MAN's Part-Load Optimization a Fuel Saver
MAN Diesel & Turbo’s Part-Load Optimization is a tuning method designed to optimize fuel-oil consumption during the part-load operation of four-stroke, small-bore MAN auxiliary engines. “Part-Load Optimization works on the principle that fuel consumption is reduced at low and part load at the expense of a higher fuel consumption in the high-load range, without exceeding the IMO NOx limit,” explained Finn Fjeldhøj – Head of Small-Bore, Four-Stroke Engineering – MAN Diesel & Turbo. “We can deliver new engines pre-optimized or retrofit as necessary.
Stricken Tanker Sinks, Leaves Large Slick in East China Sea
Two bodies, black box recovered from tanker before sinking; Iran says remaining 29 crew, passengers presumed dead. A stricken Iranian tanker that sank in the East China Sea on Sunday in the worst oil ship disaster in decades has produced a large oil slick, Chinese media and Japanese authorities said on Monday, as worries grew over damage to the marine ecosystem. The tanker Sanchi (IMO:9356608) had been adrift and ablaze after crashing into the freighter CF Crystal (IMO:9497050) on Jan.
Explosion on Iranian Tanker Repels Rescue Team
Fire rages for 4th day; tanker collided with freight ship on Saturday. Rescue crews were forced to retreat from a stricken Iranian oil tanker in the East China Sea on Wednesday following an explosion on the ship as a fire raged for a fourth day after a dramatic collision. The blast happened on board the tanker in the afternoon after rescue crews were dousing the ship with foam in an attempt to put out the fire, China's Transport Ministry (MOT) said in a statement on Wednesday. The cause and damage to the tanker from the incident were not clear.
Japan: Little Chance Sanchi Oil Slick Reaches Its Coast
Japan sees little chance of the oil spill from a stricken Iranian tanker that sank on Sunday in the East China Sea reaching its shores, an official at the nation’s environment ministry said on Tuesday. The large tanker Sanchi (IMO:9356608) sank in the worst oil ship disaster in decades and produced a large oil slick, Chinese media and Japanese authorities said on Monday, as worries grew over damage to the marine ecosystem. The vessel’s crew of 30 Iranians and two Bangladeshis are all believed to have perished in the incident.
Dive Support Vessel Delivered to Stapem Offshore
The first of two new 18-meter catamaran dive support vessels built for Paris-based Stapem Offshore has been delivered by South African shipbuilder Legacy Marine Group. The Marshal Island-flagged vessel, Stapem Beluga, will operate in the coastal waters of Angola in support of oil and gas exploration and production. The vessel, designed by Incat Crowther, has been customized to suit Stapem’s specific operational requirements. The aft exterior deck utilizes available space by combining deck lockers and racks for diving equipment storage with a covered dive prepping area.
Cleaner Maritime Air for North America Comes Soon
On the operative day the sulfur content of the fuel oil used on board ships operating within the ECA may not exceed 1.00 percent m/m (10,000 ppm). The boundaries of the North American ECA are defined in IMO MEPC.1/Circ.723 . The US EPA has issued Interim Guidance on the Non-Availability of Compliant Fuel Oil for the North American ECA and more information is also available on the US EPA website.
USCG Marine Safety Alert
The U.S. Coast Guard issued a marine safety alert today to remind vessel owners and operators to establish effective fuel oil changeover procedures during efforts to comply with MARPOL Annex VI emission regulations. The USCG said that several recent incidents of fuel leakages during changeovers prompted the alert. The USCG cited multiple unspecified incidents involving substantial machinery space fuel leakages that occurred while vessels were switching fuel oil to ultra low sulfur (ULS) fuel oil to ensure compliance with MARPOL Annex VI, Regulation 14.3.4. The new regulations, which came into effect on January 1, lowered maximum fuel sulfur content from 1.0% to .10%.
Mercuria, PetroChina Selling Offshore Stored Fuel Oil
Three to four tankers storing fuel oil, down from eight or nine. Independent trading house Mercuria and Chinese state oil giant PetroChina are selling fuel oil stored in vessels off Singapore and southern Malaysia on strong demand from the shipping and power sector, several trade sources said on Friday. The number of vessels storing fuel oil has halved from a month ago as Mercuria and PetroChina may have resold cargoes purchased over March to May, the sources said. Geneva-based…
Heavy Fuel Oil Test Plan
The Environmental Protection Agency (EPA) posted on the Internet its Heavy Fuel Oil Test Plan and Robust Summary. As noted in this lengthy document, heavy fuel oil is a principal fuel in marine applications. It is a diverse group of substances encompassing hydrocarbons with a wide range of molecular weights. Existing aquatic toxicity data show heavy fuel oil related refinery streams to have moderate to no aquatic toxicity depending upon species and test substance. (HK Law).
