Scheduled In Situ Maintenance for Multiple Cooler Types

We were requested to perform preventive in-situ maintenance works on various GEA Coolers types, for our customers’ RO-RO vessel.

The initial inquiry demanded the condition monitoring of the following machineries:
• 2 units of LT FW Coolers, consisted of 127pcs of titanium T0.5mm plates.
• 2 units of Jacket HT Coolers, consisted of 92pcs of titanium T0.5mm plates.
• 2 units of LO Coolers, consisted of 121pcs of AISI T0.5mm plates.

After dismantling and inspecting the above-mentioned units, we proceeded with the following bundle of services:
• Plate’s Cleaning
• Repair of Deformations
• Re-gasketing
• Hydrotesting
• Re-assembling

Most importantly, and as per our technical department’s suggestions, it was deemed necessary to move forward with the below upgrades:
⬆️ 2 units of LT FW Coolers, consisted of 127pcs of titanium T0.5mm plates, were upgraded to 141pcs. Additional plates were manufactured in our production facilities.
⬆️ 2 units of Jacket HT Coolers, consisted of 92pcs of titanium T0.5mm plates, were upgraded to 104pcs. Additional plates were manufactured in our production facilities.
⬆️ 2 units of LO Coolers, were both equally equipped with 121pcs of new AISI T0.5mm plates, also manufactured in our production facilities.

After pressure testing, our technical personnel re-installed units back on vessel and our client’s lady was ready to sail once more.

Safe seas and fair winds!

Maritech Group Technical Department
technical@maritechgroup.com