I think he wrote You that ...
Published by Sergey Tumentsev, Очистка сточных вод at Amiad Water Systems
I think he wrote You that our technology allows to clean the drains with a large amount of fat with the possibility of rotation. When the PH rise to 6.5 to 6.8 . For what would You are convinced of efficiency of this technology invites You and Your partners in the enterprise with our current installation. Where You will be able to check the drains before and after treatment and to talk to the company operating this equipment.
E-=mail TUMENTSEV@INBOXRU