Rocks & mirror
WÄRTSILÄ
Encyclopedia of Marine and Energy Technology

Double Acting Pusher Puller Barge (DAPPB) system

marine

A new concept of artic transport based on the principle of a barge being pushed by a dedicated pusher tug in open water and pulled through the ice by specially designed icebreaking tug. The DAPPB system represents an attractive solution for transportation tasks where both open water and ice conditions occur.