Flushing water soil improver
is obtained when barn air is purified with either a biological or a chemical air washer. This air washer removes ammonia, fine particulates and odors from the air, the sludge water is collected and can be used as an alternative fertilizer.
Valid from 28 July 2022
Valid from 28 July 2022
Levels are based on averages and stated in grams per kg of dry matter, unless stated otherwise. Changes in product composition are reserved.

Logistics & Storage
Frequently Asked Questions about Flushing water
Below are the questions commonly asked about the co-product Flushing water, do you have any other questions about the co-product? Then please contact us.
- How should the co-product Flushing water be stored?
The co-product Flushing water must be stored in a silo. In this way, the co-product retains its quality and archives the highest yield.
- Is the co-product Flushing water on Annex Aa?
You may use waste and residues as manure if they are listed in annex Aa. Annex Aa lists substances that you are allowed to ferment during co-fermentation, after which the digestate is still considered animal manure. The co-product Flushing water is not on Annex Aa.
- What is the current price of the co-product Flushing water?
Curious about the current price of co-product Flushing water? Prices of digester co-products change regularly. Freek, our product manager Renewables, will be happy to give you more information on co-product Flushing water.
- Who can I contact about the co-product Flushing water?
Do you have any questions about the co-product Flushing water? Do you want to know more about Looop's range of co-products? If so, please contact: Freek Lemmen. You can reach Freek by sending an email to flemmen@looop.company, via WhatsApp +316 29 366 064 or by calling +3188 56 66 723.