WebCategory Y NLS which, if discharged into the sea from tank cleaning or ballasting operations, are deemed to present a hazard to either marine resources or human health or cause harm to amenities or other legitimate uses of the sea and therefore justify a limitation on the quality and quantity of the discharge into the marine environment; WebEl sulfato de cobre (II), también conocido como sulfato cúprico, es un sólido cristalino, 2 un compuesto inorgánico con la fórmula química Cu SO 4 (H 2 O) x, donde x puede variar de 0 a 5. El sulfato de cobre (II) pentahidrato (x = 5) es la forma más común, triclínico y de color azul brillante. 2 La forma anhidra (x = 0) tiene una ...
Convenio internacional para prevenir la contaminación …
Web26 apr. 2024 · Every ship certified to carry NLS of category X,Y or Z in bulk, has on board an approved manual in standard format. The main purpose of the manual is to identify for … Web15 mrt. 2013 · Sulphuric acid belongs to MARPOL category Y, and it is a solidifying substance if not unloaded at 5 °C above its melting point (3–10 °C + 5 °C = 8–15 °C). When the unloading temperature of sulphuric acid is lower than required, MARPOL Annex II requires a prewash procedure ashore after the unloading. hawaii western investment services
IBC and MARPOL Annex II changes require preparations ahead of …
Web1 jan. 2024 · Mandatory prewashing by ships for Category Y substances will be extended to include all vegetable oil cargoes labelled as “persistent floaters. This will have impact on the port operations in both Rotterdam and Amsterdam where vegetable and animal oils and fats are being discharged. WebHigh-viscosity or solidifying category Y. Prewash in accordance with Appendix VI to MARPOL Annex II, residues to be pumped ashore until tank is empty. Any water subsequently added may be discharged if: Ship is proceeding en route at a speed of at least 7 knots; Discharge is below the waterline WebUnder MARPOL Annex V, garbage includes all kinds of food, domestic and operational waste, all plastics, cargo residues, incinerator ashes, cooking oil, fishing gear, and animal carcasses generated during the normal operation of the ship and liable to be disposed of continuously or periodically. hawaii western door company