Hello a question as complex ...

Hello a question as complex worth thinking about.

Talk about biological treatment - does absolutely nothing to say is completely abstract.

There is no biological treatment - pour the simple reason that there is no treatment. You must add the mode or type of treatment as for example: treatment of purification.

Bathroom and it is the misfortune of our time. The term - organic - means everything and say nothing, it is only a word that looks good on a text.

Everything must be biological - to pay may be a biological purification plants --. FR rated XXIX effluent that must be pure of chemicals, and where all its features - biological - have been preserved, otherwise it is biochemical and the - biological - treatment cannot be done.Then perform a - biological treatment - to the tool and the place of purification.

The tool, the nature the gives us as a whole, but because of the configuration of our sewage system, the tool is extremely rare.

the place or container must also present - biological - features otherwise there is not treatment - biological-

In nature biology is not specific to one element among many others. It's a whole. However when infrastructure includes impurities on a particular area, concentrations of pollution are so important that they are dangerous because unusable from the point of view of their treatment.If an idea came to transgress the nature it destabilize the biological harmony and nature cannot respond, turns everything into toxic mud. It is what often happens with the current system.

Biology is able to take everything out unless he was given something exceptional natural.