of steam passing is the same as
given in the table, the loss will be,

L
l = ---- (46)
240d

If the pipe length is the same as assumed in the table but the loss is
different, the quantity of steam passing per minute will be,

Q_{1} = Ql^{.5} (47)

For any assumed pipe length and loss of pressure, the weight will be,

/240dl\
Q_{1} = Q|-----|^{.5} (48)
\ L /

TABLE 67

FLOW OF STEAM THROUGH PIPES
LENGTH OF PIPE 1000 FEET

+--------------------------------------------------++----------------------------------------+
| Discharge in Pounds per Minute corresponding to || Drop in Pressure in |
| Drop in Pressure on Right for Pipe Diameters || Pounds per Square Inch corresponding |
| in Inches in Top Line || to Discharge on Left: Densities |
| || and corresponding Absolute Pressures |
| || per Square Inch in First Two Lines |
+--------------------------------------------------++----------------------------------------+
| Diameter[82]--Discharge || Density--Pressure--Drop |
+--------------------------------------------------++----------------------------------------+
| 12 | 10 | 8 | 6 | 4 | 3 | 2.5| 2 | 1.5| 1 ||.208 |.230|.284|.328|.401|.443|.506|.548|
| In | In | In | In | In | In | In | In | In | In || 90 | 100| 125| 150| 180| 200| 230| 250|
+--------------------------------------------------++-------+--------------------------------+
|2328|1443| 799| 371|123. |55.9|28.8|18.1|6.81|2.52||18.10|16.4|13.3|11.1|9.39|8.50|7.44|6.87|
|2165|1341| 742| 344|114.6|51.9|27.6|16.8|6.52|2.34||15.60|14.1|11.4|9.60|8.09|7.33|6.41|5.92|
|1996|1237| 685| 318|106.0|47.9|26.4|15.5|6.24|2.16||13.3 |12.0|9.74|8.18|6.90|6.24|5.47|5.05|
|1830|1134| 628| 292| 97.0|43.9|25.2|14.2|5.95|1.98||11.1 |10.0|8.13|6.83|5.76|5.21|4.56|4.21|
|1663|1031| 571| 265| 88.2|39.9|24.0|12.9|5.67|1.80|| 9.25|8.36|6.78|5.69|4.80|4.34|3.80|3.51|
|1580| 979| 542| 252| 83.8|37.9|22.8|12.3|5.29|1.71|| 8.33|7.53|6.10|5.13|4.32|3.91|3.42|3.16|
|1497| 928| 514| 239| 79.4|35.9|21.6|11.6|5.00|1.62|| 7.48|6.76|5.48|4.60|3.88|3.51|3.07|2.84|
|1414| 876| 48