Usually calcium carbonate is used to clarify water. Fluoride is added AFTER the treatment to help us stay dumb.
My wife is a water resources engineer.
Fluoridating of water was NEVER meant to be part of the purification and sanitation of water - at least chemically. Chlorination is used to keep the water disinfected throughout the distribution system and usually off-gasses.
Fluoride was added to water to dilute nuclear processing waste and to dumb us down in the war on tooth decay.
Q database system is doing alpha testing. Can search on board, userid, trip, etc. Text searching needs another day of work.
www.pavuk.com userid qanon password qanon
report bugs on twitter to Bill @n4hpg