Tar Residuals Removal

Immediately following site acquisition in 2003, Tecumseh began decommissioning the coke ovens. Part of the effort entailed the removal and off-site recycling of tar residuals from pipes and vessels. The continuing work has been performed in accordance with a NYSDEC approved Best Management Practices Plan.

Asbestos Survey and Abatement

In 2004, Tecumseh commissioned a comprehensive survey of asbestos containing materials in remaining buildings and structures related to the coke plant and powerhouse. Based upon the survey results, asbestos abatement plans and specifications were prepared and competitive bids were solicited from qualified contractors. The asbestos contract was awarded and work began in April 2005.  Over 10,000 tons of asbestos containing material as been removed since work began. The abatement work is scheduled for completion in 2006. All abatement work is continuously monitored by professional engineers trained and certified by the NY Department of Labor. The asbestos is being abated to prevent further degradation and dispersion from weather, and to facilitate decommissioning of the coke ovens and related structures.   

Interim Corrective Measures

In order to expedite high -priority remedial efforts, Tecumseh entered an order on consent with the NYSDEC in November 2004 to fast-track implementation of a groundwater pump and treat system at the former Benzol Storage Yard. The remedial system consists of : multiple groundwater and light non-aqueous phase liquid (LNAPL) collection and monitoring wells; a groundwater treatment system with air emission controls; and infiltration galleries where treated groundwater is discharged to the subsurface. The remediation was substantially completed in April 2005 and is being monitored for effectiveness.  

Plant Decommissioning and Demolition To Date  

COKE PLANT DECOMMISSIONING – Gas Holder Area

COKE PLANT DECOMMISSIONING – Looking South

         COKE PLANT DECOMMISSIONING – Tar Decanter Area