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® WorleyParsons <br /> resources&energy <br /> facilitate containment of any oil. The bermed area will be of sufficient volume to contain <br /> 110% of the transformer oil volume. The height of each berm will be limited to 8 inches <br /> above final grade. However, the actual berm depth will be determined during detailed <br /> design. A valved drain will be located in the berm wall to allow drainage of rain and <br /> ground water from the bermed area. The drain will lead to the OWS sump. <br /> 2.3.7 Spill Containment Structures <br /> Spill containment structures will be provided for any chemical injection skid and chemical <br /> storage areas including the ammonia storage tank. Chemical injection and storage areas <br /> will have local containment designs without means for drains to external sumps, however <br /> these will include a sump area. Spill containment at the chemical unloading areas will be <br /> provided to contain small spills at hose connection points. <br /> Containment areas will be adequate for the particular fluids being contained, and provide <br /> retainage capacity for 110% of the maximum storage. The ammonia truck unloading area <br /> is bermed to contain any spills that may occur during filling of the ammonia tank. <br /> A berm (for containment) will enclose the area comprising the CT auxiliary skid. The <br /> containment design will include a sump and drain line to the Oil/Water separator. <br /> 2.3.8 Loads and Load Combinations <br /> 2.3.8.1 Dead Loads <br /> Dead loads will consist of the weight of all permanent construction including, but not <br /> limited to, fixed equipment, framing, piping, floors, walls, roofs, partitions, stairs, <br /> ductwork, cable tray, and any other structures, contents of tanks, bins, etc. <br /> 2.3.8.2 Live Load <br /> Live load is the load superimposed by facility use. It does not include wind load, snow <br /> load, earthquake load, or dead load. The minimum live load design basis will be as <br /> follows: <br /> • Platforms and walkways <br /> — Uniform Load, 60 pounds per square foot <br /> — Concentrated Load, 1,000 pounds on support beams <br /> • Stairs <br /> — Uniform Load, 100 pounds per square foot <br /> — Concentrated Load, 1,000 pounds on support beams <br /> • Equipment and piping (other than dead load) <br /> • Supports for equipment and members to which supports are attached will, as a <br /> minimum, be designed for the following load cases: <br /> — Normal operating loads of equipment(excess over dead load) <br /> Lodi Energy Center 3.2-6 LEC AFC <br /> 071608 Rev.A <br />