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Title: DuraMat Field Deployment Capability.


Abstract not provided.

Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Solar Energy Technologies Office (EE-4S)
OSTI Identifier:
Report Number(s):
DOE Contract Number:
Resource Type:
Resource Relation:
Conference: Proposed for presentation at the DuraMat Workshop held October 10-11, 2016 in Golden, CO, US.
Country of Publication:
United States

Citation Formats

King, Bruce Hardison. DuraMat Field Deployment Capability.. United States: N. p., 2016. Web.
King, Bruce Hardison. DuraMat Field Deployment Capability.. United States.
King, Bruce Hardison. 2016. "DuraMat Field Deployment Capability.". United States. doi:.
title = {DuraMat Field Deployment Capability.},
author = {King, Bruce Hardison},
abstractNote = {Abstract not provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = 2016,
month =

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  • No abstract prepared.
  • The paper-based procedures currently used for nearly all activities in the commercial nuclear power industry have a long history of ensuring safe operation of the plants. However, there is potential to greatly increase efficiency and safety by improving how the human operator interacts with the procedures. One way to achieve these improvements is through the use of computer-based procedures (CBPs). A CBP system offers a vast variety of improvements, such as context driven job aids, integrated human performance tools (e.g., placekeeping, correct component verification, etc.), and dynamic step presentation. The latter means that the CBP system could only display relevantmore » steps based on operating mode, plant status, and the task at hand. A dynamic presentation of the procedure (also known as context-sensitive procedures) will guide the operator down the path of relevant steps based on the current conditions. This feature will reduce the operator’s workload and inherently reduce the risk of incorrectly marking a step as not applicable and the risk of incorrectly performing a step that should be marked as not applicable. The research team at the Idaho National Laboratory has developed a prototype CBP system for field workers, which has been evaluated from a human factors and usability perspective in four laboratory studies. Based on the results from each study revisions were made to the CBP system. However, a crucial step to get the end users' (e.g., auxiliary operators, maintenance technicians, etc.) acceptance is to put the system in their hands and let them use it as a part of their everyday work activities. In the spring 2014 the first field evaluation of the INL CBP system was conducted at a nuclear power plant. Auxiliary operators conduct a functional test of one out of three backup air compressors each week. During the field evaluation activity, one auxiliary operator conducted the test with the paper-based procedure while a second auxiliary operator followed along with the computer-based procedure. After each conducted functional test the operators were asked a series of questions designed to provide feedback on the feasibility to use a CBP system in the plant and the general user experience of the CBP system. This paper will describe the field evaluation and its results in detail. For example, the result shows that the context driven job aids and the incorporated human performance tools are much liked by the auxiliary operators. The paper will describe and present initial findings from a second field evaluation conducted at second nuclear utility. For this field evaluation a preventive maintenance work order for the HVAC system was used. In addition, there will be a description of the method and objective of two field evaluations planned to be conducted late 2014 or early 2015.« less
  • Thermal simulation technology was successfully deployed to a field office to enable the staff responsible for operating steamfloods to conduct on-site studies of their projects. The success was attributed to a number of factors including: (1) placement of a simulation expert in the field office, (2) formation of a thermal modeling focus group, (3) introduction of simulation software on PCs, (4) increased speed and memory of desktop PCs, and (5) designation of reservoir heat management as a key job responsibility for thermal engineers. Field engineers now routinely use this technology to evaluate investment decisions and development alternatives, manage steamflood reservoirs,more » and optimize project operations. Many simulation studies have been carried out by field engineers using the desktop technology. Examples include: (1) optimizing slimhole injector-injector spacing and injector-horizontal producer spacing in a dipping reservoir, (2) fine-tuning water and steam injection periods in a fieldwide application of the water-alternating-steam process, and (3) evaluating the economic potential of heavy oil, trough reservoirs. These studies have resulted in adding value to heavy oil assets by reducing operating costs or increasing reserves.« less
  • A fiber optic probe for use in the in situ delineation of subsurface metal contamination is described. The probe is based on the technique of laser-induced breakdown spectroscopy and is designed for deployment via a standard cone penetrometer truck. Initial measurements of the detection limits of the probe on Pb and Cr contaminated sands are in the low ppm range.