ST-136 LNG Selvåg Senior
Purse Seiner / Pelagic Trawler
Main characteristics
Purse Seiner / Pelagic Trawler for Sørheim Holding AS, Norway
- Green Technology in system
- Length over all:80.00 m
- Breadth moulded16.20 m
- Depth to main deck6.90 m
- RSW tank capacity2626 m³
- RSW cooling plant:3450 kW
- LNG/Biogas tank capacity:350 m³
- Main engine (dual fuel):4800 kW
- Battery bank (ESS):1000 kWh
- Side thrusters:1200 kW fore /950 kW aft
Tore Sæten Opsvik,
Nav. Arch., B. Sc.Senior Engineer - Sales and design Desk. Phone: +47 70 10 33 96 Cell Phone: +47 93 61 13 52 tso@skipsteknisk.no
A Shipowner's statement
In this video the skipper/shipowner of Selvåg Senior, Mr Egil Sørheim explains how we jointly developed this state-of-the-art new vessel.
This video describes a new 80-meter combined Pelagic Trawler – Purse Seiner, built and delivered at the highest standards, full off green & cutting-edge technology.
Among measures on new inventions to meet reduced energy demand and reduced carbon emissions there are several:
- Dual fuel solution. Capable of using Biogas (LNG) and Biofuel.
- Recovery of the vessel’s excess energy:
- Utilizing energy from heat (exhaust) to generate electric power.
- Using LNG/Biogas, excess cold energy is being used to maintain low temperature in the (RSW) cargo tanks onboard.
- A new developed electric platform:
- DC-grid system allowing generators and drives to run stepless adjusted to the real energy demand.
- A large battery bank and flexible power control system.
Hull and structural design inventions:
- Emphasis on reduced hull resistance at economical speed.
- Brand new LNG tank design, enhancing better volume utilization of the hull.
- More optimal flow in the (RSW) fish tanks based upon support by Owners/NTNU/Sintef Research.
It goes without saying; Skipsteknisk is very honored and grateful to be again the selected designer of the new Selvåg Senior, succeeding the previous Selvåg Senior, delivered in 1999!