Värmeåtervinning inget hot mot vattenrening

Värmeåtervinning Värmeåtervinning ur spillvatten påverkar vattnets temperatur vid reningsverket. Men temperaturskillnaderna är små, och är inte skäl nog att förbjuda fastighetsägare att ta tillvara värmen i spillvattnet. Det framgår av en forskningsrapport från Svenskt Vatten.

Värmeåtervinning inget hot mot vattenrening
När vattnet väl kommit fram till vattenverket var skillnaden inte så stor. Foto: Svenskt Vatten

I en rapport från Svenskt Vatten Utveckling simuleras värmeåtervinning ur spillvatten i tre olika kommuner: Linköping, Malmö och Lidingö.

Någonting är fel

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    Värmeåtervinning är ett sätt att ta tillvara den energi som annars följer med varmvatten ut i avloppet till exempel efter en dusch, tvätt eller diskning.

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