Page 318 - Industrial Process Plant Construction Estimating and Man Hour Analysis

Index 299

handle and install pipe, cast iron soil-no hub, bolt up of flanged joint by weight class
242–243b sheet 3, 227
handle valves by weight class, 243–244b field handle valves/specialty items by
hydrotest pipe, 241–242b weight class, 227
straight-line graph, 239 handle and install pipe-welded joint sheet
1, 225
H man hours, 228
Heat transfer, solar thermal power plant, 187 pipe supports sheet 5, 228
HRSG module installation, 7–9 process piping estimate form, 225
Hydrotest pipe, 24 welding BW, SW, and PWHT—arc uphill
sheet 2, 226
comparison and graphic analysis of data,
I 234–235
Industrial package boiler field erection fan inlet cowl and fan screens,
air heater 222–224
estimate data, 108 process plant labor estimation, 222
installation estimate, 108 sample equipment estimate estimates, 229
installation man-hours, 109 waste heat boiler (see Waste heat boiler)
work-field erection, scope of, 107
A-type package boiler, 101
D-type package boiler, 101 L
estimate data, 102 Lead joint, 53
installation estimate, 103 Learning curve in construction
installation man-hours, 103 linear regression, fitting U model, 257–259
work-field erection, scope of, 102 power equation, 255
FD fan regression analysis, 255
estimate data, 110 U learning model, 255
installation estimate, 110 block of production, total hours, 256
installation man-hours, 111 system for measuring slope, 256
work-field erection, scope of, 109 unit (U) model, 255
field erected package boiler waste heat boiler erection, 256–257b,
estimate data, 105 257–259
installation estimate, 106 Least-square line, 5–7, 272
installation man-hours, 107 Least-squares and regression
man-hour breakdown, 111 equipment, 247
work-field erection, scope of, 104 coal-fired power plant, 248–250b
modular design, 101 diesel power plant, 247–248b
O-type package boiler, 101 process piping
Industrial plant piping, 48t diesel power plant, 252–253b
copper piping, 51 handle and install PVC pipe, 251b
cut and prep weld joint, 50 Least squares method, 5–7
hydrostatic testing, 49 Lengths
PVC piping, 50 metric conversion, 281
screwed pipe, 51 metric-standard conversions, 281
welding, carbon steel, and socket weld, 49 standard-metric conversions, 281
Industrial process plant construction estimating Linear concentrating systems, 187
process, 221 Linear regression
air cooled condenser installation assumptions, 5
decreased quantities estimate, 234 fitting straight line, 5
field erection estimate, 233 fitting U model to unit historical data,
increased quantities estimate, 233 272–273
assembly receiver tower IC pipe regression equations, elements of, 5