Mike Dempsey 's post is very ...
Published by Apostolos Kavadias, IDRO - APOSTOLOS KAVADIAS
Mike Dempsey 's post is very valuable for you.
More than 20 years ago, it was installed in Greece a filtration using anaerobic bacteria (as media) for denitrification with excellent results in the start-up. But, especially this method, needs well educated and focused operating personel, which were not available at this municipal installation, resulting the method failure.
I do not have the knowledge of the used microorganisms, neither the feeding material needed for the start-up, but that method did not need any other feeding agent, as the microorganisms were multiplying by feeding from the nitrites that water was containing, at least as it was designed. As I do not have practical experience, I have to aggre with Mr. Mike Dempsey, concerning the by-products of such a system.
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Bonjour
L'Anaérobie n'existe pas sur terre , l'anaérobie ne peut pas exister sur terre.
L'eau est composée de H2O. A partir du moment où il y a de l'eau il y a de l'oxygène et donc c'est aérobie. Les micros organismes ne deviennent pas de type sans oxygène comme cela par miracle. Ou se situe la barrière avec et sans oxygène? comment fait elle pour se matérialiser? comment fait elle pour se maintenir? Comment s'effectue la transformation d'une bactérie aérobie en bactérie sans oxygène? Les bactéries aérobies ne vont pas se diriger vers une zone sans oxygène quand elles peuvent vivre dans un milieu oxygène .
Dès l'instant ou un milieu voit son taux d'oxygène diminuer, les bactéries présentes meurent plus rapidement, ne se pérénisent plus, la matière organique méthanise et part en putréfaction.
Ce milieu en putréfaction n'est pas sans oxygène, simplement elle se fait rare.
Ce milieu en putréfaction perd petit à petit ses caractéristiques biologiques de Vivant. Je voie mal comment faire du Vivant, ( eau potable) avec un milieu en putréfaction.
Hello The anaerobic does not exist on Earth, the anaerobic cannot exist on Earth.
Water is composed of H2O. From the moment where there is water there is oxygen and so is aerobic. Micro organisms do not type without oxygen as it miraculously become. Where is located the barrier with and without oxygen? How does materialize? How does she stay? How does the transformation of aerobic bacteria in bacteria without oxygen? The aerobic bacteria will not move to an area without oxygen when they can live in an oxygen environment.
From the moment or a middle sees his oxygen levels decrease, the bacteria die more quickly, not to perenisent, organic material méthanise and going to rot.
This rotting is not without oxygen, simply it is scarce.
This Middle rotting gradually loses its biological characteristics of living. I see bad how alive, (drinking water) with a community in rot.