Can indicate nutrient losses under different storage conditions – open storage or under-roof storage. In the building law process, different requirements are imposed on companies. Some building authorities require roofing, others do not. In order to be able to offer clear decision-making aids, the various storage conditions are simulated under controlled conditions. It should be possible to make statements about the necessary structural requirements.

Know exactly and be able to report liquid emissions under different storage conditions. Nutrient losses are to be expected during the storage of manure. The level of nitrogen losses is currently given as 40% (poultry manure without turkeys) and 45% (turkey manure, sheep and goat manure). Whether these loss figures are still valid should be checked in the planned project under different storage conditions (coverage yes/no).