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公开(公告)号:US20230087869A1
公开(公告)日:2023-03-23
申请号:US17934954
申请日:2022-09-23
发明人: Azur Dzindo , Thomas Johnson Safon , Sean McEwan , Yannic van Straalen , Ingo Blume , Remon Dekker , Joost Spits
IPC分类号: B01D61/16 , B01D63/04 , B01D63/06 , B01D63/10 , B01D61/18 , B01D65/02 , B01D24/10 , B01D24/46 , C02F1/00 , C02F1/44
摘要: A two-stage filter enclosed within a single vessel is provided. The two-stage filter is provided in the form of the vessel having a first filtration stage configured to capture particles of a first size, and a second filtration stage downstream of the first filtration stage and in fluid communication with the first filtration stage configured to capture particles of a second size, wherein the first size is larger than the second size. The first filtration stage may comprise a porous media. The second filtration stage may comprise one or more membrane filters.
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公开(公告)号:USD991064S1
公开(公告)日:2023-07-04
申请号:US29788816
申请日:2021-07-30
设计人: Montie Roland , Mitchell Bellamy , Sean McEwan , Adam Key
摘要: FIG. 1 is an isometric view of a top, front, and left side of one embodiment of an ornamental design of a water quality monitor;
FIG. 2 is a front elevational view of the water quality monitor of FIG. 1;
FIG. 3 is a rear elevational view of the water quality monitor of FIG. 1;
FIG. 4 is a left side elevational view of the water quality monitor of FIG. 1;
FIG. 5 is a right side elevational view of the water quality monitor of FIG. 1;
FIG. 6 is a top plan view of the water quality monitor of FIG. 1;
FIG. 7 is a bottom plan view of the water quality monitor of FIG. 1;
FIG. 8 is an isometric view of a top, front, and left side of another embodiment of an ornamental design of a water quality monitor;
FIG. 9 is a front elevational view of the water quality monitor of FIG. 8;
FIG. 10 is a rear elevational view of the water quality monitor of FIG. 8;
FIG. 11 is a left side elevational view of the water quality monitor of FIG. 8;
FIG. 12 is a right side elevational view of the water quality monitor of FIG. 8;
FIG. 13 is a top plan view of the water quality monitor of FIG. 8; and,
FIG. 14 is a bottom plan view of the water quality monitor of FIG. 8.
The dash-dash-dash lines are for the purpose of illustrating environmental structure and form no part of the claimed design. The dash-dot-dash lines form no part of the claimed design and represent a boundary line between the claimed design and unclaimed portions.-
公开(公告)号:USD954575S1
公开(公告)日:2022-06-14
申请号:US29788815
申请日:2021-07-30
设计人: Montie Roland , Mitchell Bellamy , Sean McEwan , Adam Key
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公开(公告)号:US20240219876A1
公开(公告)日:2024-07-04
申请号:US18397429
申请日:2023-12-27
发明人: Azur Dzindo , Mitchell Bellamy , Sean McEwan , Keith Lewis , Anas Alhajeh
IPC分类号: G05B19/042 , E04H4/12 , G06V20/52 , G06V40/10
CPC分类号: G05B19/042 , E04H4/1245 , E04H4/1281 , G06V20/53 , G06V40/10 , G05B2219/2605
摘要: An apparatus and method for bather load detection are provided. In one instance, a method for determining bather load in a pool comprises calculating a first permeability of a membrane filter at a first period of time by measuring a pressure differential across a membrane filter located in the pool, measuring a flow rate of pool water through the fluid circuit formed by the pool, determining a volume of the membrane, calculating a second permeability of a membrane filter at a second period of time, calculating a difference between the first permeability and the second permeability, and determining a bather load based on the calculated difference between the first permeability and the second permeability.
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公开(公告)号:US20240219219A1
公开(公告)日:2024-07-04
申请号:US18397839
申请日:2023-12-27
发明人: Azur Dzindo , Mitchell Bellamy , Sean McEwan , Gerard Callahan , Keith Lewis
CPC分类号: G01F22/02 , E04H4/1281 , E04H4/129 , E04H4/14
摘要: Various systems and methods for determining pool volume are provided. A method for calibrating a pool device for a swimming pool or spa comprises injecting a known quantity of a chemical tracer reagent into the pool water, circulating the pool water of the pool or spa system for a pre-determined period of time, and measuring the concentration of the chemical tracer reagent via a sensor. The method further includes the steps of calculating the volume of the pool or spa system based on the measured concentration, inputting the volume into a user interface in communication with a pool device, and automatically adjusting at least one operating parameter of the swimming pool or spa based on the volume.
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公开(公告)号:USD991065S1
公开(公告)日:2023-07-04
申请号:US29788818
申请日:2021-07-30
设计人: Montie Roland , Mitchell Bellamy , Sean McEwan , Adam Key
摘要: FIG. 1 is an isometric view of a top, front, and left side of one embodiment of an ornamental design of a water quality monitor;
FIG. 2 is a front elevational view of the water quality monitor of FIG. 1;
FIG. 3 is a rear elevational view of the water quality monitor of FIG. 1;
FIG. 4 is a left side elevational view of the water quality monitor of FIG. 1;
FIG. 5 is a right side elevational view of the water quality monitor of FIG. 1;
FIG. 6 is a top plan view of the water quality monitor of FIG. 1; and,
FIG. 7 is a bottom plan view of the water quality monitor of FIG. 1.
The dash-dash-dash lines are for the purpose of illustrating environmental structure and form no part of the claimed design. The dash-dot-dash lines form no part of the claimed design and represent a boundary line between the claimed design and unclaimed portions.-
公开(公告)号:USD926610S1
公开(公告)日:2021-08-03
申请号:US29692059
申请日:2019-05-22
设计人: Montie Roland , Mitchell Bellamy , Sean McEwan , Adam Key
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