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MMK Launches New Sinter PlantMMK Launches New Sinter Plant Magnitogorsk Iron and metal Works commissioned sinter plant No 5, the only one of its variety in Russia, within the presence of Russian President Vladimir Putin. the ability has a capacity of up to million tonnes of sinter per year. the new sinter plant is outfitted with state-of-the-paintings machine, allowing it to obtain wonderful sinter, and it operates the use of the most reliable purchasable applied sciences. The charge of contract device offered with the aid of Sinosteel gadget & Engineering Co Ltd, amounted to billion rubles. total capital investments in the sinter plant complex, together with building and setting up works, amounted to round 30 billion rubles.
The sintering enviornment of sintering machines number 1 and No 2 which are a part of the new sinter plant is 300 sq m for each sinter line, the peak of the sintering layer is 700 mm. For assessment: At sintering plant No 4, which might be decommissioned with the launch of the fifth, the sintering area is sq m and the layer height is 280-290 mm. The quantity of first-class particles (0-5 mm pieces) produced on the new sinter plant could be reduced from 10% to five%. The means of the brand new unit is tonnes of sinter per hour.
the new sinter plant is equipped with 19 high-effective environment-insurance policy devices. each and every sintering desktop includes a sulphur restoration unit and a system for the recirculation of sinter gases, which ensures the purification of the total volume of exhaust gases. The sulphur restoration unit includes a two-section electric powered filter (dirt cleansing) and an absorption tower which uses lime solution (for the cleansing of sulphur compounds). Sulphur recovery devices are in a position to cleansing up to mln m3/hour of sinter gases with 99% efficiency fee for filth and 98% efficiency fee for sulphur dioxide. in addition, in terms of environmental amenities at the plant, there are eleven air-cleansing techniques which trap industrial filth which is then returned to sinter creation, which have a cleansing effectivity of greater than 99%. Launch of the sulphur restoration devices at full potential, and the resulting sludge deposit from the gadgets effects in the production of a marketable gypsum. The water circulating give equipment of the sinter plant enables for the assortment, elimination and reuse of waste water from the economic website.
The commissioning of the brand new sinter plant will make it possible to decommission the outdated gadget at sinter plant No four. in consequence, it might be viable to achieve: A twofold reduction in filth emissions (with the aid of 2,one hundred tonnes per year), a fourfold reduction in sulphur dioxide emissions (with the aid of 3,500 tonnes per year) and a sixteenfold discount in benzapyrene emissions a reduction in discharges of toxins into the water circulating deliver device by means of 600 tonnes per 12 months a reduction in waste at the slurry deposit of the sintering plant through 13,750 tonnes per 12 months
When working at full capability, sinter plant No 5 will be in a position to produce million tonnes of stabilised cooled sinter per 12 months, that allows you to supply the MMK blast furnace plant with splendid raw substances and should enrich the effectivity of sinter and blast furnace construction. Working situations for MMK sinter laborers will increase due to the environmental facilities on the new sinter plant.
supply : Strategic analysis Institute, SteelGuru