All Rotoform granulation systems are equipped with a very tight hood and centrifugal fan which extracts the vapors enriched with free ammonia. The short residence time of the melt – resulting from the rapid crystallisation process – means that ammonia emissions are low and air cleaning requirements are significantly lower than those for other competitive technologies.
Environmental benefits of using Rotoform granulation system
- Indirect cooling means no need to clean the cooling media/water
- No chemicals required to complete the granulation process
- Low dust emissions <5 mg/m³
- Low ammonia emissions
- Low noise <85 dB(A)