliance.
(e) Suitable approved fire extinguisher or equipment shall be provided at all locations where liquefied petroleum gases are stored, used or transported, and types shall be specified by the Fire Division.
(f) Liquefied petroleum gas shall not be sold or dispensed as motor fuel within the City.
(g) All liquefied petroleum gases shall be effectively odorized by an approved agent of such character as to indicate positively the presence of gas down to concentrations in air not over one-fifth the lower limits of combustibility.
(h) Storage or servicing of vehicles using or carrying liquefied petroleum gas, shall not be parked, stored or serviced within any building except by permit.
(i) The provisions of this section are applicable to the storage of portable containers of 48 pounds water capacity, or less, whether filled, partially filled or empty as follows:
(1) At consumer sites, but not connected for use.
(2) In storage for resale by dealer or reseller.
A. Containers in storage shall be located to minimize exposure to excessive temperature rise, physical damage or tampering.
B. Containers in storage having individual water capacity greater than 2-1/2 pounds shall be positioned such that the pressure relief valve is in direct communication with vapor space of the container.
C. Containers will be stored outside of buildings in the open air and shall not be located near exits, stairways, or near areas normally used, or intended to be used, for the safe egress of people.
D. Containers awaiting use or resale, shall be located at least 20 feet from any doorway in a building frequented by the public.
E. Containers at a location open to the public shall be protected by:
1. A lockable ventilated metal locker or rack that prevents tampering with valves and pilferage of the cylinder.
2. Sufficient metal posts (min. 5") filled with concrete and spaced to that direct impact from vehicular traffic is prevented and other additional impact protection as determined by the Chief of the Division of Fire.
F. When the provisions of this section are impractical, the storage of containers shall be in a manner acceptable to the Chief of the Division of Fire.
G. Storage locations shall be provided with at least one approved portable fire extinguisher having a minimum capacity of 20# dry chemical with a B:C rating.
H. Individual containers shall not exceed 48 pounds water capacity.
I. A single site metal locker or rack shall not exceed 36 individual containers of 48 pounds water capacity or less.
J. All sites approved by the Chief of the Division of Fire shall have 24-hour supervision, either by trained retail or security personnel.
K. All retail or security personnel shall be trained in the handling of
L-P containers and operation of portable fire extinguishers by the
L-P supplier.
L. Documentation of training of personnel shall be produced upon request of the Fire Prevention Bureau.
(Ord. 1996-50. Passed 9-9-96.)