trezor.io
Rate this file (Rating : 5 / 5 with 1 votes)
Oil bunkering, Nigeria
trezor.io

Oil Bunkering, Nigeria

• Number 3 fuel oil was a distillate oil for burners requiring low-viscosity fuel. ASTM merged this grade into the number 2 specification, and the term has been rarely used since the mid-20th century.
• Number 4 fuel oil is a commercial heating oil for burner installations not equipped with preheaters. It may be obtained from the heavy gas oil cut.
• Number 5 fuel oil is a residual-type industrial heating oil requiring preheating to 170 – 220 °F (77 – 104 °C) for proper atomization at the burners. This fuel is sometimes known as Bunker B. It may be obtained from the heavy gas oil cut, or it may be a blend of residual oil with enough number 2 oil to adjust viscosity until it can be pumped without preheating.
• Number 6 fuel oil is a high-viscosity residual oil requiring preheating to 220 – 260 °F (104 – 127 °C). Residual means the material remaining after the more valuable cuts of crude oil have boiled off. The residue may contain various undesirable impurities including 2 percent water and one-half percent mineral soil. This fuel may be known as residual fuel oil (RFO), by the Navy specification of Bunker C, or by the Pacific Specification of PS-400.

File information
Filename:532131.jpg
Album name:World & Travel
Rating (1 votes):55555
Keywords:#oil #bunkering #nigeria
Filesize:84 KiB
Date added:Jan 16, 2013
Dimensions:700 x 472 pixels
Displayed:194 times
URL:displayimage.php?pid=532131
Favorites:Add to Favorites