Technical Approvals

Our small wastewater treatment plants DELPHIN^® compact have obtained technical approvals for treatment grade N and D by the DIBt. Each approval is for one treatment grade as the following:

 

DELPHIN^® compact, treatment grade N: Z-55.6-268

DELPHIN^® compact, treatment grade D: Z-55.6-267

 

The approvals are provided in the download area.

 

 

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Technical Approvals

Our small wastewater treatment plants DELPHIN^® compact und DELPHIN^® classic have obtained technical approvals by the DIBt. Each approval is for one treatment grade as the following:

 

DELPHIN^® compact, treatment grade C: Z-55.6-245

DELPHIN^® classic, treatment grade C: Z-55.6-252

DELPHIN^® classic, treatment grade N: Z-55.6-251 

DELPHIN^® classic, treatment grade D: Z-55.6-250

 

The approvals are provided in the download area.

 

 

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