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    Waste stream homogenizing apparatus and method
    1.
    发明授权
    Waste stream homogenizing apparatus and method 有权

    公开(公告)号：US12083526B1

    公开(公告)日：2024-09-10

    申请号：US18444895

    申请日：2024-02-19

    Applicant: Namon A. Nassef

    Inventor： Namon A. Nassef

    IPC: B02C18/00 ,  B01F33/80 ,  B01F101/00

    CPC classification number: B02C18/0092 ,  B01F33/83611 ,  B01F2101/305 ,  B02C2201/06

    Abstract: An improved waste stream homogenizing apparatus and method includes a housing with an inlet port configured to receive a waste stream and direct the waste stream to an exit port. A central shaft configured to rotate within the housing. A blade with a cutting edge connected with a blade hub, where the blade hub is connected with the central shaft and a sizing screen with sizing holes, the sizing holes arranged in a non-concentric pattern on the sizing screen, where the cutting edge of the blade is in contact with the sizing screen where the waste stream is forced past the cutting edge and the sizing screen as the central shaft rotates.

    ATOMIZER-BASED SYSTEM FOR WASTEWATER TREATMENT THROUGH MICROORGANISM BIOCHEMICAL PATHWAY OPTIMIZATION
    7.
    发明公开
    ATOMIZER-BASED SYSTEM FOR WASTEWATER TREATMENT THROUGH MICROORGANISM BIOCHEMICAL PATHWAY OPTIMIZATION 审中-公开

    公开(公告)号：US20230373830A1

    公开(公告)日：2023-11-23

    申请号：US18363718

    申请日：2023-08-01

    Applicant: Akiyoshi Ohki ,  Whitney Rich

    Inventor： Akiyoshi Ohki ,  Whitney Rich

    IPC: C02F3/26 ,  B01F31/80 ,  C02F3/12 ,  C02F3/20 ,  C02F3/28

    CPC classification number: C02F3/26 ,  B01F31/80 ,  C02F3/1221 ,  C02F3/20 ,  C02F3/28 ,  C02F2201/782 ,  B01F2101/305

    Abstract: Increased control and efficiency over the wastewater purification can be achieved through creating conditions that allow the operator to selectively prioritize the digestive function of microorganism in the activated sludge. The gas-dispersion return sludge is created using pure oxygen or oxygen containing trace amounts of ozone as a reactive gas, which is blended with return sludge to create a mixture of gas and liquid, which is passed through an atomizer or a cavitation pump to instantly render the reactive gas to an ultra-fine bubble state. At least a portion of the ultra-fine bubbles dissolve within the gas-dispersion return sludge, activating the dormant microorganisms. Due to a complete or an almost complete absence of biodegradable material in the gas-dispersion return sludge, the microorganism prioritize their digestive function, and when exposed to biodegradable pollutants present in wastewater, digest the pollutants using biochemical pathways different from the ones used in nature.

    Evaporator for ambient water bodies, and related system and method
    8.
    发明授权
    Evaporator for ambient water bodies, and related system and method 有权

    公开(公告)号：US11813548B2

    公开(公告)日：2023-11-14

    申请号：US16386866

    申请日：2019-04-17

    Applicant: RESOURCE WEST, INC.

    Inventor： Robert Ballantyne ,  William MacDonald

    IPC: B01B1/00 ,  B01F23/213 ,  B01F33/503 ,  B01F101/00

    CPC classification number: B01B1/005 ,  B01F23/2132 ,  B01F33/503 ,  B01F2101/305

    Abstract: An evaporator is provided for evaporating water from an ambient body of water having a water surface. The evaporator includes a housing that has a proximal end proximate to the water surface, a distal end distal to the water surface, and a housing air flow channel directed toward the water surface. The housing is disposed on a support, such as a float assembly, that positions the housing above the water surface. The evaporator also includes an air flow induction device, preferably an impeller, disposed to direct an air flow stream from the distal end toward the proximal end through the housing air flow channel and toward the water surface so that the air contacts the water. The impeller preferably is made of a fiberglass material. The support preferably includes at least one float assembly air flow channel that receives the air flow stream from the housing and directs it outwardly from the evaporator. Water injection devices such as spray nozzles or atomizing nozzles preferably are disposed in the float assembly channel or channels to inject the water into the air flow stream.

    TUBE DIFFUSER AND ASSOCIATED SADDLE
    10.
    发明公开
    TUBE DIFFUSER AND ASSOCIATED SADDLE 审中-公开

    公开(公告)号：US20230322598A1

    公开(公告)日：2023-10-12

    申请号：US18163702

    申请日：2023-02-02

    Applicant: Thomas E. Frankel ,  Seoungil Kang ,  Todd D. Ritter

    Inventor： Thomas E. Frankel ,  Seoungil Kang ,  Todd D. Ritter

    IPC: C02F3/20 ,  B01F23/231

    CPC classification number: C02F3/201 ,  B01F23/23123 ,  B01F23/231244 ,  B01F23/231265 ,  B01F23/231143 ,  B01F2101/305

    Abstract: Aspects of the invention describe a tube diffuser design and associated saddle design that allow the two elements to be easily and quickly attached to each other in the field for the purpose of aerating wastewater. The tube diffuser is cylindrical and includes a gas distribution section spanning across an interior diameter of the tube diffuser. The saddle includes a pair of engagement arms that are able to couple to this gas distribution section of the tube diffuser. Once the tube diffuser is attached to the saddle and the assembly is submerged in wastewater, the saddle may be used to transport air from an air distribution pipe to the tube diffuser. The air may then be made to leave the tube diffuser as a plume of air bubbles.

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