The tug fleet operated by the Turkish Maritime Organization to provide escort and emergency response services in the Bosphorus has been increased in size with the addition of two further vessels.

'Kurtama 5' is one of two powerful fire fighting tractors protecting the Bosphurus.

Faced with rapidly increasing shipping traffic

and

a rising number of ship collisions in the 1990s, the Turkish authorities made the decision to order two more Voith tractor tugs from the Istanbul Naval Shipyard. Both vessels were recently put into service. Named

Kurtarma 5

and

6, an important feature of the new tugs is a powerful fire fighting system meeting the Internationally recognised FiFi 2 st

and

ard, higher than normally installed in tugs of this type.

The new tugs are identical high performance Voith Water Tractors, designated the ‘Escort Class’ by Voith Turbo Marine, with an overall length of 37.6m, a beam of 12m

and

a draught of 5.80m. They are propelled by two diesel main engines each generating 2,650kW (a total of approximately 7,200 bhp) to drive two Voith Schneider type 32 R5/265-2 cycloidal propellers. This gives the tugs a bollard pull of 65 tons

and

a considerably greater line pull in the indirect (escort) towing mode.

All six tugs operated by the Turkish Maritime Organization in the Bosporus have Kurtarma names, with a serial number,

and

have similar Voith Schneider propulsion systems. The FiFi 2 fire fighting system aboard Kurtarma 5

and

6 includes four remotely operated monitors, two at boat deck level

and

two above the wheelhouse roof, with a total capacity of 7,200 cu/m of water per hour.

The earlier vessels, Kurtama 1 to 4, are equipped for fire fighting at the lower FiFi 1 st

and

ard

and

have two monitors with a correspondingly lower fire fighting capacity of 3,600 cu/m/hour.

The Bosphorus is a busy

and

potentially dangerous waterway with over 200 maritime accidents recorded over the past 20 years. Turkey is obliged by international agreements to ensure unhindered sea traffic in the Bosphorus. This is not an easy task in view of the one

and

a half million people crossing the strait from the European to the Asian shore on ferries, tourist boats

and

other craft every day. This is in addition to numerous container ships

and

‘supertankers’ transporting 150 million tons of oil

and

other hazardous goods through the 30 km strait between the Black Sea

and

the Mediterranean every year. Since the Turkish Maritime Organization first introduced Kurtarma 1

and

2 in 2000 the tugs have provided an important

and

reliable service.

Topics

Related Companies