HOME‎ > ‎

NEWS




07/22/2014 -
DEQ Settles for $500K - may reduce public data

05/12/2014 -
Pall's Transmission Pipeline Fails (again)

04/25/2014 - Pall Proposes to Terminate Little Lake Dioxane Plume Cleanup

03/26/2014 -
1,4-Dioxane Detected in More Drinking Water Supplies Nationwide

01/16/2014 - Some Observations on the Pall/Gelman 1,4-Dioxane Groundwater Contamination Site

11/19/2013 -
MDEQ proposes outdated cleanup standards

11/01/2013 - New DEQ rules won't change cleanup standard for dioxane plume in Ann Arbor

10/28/2013 - Email to DEQ

10/03/2013 - DEQ Oversight/Enforcement - Pall/Gelman site

09/04/2013 - Ann Arbor calls on DEQ to tighten standards for dioxane cleanup: 'It's way overdue'

09/01/2013 - September 2013 Observations

09/01/2013 - Pall-Gelman dioxane plume: Ann Arbor officials want stricter cleanup criteria to stop spread

05/18/2013 - Pall Corp.'s closing Ann Arbor facility could be sold without affecting dioxane remediation

05/13/2013 - Pall Corporation announces it will close Ann Arbor business operations this summer

03/21/2013 -
Email to DEQ - troubling results ... and resulting thread


02/20/2013 - Pall/DEQ Split Sample Results Jan 2013

01/12/2013 - Pall Eliminates All "Dioxane" (from its 2008-2012 10-K reporting)









02/11/2011 - MDNRE Approves Pall/Gelman Plan to Reduce 1,4-Dioxane Groundwater Cleanup

02/07/2011 - Flow Chart of Cleanup Process after Proposed Changes

12/15/2010 - AnnArbor.com Article on Cleanup Plan changes

11/22/2010 - NGWA Award Questioned  (email to National Ground Water Association regarding its 2010 remediation award to Pall Corp)

11/17/2010 - DNRE Tentatively Approves Pall/Gelman Cleanup Plan Changes  (proposed changes will allow more dioxane to spread)

11/15/2010 - link to Term Sheet mentioned above
11/23/2010 - Flow Chart of Eastern System items on the Term Sheet as tentatively agreed to






04/15/2009 - Shocking news from Circuit Court Judge Donald Shelton





Subpages (49): View All
Comments