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公开(公告)号:US07341660B1
公开(公告)日:2008-03-11
申请号:US10960814
申请日:2004-10-07
IPC分类号: C02F3/00
CPC分类号: C02F3/30 , C02F1/50 , C02F1/5281 , C02F1/76 , C02F2209/42
摘要: The invention is a three stage wastewater treatment system having a first tank, a second tank and a third tank, all in fluid communication and forming a unitary structure. The first and second tanks are nested, where the first tank is the innermost tank. The first tank has a clarifier structure disposed therein separating the interior of the first tank into a quiescent zone and an aeration zone. Positioned in the aeration zone is at least one air injector positioned. The treatment system is covered, and is generally buried (but can be used above ground).
摘要翻译: 本发明是具有第一罐,第二罐和第三罐的三级废水处理系统,其全部流体连通并形成一体结构。 第一个和第二个坦克是嵌套的,第一个坦克是最内侧的坦克。 第一罐具有设置在其中的澄清器结构,将第一罐的内部分离成静止区和通气区。 位于曝气区中的是至少一个定位的空气喷射器。 治疗系统被覆盖,通常被埋置(但可以在地面以上使用)。
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公开(公告)号:US07223343B1
公开(公告)日:2007-05-29
申请号:US11063084
申请日:2005-02-22
申请人: Raleigh L. Cox , Christopher E. Cox , Brenda Guy , Michael D. Catanzaro , Murphy M. Arcemont, III , Travis L. LeJeune
发明人: Raleigh L. Cox , Christopher E. Cox , Brenda Guy , Michael D. Catanzaro , Murphy M. Arcemont, III , Travis L. LeJeune
IPC分类号: C02F3/06
CPC分类号: C02F3/101 , C02F3/1247 , Y02A20/216 , Y02W10/15
摘要: A reactor chamber for placement in a wastewater treatment system, where the reactor chamber has a chamber formed from a sidewall which forms an interior of the chamber. The sidewall has a top portion and a bottom portion and fixed channel growth media positioned in the interior of the chamber. The fixed channel growth media is positioned below the top of the sidewall, so that when positioned in a treatment system, most of the growth media is located below the water level in the treatment system. The top of the sidewall near the water level (when positioned in a treatment system) is substantially impermeable to wastewater. The reactor includes an air distribution manifold system having a series of air release sites positioned below the fixed channel growth media and adapted to release air which disperses upwardly through the fixed channel growth media. Influent is discharged into the treatment tank near the air discharge sites.
摘要翻译: 一种用于放置在废水处理系统中的反应器室,其中反应室具有由形成室内部的侧壁形成的室。 侧壁具有位于腔室内部的顶部和底部以及固定通道生长介质。 固定通道生长培养基定位在侧壁的顶部下方,使得当定位在处理系统中时,大多数生长培养基位于处理系统中的水位以下。 靠近水位(位于处理系统中)的侧壁顶部对废水基本上是不可渗透的。 反应器包括空气分配歧管系统,其具有位于固定通道生长介质下方的一系列空气释放位置,并适于释放通过固定通道生长介质向上分散的空气。 流入物排放到排放地点附近的处理槽中。
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公开(公告)号:USD653727S1
公开(公告)日:2012-02-07
申请号:US29279112
申请日:2007-04-19
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公开(公告)号:US07014769B1
公开(公告)日:2006-03-21
申请号:US10863017
申请日:2004-06-08
申请人: Raleigh L. Cox , Christopher E. Cox , Brenda Guy , Michael D. Catanzaro , Murphy M. Arcemont, III , Travis L. LeJeune
发明人: Raleigh L. Cox , Christopher E. Cox , Brenda Guy , Michael D. Catanzaro , Murphy M. Arcemont, III , Travis L. LeJeune
IPC分类号: C02F3/30
CPC分类号: C02F3/301 , C02F3/1247 , C02F3/302 , C02F2101/163 , Y02A20/216 , Y02W10/15 , Y10S210/903
摘要: The present invention is a method for reducing the nitrate concentration in wastewater within a wastewater treatment apparatus configured to define an aeration zone and a quiescent zone or dilution zone. The method comprises the step of ceasing airflow into the aeration zone for a predetermined time period or until the dissolved oxygen level within the wastewater has reached a predetermined threshold. The method also comprise the step of mixing the wastewater in the aeration zone to prevent suspended particles within the wastewater in the aeration zone from settling and to avoid substantially disturbing the quiescence of the quiescent zone.
摘要翻译: 本发明是一种降低废水处理装置内废水中硝酸盐浓度的方法,该废水处理装置被配置为限定通气区和静止区或稀释区。 该方法包括将预定时间内的气流停留在曝气区内,或者直到废水中的溶解氧水平达到预定阈值的步骤。 该方法还包括将通风区中的废水混合以防止曝气区内的废水中的悬浮颗粒沉降并避免基本上干扰静止区的静止的步骤。
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公开(公告)号:US07005065B1
公开(公告)日:2006-02-28
申请号:US10981246
申请日:2004-11-04
IPC分类号: C02F3/20
CPC分类号: C02F3/1247 , C02F1/74 , C02F3/20 , Y02A20/216 , Y02W10/15
摘要: A clip for supporting the clarifier and the droplines in a wastewater treatment system is disclosed. The clip comprises a pair of parallel main plates wherein at least one main plate contains a groove. The main plates are separated by a bracing plate. The bracing plate is perpendicular to the main plates and is attached to the ends of each. Attached to the free ends of each of the main plates is a pair of mounting plates. These mounting plates are parallel to the bracing plate. In a preferred embodiment, the grooves are “V” shaped and each contains a hole. This pair of holes are vertically aligned, and each hole is sized to contain a dropline.
摘要翻译: 公开了一种用于在废水处理系统中支撑澄清器和下垂管的夹子。 夹子包括一对平行的主板,其中至少一个主板包含凹槽。 主板由支撑板分开。 支撑板垂直于主板并连接到每个的端部。 每个主板的自由端附接有一对安装板。 这些安装板平行于支撑板。 在一个优选实施例中,凹槽为“V”形并且各自包含孔。 这对孔垂直对齐,每个孔的尺寸设置成包含一个拉线。
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