"Vorkuta" type fish processing vessel
design B-31


LIST OF VESSELS 


 "Vorkuta" type fish processing vessel is modified "Donbass" type collier (design B-31). First vessel "Vorkuta" was reequipped at Szczecin at 1961.
  In total from 1953 to 1961 were built 73 colliers and 14 general cargo vessels of "Donbass" type. About 15 of them were reequipped as fish processing vessels.
Purpose of the vessel:     - production of salted fish
    - supply of fishing ships with fuel, water and provisions
Length OA (m) 108.25
Length BP (m) 103.48
Breadth extreme (m) -
Molded breadth (m) 14.67
Depth to upper deck (m) 8.00
Load draught, average (m) 6.655
Displacement (tonnes) 7580
Deadweight (tonnes) 4940
Gross tonnage / Net tonnage (register tons)
3728 / 1880
Carrying capacity (tonnes) 1950
Main engines:

    - Type of main engine steam engine
steam turbine
    - Number and power (Bhp each) 1*1850
1*650
    - Model
-
    - Speed of rotation (r.p.m.)
120
Auxiliary steam engines:
    - Steam engine number, power (Bhp each)   2*60
    - Speed of rotation (r.p.m.)
650
    - Steam engines model
K-5
    - Generators number, power (kW each)
2*35
    - Generator model
PKMLa-84
    - Rated voltage (V)
230
    - Current type
DC
Emergency diesel generator:
    - Diesel engine power (Bhp)
40
    - Speed of rotation (r.p.m.)
1500
    - Engine model
4Ch 10.5/13-2
    - Generator power (kW)
25
    - Generator model
PN-205
    - Rated voltage (V)
230
    - Current type
DC
Fish processing plant capacity:
    - Salted fish (tonnes/24 hrs)
-
Dry cargo spaces number, total cubic capacity (cub. m) 4*5422
Ref. temperatures (C) n/a
Refrigerants n/a
Derricks number, lifting capacity (tonnes) 1*0.5; 8*5.0; 1*20.0
Diesel oil tanks (tonnes) 17
Boiler fuel (tonnes) 780
Fresh water tanks (tonnes)
1100
Speed (kn) 11.5
Number of beds for crew 96
Number of units 15 ?
Year of beginning of construction of vessels of this type 1952
Year of the end of construction of vessels of this type 1959
Built by Stocznia Gdanska im. Lenina, Gdansk, Poland
Notices:
        - During construction of a series of vessels of one type, in their design some changes can be made and the above-stated characteristics can be changed insignificantly.
        - The above-stated characteristics belong to the vessel "Yuliya Zhemayte" (source - Fishing industry fleet. Reference book. 1972). Other possible versions of the corresponding characteristic can be specified in brackets.
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