Company Overview - Birchtech Corp. specializes in clean coal and clean water technologies, focusing on contaminant removal [2][3] - The company develops activated carbon technologies and offers consulting services for mercury removal from air and PFAS (forever chemicals) from water [3] Clean Air Technology - Birchtech has a core business in reducing mercury emissions through patented SEA technologies, generating over $188 million in revenue to date [4] - The company is leveraging its expertise in clean air technologies to enter the clean water market, specifically targeting PFAS removal [4] Market Opportunity - The clean water market for PFAS removal is a multibillion-dollar industry, with expected annual compliance costs reaching at least $1.5 billion due to upcoming EPA regulations [4] - Birchtech aims to establish a significant presence in this growing market, capitalizing on its existing technologies and expertise [4]