PROTEIN BY NITROGEN ABSTRACTION FROM RESIDUES ...

How THE WALTER works

Webinar "De kippen zien ze vliegen" (Dutch)

Amusca Larvae Breeding Unit installed

Increasing the value of organic pulp and manure

Musca Domestica and Larvae breeding technology can bring organic pulp and manure with protein and/or carbohydrate content to a higher value.

Read more

This Walter reduces nitrogen deposition from organic pulp and manure

The (patented) Walter offers companies a solution to nitrogen problems. Larvae breeding reduced the amount of nitrogen by 76% in manure.

Both larvae and manure bring money into the market and already by reducing manure's total weight and humidity by 67.2 and 80.0, respectively.

The odour emission (characterised by 3-methylindole) drops by 94.5%, and by feeding the manure directly to the larvae, hardly any ammonia can be formed. 

The process is safe too. The Escherichia coli (E. coli) index reduces by 92.0%. 

(source: Wang et al. 2013)

Read more

Innovative Processing of Poultry Manure with Housefly Larvae

Processing Pig Manure with Housefly Larvae: A Sustainable Solution

Processing Cattle Manure with Insect Larvae: A Solution for the Future

Processing Organic Pulp in Lithuania with Housefly Larvae