The residue hydrodesulfurization unit with an annual processing capacity of 2 million tons is Maoming Petrochemical's largest investment in the oil refining system. In October and November this year, under the conditions of full production of horsepower, the device consumed only 14 tons of fresh water each month, or even less than 1 household's daily domestic water consumption. The water consumption was only equivalent to the implementation of the device. The 5% before the water saving measures have reached the leading level of water saving for similar domestic devices.
Strengthening the two-wheel drive of management and technological advancement is the most important guarantee for achieving water-saving and emission reduction in the Maoming Petrochemical Refining Division. In 2005, the Ministry of processing consumed 1.24 tons of fresh water per ton of crude oil, and from January to October this year, the consumption index fell to 0.62 tons. Calculated with 10.85 million tons of crude oil processed in the same period, the total accumulated fresh water savings of more than 8 million tons, emission reduction wastewater More than 5 million tons, equivalent to saving the water of a medium-sized reservoir.
In the past, due to the fact that water resources were not valued and managed extensively, Maoming Petrochemical's consumption of fresh water per ton of oil was once as high as 1.29 tons, which was not only far from the international advanced level of 0.5 tons, but also higher than the average level of Sinopec of 1.02 tons. Both cause waste of water resources and increase production costs. To this end, the oil refining sub-sector has used water conservation reduction as a breakthrough for the construction of conservation-oriented enterprises, and on the basis of understanding the potential for water conservation, it has determined the water saving goal of reducing the consumption of fresh water for processing tons of crude oil to 0.6 tons and implementing it. Three water-saving measures were adopted, namely, detailed water management, plugging of water leaks, and implementation of technical reforms to save water.
Strengthening the two-wheel drive of management and technological advancement is the most important guarantee for achieving water-saving and emission reduction in the Maoming Petrochemical Refining Division. In 2005, the Ministry of processing consumed 1.24 tons of fresh water per ton of crude oil, and from January to October this year, the consumption index fell to 0.62 tons. Calculated with 10.85 million tons of crude oil processed in the same period, the total accumulated fresh water savings of more than 8 million tons, emission reduction wastewater More than 5 million tons, equivalent to saving the water of a medium-sized reservoir.
In the past, due to the fact that water resources were not valued and managed extensively, Maoming Petrochemical's consumption of fresh water per ton of oil was once as high as 1.29 tons, which was not only far from the international advanced level of 0.5 tons, but also higher than the average level of Sinopec of 1.02 tons. Both cause waste of water resources and increase production costs. To this end, the oil refining sub-sector has used water conservation reduction as a breakthrough for the construction of conservation-oriented enterprises, and on the basis of understanding the potential for water conservation, it has determined the water saving goal of reducing the consumption of fresh water for processing tons of crude oil to 0.6 tons and implementing it. Three water-saving measures were adopted, namely, detailed water management, plugging of water leaks, and implementation of technical reforms to save water.
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