Table 6.

Summary of estimated errors in the enhancement factor

Source of error	Systematic error, ppm			Random error, ppm
	Pressure, bars			Pressure, bars
	10	30	100	10	30	100
Residual solids in water	110	110	110
Pressure, piston gage	343	347	387	70	70	70
Pressure, bourdon gages					3700	1110
Vapor pressure	404	404	404	35	35	35
Mole fraction	460	460	460	270	270	270
Undersaturation, dish saturator	70	20
Undersaturation, bubbler saturator		80	25
Quadrature error for:
(a) Piston gage and dish saturator	714	713		281	281
(b) Piston gage and bubbler saturators		717	733		281	281
(c) Bourdon gage and bubbler saturators		627	619		3710	1140