Cullen Flanders (Onterris) advised TRAC at last Thursday's public meeting that the pump & treat system did what it was designed to do. My response is bull#$%^ unless it was specifically designed to give comfort and solace to the public as well as to prevent either lynching or tar and feathering of those guilty of poisoning men, women and children for decades here in Elmira. Oh gosh that is exactly what it was designed for. No nuetral, unbiased experts ever advised Uniroyal Chemical and the Ontario Ministry of the Environment otherwise.
Mr. Flanders also suggested to TRAC listeners that his words were his professional opinion only and that there is no certainty in hydrogeology. I beg to differ. O.K. I can certainly see instances where 100% certainty would be very difficult as to what is the exact location, depth, weight and composition of all subsurface DNAPLS in Elmira, Ontario. On the other hand the state of the science of hydrogeology certainly was advanced enough in the 1990s to determine that there were DNAPLS both residual and free phase on the Uniroyal Chemical site then as well as probably some off their site.
Mr. Cullen Flanders also suggested that chlorobenzene is an easier target to remove than NDMA. Really? Then how come even the vaunted pump & treat system can't do it? How come chlorobenzene with much higher concentrations albeit still only in the parts per billion range is still well above its' drinking water standard of 80 ppb (parts per billion) in both the Municipal Upper and Lower Aquifers? Does he perhaps believe any Lanxess and their consultants who still deny DNAPLS exist or ever have off the Uniroyal Chemical site? Varnicolor also had DNAPLS ( & LNAPLS) on their site including chlorobenzene. Don't they count just because the Ministry and Uniroyal lied about being the sole contributer to the destruction of the Elmira Aquifers for decades?
Sebastian of TRAC advised that the public must be clearly advised that achieving the Ontario Drinking Water Standards (ODWS) is not happening in the near future. I believe not ever until or unless the current folks in charge are all removed. Even then it is unlikely but slightly more possible. Tiffany Svensson (TRAC) suggested that TRAC and Lanxess were proposing a long term, new approach to remediation and agreed that achieving the ODWS is certainly not going to happen within the next four years. My response to that is this new approach needed to be done decades ago and if the amendments to improve biodegradation only work on dissolved chlorobenzene (versus chlorobenzene DNAPL) then it will be just as successful as rearranging the desk chairs on the Titanic was. If as I suspect the chlorobenzene DNAPL is now in the fractures of the Bedrock Aquifer then all bets are off.
P.S. No sign of the MECP at last Thursday's TRAC meeting. Were they hiding quietly on Zoom? No idea and no loss wherever they were.
No comments:
Post a Comment