PMT Refinery's Green Vision
PMT Refinery is committed to reducing the impact of our refining practices. Our facilities are equipped with machinery that minimise the impact to the environment.
Acid Fumes Treatment
Our refining facilities are equipped with a 3 stage of scrubbing system that neutralises, every volatile acid substance including:
– Sulfur Oxides (SOx)
– Nitrogen Oxides (N0x)
– Hydrochloric Acid (HCl)
During the melting and incineration phases, the fumes pass through a post burner to break down dioxins and hydrochloric acid and subsequently through sleeve filters to capture fine dust.
Once the absence of precious metals has been verified, the refining waters are treated to recover all the base metals including copper, zinc, iron, lead, cadmium, etc. While the water free of any metal is decalcified and reused again within the factory as industrial water.
ENVIRONMENTAL MANAGEMENT SYSTEMS
Scope of the certification covers the following activities: Gold and Silver Suppliers and Refiners and Laboratory Services.