In slurry acidification, sulphuric acid is used to change the pH value.

Function overview: 

• • • The pH level is measured and adjusted by adding acid
    • Separation of solids
    • Pumping the slurry from the slurry channel 
    • Flushing or flooding of solid surfaces in outdoor area 

 Operational advantages:

• • • Slurry channels can be used to store enriched slurry
    • Reduction of ammonia emission
    • Separation of liquid and solid substances supports better nutrient management because nitrates and phosphorous can be controlled separately

Catch-N is the optimal solution for manure acidification in retrofit and new pig barns. EU approved BAT system for livestock housing.