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CRESP Review of Alternatives for Treatment of Waste in SRS Tank 48
This report presents CRESP findings and recommendations resulting from our review of the testing program in support of design of the fluidized bed steam reforming (FBSR) process and wet air oxidation (WAO) for treating high level waste currently stored in Tank 48 at the Savannah River Site (SRS).

Office of River Protection Waste Treatment Plant Reviews (Letter Reports 1-7 follow)

CRESP was requested by the Manager of the Office of River Protection Project, to form an independent expert review team in support of treatment of high level waste currently stored in tanks at the Office of River Protection (ORP). The CRESP Review Team, in an on-going manner, is to provide input to the Manager of the Office of River Protection Project on the adequacy of available data, test plans and testing results to support design, integration and operation of specific component processes, and issue resolution for the Waste Treatment Plant (WTP) and alternate Low Activity Waste (LAW) treatment technologies.

CRESP ORP Review Team Letter Report 1, January 2007
CRESP independent expert review team report to the manager of the Office of River Protection Program on the adequacy of available data, test plans and testing results to support design, integration and operation of specific component processes, and issue resolution for the Waste Treatment Plant (WTP) and alternate Low Activity Waste (LAW) treatment technologies.

CRESP ORP Review Team Letter Report 2, March 19, 2007
CRESP independent expert review team report to the manager of the Office of River Protection Program on the adequacy of available data, test plans and testing results to support design, integration and operation of specific component processes, and issue resolution for the Waste Treatment Plant (WTP) and alternate Low Activity Waste (LAW) treatment technologies

CRESP ORP Review Team Letter Report 3. June 26, 2007
This letter report is in review of the Issue Response Plan for Effects of Anti-foam Agent on Gas Retention/Release and the draft RPP-WTP Support Program Test Plan.

CRESP ORP WTP Letter4 Final 5-8-08
This letter report is in follow up to the CRESP ORP Review Team meetings with ORP on February 21 and 22, 2008 and supporting documentation, providing updates on (i) M-12, pretreatment testing and evaluation, including planned pretreatment engineering platform (PEP) testing (Phase I), results of laboratory testing of actual waste samples, simulant development and testing, (ii) M-1, line plugging, and (iii) M-3, vessel mixing. The primary focus of the review was on the draft test plans for the PEP.

CRESP ORP Review Team Letter Report 5. October 2, 2009
The CRESP review team was asked to review the status of progress by Office of River Protection and its contractors to achieve resolution and closure to the EFRT issues of M-3 Undemonstrated Mixing and M-12 Undemonstrated Leaching Process.

CRESP ORP Review Team Letter Report 6 . December 27, 2009
This letter report is to provide feedback on the status of progress by ORP and its contractors to achieve resolution and closure to the External Flowsheet Review Team (EFRT) issue of M-3 Undemonstrated Mixing as part of the Pretreatment Facility (PT) at the Waste Treatment Plant (WTP).

CRESP ORP Review Team Letter Report 7. July 1, 2010
This letter report is to evaluate responses to the EFRT M-3 and related pulse jet mixing concerns with respect to closure of M-3 remaining uncertainties and risks, and recommendations for future actions to reduce uncertainties and risks.

Engineered Cementitious Barriers for Low-Activity Radioactive Waste Disposal Workshop Summary and Recommendations for DOE Office of Environmental Management Cementitious_Workshop_Summary_Mar_28_2007