Public Comment Form

Commenting open: September 28, 2020 12:00AM PT - November 12, 2020 11:59PM PT.

Class 3 - Low Activity Waste Pretreatment System (LAWPS) permit modification Part 2

We are holding a 45-day public comment period to support a requested Class 3 permit modification to the Hanford Dangerous Waste Permit. This modification would add a new operating unit for the Low Activity Waste Pretreatment System (LAWPS). This operating unit would pretreat (remove cesium and filter out solid particles) double-shell tank waste for subsequent vitrification in the Waste Treatment and Immobilization Plant Low-Activity Waste (LAW) Facility.

The LAWPS will be operated in phases, with LAWPS Phase One as a Tank Side Cesium Removal (TSCR) unit that will operate for about five years. The first phase of the LAWPS will include the dangerous waste management units: TSCR, Ion Exchange Column (IXC) Storage Pad, and the IXC Staging Area.

Please note that this comment form is for the purpose of submitting a comment to the Washington State Department of Ecology. Commenter contact information is optional. Contact information is necessary if you want to receive future notices or responses related to this topic.

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Comments must be submitted by November 12, 2020. To make a comment, please enter comment(s) in the text area. To submit attachments use the "upload a file" button below. Then hit 'Continue' to review your comment(s). Next steps: After the close of the comment period, Ecology will make a final decision on the modification and issue an associated Response to Comments document. The Response to Comments document will contain all submitted comments and Ecology's responses. The Response to Comments document will be hosted on the Nuclear Waste Program Public Comment Period page. Any information (e.g., personal or contact) you provide on this comment form or in an attachment may be publicly disclosed and posted on the Internet.

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