Comment by magicalhippo

This[1] article states the following:

To remind, the MeyGen project’s Phase 1A involved the installation of the AR1500 onto a gravity-based foundation, alongside three other AH1000 MK1 turbines, to form an array of 6MW.

From what I've found, the AR1500 has just had routine quarter-life maintenance[2], but I can't find anything concrete right now which of the four made the 6 year milestone. I do note that in the brochure[3] for the AR1500 they claim three service intervals every 6 1/4 years, rather than four service intervals as indicated by the article.

[1]: https://www.offshore-energy.biz/simec-atlantis-troubleshooti...

[2]: https://www.offshore-energy.biz/overhauled-meygen-turbines-t...

[3]: https://simecatlantis.com/wp-content/uploads/2016/08/AR1500-...