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    Septic aerator
    2.
    发明授权
    Septic aerator 有权
    化粪池

    公开(公告)号：US08915488B1

    公开(公告)日：2014-12-23

    申请号：US14268341

    申请日：2014-05-02

    Applicant: Frank J. Pelan

    Inventor： Frank J. Pelan

    IPC: B01F3/04 ,  C02F11/06

    CPC classification number: C02F3/22 ,  B01F3/04517 ,  B01F2003/04872 ,  C02F3/1242 ,  Y02W10/15

    Abstract: A septic aerator with a top end and a bottom end, a first pipe spaced apart from a parallel second pipe, a Tee atop each pipe, a first T-junction joining the two Tee's atop the pipes, an elbow atop each of the Tee's atop the pipes, a collar affixed on each pipe proximal to the bottom end, an air space disposed between the collars and the pipes, a plurality of injection holes disposed within the pipes and, in communication with the air spaces, a Tee's disposed below each of the collars, a second Tee junction connecting the Tee's affixed below the collars, a plurality of inlet holes disposed in each Tee below each collar, an air line disposed between the pipes and extended above the top end, an air Tee connected to the air line, the air Tee in communication with the first collar and the second collar airspaces.

    Abstract translation: 具有顶端和底端的化粪池，与平行的第二管隔开的第一管，在每个管的顶部有T形，在管的顶部连接两个T形的第一T形接头，在T形的顶部顶部的肘部 所述管道，靠近所述底端的每个管道上固定的套环，设置在所述套环和所述管道之间的空气空间，设置在所述管道内的多个喷射孔，并且与所述空气间隔连通， 所述轴环，连接所述套环下方的所述T形件的第二T形连接件，设置在每个轴环下方的每个T形中的多个入口孔，设置在所述管之间并在所述顶端上方延伸的空气管线，连接到所述空气管线的空气T形 ，空气Tee与第一衣领和第二衣领空间通信。

    LIMITED VOLUME WASTE WATER SBR TREATMENT SYSTEM AND PROCESS
    3.
    发明申请
    LIMITED VOLUME WASTE WATER SBR TREATMENT SYSTEM AND PROCESS 审中-公开
    有限体积废水SBR处理系统和工艺

    公开(公告)号：US20130206686A1

    公开(公告)日：2013-08-15

    申请号：US13814126

    申请日：2011-08-04

    Applicant: Edmundo Ganter Parga

    Inventor： Edmundo Ganter Parga

    IPC: C02F3/12

    CPC classification number: C02F3/1263 ,  C02F3/1247 ,  C02F3/22 ,  C02F2209/005 ,  C02F2209/42 ,  Y02A20/216 ,  Y02W10/15

    Abstract: This invention refers to a single household waste water treatment plant, based on the SBR principle that uses two tanks, one lung tank (1) and one SBR reactor (2), allowing the significant reduction of size, and in consequence, a low consumption of power, as well as the reduction of transportation volume when several units are transferred, wherein said lung tank (1) and said SBR reactor (2) consist of one truncated cone shape external tank and one internal tank, also with truncated cone shape, wherein the internal tank has lower diameters than the external tank, wherein bases of both tanks are concentric, upon which both tanks generate two volumes, an internal volume that corresponds to the SBR reactor (2), and one external volumetric ring, that will correspond to the lung tank (1); wherein the SBR reactor has in its aeration zone duct (7) supported on legs (12), wherein such duct (7) consists of a truncated cone shaped base (13), in which upper part protrudes a cylinder (14), that will extend to the minimum level and that contains some devices inside that help breaking coalescence of air bubbles, and also print a rotational direction to the upward flow inducing to a higher oxygen capturing rate conducted by biology reducing thus power consumption. On the other hand, on the bottom part of the tank, the lower shape of the duct facilitates the suspension of solids as the downward flow is directed to tank edges as a result of the addressing induced by the lower cone of the duct, which also contributes to reduce the power spent in aeration for mixing purposes (21).

