Table 1
Minimum Separation Distances of Fireworks 1.4G, Processing Buildings, and Fireworks Storage Buildings from Inhabited Buildings, Passenger Railways, and Public Highways
NET WEIGHT OF FIREWORKS1 |
DISTANCE FROM PASSENGER RAILWAYS AND PUBLIC HIGHWAYS |
DISTANCE FROM INHABITED BUILDINGS |
Pounds |
Feet |
Feet |
100 |
50 |
50 |
200 |
50 |
60 |
400 |
50 |
70 |
600 |
50 |
80 |
800 |
50 |
90 |
1,000 |
50 |
100 |
2,000 |
58 |
115 |
3,000 |
62 |
124 |
4,000 |
65 |
130 |
5,000 |
68 |
135 |
6,000 |
70 |
139 |
8,000 |
73 |
140 |
10,000 |
75 |
150 |
Note 1: Net weight in Table 1 is the weight of all pyrotechnic and explosive composition and fuse only.
Table 2
Minimum Separation Distances at Fireworks Manufacturing Plants
DISTANCE OF MAGAZINES AND STORAGE BUILDINGS FROM PROCESS BUILDINGS AND NONPROCESS BUILDINGS2 |
DISTANCE BETWEEN PROCESS BUILDINGS AND BETWEEN PROCESS AND NONPROCESS BUILDINGS2 |
|||
| NET WEIGHT FIREWORK1 | Fireworks 1.4G |
Fireworks 1.3G |
Fireworks 1.4G |
Fireworks 1.3G |
Pounds |
Feet |
Feet |
Feet |
Feet |
100 |
30 |
30 |
37 |
57 |
200 |
30 |
35 |
37 |
69 |
400 |
30 |
44 |
37 |
85 |
600 |
30 |
51 |
37 |
97 |
800 |
30 |
56 |
37 |
105 |
1,000 |
30 |
60 |
37 |
112 |
2,000 |
30 |
76 |
37 |
172 |
3,000 |
35 |
87 |
48 |
222 |
4,000 |
38 |
95 |
60 |
264 |
5,000 |
42 |
103 |
67 |
300 |
6,000 |
45 |
109 |
72 |
331 |
8,000 |
50 |
120 |
78 |
382 |
10,000 |
54 |
129 |
82 |
423 |
Note 1: Net weight is the weight of all pyrotechnic and explosive compositions and fuse only.
Note 2: For the purpose of applying the separation distances in Table 2, a process building includes a mixing building, any building in which pyrotechnic or explosive compositions are pressed or otherwise prepared for finishing and assembling, and any finishing and assembling building. Nonprocess buildings means office buildings, warehouses, and other fireworks plant buildings where no fireworks or explosive compositions are processed or stored.
Table 3
Table of Distances for Storage of Fireworks 1.3G
| Pounds | Pounds | From inhabited building distance |
From public railroad and highways distance |
From above ground magazine (feet) |
From above ground magazine (feet) |
||
| Over | Net Over | (feet) |
(feet) |
Unbarricaded |
Barricaded |
||
0 |
1,000 |
75 |
75 |
50 |
36 |
||
1,000 |
5,000 |
115 |
115 |
75 |
61 |
||
5,000 |
10,000 |
150 |
150 |
100 |
78 |
||
10,000 |
20,000 |
190 |
215 |
125 |
98 |
||
20,000 |
30,000 |
215 |
215 |
145 |
112 |
||
30,000 |
40,000 |
235 |
235 |
155 |
124 |
||
40,000 |
50,000 |
250 |
250 |
165 |
135 |
||
50,000 |
60,000 |
260 |
260 |
175 |
145 |
||
60,000 |
70,000 |
270 |
270 |
185 |
155 |
||
70,000 |
80,000 |
280 |
280 |
190 |
165 |
||
80,000 |
90,000 |
295 |
295 |
195 |
175 |
||
90,000 |
100,000 |
300 |
300 |
200 |
185 |
||
100,000 |
200,000 |
375 |
375 |
250 |
285 |
||
200,000 |
300,000 |
450 |
450 |
300 |
385 |
||
Note: Net weight is the weight of all pyrotechnic and explosive compositions and fuse only.