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U.S. Department of Energy
Office of Scientific and Technical Information

System design specification for rotary mode core sample trucks No. 2, 3, and 4 programmable logic controller

Technical Report ·
DOI:https://doi.org/10.2172/276941· OSTI ID:276941

The system this document describes controls several functions of the Core Sample Truck(s) used to obtain nuclear waste samples from various underground storage tanks at Hanford. The system will monitor the sampling process and provide alarms and other feedback to insure the sampling process is performed within the prescribed operating envelope. The intended audience for this document is anyone associated with rotary or push mode core sampling. This document describes the Alarm and Control logic installed on Rotary Mode Core Sample Trucks (RMCST) {number_sign}2, 3, and 4. It is intended to define the particular requirements of the RMCST alarm and control operation (not defined elsewhere) sufficiently for detailed design to implement on a Programmable Logic Controller (PLC).

Research Organization:
Westinghouse Hanford Co., Richland, WA (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
AC06-87RL10930
OSTI ID:
276941
Report Number(s):
WHC-SD-WM-SDS--005; ON: DE96050183
Country of Publication:
United States
Language:
English

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