Navalyze · Chemical tanker · Ship

ZHENG HE 3

IMO: 9264465
Type: Chemical tanker
Port of registry: Monrovia
Technical efficiency: EIV 14.28 g CO₂/t·nm
Former names: MTM FAIRFIELD

ISM company (DoC holder) in 2024: ZHEJIANG HONGTAI SHIPPING CO., LTD

Report year

2024 at a glance

From the 2024 THETIS-MRV report.

Fuel per mile

72.4 kg/nm

CO₂ per transport work (cargo)

–

g CO₂/t·nm

Average speed

11.8 kn

Fuel per day at sea

20.4 t/day

Fuel consumed

2,988 t

CO₂ emitted

9,367 t

9,513 t CO₂eq incl. CH₄ and N₂O

Distance sailed

41,252 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,507 h

146 days, 40% of the year

Within the chemical tanker fleet, 2023

Set against all 1,314 chemical tanker ships with a full-year 2023 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 per mileThis ship 72.5 kg/nm · median 81.9 (−11%)

55.0Ranks 434 of 1,314, lowest first114.9

Average speedThis ship 13.1 kn · median 11.2 (+17%)

9.1Faster than 94% of chemical tanker ships12.7

CO₂ per transport work (cargo)This ship 46.32 g CO₂/t·nm · median 16.23 (+185%)

9.07Ranks 1,208 of 1,314, lowest first43.80

Middle 80% of shipsMiddle 50%Chemical tanker medianThis ship

Where the emissions happen, 2024

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 ports10%
From the EU45%
Into the EU46%
At berth in the EU0%

56% of this ship's CO₂ falls under the EU ETS (5,277 t).

Fuel burned laden

–

Not reported

CO₂ at berth

0.0%

Alongside in EU ports

Methane (CH₄)

0.2 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.016

Uplift from CH₄ and N₂O, counted in full from 2026

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 per mile, kg/nm

ZHENG HE 3
Chemical tanker median

70.080.090.0100.0

’182018’192019’202020’212021’232023’242024

Average speed, kn

ZHENG HE 3
Chemical tanker median

2.55.07.510.012.515.0

’182018’192019’202020’212021’232023’242024

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

ZHENG HE 3
Chemical tanker median

10.020.030.040.050.0

’182018’192019’202020’212021’232023

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2023→2024	−1.3 kn	−0%	−10%	+810%	–	1.3 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2021→2023	+1.8 kn	−7%	+8%	−86%	+142%	1.8 kn faster, fuel per mile down 7%; better than speed alone explains (hull, engine or trade).
2020→2021	−0.2 kn	−7%	−8%	+59%	−9%	Same speed, fuel per mile down 7%; in line with the speed change.
2019→2020	+1.6 kn	−13%	+1%	+5%	−8%	1.6 kn faster, fuel per mile down 13%; better than speed alone explains (hull, engine or trade).
2018→2019	+5.5 kn	+12%	+153%	+228%	−13%	5.5 kn faster, fuel per mile up 12%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2024	ZHEJIANG HONGTAI SHIPPING CO., LTD	2,988	9,367	41,252	3,507	11.8	72.4	–	–
2023	not published	329	1,032	4,535	347	13.1	72.5	46.32	–
2021	not published	2,515	7,918	32,281	2,858	11.3	77.9	19.14	77%
2020	not published	1,697	5,336	20,349	1,773	11.5	83.4	21.11	68%
2019	not published	1,857	5,868	19,389	1,958	9.9	95.8	22.83	77%
2018	not published	504	1,570	5,915	1,338	4.4	85.2	26.11	54%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2024	ZHEJIANG HONGTAI SHIPPING CO., LTD	–	–	–	–	ClassNK	C
2023	not published	46.32	16.23	+185%	1,208 of 1,314	ClassNK	C
2021	not published	19.14	16.69	+15%	813 of 1,343	Lloyd's Register	A+C
2020	not published	21.11	16.16	+31%	883 of 1,312	Lloyd's Register	B+C
2019	not published	22.83	17.32	+32%	894 of 1,321	Lloyd's Register	A+C
2018	not published	26.11	17.14	+52%	967 of 1,294	Lloyd's Register	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.