Subject: M.T REMY: \\ COT Cleaning process From: "master" Date: 21/08/2023, 11:30 To: , , CC: , , , , , , "'SeaArt - Procurement Officer 2'" Dear Avinash Good day, Kindly note that after Gas Free will inspect some another COT, but according to 5-Stbd tank inspection found that not too much the sludge in COT (in all COT total will be around 20 cbm), but problem that condition of COT not suitable for loading Clean Condensate due to can’t wash the walls of COT without the chemicals to satisfy for the clean condencate cargo. It possible try to wash with hot water and Caustic Soda 5% solution the all COT, but also I’m not sure that COT will cleaned well. If will wash with Caustic Soda, then will necessary to order 25 mt of Caustic Soda for clean the COT and lines as well. Thanking you in advance Warm & Best Regards, Capt. Oleksandr Vermiyenko Master of M.T. Remy Tel Vsat: +35725030094 Iridium: +881677131783 E mail: master@remy.shipmail.net SeaArt_sign From: master Sent: 21 August 2023 20:52 To: 'marine@seaart-shipmanagement.com' ; 'techdep-3@seaart-shipmanagement.com' ; 'operation@saharathunder.com' Cc: 'techdep-1@seaart-shipmanagement.com' ; 'techdep@seaart-shipmanagement.com' ; 'dpa@seaart-shipmanagement.com' ; 'd.vladyslav@seaart-shipmanagement.com' ; 'crewdep-3@seaart-shipmanagement.com' ; 'cso@seaart-shipmanagement.com' ; 'SeaArt - Crewing Manager 4' ; 'SeaArt - Procurement Officer 2' ; 'SASMC ( Flp Manager )' ; 'Mahesh' Subject: M.T REMY: \\ COT Cleaning report at 20:00 LT of 21/08/2023 Importance: High Good day, Kindly be informed following: at 20:00LT / 21-AUGUST-2023 Tank Cleaning progress: 20.08.2023 at 23:00 LT Commenced washing COT with Hot Sea Water: - 5W COT – Tank Cleaning with Hot Sea Water Completed - 2W COT – Tank Cleaning with Hot Sea Water Completed - 1W COT – Tank Cleaning with Hot Sea Water Completed - 4W COT – Tank Cleaning with Hot Sea Water Completed - 3W COT – Tank Cleaning with Hot Sea Water in progress - 6W COT – Tank Cleaning with Hot Sea Water in progress At 08:00 LT Completed purging COT and Lines with IG. | At 20:00 Gas Free: - 5W COT - Gas Free completed - 2W COT - Gas Free in progress Visual Inspected 5 Stbd, please find attached photo, about 1 cbm of sludge ROB in total, but COT not suitable for loading Cargo Clean Condensate (Cargo will be off spec 90%) Tomorrow upon completion of gas free, will inspect another COT, today not possible inspect due to in COT the temperatures around 70 deg C and steam, after additional ventilation will inspect another COT Warm & Best Regards, Capt. Oleksandr Vermiyenko Master of M.T. Remy Tel Vsat: +35725030094 Iridium: +881677131783 E mail: master@remy.shipmail.net SeaArt_sign image001.jpg image004.jpg Attachments: image001.jpg 3.5 KB image004.jpg 3.5 KB