Deluge and Box cooler cleaning on Ferry

For the third time Multi Solutions have successfully cleaned the box coolers on board ferry MF Leka.
MF Leka transports cars and passengers across the Norwegian fjords. Heavy marine growth on box coolers and sea chests lead to lower operating efficiency for the engines and increase of fuel consumption.

To clean the box coolers we lowered them into the MultiBag, where we circulated 20% MultiScale and 80% water. After 12 hours all marine growth had dissolved.

We also cleaned the deluge system on board MF Leka. All three zones were cleaned with MultiScale to a satisfactory result for our customer.

Our Supervisor Thomas, and operator Joachim managed the operations for Multi Solutions, and did so according to the time schedule from our customer.

Pictures below show some results

MultiBag system


Box cooler with blue mussels prior to eco-cleaning


After MultiBag system


Manifoil on the deluge treated with MultiScale