ETS | Biotrickling Filter | Bio-T
Unlike a biofilter, where the acidic by-product is neutralised in the bed by reacting with an alkaline agent added to the blend, a biotrickling filter is intermittently flushed with nutrient rich water, that washes away some of the by-products and flushes it to the drain.
As such the drain liquor in a biotrickling filter often has a pH in the range of 1-2 vs. a range of 6.5-7.5 in a biofilter. Lo pH in a biotrickling filter is a good indicator that a healthy population of bacteria exist and that H2S is being treated.
To contact Emission Treatment Solutions about ETS | Biotrickling Filter | Bio-T use Get a quote.
Unlike a biofilter, where the acidic by-product is neutralised in the bed by reacting with an alkaline agent added to the blend, a biotrickling filter is intermittently flushed with nutrient rich water, that washes away some of the by-products and flushes it to the drain.
As such the drain liquor in a biotrickling filter often has a pH in the range of 1-2 vs. a range of 6.5-7.5 in a biofilter. Lo pH in a biotrickling filter is a good indicator that a healthy population of bacteria exist and that H2S is being treated.
To contact Emission Treatment Solutions about ETS | Biotrickling Filter | Bio-T use Get a quote.
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