Total Groundwater Processed

Through mid-June, 2019, approximately 1.35 million gallons of groundwater have been processed through the Permanent Groundwater Treatment System (Final Treatment System), which has been operational since April 2, 2019.

Previously, approximately 17 million gallons of groundwater were processed through the Temporary Groundwater Treatment System (TGTS) to maintain hydraulic capture of the plume. The TGTS operated from May 23, 2017 until the Final Treatment System was operational.

Groundwater NTCRA

Updates

Introduction

Building Demolition
Non-Time Critical
Removal Action (NTCRA)

Environmental Remediation
Remedial Investigation /
Feasibility Study (RI/FS)

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Groundwater – Upcoming Activities

Winter/Spring 2019

Complete installation of the permanent treatment system; it is expected that the Advanced Oxidation Process will be installed and operational by the end of Winter 2019.
Complete start-up sampling of the treatment system as presented in the 100% Removal Design-Treatment System.
Continue operations of the TGTS system until the permanent system is operational.
Commence Shakedown Period

Last updated on January 16, 2019

Nuclear Metals Superfund Site

Groundwater – Upcoming Activities

Winter/Spring 2019