Navalyze · Chemical tanker · Ship

RN ARKHANGELSK

IMO: 9384435
Type: Chemical tanker
Average cargo carried: 18,959 t
Flag (estimated): Panama
Port of registry: Panama
Technical efficiency: EIV 11.16 g CO₂/t·nm
Ice class: IA

Report year

2020 at a glance

From the 2020 THETIS-MRV report. Carries about 12,614 t of cargo on average.

Fuel kg/nm

115

Chemical tanker median 85.7 kg/nm (+34%)

CO₂ per transport work (cargo)

29.0

g CO₂/t·nm · Chemical tanker median 16.2 (+79%)

Average speed

11.4 kn

Chemical tanker median 11.4 kn (+0%)

Fuel per day at sea

31.4 t/day

Fuel consumed

6,770 t

CO₂ emitted

21,510 t

Distance sailed

58,800 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,176 h

216 days, 59% of the year

Within the chemical tanker fleet, 2022

Set against all 1,409 chemical tanker ships with a full-year 2022 report. Bigger ships burn more per mile but less per tonne of cargo, so read fuel per mile with the ship's size in mind.

Fuel kg/nmThis ship 140 kg/nm · median 84.6 (+65%)

57.0Ranks 1,370 of 1,409, lowest first117

Average speedThis ship 8.8 kn · median 11.1 (−21%)

8.9Faster than 9% of chemical tanker ships12.5

CO₂ per transport work (cargo)This ship 23.3 g CO₂/t·nm · median 16.1 (+45%)

9.04Ranks 1,013 of 1,409, lowest first40.6

Middle 80% of shipsMiddle 50%Chemical tanker medianThis ship

Where the emissions happen, 2020

THETIS splits each ship's CO₂ by voyage type. The split sets how much falls under the EU ETS: all of it within the EU and at berth, half of it on voyages into or out of the EU.

Between EU ports0%
From the EU40%
Into the EU49%
At berth in the EU11%

Fuel burned laden

–

Not reported

CO₂ at berth

2,306 t

10.7% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

–

CO₂eq on top of CO₂ alone, from CH₄ and N₂O

Over the years

Full-year reports only. The Chemical tanker median is the middle ship of all chemical tanker ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

RN ARKHANGELSK
Chemical tanker median

80.0100.0120.0140.0

’182018’192019’202020’212021’222022

Average speed, kn

RN ARKHANGELSK
Chemical tanker median

8.09.010.011.012.0

’182018’192019’202020’212021’222022

CO₂ per transport work (cargo), g CO₂/t·nm

RN ARKHANGELSK
Chemical tanker median

15.020.025.030.035.0

’182018’192019’202020’212021’222022

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2021→2022	−2.0 kn	+20%	−2%	−33%	−24%	2.0 kn slower, fuel per mile up 20%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	−0.6 kn	+1%	−4%	−12%	+6%	0.6 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	−0.4 kn	+8%	+4%	−14%	+7%	0.4 kn slower, fuel per mile up 8%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+0.3 kn	−0%	+2%	+5%	−3%	0.3 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).

Fuel per mile rises roughly with the square of speed for a given ship, so a change in speed explains much of a change in fuel per mile.

Every reporting year

One row per THETIS-MRV report. A ship that changed operator during a year has a part-year report for each.

Operation

Year	ISM company	Fuel t	CO₂ t	Distance nm	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2022	not published	4,894	15,495	35,015	3,983	8.8	140	23.3	–
2021	not published	6,039	19,176	52,014	4,802	10.8	116	30.8	–
2020	not published	6,770	21,510	58,800	5,176	11.4	115	29.0	–
2019	not published	7,299	22,983	68,562	5,821	11.8	107	27.0	–
2018	not published	6,990	22,050	65,555	5,713	11.5	107	27.8	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2022	not published	23.3	16.1	+45%	1,013 of 1,409	Indian Register of Shipping	A
2021	not published	30.8	16.7	+85%	1,074 of 1,343	Indian Register of Shipping	B+C
2020	not published	29.0	16.2	+79%	1,036 of 1,312	ABS	B+C
2019	not published	27.0	17.3	+56%	996 of 1,321	ABS	B+C
2018	not published	27.8	17.1	+62%	989 of 1,294	ABS	B+C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Chemical tanker ships are benchmarked on CO₂ per transport work (cargo) (TW), in g CO₂/t·nm. CO₂eq adds methane and nitrous oxide and is in the public files from 2024. Rank counts from the lowest figure among that year's chemical tanker ships. Methods: A delivery notes, B tank monitoring, C flow meters, D direct measurement. FuelEU GHG intensity is not shown: it needs fuel types, which the public file does not carry. Operators are named only from 2024, the first year the public files carry them; earlier years belong to the ship, not to any company.