June 2018 Greenhouse grower

Hydroponically growing tulips on a Ebb and Flow system Jarja Floral Simcoe On

Mould Control in Storages

Protect your produce and reduce waste

Reduced waste water

Reduce waste water and reuse irrigation water.

June 2018 Greenhouse grower

Hydroponically growing tulips on a Ebb and Flow system Jarja Floral Simcoe On

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Toxicty of Ozone to Humans

This graph shows an indication of the ozone concentration and exposure time.

Example:

At an ozone concentration of 0.1 ppm (100 ppb), 1000 minutes of exposure causes no symptoms.

At an ozone concentration of 1 ppm (1000 ppb), 100 minutes of exposure can cause Nontoxic Symptomatic symptoms.

Source: Toxicity of ozone to humans (Langewerf, 1963; cited in Dimitriou, 1990)