Structure The new AFAMSA plant covers an area of 28,000 m2 in the modern Mos Business Park. The plant has excellent transport communications and includes: FACILITIES FOR EACH OF THE VARIOUS PROCESSES STORAGE TANKS AUXILIARY FACILITIES FACTORY Wastewater treatment plant Laboratory administration offices In Vigo Port we have our own facilities with a storage capacity of 4,000 tonnes which connect directly to charge and discharge from bulk carriers.