SCOW DHB «CHIZHOVKA»
Ship Type: Twin screw, self-propelled dump bottom doors hopper barge.
Designation: loading of dredged ground alongside of dredger, carriage of ground in hopper and discharging by opening of 12 single bottom doors in row (six doors portside and six doors starboard side).
Owner: JSC «Northern Shipping Company.»
Sailing limit: navigation area bounded II (ground transportation up to 20 n/ miles from safe place; allowed weather conditions — wind force up to 6 Beaufort scale with max height of wave 5 meters.
| Year built, Builder | — 1989, Turnu, Severin |
| Register class | — dump hopper barge |
| Class | — КМ µ L2 R1 hopper |
| Length overall | — 56,30 m |
| Beam | — 11,0 m |
| Depth | — 4,44 m |
| Max Draught at dredging work (Loaded) | — 3,7 m |
| Light draft — bow | — 1,6 m |
| —- “ —— — aft | — 2.85 m |
| Deadweight summer | — 1068 tn |
| Gross tonnage | — 745 rt |
| Net tonnage | — 223 rt |
| Hopper capacity | — 600 cbm |
| Hopper dimensions | |
| — length | — 18 m |
| — breadth (coaming level) | — 7,53 m |
| — height | — 5,35 m |
| Min depth of disposal area | — 5,0 m |
| Speed loaded | — 8,0 knots |
| Speed in ballast | — 8,4 knots |
| Main engines | — 2 х 6 NVD 26 А-3 |
Number x output |
— 2 х 390 h.p. |
| Recommended Oil | — MDO Dist DMB (ISO 8217/1996) |
| Fuel consumption (daily) | |
| — Sailing | — 2,2 tn |
| — Stoppage during dredging job | — 0,5 tn |
| — Idle staying | — 0,2 tn |
| Bunker capacity | — 128 cbm |
| Fresh water capacity | — 57 tn |
| Crew | — 11 persons |
| Endurance of DHB | — 15 days |