Seaward Marine divers completed hull cleaning on three JHSV class ships in Norfolk, VA, Cape Canaveral, FL, and Honolulu, HI.  Divers completed full hull cleanings on the FALL RIVER and CHOCTAW Co while completing cleaning of the water jet assembly, impellers, and sea chests on the MILLINOCKET.  All three USNS ships were completed within the contracted time estimate, which also included additional Hycote work on MILLINOCKET’s leading edges of the keel and ride control surfaces, which were mechanically prepped and the underwater paint Hycote 461 was applied to these high abrasion surfaces.  

 



PRE AND POST CLEAN CONDITIONS OF IMPELLERS


TYPICAL BARE METAL FOUND AND COATING REPAIR USING HYCOTE 461