Specification Of Anti-seepage Geoembrane For Biogas Tank

The biogas digester is generally covered with biogas, the scientific name is a totally closed anaerobic pond, generally used in the aquaculture industry or processing industry. Outside, the biogas digester looks like a big yurt. It’s filled with methane gas.

The specifications of the anti-seepage geomembrane are divided by thickness: it can be produced from 0.2mm to 2.5mm.

The specifications of the anti-seepage geomembrane can be divided into smooth anti-seepage geomembrane and rough anti-seepage geomembrane according to their shapes. The rough surface anti-seepage geomembrane can be divided into single surface anti-seepage geomembrane and double surface anti-seepage geomembrane.

The specifications of the anti-seepage geomembrane are divided into HDPE anti-seepage geomembrane, EVA anti-seepage aquaculture geomembrane factory price, PVC anti-seepage geomembrane and so on.

The biogas digester is divided into two layers, the bottom layer, and the cover layer. The design of the two anti-seepage membranes is different.

1. Firstly: the anti-seepage geomembrane used in biogas digester is HDPE anti-seepage geomembrane. After many years of experiments, it has been proved that HDPE anti-seepage geomembrane is more durable than EVA anti-seepage geomembrane and PVC anti-seepage geomembrane in a biogas digester, and its use time is longer, and it is not easy to damage.

2. Secondly: the anti-seepage geomembrane of biogas digester adopts smooth anti-seepage geomembrane. The advantages of the rough anti-seepage geomembrane in biogas digester cannot be reflected. The rough anti-seepage geomembrane is generally used on the slope of the project.

3. Finally: when designing the thickness of the anti-seepage geomembrane of biogas digester, the anti-seepage geomembrane at the bottom is generally 1.0mm-1.5mm, and the thickness of the anti-seepage geomembrane covered is 1.5-2.0mm.