Biodigester Sewage Treatment

Sewage Treatment Plants

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Independently Tested

The Biodigester 'T' range sewage/wastewater treatment plant has been independently tested in Spain for 38 weeks in accordance with the European Standard EN12566 Pt 3 and has been awarded a CE Mark.

Independent analytical testing carried out by CENTA, Seville, Spain.

The product has also been independently tested for 26 weeks by NSF International (The Public Health & Safety Organisation) at Waco, Texas, USA. The Biodigester has been awarded the highest grade of pass "Class A".

All our products are made in GRP by a modern factory in the United Kingdom using the latest laminating technology in a controlled environment.


The factory is accredited to ISO 9001 ensuring consistently high quality.


Our range has been engineered by a specialist GRP engineer to meet all the relevant and proposed technical codes that are relevant in Europe.


All our products are covered by a comprehensive 2 year warranty.

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Structural testing carried out by AIMPLAS, (The Technological Institute of Plastics), Valencia, Spain in conjunction with the Technical University of Valencia.

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