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Remediation of normally occurring radioactive material (N.O.R.M.): a field trial

机译:修复通常发生的放射性物质(N.O.R.M.):田间试验

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This paper descrigbes a case history where 200 barrels of MORM contaminated sand and sludges were remediated to below regulatory limits and subsequently disposed as Non-hazardous Oilfield Waste (N.O.W.). The material treated initially registered as high s 180 pCi/gram of Radium 226. Upon completion of the remediation process, all materials, were reduced to below 30 pCI/gram with some samples registering as low as 3 pCi/gram (background). The lower level of radiation registered were a direct result of treating time. As a result of this process, no by-products were generated which fall under NORM regulated levels. The resulting data from this remediation of NORM waste were scrutinized by applicable regulatory agencies and found to be an acceptable method of remediation.
机译:本文描述了一个案例历史,其中200桶摩托污染的沙子和污泥被修复到下面的监管限制,随后被配置为非危险的油田废物(N.O.W.)。 最初注册为高S180 PCI /克镭的材料进行治疗的材料。在完成修复过程后,所有材料减少到30pci /克以下,一些样品登记为低至3 pci / gram(背景)。 登记的辐射水平较低是治疗时间的直接结果。 由于此过程,不产生副产物,其符合规范调节水平。 来自这种规范废物修复的所产生的数据被适用的监管机构仔细审查,发现是一种可接受的修复方法。

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