Protecting the world's energy, mining and industrial infrastructure from wear caused by abrasion and corrosion through prevention and monitoring, surface improvement and innovative product and service development.

environmental control

Unimin owns multiple de-humidification units for controlling the internal atmosphere of tanks, to ensure a quality end product despite any adverse weather conditions outside. We have multiple 2.5 million and 4.2 million BTU indirect fired heaters that allow us to create an ideal climate for cold weather operations and final coating cure.


  • These units are 5500cfm - 6500cfm and can keep the RH level as low as 4-5% during the internal blasting/lining process.

  • equipment