"For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled." - Richard P. Feynman
   

30 years in biz

   
"Over 80% of U.S. streams and rivers are contaminated with a broad array of medical drugs, including hormones, antibiotics, antidepressants, and heart medications."
   
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DMC Firewall is developed by Dean Marshall Consultancy Ltd