Tag Archive for Phosphorous

The Only Genuine Flint Water Expert: Josiah Willard Gibbs

Albert Einstein Called Him "The Greatest Mind in American History."

Josiah Willard Gibbs 1839 - 1903

Josiah Willard Gibbs
1839 – 1903

The second phase of Governor Snyder’s plan to restore Flint’s damaged water infrastructure was announced today. Michigan’s taxpayers will pay the pirates at Detroit Water & Sewerage $ 6 million to reconnect the Flint water system to DW&SD’s Lake Huron water supply. The Charles Stewart Mott Foundation will ante up $ 4 million more and the City of Flint will will pay $ 2 million extra as well. Governor Snyder said: “The technical experts helping the city on its water advisory all agree this move back to the Great Lakes Water Authority provides the best public health protection for children and families.”   Note that our devious Governor gives you the impression that the funds will be going to the GLWA.  No, they will all be going straight to the pirates at DW&SD unless Flint’s new Karegnondi water pipeline is seriously delayed.

As we pointed out last week, the Flint water distribution system has been seriously damaged by 17 months of amateur chemistry and government incompetence after resourcing their water supply to the Flint River. Incompetent control of water chemistry after April 2014 has dissolved protective pipe linings, allowing lead, iron and steel corrosion which has released lead and iron compounds into Flint’s water on its way to customers. A process called leaching. The finished water coming out of the Flint Water Treatment Plant is seemingly fine, but it certainly isn’t by the time it arrives at their customer’s taps.

Because the damage to Flint’s water infrastructure commenced with this resourcing, a hue and cry went up to reconnect Flint to Detroit water. A logical fallacy. Detroit water did not damage Flint’s water infrastructure when it was used prior to April 2014, at least as far as we know. (Do we really know?) However it cannot – by itself – repair the damage done since. Flint pipes may not have been corroding before April 2014, but they certainly are now. Detroit water is controlled just enough to prevent damage to water infrastructure, but not enough to repair damaged infrastructure.  Flint is going to require a distinctly different water chemistry than Detroit.

The technical experts are touting corrosion control plans to stop the corrosion in Flint’s water distribution piping. By corrosion control, they intend to load up Flint’s water with orthophosphate forming chemicals to prevent further corrosion and attempt to restore the protective scale linings in Flint’s water piping. This is the EPA’s stock recommended practice, derived from their statistical analysis of water systems across the nation. The problem here is those statistical analyses were made of more or less functional water distribution systems. Not a heavily damaged system like Flint’s. Flint’s water problems are an ex novo case. The only recent case of lead pipe leaching even close occurred in Washington, DC, but is enough different in its particulars that Washington’s corrective actions do not provide an assured plan of action for Flint.

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