دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the total calculated volume (TCV) by vessel measurement on arrival, less remaining on board (ROB),divided by the TCV by shore measurement at discharge.

n: (remaining on board)estimated material remaining on board a vessel after a discharge. Includes residue or sediment clingage, which builds up on the interior surfaces of the vessels cargo compartments.

n: (remaining on board) the measurable material remaining on board a vessel after a discharge. Includes measurable sludge, sediment, oil, and water or oil residue lying on the bottom of the vessels cargo compartments and in associated lines and pumps.

n: (OBQ) the measurable or estimatable materialsincluding water, oil, slops, oily residue, oil/ water emulsion, sludge, and sedimentremaining on board in vessel cargo tanks and pipe lines prior to loading.

adj or n: (ROB) usually referred to by its abbreviation. Sometimes used as an adjective (cargo remaining on board),but more often used as a noun (estimating the ROB). ROB includes wa- ter, oil, slops, oil residue, oil-water emulsions, sludge, and sediment.

abbr: remaining on board.

n: a formula for a trigonometric calculation to determine the oil remaining on board (ROB) when the vessel is out of trim and the ROB does not contact both forward and aft bulkheads. The formula assumes ROB to be a flowable liquid.