LS fuel problem persists28 Aug 2020 10:29
The answers and comments provided by respondents suggest that the transition to IMO 2020 compliant fuel oil (0.5% sulfur) has not been without problems. Fully 86 percent reported some amount of experience with off-spec or poorly-performing fuel.
With fuel oil properties fluctuating, it is causing quality and safety problems that will likely continue to be a challenge for the global shipping industry. One of the challenges is in formulating the new blend proportions and feedstocks in order to create fuel mixtures that comply with the IMO’s new 0.5 percent sulfur limit, says Olivier Baiwir, the managing director at Aderco, the fuel treatment technology specialists.
“Issues such as increased sludge deposits, wax, increased wear and tear due to cat fines, poor ignition, fuel oil pumps seizures, as well as loss of propulsion,” reported in the BIMCO study, “very much mirror requests from ship owners, ship managers and ship operators, seeking assistance as how best to handle the situation using our products, both as a preventative measure and remedy,” said Baiwir.
https://www.maritime-executive.com/article/fuel-specialist-agrees-with-bimco-report-on-fuel-quality-and-safety