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Secondary containment capacity for one quadrant - 78,000 liters
3 Total secondary containment for the 2403-WD —
4 4 x 78,000 liters = 312,000 liters.
5
DOE/RL-91-17, Rev. 1
05/98
7 2404-W Waste Storage Buildings
8
9 The 2403-W Waste Storage Buildings are 36.6 meters wide and 54.9 meters long and are divided into
10 two equal sections. Each section is surrounded by 15.2-centimeter high concrete curbs that slope toward a
11 central sump. The following calculations are for the secondary containment system
12
13 Volume of containment = volume of curb + volume of sloping floor +
14 volume of sump.
15
16 Volume of curb = (36.3 in 27.3 in 0.15 m) =148.6 m'
17
18 Volume of sloping floor -
19
20 ([36.3mx27.3 in] +[0.61mx0.61m])/2x0.14m=69.4W
21
22 Volume of sump = (0.61 in 0.61 in 0.61 m) — 0.23 W
23
24 Total for section = 148.6 W + 69.4 m 3 + 0.2 m3 = 218 m3
25
26 Secondary containment capacity for one section — 218,000 liters
27
28 Total secondary containment for the 2404-WA, 2404-WB, or 2404-WC =
29 2 x 218,000 liters = 436,000 liters.
30
31
32 Waste Storage Pad
33
34 The Waste Storage Pad is 27 meters wide by 30 meters long and is curbed with 15.2 centimeters of
35 concrete. The pad slopes 14 centimeters to a center trench mmming the length of the pad. The following
36 calculations are for the secondary containment system.
37
38
980510.1226 APP 4B-4