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Title: TECHNICAL BASIS FOR VENTILATION REQUIREMENTS IN TANK FARMS OPERATING SPECIFICATIONS DOCUMENTS

Technical Report ·
DOI:https://doi.org/10.2172/812324· OSTI ID:812324

This report provides the technical basis for high efficiency particulate air filter (HEPA) for Hanford tank farm ventilation systems (sometimes known as heating, ventilation and air conditioning [HVAC]) to support limits defined in Process Engineering Operating Specification Documents (OSDs). This technical basis included a review of older technical basis and provides clarifications, as necessary, to technical basis limit revisions or justification. This document provides an updated technical basis for tank farm ventilation systems related to Operation Specification Documents (OSDs) for double-shell tanks (DSTs), single-shell tanks (SSTs), double-contained receiver tanks (DCRTs), catch tanks, and various other miscellaneous facilities.

Research Organization:
CH2M Hill Hanford Group, Inc., Richland, WA (United States)
Sponsoring Organization:
USDOE Office of Environmental Management (EM) (US)
DOE Contract Number:
AC27-99RL14047
OSTI ID:
812324
Report Number(s):
RPP-11413, Rev.1; ECN-720716; TRN: US200314%%35
Resource Relation:
Other Information: PBD: 23 Jun 2003
Country of Publication:
United States
Language:
English