关键词: 一体化污水处理设备,小型污水处理设备
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酸洗磷化废水

酸洗磷化废水常见于钢铁、化工、燃料、电镀等企业MARPOL73/78附则V-防止船舶垃圾污染规则,有指出什么样的垃圾可以焚烧Marine incineratorSolid material, usuallyin sacks, is burnt by an automatic cycle of operation. Liquid waste is storedin a tank, heated and then pumped to the sludge burner where it is burnt in anautomatic cycle. After use the ash box can be emptied overboard.Shipboard generatedwastes can only be disposed of legally by the following two methods –1.Disposal by onboard Incineration2.Disposal to a shore based facilityT医药废水处理设备he availability and cost of disposal to shore based facilitiesand the trading constraints such as time in port, access at tanker terminalsand other restrictions have made option “b” less attractive. Oil and sewagesludge incineration may take place in main or auxiliary power plants orboilers, but not whilst in ports or enclosed water.。

It is prohibited toincinerate: ? Residues of cargoessubject MARPOL Annex I, II, III? Garbage containingheavy metals, defined in Annex V? Refined petroleumproducts containing halogens? Sewage sludge andsludge oil either of which are not generated onboard the ship? Exhaust gas cleaning systemresidues.? Manufacturer’s manualfor the incinerator shall be available onboard.? Minimum flue gastemperature is 850 degrees Centigrade.? 学校废水处理设备 The unit shall reach600 degrees Centigrade within 5 minutes after start up.。

? Monitoring of flue gasoutlet temperature required.Incinerators without IMO type approval Certificate or installedbefore 1st January 2000 can still be used for burning SLUDGE OIL and solidwaste provided this does not contain any plastic or synthetic materials. Inaddition to the above, the following criteria must be established. ?Quantify and designate Sludge preparation tanksfor ships using heavy fuels: 2% of daily consumption.? Quantify Incineratoruse: 1% of the bunker consumption plus 2-3 hours for solid waste incineration.? Owners must decide onthe number of hours per day that the Incinerator should be allowed to work.Generally 8-12 hours per day.? 饭店废水处理设备 Consideration shouldbe made for ships trading in ECA areas (e.g. Baltic Sea) where incineration isnot allowed. Put up suitable notices.。

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