Water from the wells is treated to remove solvents and meets state and federal standards.
Public water is treated to remove the compounds and many private well users filter water.
— would not be treated to remove dry brush, dead wood and other tinder for wildfires.
Wool must also be treated to remove suint, or wool grease; silk must be treated to remove sericin, a gum from the cocoon, and the very short silk fibres, or waste silk.
After being treated to remove any material that might interfere with its movement in the reservoir, water is injected through some of the wells in an oil field.
The product is leached, the resulting solution is treated to remove copper and iron, and the cobalt is finally recovered by electrolysis.
The recovered product has a low boiling point and must be distilled to remove the lighter fractions and then be treated to remove hydrogen sulfide, carbon dioxide, and water.
The large quantity of water required to support refinery operations must be treated to remove traces of hydrocarbons and noxious chemicals before it can be disposed of into waterways or underground disposal wells.
In FTA-ABS a patient's serum sample is treated to remove nonspecific antibodies and then is applied to a slide that has T. pallidum antigens on its surface.
