Jo Ask

Jo Ask	Flag	Norway (NIS)
	Summer deadweight	19,087
	Year built	1997
	Number of tanks	34
	Total capacity	19,410 m³
	Stainless steel	19,410 m³

E-mail: Operator / Technical Department
DIMENSIONS/DISTANCES
Length overall			148.44 m =	487' 0"
Length BP			140.06 m =	459' 6"
Breadth moulded			23.00 m =	75' 6"
Depth moulded to main deck			12.95 m =	42' 6"
Draught on summer load line			9.96 m =	32' 8"
Bow to centre manifold			70.00 m =	229' 8"
Stern to centre manifold			78.44 m =	257' 4"
Deck to manifold			3.40 m =	11' 2"
Rail to manifold connection			5.20 m =	17' 1"
Keel to top of mast			37.25 m =	122' 3"

CLASS
NV + 1A1 ESP E0
Tanker for chemicals and oil
IMO Ship Type 1,2,3
Speed 14.0 knots
IMO no. 9125126

TONNAGES	ITC69	SUEZ	PANAMA
Gross tonnage	12,273	12,381
Net tonnage	5,667	9,824	10,318

MANIFOLD CONNECTIONS
Pressure class	NP16
Dimensions	6"
Stern Manifold	Not fitted

PARTICULARS	DRAUGHT		DEADWEIGHT
Mark	M	Feet	y 1,000	y 1,025
TF	10,380	34' 1"	19,713
F	10,177	33' 5	19,087
T	10,171	33' 4"		19,713
S	9.964	32' 8"		19,087
W	9,757	32' 0		18,462

ADDITIONAL INFORMATION
All cargotanks are constructed for carrying liquid chemicals with a specific gravity up to 2.15 t/m³ (no filling restrictions) using the normal PV valve of 0.2 Bar overpressure. Further, when changing PV valves to 0.6 Bar overpressure on cargotanks 3, 4 and 5 (port-centre-stb.) only, the allowable specific gravity of cargo is up to 1.28 t/m³ at maximum. Heating capacity up to 90 °C. 6 vapour return lines - 6" Deck crane(s):1 x 5 t SWL Each tank is served by an independent deepwell pump and cargo transfer system. Pump manufacturer: Frank Mohn. Portable pump: 1 of 75 m³/h against 70 m.w.c.

Centre
tanks Vol. m³
98% full Tank-
lining Pump-
capacities Centre
tanks Vol. m³
98% full Tank-
lining Pump-
capacities

C3P 412 SS 230 m³/h against 110 m.w.c C6S 968 SS 230 m³/h against 110 m.w.c

C3S 420 SS 230 m³/h against 110 m.w.c C7P 412 SS 230 m³/h against 110 m.w.c

C4P 439 SS 230 m³/h against 110 m.w.c C7S 420 SS 230 m³/h against 110 m.w.c

C4S 453 SS 230 m³/h against 110 m.w.c C8P 607 SS 230 m³/h against 110 m.w.c

C5P 413 SS 230 m³/h against 110 m.w.c C8S 614 SS 230 m³/h against 110 m.w.c

C5S 420 SS 230 m³/h against 110 m.w.c C9P 575 SS 230 m³/h against 110 m.w.c

C6P 967 SS 230 m³/h against 110 m.w.c C9S 576 SS 230 m³/h against 110 m.w.c

Total centre tanks - 7,696

Wing
tanks Vol. m³
98% full Tank-
lining Pump-
capacities Wing
tanks Vol. m³
98% full Tank-
lining Pump-
capacities

1P 665 SS 230 m³/h against 110 m.w.c 6P 836 SS 230 m³/h against 110 m.w.c

1S 660 SS 230 m³/h against 110 m.w.c 6S 836 SS 230 m³/h against 110 m.w.c

2P 935 SS 230 m³/h against 110 m.w.c 7P 365 SS 230 m³/h against 110 m.w.c

2S 928 SS 230 m³/h against 110 m.w.c 7S 365 SS 230 m³/h against 110 m.w.c

3P 310 SS 230 m³/h against 110 m.w.c 8P 534 SS 230 m³/h against 110 m.w.c

3S 310 SS 230 m³/h against 110 m.w.c 8S 534 SS 230 m³/h against 110 m.w.c

4P 374 SS 230 m³/h against 110 m.w.c 9P 485 SS 230 m³/h against 110 m.w.c

4S 374 SS 230 m³/h against 110 m.w.c 9S 485 SS 230 m³/h against 110 m.w.c

5P 363 SS 230 m³/h against 110 m.w.c 10P 996 SS 230 m³/h against 110 m.w.c

5S 363 SS 230 m³/h against 110 m.w.c 10S 996 SS 230 m³/h against 110 m.w.c

Total wing tanks - 11,714

TANK LAYOUT
LOADING SCALE

Particulars given are believed to be correct, but are not guaranteed.

Main Trades