@Hashem-Azizi

Hashem Azizi

2 Questions 40 Answers 0 Followers

Questions related from Hashem Azizi

What are the health hazards of disinfecting indoors by ozone gas ?

 hi       Is three any health hazard by using ozone gas as a disinfectant , what are the safe doze per cubic meter

03 November 2016 1,593 6 View

Hi Who can we control to the temperature distribution at the solar pond layer ?

  there are three layer for temperature distribution in solar pond which must not mixed with each other to give the best result. tanks

01 November 2016 7,764 3 View

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