What is the ISO 8217?
ISO 8217:2017 specifies the requirements for fuels for use in marine diesel engines and boilers, prior to conventional onboard treatment (settling, centrifuging, filtration) before use.
What does IFO 380 stands for?
IFO 380 – Intermediate fuel oil with a maximum viscosity of 380 centistokes (<3.5% sulfur)
What is RMG in fuel?
Residual Fuels / Heavy Fuel Oil ( HFO ): Also called residual marine fuel oil ( RMG ), residual or heavy fuel oil is what is left over after lighter fuels and hydrocarbons are distilled away in refinery operations. The term “heavy fuel oil” is used to describe fuels that have a particularly high viscosity and density.
What is high sulphur fuel oil used for?
Utilities – where mostly cracked HSFO is burned for power generation. Bunkering – where cracked and straight-run HSFO is blended for use as a fuel for scrubber-fitted ships. Sophisticated refineries – where HSFO (straight-run or cracked) is either blended with crude or used as a non-crude feedstock.
What is Ulo in fuel oil?
Used lubricating oil (ULO) is another attractive alternative fuel with a relatively low cost. It is classified as a hazardous waste that is encouraged to be recycled.
What is bunker fuel used for?
Bunker Fuel (Marine Gas Oil) Explained – An Easy Guide The name bunker fuel is thought to come from the storage area within a boat or ship where fuel is stored, known as the fuel bunker. Maritime vessels use bunker fuel to power their motors, but depending on your vessel, it might not be regular white diesel.
What is RMG in bunker?
Residual Marine Fuel Oil (RMG) , FO380cst, FO180cst , Intermediate Fuel Oil (IFO), Heavy Fuel Oil (HFO) Residual Marine Fuel Oil is the general classification of heavy fuel oil and is considered as the most important byproduct after gas oils and gasoline is extracted.
What is high sulphur fuel oil?
High Sulphur Fuel Oil (HSFO) is the bottom of the oil with lowest priced oil that is suitable for use with such low sulphur content in large modern vessels with low-speed diesel engines. A HSFO have a maximum sulphur content of 3.5%.
What is the difference between diesel and bunker fuel?
Essential Difference Between Diesel Fuel, Fuel Oil, and Bunker Fuel. With respect to chemical makeup, the difference between diesel, fuel oil, and bunker fuel is hydrocarbon size. Of the three, diesel contains the smallest, shortest hydrocarbon chains. Bunker fuel has the longest, largest hydrocarbon molecule chains.
Is bunker fuel as fuel oil?
Bunker C: Bunker fuel is the colloquial term for fuel oil used by marine vessels.
Why is it called 35 second oil?
The longer the time taken, the thicker the oil and the higher the viscosity. Gas oil is one of the thicker oil types used in heating appliances which can vary from 28 Sec to 35 Sec.
Do ships still burn bunker fuel?
Now, in place of coal bunkers, ships have fuel tanks, but they’re still often referred to as bunkers. As so, the name doesn’t refer to the type of fuel the watercraft uses, so the fuel type can be a variety of different fuels depending on the vessel itself.
What fuel do Navy ships use?
The primary petroleum-based fuels aboard Navy vessels are aviation gasoline, jet propulsion fuel (JP-51, Navy distillate, Navy special fuel oil, and diesel fuel marine. These fuels are transported to Navy vessels by Navy oilers.
What is the viscosity of a RMG?
RMG RMG RMG 180 380 500 RMG 700 RMK 380 RMK 500 RMK 700 Viscosity at 50°C mm 2 /s (cSt) D445 71 3104 max. 10.00 30.00 80.00 180.0 180.0 380.0 500.0 700.0 380.0 500.0 700.0 Density at 15°C kg/m 3
What is the marine fuel standard for ISO 8217?
ISO 8217 2017 FUEL STANDARD [email protected] |wfscorp.com REQUIREMENTS FOR MARINE DISTILLATE FUELS Characteristic Unit Limit Category ISO-F- Test method(s) and DMX DMA DFA DMZ DFZ DMB DFB references Kinematic viscosity at 40 °C mm2/sa
What are the characteristics of the RMA RMB RMD test method?
Characteristic Unit Limit Category ISO-F- Test method RMA RMB RMD RME RMG RMK reference 10 30 80 180 180 380 500 700 380 500 700 Kinematic viscosity at 50 °C 10,00 mm2/s a Max 30,00 80,00 180,0 380,0 500,0 700,0 ISO 3104