1. Testing of raw materials for freshness and the absence of potential foreign objects.
2. Physical, chemical and bacterio-logical examination of the applied production water
3. Chemical and physical tests to assure the identity and quality of auxiliary substances
4. Physical and chemical monitoring of the process of raw material disintegration
5. Continuous physical and chemical monitoring of the neutralization and washing processes
6. Automatic control of the proceeding extraction
7. Optical tests to assure the filtration effect of each stage
8. Automatic measurement of the degree of the salt removal
9. Continuous temperature monitoring of the first heat exposure prior to evaporation
10. Continuous measurement of the viscosity during the concentration process
11. Continuous temperature monitoring of the high-temperature sterilizer
12. Continuous monitoring of the air for the temperature and humidity during drying
13. Checking of the pariticles sizes after grinding
14. Incoming goods inspection of packing materials
15. Comprehensive physical, chemical bacteriological tests to assure the finished products' compliance with the official regulations, the customer-specific requirements and the quality agreements before shipment