Q. What is the flux assumed while designing the reverse osmosis system to treat RO permeate?

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Q. What is the % flux decline per year assumed while designing the reverse osmosis system for treating surface water?

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Q. What is the % flux decline per year assumed while designing the reverse osmosis system for treating well water?

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Q. What is the % flux decline per year assumed while designing the reverse osmosis system for treating RO permeate water?

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Q. What is the limit of LSI assumed while designing the reverse osmosis system without a scale inhibitor?

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Q. Reverse osmosis helps in mineralizing water.

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Q. Osmosis is a process where a stronger saline solution will tend to migrate to a weaker saline solution.

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Q. ______ is used for the RO process.

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Q. A reverse osmosis membrane is a semi-permeable membrane that allows the passage of _________

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Q. In RO, pressure that is greater than the naturally occurring osmotic pressure is applied in order to ______

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Q. The amount of pressure to be applied depends on ______

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Q. The desalinated water is called ________

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Q. What is the other name for reject stream?

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Q. What is the percentage of dissolved salts achieved from the RO unit?

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Q. The molecular weight greater than _____ is likely rejected by an RO system.

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Q. What is a recovery?

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Q. What is salt rejection?

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Q. What is the concentration factor?

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Q. How is the salt flux expressed mathematically?

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Q. What is the average pressure at which the reverse osmosis operates for sea water desalination?

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