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A Butterworth cover (also Butterworth hatch and Butterworth plate) is a hatch on the deck of a cargo vessel that is used to seal a small opening that admits to the space below. [1][2] In oil tankers and other marine vessels used for transporting fluid products, there are small service openings though the deck into each tank to allow access for ...
Automated tank cleaning machines work in a manner similar to an irrigation sprinkler but are highly-engineered to deliver increased force. Water forced through rotary jet nozzles rotates the device on a dual axis, creating a 360° cleaning pattern. As the water sprays, the liquid is pumped out of the tank. [5]
Crude oil washing (COW) is washing out the residue from the oil tanker using the crude oil cargo itself, after the cargo tanks have been emptied. Crude oil is pumped back and preheated in the slop tanks, then sprayed back via high pressure nozzles in the cargo tanks onto the walls of the tank. Due to the sticky nature of the crude oil, the oil ...
A fact from Automated tank cleaning machine appeared on Wikipedia's Main Page in the Did you know column on 17 April 2008, and was viewed approximately 5,012 times (check views).
Spray nozzles can have one or more outlets; a multiple outlet nozzle is known as a compound nozzle. Multiple outlets on nozzles are present on spray balls, which have been used in the brewing industry for many years for cleaning casks and kegs. [2] Spray nozzles range from those for heavy duty industrial uses to light duty spray cans or spray ...
Applied using eductor or compressed air foam system (CAFS) and pumped through fire hose to a foam nozzle (or sometimes a less-effective fog nozzle). Attack hose (Attack line) A use classification of a fire fighting hose connected to output of a pump or other pressure source (e.g., gravity). Fire hose used to apply water or other fire fighting ...
Introduction. An automatic lubrication system consists of a reservoir with a pump, feed lines, metering valves, and injectors. The automatic lubrication system is connected to a control system via switchs. The control system may involve human input or may be computerised (computer numerical control or CNC). [2][3]
Language. English. Second Chorus is a 1940 Hollywood musical comedy film starring Paulette Goddard and Fred Astaire and featuring Artie Shaw, Burgess Meredith and Charles Butterworth, with music by Artie Shaw, Bernie Hanighen and Hal Borne, and lyrics by Johnny Mercer. The film was directed by H. C. Potter and produced independently for ...