Company Filing History:
Years Active: 1982
Title: Innovations by Parameschwaran S Sundar in Aquifer Restoration
Introduction
Parameschwaran S Sundar is an accomplished inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of environmental engineering, particularly in the restoration of aquifers. His innovative methods aim to address the challenges posed by ammonium ion contamination in clay-rich aquifers.
Latest Patents
Sundar holds a patent for a method of aquifer restoration. This method involves restoring a clay-rich aquifer that has been solution mined with ammonium ions. The process includes precipitating calcium carbonate from a solution pumped through the aquifer by adding calcium oxide, calcium hydroxide, or a mixture thereof. This is done in quantities sufficient to raise the pH to at least about 9.5. The precipitated calcium carbonate is then separated from the solution, and the ammonium ion is removed using standard techniques. The solution is recycled through the aquifer, repeating these steps until the bicarbonate ion concentration is sufficiently reduced. The method continues with the addition of soluble salts until the ammonium ion concentration reaches a desired level. Finally, residual amounts of the salt are removed from the aquifer using standard techniques.
Career Highlights
Sundar is associated with Wyoming Mineral Corporation, where he applies his expertise in environmental restoration. His work focuses on innovative solutions that enhance the sustainability of water resources. His dedication to improving aquifer conditions showcases his commitment to environmental protection and resource management.
Collaborations
Sundar collaborates with Erich W Tiepel, leveraging their combined expertise to advance their projects in aquifer restoration. Their partnership exemplifies the importance of teamwork in driving innovation in environmental engineering.
Conclusion
Parameschwaran S Sundar's contributions to aquifer restoration highlight the potential for innovative solutions in environmental challenges. His patented method represents a significant advancement in the field, demonstrating the importance of research and collaboration in achieving sustainable outcomes.