 | Guaranteed long lifetime Low maintenance |
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One stage scrubber One-Stage-scrubbers are used, for example, to carrying out pre-treatments of ammonia thus preventing high quantities of ammonia damaging the biomass. |
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| One-Stage scrubbers for ammonia pre-treatment |
Scrubbers with chemicals dosing units |
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Two-stage scrubbers Two-stage scrubbers are used, for example, to carrying out pre-treatments of hydrogen sulphide, in the first stage, and to neutralise air before it enters into the biofilter in the second stage. |
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Three-stage scrubbers Three-stage scrubbers are used to neutralise soluble odorous substances with acid as well as with basic procedures. Our biofilter, just after the scrubber, carries out the final deodorisation thus eliminating also those substances that are not easy to defeat chemically. |
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| Three-stage scrubbers for ammonia and hydrogen sulphide pre-treatments |
Completely automatic systems |