Chemicall Thanker Ship
Sarayburnu
İstanbul
Successfully delivered 19M FRP Pilot, Patrol, and Security Boat - built for performance, durability, and operational reliability.
The vessel River Pearl-39 is Owned by Knowledge Marine and Engineering Works (KMEW), fully operational with Mumbai Port Trust.
These vessels are designed to meet the rigorous demands of pilotage, coastal security, and marine operations with easy of handling and low maintainence.
Cost: £600k Built in 2007 Current Owners: Milford Haven Port Authority Outline build design: Camarc Ltd Built by: Mainstay Marine Solutions Ltd Dimensions Length OA (inc fender). 19.75 metres Length (moulded) 18.65 metres Length Waterline 17.00 metres Beam OA (inc fender) 5.70 metres Beam (moulded) 5.25 metres Draught (approx) 1.50 metres Particulars: Min service life: 15 years. Vessel impacts: 1000 impacts per annum Significant wave height: 5m Typical duty cycle: 1000-3000 hour per year....
Using pictures and sketches, this video finally explains the difference between gross tonnage (GRT) and net tonnage (NRT); the ship spaces that are included/excluded in their calculation; and the importance of these terms to ship owners.
Contents of this video will benefit mariners preparing for exams (written and oral examinations).