More than 100 installed plants

Background
The biogas plant had the aim to increase the gas production as well as to save substrate.

Result
After installing the ultrasound disintegration plant an efficiency increase of more than 17 % was measured.

Background
The aim of the waste water treatment plant was to increase the gas yield as well as to reduce the amount of sludge and as a result of that the disposal costs.

Result
An independent laboratory experiment showed an increase of the gas yield of the surplus sludge up to 17%.

Background
Different disintegration experiments have been carried out on a waste water treatment plant in Switzerland for investigating the efficiency on the aerobic decomposition of several substrates.

Result
Kitchen waste was used for one of the experiments. There an efficiency increase of more than 9% could be pointed out.

Background
The main substrate of this biogas plant is maize silage. The aim was reducing the substrates as well as increasing the biogas yield.

Result
An independent laboratory carried out a batchtest and confirmed the efficiency of the ultrasound disintegration plant. The treated samples showed an increase in efficiency of more than 16 % in comparison with the untreated samples.

Background
This biogas plant mainly uses maize silage.

Result
In a batch-test an increase in efficiency of more than 12% could be showed.

Background
This biogas plant uses a wide range of substrate mixes. These include sorghum, maize silage, broad beans, oats, clover, and ryegrass.

Result
An independent laboratory demonstrated an increase in efficiency of 11.4% for the treated trial in comparison with the untreated trial. A further test even indicated an increase of more than 13%.

Technology
The plant generates bio-methane from renewable raw materials. In order to increase the plant’s efficiency, it was equipped with Weber Entec’s ultrasonic technology.

Result
In the batch test, the ultrasonically treated sample showed an increase of 13.2% when compared with the untreated sample.