Leysand (ship)

Leysand

With Leyhörn in the port of Norddeich

Ship data flag  Germany Ship type Multipurpose ship Callsign DBBJ home port North dike Owner Lower Saxony State Agency for Water Management, Coastal and Nature Conservation , North Shipyard SET Schiffbau- u. Development company Tangermünde Build number 197 Keel laying August 31, 2016 Launch 29th September 2017

Ship dimensions and crew length 40.93 m ( Lüa ) 36.00 m ( Lpp ) width 9.00 m Side height 3.40 m Draft Max. 1.35 m measurement 379 GT / 113 NRZ

Machine system machine 2 × Scania diesel engine (type: DI 13) Machine performance 736 kW (1,001 PS) Service speed 10 kn (19 km / h) propeller 2

Transport capacities Load capacity 373 dw

Others Classifications DNV GL

The Leysand is a multi-purpose ship owned by the Lower Saxony State Office for Water Management, Coastal Protection and Nature Conservation .

history

The ship was built under construction number 197 at the SET Schiffbau- u. Development company Tangermünde built. The construction contract was signed on May 12, 2016. The keel of the ship was laid on August 31, 2016, and it was launched on September 29, 2017.

The ship was christened on December 1, 2017 in Norddeich . Godmother was Anne Rickmeyer, the director of the Lower Saxony State Office for Water Management, Coastal Protection and Nature Conservation.

General

The ship design is based on the Leyhörn built in 2001 . The construction costs amounted to around ten million euros.

The ship, which replaces the Janssand built in the 1950s , is stationed in Norddeich. It is used for transport duties at sea defenses construction sites in the Lower Saxony coast and the rivers Ems , Weser and Elbe used. In addition, it can be used to fight oil and pollutant accidents and is also available to the emergency command for this purpose.

The ship is named after the Leysand in the south of the Leybucht .

Technical specifications

The ship is powered by two Scania DI 13 diesel engines, each with an output of 368  kW . The motors act on two propellers via reduction gears . Two diesel generator sets with a total of 320  kVA apparent power are available for power generation. The engines are equipped with SCR catalytic converters for exhaust aftertreatment .

The ship is equipped with an electrically powered water jet propulsion system with an output of 185 kW that can be rotated through 360 ° .

The deck superstructures are located in the front area of ​​the ship. Behind the superstructure there is a 130 m² open deck. At the stern there is a foldable stern ramp about five meters wide and twelve meters long , via which materials and machinery can be brought onto the deck. The ship is equipped with an anchor pole and a crane. The shape of the hull allows the ship to fall dry in the mudflats.

The ship has an oil collection system for use in fighting oil spills . The oil-water mixture skimmed off the surface of the water can be pumped into four tanks. The total capacity of the tanks is 130 m³. Furthermore, the ship is equipped with a ventilation system for generating an overpressure system in the superstructure so that it can operate in dangerous atmospheres. It has gas warning detectors for this purpose .

literature

• Christian Knoll: SET launches multi-purpose ship. In: Inland Shipping. Schiffahrts-Verlag »Hansa« , No. 10/2017, ISSN  0017-7504 , pp. 36–37 ( PDF file , 346 kB).

Web links

Commons : Leysand  - collection of images, videos and audio files

• Ship details Leysand. DNV GL , accessed December 8, 2017 . 

Individual evidence

1. ↑ ^{a b c d e} NLWKN names multi-purpose ship “Leysand” in Norddeich , press release of the Lower Saxony State Office for Water Management, Coastal and Nature Conservation, December 1, 2017. Accessed December 1, 2017.
2. ↑ Launched “Leysand” , SET Schiffbau- u. Development company Tangermünde , November 14, 2017. Accessed September 19, 2019.