What are the applicable regulations regarding Ozone? - Hydromall

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What are the applicable regulations regarding Ozone?

In Canada, the Worker's Compensation Board of B.C. guidelines, stipulate that continuous exposure 8 hours a day for 5 days per week in an environment containing .1 ppm of ozone is safe. The normal concentrations that we will be using will be in the range of .01 - .03 ppm, well within the guide lines.

Newsflash

Source: Organic Agriculture Centre of Canada (OACC)
By Rupert Jannasch

A novel trend may be emerging in organic agriculture - crop production without soil. It is curious because organic food production has, without exception, always been dependent on fertile soil. Certification standards provide detailed guidelines on how to protect, conserve and build soil. Biological soil processes are essential to converting organic fertilizers into forms useable by plants. How is it that soil-less culture using nutrients dissolved in water - the system known as hydroponics - is considered organic?