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PCTRAN


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Distributors

In order to provide close support for users in Europe and Japan, we have contracted the following highly competent and reputable companies in these areas as our exclusive distributors:

For other locations, please contact MST directly.

Frequently Asked Questions

Q: Can I change the plant design and operational data to make them represent my plant?
A: Yes. PCTRAN is structured to use Microsoft Access database files for its input. The design parameters such as plant geometry, thermal-hydraulics and reactor physics data, RPS and ECCS set points, and pump and valves characteristics are grouped into data tables. A consistent set has been prepared for a typical plant of the same type as yours. You can easily edit that to fit your plant by either going to the "Edit" button in the menu bar or use Access to edit the input database.
Q: Can I change the design of the NSSS and radiation monitor system mimics to better fit my plant configuration and layout?
A: For changes of this scale, you need to get PCTRAN source code license. The source code is written in Microsoft Visual Basic 6. Some knowledge in VB6 is required. In addition, we will set up a one-week training class to help you fully prepared for complete model modification.
Q: What kind of documentation and instructions will be provided?
A: We provide detailed theory manual and user's instructions. The theory manual covers reactor physics, thermal hydraulics, heat transfer, plant system description and modeling technique. Therefore all transient calculation has a rigorous theoretical basis. The user's manual contains every step in setting up the plant model and performing a specific run. Standard Widows graphic user interface (GUI) is used for interactive control.
Q: To what extent validation and verification (V&V) has been performed for PCTRAN and each plant models?
A: PCTRAN is a product of 16 years experience. For each plant type (see below the available plant types) there is a detailed verification chapter in the documentation. ALL categories of FSAR Chapter 6 (ECCS), 14 (Transient Analysis) and /or 15 (Accident Analysis) for the chosen plant have been benchmarked. Reasonable agreement has been reach in every case.
Q: What are the plant types and their respective plants used in the documentation?
A:

The list is:

Plant type Reference Plant
Westinghouse (Framatome) 2-loop Point Beach
Westinghouse (Framatome) 3-loop Maanshan (in Taiwan) or Sharon Harris
Westinghouse (Framatome) 4-loop Salem
Westinghouse 4-loop Ice Condenser D C Cook
GE BWR-2 Mark I Oyster Creek
GE BWR-3 Mark I Quad Cities
GE BWR-4 Mark I ChinShan (in Taiwan)
GE BWR-5 Mark II LaSalle County
GE BWR-6 Mark III Leibstadt (in Switzerland) and Kuosheng (in Taiwan)
GE ABWR Lungmen (in Taiwan under construction)
ABB BWR TVO (in Finland)
C-E PWR St Lucie and Fort Calhoun
B&W OTSG PWR TMI-1

On-site training class is available for additional cost. If your company operates more than one type of plant and will place the order in one requisition, a discount will be applied upon negotiation.



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