    Abstract translation: 本发明是指基于使用两个罐的SBR原理的单个家庭废水处理厂，一个肺罐（1）和一个SBR反应器（2），允许显着减小尺寸，结果是低消耗 的功率，以及在传送多个单元时减少运输量，其中所述肺罐（1）和所述SBR反应器（2）由一个截锥形外部罐和一个内部罐组成，也具有截头圆锥形状， 其中所述内部罐的直径小于所述外部罐，其中两个罐的基部是同心的，两个罐都产生两个容积，对应于SBR反应器（2）的内部容积和一个对应于外部容积的环 到肺罐（1）; 其中所述SBR反应器在其充气区域中具有支撑在腿部（12）上的管道（7），其中所述管道（7）由截头圆锥形基部（13）组成，其中上部突出圆柱体（14），其将 延伸到最低水平，并且其中包含一些有助于破坏气泡聚结的装置，并且还向向上的流动打印导致通过生物学降低因此功率消耗所引起的更高的氧捕获速率的旋转方向。 另一方面，在罐的底部，由于由管道的下锥体引起的寻址的结果，管道的下部形状有助于固体的悬浮，因为向下的流动被引导到罐边缘，这也是 有助于减少混合用于曝气的功率（21）。

    Wastewater treatment system and method of using same
    5.
    发明授权
    Wastewater treatment system and method of using same 失效
    污水处理系统及其使用方法

    公开(公告)号：US07815172B2

    公开(公告)日：2010-10-19

    申请号：US12502931

    申请日：2009-07-14

    Applicant: Richard Nils Young

    Inventor： Richard Nils Young

    IPC: B01F3/04

    CPC classification number: B01F3/0478 ,  B01F7/00358 ,  B01F7/005 ,  B01F7/00641 ,  C02F3/1252 ,  C02F3/1257 ,  C02F3/1284 ,  C02F3/16 ,  C02F3/22 ,  Y02W10/15

    Abstract: A wastewater treatment system, comprising a tank and an elongate draft tube. The tank comprises a bottom and at least one partition wall extending short of a tank curved turning wall to form at least a pair of channels for movement of a volume of a liquid. The elongate draft tube is at least partially submerged beneath the liquid and is rotated about its longitudinal axis for orbitally moving the liquid through the at least a pair of channels of the tank in a fixed direction. A process for treating wastewater is also provided.

    Abstract translation: 一种废水处理系统，包括罐和细长的导流管。 该箱包括一个底部和至少一个分隔壁，其延伸短于一个槽弯曲的转动壁，以形成至少一对通道，用于移动一定体积的液体。 细长的引流管至少部分地浸没在液体下方并且围绕其纵向轴线旋转，用于使液体沿固定的方向通过罐的至少一对通道进行轨道移动。 还提供了处理废水的方法。

    WASTEWATER TREATMENT SYSTEM AND METHOD OF USING SAME
    6.
    发明申请
    WASTEWATER TREATMENT SYSTEM AND METHOD OF USING SAME 失效
    废水处理系统及其使用方法

    公开(公告)号：US20090302487A1

    公开(公告)日：2009-12-10

    申请号：US12502931

    申请日：2009-07-14

    Applicant: Richard Nils Young

    Inventor： Richard Nils Young

    IPC: B01F3/04

    CPC classification number: B01F3/0478 ,  B01F7/00358 ,  B01F7/005 ,  B01F7/00641 ,  C02F3/1252 ,  C02F3/1257 ,  C02F3/1284 ,  C02F3/16 ,  C02F3/22 ,  Y02W10/15

    Abstract: A wastewater treatment system, comprising a tank and an elongate draft tube. The tank comprises a bottom and at least one partition wall extending short of a tank curved turning wall to form at least a pair of channels for movement of a volume of a liquid. The elongate draft tube is at least partially submerged beneath the liquid and is rotated about its longitudinal axis for orbitally moving the liquid through the at least a pair of channels of the tank in a fixed direction. A process for treating wastewater is also provided.

    Abstract translation: 一种废水处理系统，包括罐和细长的导流管。 该箱包括一个底部和至少一个分隔壁，其延伸短于一个槽弯曲的转动壁，以形成至少一对通道，用于移动一定体积的液体。 细长的引流管至少部分地浸没在液体下方并且围绕其纵向轴线旋转，用于使液体沿固定方向轨道移动通过罐的至少一对通道。 还提供了处理废水的方法。

    Process and device for biological treatment of a suspension in a bioreactor
    7.
    发明授权
    Process and device for biological treatment of a suspension in a bioreactor 有权
    用于生物反应器中悬浮液的生物处理的方法和装置

    公开(公告)号：US07332083B2

    公开(公告)日：2008-02-19

    申请号：US11272007

    申请日：2005-11-14

    Applicant: Gerhard Langhans

    Inventor： Gerhard Langhans

    IPC: C02F3/28 ,  C02F11/04

    CPC classification number: C02F3/223 ,  C02F3/22 ,  C02F3/2873 ,  Y02W10/15

    Abstract: A process and a device for biological treatment of a suspension in a bioreactor is described, which is made especially as a loop reactor with a central guide pipe (2) and gas injection (3). In order to be able to use the bioreactor for treatment of renewable raw materials as well, it is proposed that the treated suspension be removed from a zone of the bioreactor with a small solid concentration and the removed suspension be routed out of the bioreactor by way of a tilted discharge (4). In the tilted discharge (4), separation of gas and solids is produced, and at least a portion of the solids is returned against the main suspension flow in the discharge (4) to the bioreactor. In this way, even for treatment media with a high concentration of dissolved compounds and few suspended solids, the biomass is concentrated in the bioreactor.

