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Filtration (beta) ratio
| Oil glossary |
The ratio of the number of particles greater than a given size in the influent fluid to the number of particles greater than the same size in the effluent fluid.
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Fire point (clevelend open cup), английский
The temperature to which a combustible liquid must be heated so that the released vapor will burn continuously when ignited under specified conditions.
Filter life test, английский
A type of filter capacity test in which a clogging contaminant is added to the influent of a filter, under specified test conditions, to produce a given rise in pressure drop across the filter or until a specified reduction of flow is reached. filter life may be expressed as test time required to reach terminal conditions at a specified contaminant addition rate.
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