Corrosion has emerged as the arch-enemy of the exhaust gas cleaning systems as the uptake of the technology rose with the entrance into force of the IMO 2020 sulphur cap.
Like with any new technology, scrubber maintenance and operation has been a learning curve for ship owners and operators, especially in the context of preventing failures of the technology and reducing downtime.
“Corrosion mainly happens on the overboard pipes, the last piece from GRE piping and connection to shell plating of the hull, especially near the connections and welding seams, and the area on the external hull around the overboard pipe outlet,” said Manuel Hof, Sales & Production Executive, NACE Coating Inspector Level 2 at Subsea Industries.
“These areas will need to be protected against acid-containing water (highly corrosive sulphuric acid) coming from the exhaust gas cleaning system. Continue reading “Scrubbers Coatings as important as quality material of scrubber components to prevent corrosion”
My blog is long overdue for an update and what better time to scribble down a few words than at the start of UK Maritime Safety Week which runs from 6 to 10 July 2020. It seems appropriate to put the IIMS weight behind an awareness campaign of this kind, not least as one of the major roles of any marine surveyor, not just in the UK, is to help to keep lives safe at sea and to help protect vessels, cargoes and maritime assets.
The MAIB has published its Annual Report for last year with details about its activities and safety investigation work undertaken. In an extract from his Foreword, Capt Andrew Moll, Chief Inspector of Accidents at MAIB, said, “I am pleased to introduce MAIB’s annual report 2019. It was a busy and successful year for the Branch improving safety at sea by our sustained output of safety investigation reports, safety digests, safety bulletins, and wider industry engagement. The Branch raised 1222 reports of marine accidents and incidents and commenced 22 investigations in 2019, compared with 1227 reports and 23 investigations started in 2018. Tragically, 13 investigations involved loss of life.
Earlier this year, the International Group and 
