دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a European term for the point on the bottom of a container that the dip weight touches during gauging and from which the measurement of the oil and water depths are taken. The dip point usually corresponds with the datum point, but any difference in levels must be designated in the calibration table.

n: the distance from the gauge point on the tank floor or datum plate to the top of the top angle or where the tank contents would begin to overflow.

n: a cylindrical projection liquids may expand without overflowing. Gauge point is often in the expansion dome. Shell thickness is part of dome capacity.

a rating where each gauge point equals 0.001”. A 12 gauge screen has 0.012” openings (about 300 microns).

n: 1. the point at which a tape is lowered and read on a tank, usually at the rim of the hatch, manway, or expansion dome.2. a point to which all subsequent measurements are related.3. the point from which the reference height is determined and from which the ullages/innages are taken.

n: see gauge point.

the point on the logging tool that is the depth reference.