Oil & Gas



   Alternative Energy

   Mining & Minerals


Downloadable Project Bulletins

 US Gypsum Crusher Study

GSL Potash Expansion  



REDD provides a full-range of services surrounding the design and construction of solar salt facilities. Recently, REDD partnered our traditional refining and process design-build experience with world-known salt expert Guy Wilkin's 60 year plus solar salt expertise. This partnership has allowed the Wilkins-REDD Salt Group to provide modern solutions based on measured field performance to salt facilities all around the world. 

The REDD-Wilkins Salt Group has used their proprietary production modeling software to assist operating and greenfield facilities in the developing and developed world.

For information regarding the mud-floor salt harvesters developed by Guy Wilkins please see his website.