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  2. Reverse osmosis plant - Wikipedia

    en.wikipedia.org/wiki/Reverse_osmosis_plant

    A reverse osmosis plant is a manufacturing plant where the process of reverse osmosis takes place. Reverse osmosis is a common process to purify or desalinate contaminated water by forcing water through a membrane. Water produced by reverse osmosis may be used for a variety of purposes, including desalination, wastewater treatment ...

  3. Instrumentation in petrochemical industries - Wikipedia

    en.wikipedia.org/wiki/Instrumentation_in...

    Electrical conductivity – to measure the effectiveness of potable water reverse osmosis plant; Oil-in-water – prior to discharge of water into the environment; pH of reactants and products; Sulphur content – to check the efficiency of gas sweetening plant; Most instruments function continuously and provide a log of data and trends.

  4. Reverse osmosis - Wikipedia

    en.wikipedia.org/wiki/Reverse_osmosis

    Reverse osmosis is most commonly known for its use in drinking water purification from seawater, removing the salt and other effluent materials from the water molecules. [2] As of 2013 the world's largest RO desalination plant was in Sorek, Israel, outputting 624 thousand cubic metres per day (165 million US gallons per day). [3]

  5. File:Cheat sheet.pdf - Wikipedia

    en.wikipedia.org/wiki/File:Cheat_sheet.pdf

    File:Cheat sheet.pdf. Add languages. ... Information from its description page there is shown below. ... Version of PDF format: 1.4

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  7. Pressure-retarded osmosis - Wikipedia

    en.wikipedia.org/wiki/Pressure-retarded_osmosis

    The ideal water potential between fresh water (right) and sea water (left) corresponds to a hydraulic head of 270 metres. Pressure retarded osmosis (PRO) is a technique to separate a solvent (for example, fresh water) from a solution that is more concentrated (e.g. sea water) and also pressurized.

  8. List of open file formats - Wikipedia

    en.wikipedia.org/wiki/List_of_open_file_formats

    An open file format is a file format for storing digital data, defined by a published specification usually maintained by a standards organization, and which can be used and implemented by anyone. For example, an open format can be implemented by both proprietary and free and open source software , using the typical software licenses used by each.

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