Forbes Guthrie, a good friend of The Water Values Podcast, discusses how to clean up water from industrial processes. We had a wide-ranging discussion that covered the basic process his company, Stewart Environmental, employs using ceramic filters, and the different types of water that need to be cleaned up, from water from industrial processes to mine water, to brackish water. We even get into technology commercialization, and he shares how Stewart Environmental goes about commercializing its technology.