A wooden frame covered by cotton canvas was considered an amazing improvement in using raw gypsum slurry for a phosacid source.
We are doing much better now.
Zero-fluorine emiting reactors, remote-adjustable cloudy ports, improved multiple and single-tank reactor filtration rates, reduced dilution and enhanced pond evaporation or reduced water requirements - Silica precipitation and reuse.
Solutions to Clarifier pluggage, reduced Evaporation losses, Operator Training Programs
