// CODE SNIPPET
61.3.3 Storage of Aerosol Cooking Spray Products
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Aerosol cooking spray products shall be permitted to be stored in a general-purpose warehouse. [30B:6.3.1.1]
Aerosol cooking spray products shall be permitted to be stored mixed with other higher hazard aerosols as long as the provided isolation, storage height restrictions, and protection are based on the highest hazard aerosol product present. [30B:6.3.1.2]
Stretch-wrapping of cartons of aerosol cooking spray products shall be protected as cartoned storage. [30B:6.3.2.2]
Wet-pipe automatic sprinkler protection shall be provided in accordance with Table 61.3.3.2.3(a) or Table 61.3.3.2.3(b) for cartoned aerosol cooking spray products stored in open frame racks without solid shelves or stored as palletized or solid pile storage. [30B:6.3.2.3]
Table 61.3.3.2.3(a) Rack, Palletized and Solid Pile Storage of Cartoned Aerosol Cooking Spray Products (Metric Units)
| Maximum Ceiling Height (m) | Maximum Storage Height (m) | Ceiling Sprinkler Protection Criteria | Hose Stream Demand (L/min) | Water Supply Duration (hr) | ||
|---|---|---|---|---|---|---|
| Sprinkler Type/Nominal Orifice (L/min/bar0.5) | Response/ Nominal Temperature Rating | Design (# sprinklers @ discharge pressure) | ||||
| 9.1 | 7.6 | ESFR-pendent K = 200 | FR/Ordinary | 12 @ 5.2 bar | 950 | 1 |
[30B: Table 6.3.2.3(a)]
Table 61.3.3.2.3(b) Rack, Palletized and Solid Pile Storage of Cartoned Aerosol Cooking Spray Products (English Units)
| Maximum Ceiling Height (ft) | Maximum Storage Height (ft) | Ceiling Sprinkler Protection Criteria | Hose Stream Demand (gpm) | Water Supply Duration (hr) | ||
|---|---|---|---|---|---|---|
| Sprinkler Type/Nominal Orifice (gpm/psi0.5) | Response/ Nominal Temperature Rating | Design (# sprinklers @ discharge pressure) | ||||
| 30 | 25 | ESFR-pendent K = 14.0 | FR/Ordinary | 12 @ 75 psi | 250 | 1 |
[30B: Table 6.3.2.3(b)]
Aerosol cooking spray product that is stored uncartoned shall be protected in accordance with Section 6.4 of NFPA 30B using the criteria for a Level 2 or Level 3 aerosol product, based on the product's chemical heat of combustion. [30B:6.3.2.6]
Protection criteria that are developed based on full-scale fire tests performed at an approved facility shall be considered an acceptable alternative to the protection criteria set forth in Table 61.3.3.2.3(a) or Table 61.3.3.2.3(b) [30B:6.3.2.7]
Storage in occupancies other than warehouses or mercantile occupancies, such as in assembly, business, educational, industrial, and institutional occupancies, shall be permitted up to a maximum of 1000 lb (454 kg) net weight. [30B:6.3.2.8]
Solid pile, palletized, or rack storage of aerosol cooking spray product shall be permitted in a general-purpose warehouse that is either unsprinklered or not protected in accordance with this Code, up to a maximum of 2500 lb (1135 kg). [30B:6.3.2.9]