MIL-HDBK-1022A
9.1.3
Surge Analysis ...........................
155
9.2
Aboveground Piping .......................
159
9.2.1
Identification ...........................
159
9.2.2
Pipe Supports ............................
159
9.2.3
Arrangement ..............................
159
9.2.4
Anchors ..................................
160
9.2.5
Relief Valves ............................
160
9.3
Underground Piping .......................
161
9.3.1
Depth of Cover ...........................
161
9.3.2
Parallel Pipes ...........................
162
9.3.3
Casing Sleeves ...........................
162
9.3.4
Line Markers .............................
162
9.3.5
Warning Tapes ............................
163
9.3.6
Double-Wall Piping .......................
163
9.3.7
Single-Wall Piping .......................
163
9.4
Underwater Piping ........................
163
9.4.1
Special Arrangements .....................
163
9.4.2
Connections ..............................
163
9.4.3
Unique Considerations ....................
164
9.4.4
Corrosion Protection .....................
164
9.4.5
Depth of Burial ..........................
164
9.4.6
Pipe Thickness and Weight ................
164
9.5
Piping Materials .........................
165
9.5.1
Non-Aviation Systems .....................
165
9.5.2
Aviation Systems .........................
165
9.6
Welding Criteria .........................
165
9.7
Piping Connections .......................
165
9.8
Interior Pipe Coatings ...................
167
9.9
Exterior Pipe Coatings ...................
167
9.10
Sampling Facilities ......................
167
ALTERNATE POL FACILITIES
10.1
Introduction .............................
168
10.2
Liquefied Petroleum Gas (LPG) ............
168
10.2.1
Uses .....................................
168
10.2.2
General Design Considerations ............
169
10.2.2.1
Fire Hazards .............................
169
10.2.2.2
Refrigerating Effects ....................
170
10.2.2.3
Design Standards .........................
170
10.2.3
Receiving Facilities .....................
171
10.2.3.1
General Design Considerations ............
171
10.2.3.2
Transfer Methods .........................
171
10.2.3.3
Flow Rates ...............................
172
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