Case Study
NuStar CALM
Hawser System: 15-in. Dual grommet Anchor Leg System: 6 x 3.4375-in. ORQ stud link chain Anchor System: 6 x 20mt Stevshark anchors Design Environmental Criteria Operational Significant Wave Height: 3m (9.8ft) Wind Velocity: 12.9m/s (25 knots) Surface Current: 0.8m/s (1.5 knots) Survival Significant Wave Height: 11.5m (37.8ft) Wind Velocity: 38.3m/s (191 knots) Surface Current: 1.5m/s (3 knots) Scope of Work SOFEC designed, constructed,