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1. 发明授权

US06395174B1 Method for lagoon remediation 失效
标题翻译：泻湖修复方法
公开(公告)号：US06395174B1
公开(公告)日：2002-05-28
申请号：US09504675
申请日：2000-02-15
申请人： Alfredo J. Teran , John R. Derrick, Jr. , Nidal A. Samad , W. Todd Willoughby , Richard G. Wood , Harland E. Hyde , Daniel G. Wegerif
发明人： Alfredo J. Teran , John R. Derrick, Jr. , Nidal A. Samad , W. Todd Willoughby , Richard G. Wood , Harland E. Hyde , Daniel G. Wegerif
IPC分类号： C02F302
CPC分类号： C02F3/00 , A01K1/0103 , C02F1/78 , C02F3/28 , C02F2103/20 , Y02C20/20 , Y02E50/343
摘要： The present invention is drawn to a unique apparatus and method for treating anaerobic bodies of water including, but not limited to, agricultural waste treatment lagoons. The apparatus and treatment method of the present invention will consist of several phases once the parameters of the wastewater have been ascertained. First, specially selected bacteria are cultivated based upon the wastewater parameters. This specialized bacteria is then utilized in bio-augmentation of the wastewater lagoon. Specifically, bacteria will be isolated and propagated specific for the wastewater which will create a selective dominance within the lagoon and enhance digestion of the waste. The wastewater lagoon is equipped with an aeration means and mixing means such that the wastewater undergoes aerobic digestion utilizing the specially selected bacteria. The solids separation or clarification phase preferably occurs in the existing animal wastewater treatment lagoon. However, if the wastewater treatment lagoon is large or there is a significant amount of solids, in a second embodiment aerobically treated wastewater may be removed and clarification may occur in aboveground tanks. Depending upon the size of the anaerobic body of water, digested sludge that has undergone aerobic treatment and clarification may then undergo dewatering. Since it is an aerobic not anaerobic sludge, odor should be greatly reduced or eliminated. The nutrient rich accumulated dewatered sludge may be deactivated for use as solid fertilizer while the resultant water is capable of supporting an ecosystem.
摘要翻译：本发明涉及用于处理水的厌氧体的独特设备和方法，包括但不限于农业废物处理泻湖。一旦确定了废水的参数，本发明的装置和处理方法将由几个阶段组成。首先，根据废水参数对特殊选择的细菌进行培养。然后将这种专门的细菌用于废水泻湖的生物增殖。具体来说，细菌将被分离并传播给废水，这将在泻湖内产生选择性优势，并增强废物的消化。废水池配有曝气装置和混合装置，使废水利用特别选择的细菌进行有氧消化。固体分离或澄清相优选在现有的动物废水处理池中进行。然而，如果废水处理池是大的或有大量的固体，在第二个实施例中，可以去除经氧化处理的废水并且可能在地下罐中发生澄清。根据水的厌氧体大小，经过好氧处理和澄清处理后的消化污泥可以进行脱水处理。由于是有氧不厌氧污泥，因此气味应大大降低或消除。营养丰富的积聚脱水污泥可以停用，用作固体肥料，而所得水能够支持生态系统。

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