Page 322 - Industrial Process Plant Construction Estimating and Man Hour Analysis

Index 303

reflectors, 187 recycle compressor reciprocating
solar power towers, 187 sheet 6, 65
18-8 Stainless steel, 47t vessels/columns, pressure equipment sheet
Standard conversions 1, 62
areas, 282 work-field erection, scope of
volumes, 282 air coolers, 60
Standard-metric conversions column, T-0000 stripper, 59–60
areas, 282 compressors, 60
lengths, 281 drums, 59–60
volumes, 282 fuel gas filter, 60–61
Statistical and mathematical formulas heaters, 60
block of production, total hours prediction, heat exchangers, 60
272 pumps, 60
capture rate, 275 reactors, 60–61
cost index, 276 Structural steel and boiler casing
error limits calculation, 273 equipment descriptions, 140
exponential smoothing, 275–276 estimate data, 184
least-square line, 272 installation estimate, 185
linear regression, 272–273 installation man-hours estimated actual,
mean, variance, and standard deviation, 185
271–273 work-field erection, scope of, 183
moving averages
estimation of, 275 T
smoothing of time series, 275
Time series
risk probability analysis
component movements, 12
expected value method, 274
excel functions, 12–15
range method, 274–275
simple exponential smoothing, 16–18
sample size calculation, 273
simple moving average, 12
work sampling method, 273
Statistical inference, 237
Straight line fitting, 5 U
Straight-line graph, 2–4 U learning model, 255
Straight line man-hour quantity, 8t block of production, total hours, 256
Stripper unit system for measuring slope, 256
data estimation unit (U) model, 255
filter and reactor sheet 5, 62 waste heat boiler erection, 256–257b,
heaters, heat exchangers, and air coolers 257–259
sheet 3, 61 Underground drainage piping, 52t
horizontal vessels, pressure equipment handle and install pipe and cast iron, 53
sheet 2, 61 handle and install pipe and cast iron soil, 53
pump, centrifugal sheet 4, 62 handle and install pipe, concrete, and vitrified
vessels/columns, pressure equipment sheet clay, 54
1, 61 pipe trench, machine, hand excavation,
equipment installation man-hours, 65 backfill, and sand bedding, 54
estimation
filter and reactor sheet 5, 64 V
heaters, heat exchangers, and air coolers Volumes
sheet 3, 63 metric conversion, 281
horizontal vessels, pressure equipment metric-standard conversions, 282
sheet 2, 63 standard conversions, 282
pump, centrifugal sheet 4, 64 standard-metric conversions, 282