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Fuels(23)Green Shipping(8)Opinions(2)Pollution(1)Technology(9)Videos(2)

Chevron’s paper on lubrication in light of 2020 sulphur cap

Chevron Marine Lubricants published its new white paper ‘The 2020 Global Sulphur Cap and the role of cylinder oil lubricants’, exploring the impact of vessels burning fuels with differing sulphur contents to heavy sulphur fuel oil cylinder oil use. The paper also provides recommendations from Chevron’s experts on how to manage the transition between cylinder oils pre-and post-2020.

Study: The true cost of oil-lubricated propeller shafts

On the sidelines of SMM trade fair in Hamburg, Thordon Bearings published a study highlighting the commercial and environmental benefits of seawater-lubricated propeller shaft bearing arrangements. The study was carried out in response to the increase in oil EAL lubricated sterntube bearing failures.

Organising the switch to low sulphur fuel

As the sulphur cap implementation is imminent in less than 18 months, operators need to worry about many issues as well, other than fuel selection only.  In fact, IMO’s decision to implement a 0.50 per cent cap on sulphur emissions has created uncertainty amongst vessel operators, notes Mr. John LaRese, Marine Fuels Technical Advisor, ExxonMobil who discusses the needs for lubricants and fuel switching.

Lubricant options for a post-2020 world

Shell Marine’s post-2020 cylinder oil expectations are based on a defined position on marine fuel use after the IMO’s cap on sulphur content comes into play, explains Shell Marine Global Technical Manager, Dr Sara Lawrence.

New joint industry project to test biodegradable lubricants

Classification society DNV GL launched a new joint development project with marine insurers The Swedish Club, Norwegian Hull Club, Gard and Skuld, to test the potential influence of Environmentally Acceptable Lubricants on failures in stern tube bearings.

Maersk, Technava to introduce new lubricants

MFT’s BOB technology was developed to be used on Moller-Maersk Group’s fleet of containerships originally. This technology, aims to blend the n-use system oil, as a base oil, with a high-BN cylinder oil product to make an efficient cylinder lubricant.

Chevron: Methanol as bunker fuel and other marine lubricants

Many vessels that are using these alternative fuels are dual-fueled, meaning that they have engines able to run either on a higher sulphur conventional fuel or on a virtually zero sulphur content alternative fuel, resulting in more extreme operating conditions within the engine.

Shell awarded big shipping commitment from COSCO

Shell Marine has been awarded COSCO’s largest marine lubricants order in 2017.  This order will include the full range of marine lubricants and technical services for seven out of COSCO SHIPPING’S 10 new generation Ultra Large Container Carriers.

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