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我院自建院以来,反应堆运行、同位素生产、放射化学和后处理工艺研究产生的低放废水均采用暂存库和106低放废水处理车间定期处理后经大石河丰水期稀释排放。由于近几年来,大石河上游筑库,天旱少雨,使得这种传统的排放方式难以实施,限制了我院科研生产的发展。本工程利用空气增湿原理采用挂布喷洒蒸发技术,以直接鼓风空气载带方式将净化处理达到排放标准的含氚废水,在大气中进行稀释排放。该工程的建成将有效地解决困扰我院多年的含氚废水无法用水稀释排放的问题。
Since our hospital was founded in our hospital, low-level waste water from reactor operation, isotope production, radiochemical and post-treatment processes has been diluted and discharged through the Dashi River during the wet season after regular treatment with temporary storage and 106 low-level waste water treatment plants. In recent years, the construction of reservoirs in the upper reaches of the Dashi River and the lack of rainfall have made it difficult to implement this traditional emission method, which limits the development of scientific research and production in our hospital. The project uses the principle of air humidification using hanging cloth spray evaporation technology to direct air blasting air purification method will meet the emission standards of tritium-containing waste water, diluted emissions in the atmosphere. The completion of the project will effectively solve the problems that have plagued our hospital for years in which tritium-containing wastewater can not be diluted with water.