Reverse osmosis membrane and method of producing the same
US-2024307831-A1 · Sep 19, 2024 · US
Water treatment system and method
US2016257576A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016257576-A1 |
| Application number | US-201514638550-A |
| Country | US |
| Kind code | A1 |
| Filing date | Mar 4, 2015 |
| Priority date | Mar 4, 2015 |
| Publication date | Sep 8, 2016 |
| Grant date | — |
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- Title
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Abstract
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A method of treatment of liquid including supplying liquid to be treated to at least one liquid treatment module having a liquid inlet, a permeate outlet and a brine outlet, monitoring liquid pressure within the at least one liquid treatment module and upon exceedance of a liquid pressure threshold in the at least one liquid treatment module, reducing the liquid pressure in the at least one liquid treatment module by performing at least one of the following functions: opening a liquid pressure reducing valve at the brine outlet, increasing a liquid volume output of a circulation pump which removes brine from the at least one liquid treatment module, equilibrating liquid pressures between a liquid pressure inside the at least one liquid treatment module and inside a liquid feed tank and opening a liquid pressure reducing valve at the liquid inlet.
First claim
Opening claim text (preview).
1 . A method of treatment of liquid comprising: supplying liquid to be treated to at least one liquid treatment module employing at least one of reverse osmosis and nanofiltration membranes, said at least one module having a liquid inlet, a permeate outlet and a brine outlet; monitoring liquid pressure within said at least one liquid treatment module; and upon exceedance of a liquid pressure threshold in said at least one liquid treatment module, representing exceedence of a salinity thresh…
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Classifications
- B01D61/025Primary
Operations & Transport · mapped topic
- C02F1/008Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US2016257576A1 cover?
- A method of treatment of liquid including supplying liquid to be treated to at least one liquid treatment module having a liquid inlet, a permeate outlet and a brine outlet, monitoring liquid pressure within the at least one liquid treatment module and upon exceedance of a liquid pressure threshold in the at least one liquid treatment module, reducing the liquid pressure in the at least one liq…
- Who is the assignee on this patent?
- Israel Aerospace Ind Ltd
- What technology area does this patent fall under?
- Primary CPC classification B01D61/025. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Sep 08 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).