Genesis Alkali Mining Company wants to use CleanSpace EX PAPR, page-2

Just a little information about Genesis Alkali mining company:

Genesis Alkali operates a multi-faceted mining and production facility in Green River, Wyoming, supplying some of the best-known products used around the globe. We operate the world’s largest natural soda ash mine and production site, and strive to harness the latest technological innovations to better serve our customers.Genesis Alkali employs approximately 950 people at eight processing plants and an underground mining operation that is 1,600 feet (488 meters) below the Earth’s surface.

source: Genesis Alkali