    Abstract translation: 描述了用于生物反应器中的悬浮液的生物处理的方法和装置，其特别是作为具有中心导管（2）和气体注入（3）的环管反应器。 为了能够使用生物反应器来处理可再生原料，建议将经处理的悬浮液从具有小固体浓度的生物反应器区域中移出，并且将移除的悬浮液通过方式从生物反应器排出 的倾斜放电（4）。 在倾斜放电（4）中，产生气体和固体的分离，并且至少一部分固体返回到排放物（4）中的主悬浮液流向生物反应器。 以这种方式，即使对于具有高浓度的溶解化合物和少量悬浮固体的处理介质，生物质也被浓缩在生物反应器中。

    Process and device for biological treatment of a suspension in a bioreactor
    8.
    发明申请
    Process and device for biological treatment of a suspension in a bioreactor 有权
    用于生物反应器中悬浮液的生物处理的方法和装置

    公开(公告)号：US20060118484A1

    公开(公告)日：2006-06-08

    申请号：US11272007

    申请日：2005-11-14

    Applicant: Gerhard Langhans

    Inventor： Gerhard Langhans

    IPC: C02F3/28

    CPC classification number: C02F3/223 ,  C02F3/22 ,  C02F3/2873 ,  Y02W10/15

    Abstract: A process and a device for biological treatment of a suspension in a bioreactor is described, which is made especially as a loop reactor with a central guide pipe (2) and gas injection (3). In order to be able to use the bioreactor for treatment of renewable raw materials as well, it is proposed that the treated suspension be removed from a zone of the bioreactor with a small solid concentration and the removed suspension be routed out of the bioreactor by way of a tilted discharge (4). In the tilted discharge (4), separation of gas and solids is produced, and at least a portion of the solids is returned against the main suspension flow in the discharge (4) to the bioreactor. In this way, even for treatment media with a high concentration of dissolved compounds and few suspended solids, the biomass is concentrated in the bioreactor.

    Abstract translation: 描述了用于生物反应器中的悬浮液的生物处理的方法和装置，其特别是作为具有中心导管（2）和气体注入（3）的环管反应器。 为了能够使用生物反应器来处理可再生原料，建议将经处理的悬浮液从具有小固体浓度的生物反应器区域中移出，并且将移除的悬浮液通过方式从生物反应器排出 的倾斜放电（4）。 在倾斜放电（4）中，产生气体和固体的分离，并且至少一部分固体返回到排放物（4）中的主悬浮液流向生物反应器。 以这种方式，即使对于具有高浓度的溶解化合物和少量悬浮固体的处理介质，生物质也被浓缩在生物反应器中。

    DUAL RETURN ACTIVATED SLUDGE PROCESS IN A FLOW-EQUALIZED WASTEWATER TREATMENT SYSTEM
    9.
    发明申请
    DUAL RETURN ACTIVATED SLUDGE PROCESS IN A FLOW-EQUALIZED WASTEWATER TREATMENT SYSTEM 审中-公开

    公开(公告)号：US20170253515A1

    公开(公告)日：2017-09-07

    申请号：US15601678

    申请日：2017-05-22

    Applicant: John H. Reid

    Inventor： John H. Reid

    IPC: C02F11/04 ,  C02F3/22 ,  C02F3/30

    CPC classification number: C02F11/04 ,  C02F3/22 ,  C02F3/303 ,  C02F3/307 ,  C02F2209/10 ,  C02F2209/40 ,  C02F2301/043 ,  Y02W10/15

    Abstract: A common final clarifier is provided downstream of a two-stage or three-stage activated sludge (AS) system that includes: (A) one or more flow equalization basin (FEB) reactors and a nitritation reactor as the first AS stage, and an anammox reactor as the second AS stage, or (B) a carbonaceous biological oxygen demand (BOD) removal reactor and one or more FEBs as the first AS stage, a nitritation reactor as the second AS stage, and an anammox reactor as the third AS stage. A first return activated sludge (RAS) flow is conducted from the final clarifier to the first AS stage and a second segregated RAS flow is conducted to the second AS stage. Alternatively, a third segregated RAS flow is conducted to the third AS stage.

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