Q. The primary dissolved solids are assumed to be _________

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Q. What is the secondary standard for TDS?

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Q. The treatment options for an elevated total dissolved solid depends on _______

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Q. What is the process by which Total dissolved solids are removed?

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Q. What is the limit of total dissolved solids in treated water which is to be used for the gardening purpose?

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Q. What is the percentage of TDS removed by the reverse osmosis membrane?

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Q. What is the flux assumed while designing the reverse osmosis system to treat surface water?

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Q. What is the flux assumed while designing the reverse osmosis system to treat well water?

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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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