USCG Alert: Compliance with MARPOL Requirements
The Coast Guard has confirmed several reports it has received stating that main engines may not attain the expected speed when using ultra low sulfur fuel oil. The Coast Guard has revised its list of recommendations to vessel owners and operators about the importance of establishing effective fuel oil changeover procedures to comply with MARPOL Annex VI emission regulations. Ensure fuel oil switching is accomplished outside of busy traffic lanes and the ECA. Generally the ECA is 200 nm from the North American Coast and 50 miles from the U.S. Caribbean coast (e.g., the Commonwealth of Puerto Rico and the U.S. Anticipate that there may be many technical challenges for operators when beginning to use ULS fuel oil as a matter of routine and compliance.
Petroperu Seeks to Sell Fuel Oil Cargo
State-run Petroperu is offering to sell a 220,000 barrel cargo of fuel oil for delivery at Talara port on September 6 to 10, according to a tender document seen by Reuters on Tuesday. The oil company in July sold a similar cargo of fuel oil that will be loaded this week. It has also been actively buying crude and fuel cargoes on the open market in recent months. For this tender, the company is offering to deliver fuel oil with maximum 1.4 percent sulfur or heavy fuel oil with up to 1.5 percent sulfur. The product must be exported from Peru.
Singapore's Record Fuel Stocks Move to Floating Storage
Record high stocks of fuel oil in Singapore are pushing traders to store the shipping and feedstock fuel into tankers temporarily as demand slows regionally. At least seven very large crude carriers (VLCCs) have been provisionally fixed to store fuel oil on short-term time charters, traders and shipbrokers said. Lower oil prices have boosted refinery profits over most of this year, in turn driving refiners to maximise run rates and increase the supply of fuel oil in the region, traders said. Traders are also taking advantage of cheaper freight rates and a steep contango where prices of cargoes loading in the current month are cheaper than those loading in forward months.
Iranian Fuel Oil Exports Trade Skirts Sanctions
Iran is sidestepping Western sanctions and managing to sell hundreds of thousands of tonnes of fuel oil every month through companies based in the U.S.-allied United Arab Emirates, trading sources told Reuters. The U.S. and EU sanctions that came into force in 2012 prohibit the import, purchase and transport of Iranian petroleum products to pressure Tehran to halt its disputed nuclear programme. Washington has also pressed its allies around the world to clamp down on the shipping of Iranian oil products. But Tehran has been using innovative methods to circumvent the restrictions, several Middle East-based trading sources said. They include tankers switching off their tracking systems…
North P&I Publishes 3rd Edition Of Bunker Claims Prevention Guide
The ‘A’ rated, 150 million GT North of England P&I club has published a third edition of its popular loss-prevention guide ‘Bunker Claims Prevention’, which aims to help shipowners avoid potentially large losses arising from loading unsuitable or insufficient marine fuel oil. The new edition reflects recent changes to international marine fuel specifications introduced in ISO 8217:2010. Head of loss prevention Tony Baker says, ‘The guide tackles bunker quality and quantity issues…
Eastern Shipbuilding Group Launches ATB
Eastern Shipbuilding Group, Inc. was scheduled to launch an ABS Classed 150 x 46 x 27-ft. ATB Ocean Going Tug at its Allanton facility in on February 15. is being constructed for U.S. Shipping Partners, L.P. of along with two sister ships. is the first of three ABS-Classed 150-ft. ATB tugs currently under construction at Eastern’s Allanton facility. The vessel is designed and engineered by Guarino & Cox of , and is classed under the ABS rules for Building and Classing Steel Vessels Under 295 ft. in length. This series of 150-ft. ATB tugs offers several unique design features including an articulated tug and barge (ATB) connection system provided by Intercon. The vessel is capable of being powered by both heavy fuel oil as well as # 2 marine diesel fuel oil.
China to Implement Emission Control Measures
The Chinese Ministry of Transport has announced that from April 1, 2016, vessels ‘at berth’ at the core ports in the Yangtze River Delta (YRD) emission control area (ECA) must use fuel oil containing 0.5 percent sulphur or less. These core ports are Shanghai, Ningbo-Zhoushan, Suzhou and Nantong. Ships entering the ECA are encouraged to use fuel oil containing 0.5 percent sulphur or less. Ships ‘at berth’ at ports in the ECA must use fuel oil containing 0.1 percent sulphur or less. The exact details of how the measures will be implemented (i.e., enforcement, penalties, the definition of ‘at berth’, and requirements for fuel change-over, verification of fuel quality, records and documentation) are not yet available.
