COMMISSION IMPLEMENTING REGULATION (EU) 2022/89
of 21 January 2022
laying down rules for the application of Directive (EU) 2019/883 of the European Parliament and of the Council as regards the method to be used for the calculation of sufficient dedicated storage capacity
(Text with EEA relevance)
Article 1
Article 2
Article 3
ANNEX I
Calculation method for sufficient dedicated waste storage capacity
Next port of call |
Annex I to the MARPOL Convention |
Annex IV to the MARPOL Convention |
Annex V to the MARPOL Convention |
Annex VI to the MARPOL Convention |
Next port of call is an EU-port or is in the ‘Group of Additional Selected Ports’ |
50 % |
50 % |
25 % |
75 % |
Next port of call is not an EU-port, nor is in the ‘Group of Additional Selected Ports’ |
25 % |
50 % |
20 % |
25 % |
ANNEX II
Type of waste |
Generation rate |
Driver |
On-board treatment |
Oily bilge water |
0,01-13 m3 per day, larger ships generate larger quantities. |
Condensation and leakages in the engine room; size of the ship. |
The amount can be reduced by 65-85 % by using an oil water separator and discharging the water fraction into the sea. |
Oily residues (sludge) |
0,01 to 0,03 m3 of sludge per tonne of HFO. 0 and 0,01 m3 per tonne of MGO. |
Type of fuel; fuel consumption. |
Evaporation can reduce the amount of sludge by up to 75 %(2). Incineration can reduce the amount of sludge by 99 % or more. |
Tank washings (slops) |
20 to hundreds of m3 |
Number of tank cleanings; size of loading capacity. |
After settling, the water fraction may be discharged at sea. |
Sewage |
0,01 to 0,06 m3 per person per day. Sewage is sometimes mixed with other waste water. The total amount ranges from 0,04 to 0,45 m3 per day per person. |
Number of persons on-board; type of toilets; length of voyage; type of treatment: the operation of a sewage treatment plant, or comminuting and disinfection system provides different quantities of waste |
Effluent from treatment plants is often discharged at sea where permitted under MARPOL Annex IV. |
Plastics |
0,001 to 0,008 m3 of plastics per person per day. |
Number of persons on-board. |
Often not incinerated. Dirty plastics (plastics that have been in contact with food) are often treated as a separate waste stream. |
Food wastes |
0,001 to 0,003 m3 per person per day. |
Number of persons on-board; provisions. |
Where permitted under MARPOL Annex V, food waste is often discharged at sea. |
Domestic wastes |
0,001 to 0,02 m3 per day per person. |
Number of persons on-board; type of products used. |
|
Cooking oil |
0,01 to 0,08 litres per person per day. |
Number of persons on-board; type of food prepared. |
Although not permitted, cooking oil is sometimes still added to the sludge tank. |
Incinerator ashes |
0,004 and 0,06 m3 per month. |
Use of incinerator; cost of using incinerator. |
The incinerator is not used for all types of waste, mostly for paper sometimes for oily sludge. |
Operational wastes |
0,001 to 0,1 m3 per person per day. |
Size of the ship; type of cargo. |
|
Cargo residues |
0,001-2 % of cargo load. |
Type of cargo. Size of ship. |
|
Type of EGCS |
Coefficient |
Unit |
Examples (10 MW engine or HFO consumption 40 t/day) |
Manufacturer 1 |
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Open loop sludge amount |
0,1 |
kg/MWh |
0,1 × 10 MW × 24 = 24 kg/day |
Closed loop sludge amount (DAF- BOTU) |
3,5 -7,0 |
kg/MWh, depending on SFOC, MCR and fuel quality |
3,5 × 10 MW × 24 = 840 kg/day |
Closed loop sludge amount (BOTU-M) |
3,0 |
l/MWh/S%, depending on SFOC, MCR and fuel quality |
3,0 × 10 MW × 24 × S2,5 % = 1800 l/day |
Manufacturer 2 |
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Closed loop sludge amount |
2,5 -3,0 |
kg/consumed HFO t |
2,5 × 40 t/day = 100 kg/day |