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Contents contributed and discussions participated by nina239

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what ammonia level is safe - Seneye - 0 views

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    Different levels of ammonia. Save vs. Unsafe
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Ammonia - 1 views

started by nina239 on 30 Sep 14 no follow-up yet
  • nina239
     
    -Ammonia may be present in drinking-water
    as a result of disinfection with chloramine.
    -The presence of ammonia at higher than geogenic levels is an important indicator of faecal pollution.
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Turbidity - 1 views

started by nina239 on 30 Sep 14 no follow-up yet
  • nina239
     
    -Is the cloudiness and haziness in the fluid.
    -Invisible to the naked eye
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