Tighter Supertanker Market Impacts Asian Fuel Supplies
The window to sell Western fuel oil to Asia is starting to close as demand for a limited fleet of supertankers to store cheap crude pushes freight rates to multi-month highs, shipping and trade sources said. Crude prices have fallen nearly 60 percent since June and, with prices a year ahead already quoted about $10 a barrel dearer than now, crude traders have hired up to 20 supertankers to store oil with a view to turning a big profit later. That also adds to the cost of selling fuel oil to Asia. The region has taken in high volumes of fuel oil from Europe and the Mediterranean this month, but with the cost of chartering a supertanker rising to highs not seen in at least a year, it is an increasingly less profitable trade.
Low Sulfer Fuel Demand Set to Rise
New international rules – set to enter force in May 2005 – which require ships to burn fuel oil with a maximum sulfur content of 4.5 percent by May next year, and down to 1.5 a year later in certain world regions, will significantly boost the demand for low sulfur fuels, according to wire reports. The measures are set to increase shippers' demand for low sulfur fuel oil, while supplies may be insufficient to meet the anticipated pick-up in buying interest. Front month forward paper prices for fuel oil with a low 1.5 percent sulfur content were at about $168.50 a ton on Tuesday, just $2 above 3.5 percent high sulfur fuel oil prices. The premium widens to $7 a ton for fourth-quarter paper, and to $10 by the third quarter of 2005.
Dutch Police Investigate Illegal Bunker Fuel Blending
"During three days, we checked whether 30 vessels had the correct documentation. In 12 cases, documents were forged, or the environmental law was violated," Hans Tuinder, head of the Criminal Investigation department for the Marine Police, told Xinhua. Over 22,000 vessels are bunkered in the Netherlands annually, taking in around 13 million tonnes of fuel in total. The port of Rotterdam is a major trading location, the source of around 88 percent of all bunker fuel. A study conducted by the scientific institute CE Delft last year showed some ocean-going vessels were bunkered by fuel oil contaminated with hazardous waste materials. Fuel oil "naturally" contains a variety of hazardous substances in high concentrations.
Record Trading in Singapore's Bunkers Market
Over $750 million worth of fuel oil traded 1st week of June. Trading frenzy leads to record price swing. Major commodity houses are betting against each other on the direction of fuel oil in Singapore, the world's largest market for shipping fuel, in a clash that has led to a record price swing and is set to smash monthly trading levels. More than $750 million of physical cargoes have been traded in the first week of June during an end-of-day pricing window, accounting for about 60 percent of Singapore's average monthly sales of the fuel and creating logistics challenges at the port.
Hurtigruten Signs on to Ban HFO in the Arctic
Expedition cruise ship operator Hurtigruten has joined international environmental organizations in efforts aiming to spearhead the protection of Arctic communities and ecosystems from risks posed by the use of marine heavy fuel oil (HFO) to power ships. At the Arctic Frontiers conference in Tromsø, Norway, Hurtigruten CEO Daniel Skjeldam signed the Arctic Commitment along with Dr. Sian Prior of the Clean Arctic Alliance, lead advisor to the Clean Arctic Alliance, an international coalition of environmental organizations campaigning for a ban on heavy fuel oil use in the Arctic.
Port of Rotterdam: 2017 in Review
Over the past year, 29,646 seagoing vessels entered the port of Rotterdam, up more than 600 from 2016's 29,022. The number of incidents in the port fell from 159 to 129, and included one ‘serious accident’ involving an inland vessel that went adrift after hitting a groyne with its rudder. According to National Harbour Master René de Vries, the decrease in the number of minor incidents can be explained by the Port Authority’s investments in infrastructure in recent years: “Thanks to the new buoy configurations and dolphins…
Marine Safety Alert: Propulsion Loss, Fuel Switching
Ships switch fuel oil from residual fuels to distillate fuels in order to reduce emissions. The Coast Guard expects ships will switch fuel more frequently to comply with new emission reduction regulations. When switching fuel oil, some ships have experienced propulsion losses linked to procedural errors or fuel oil incompatibility. API developed a paper titled “Technical Considerations of Fuel Switching Practices” that discusses problems that lead to propulsion loss while switching fuel. It is available at http://marineinvestigations.us. This document may be useful to vessel owners, operators, and engineers interested in preventing fuel system failures and propulsion casualties while meeting current and future exhaust emission control requirements.