Simulator Training (Category-A Reactors Only)

DOE-HDBK-1115-98

4.7 Simulator Training (Category-A Reactors Only)

Initial training should incorporate training on facility operating fundamentals, system integrated

response, and event analysis in the simulator. The simulator should be used to provide

demonstration training, support classroom training, and develop teamwork and diagnostic skills

necessary to support the operating team. For facilities without simulators, facilities might

consider using drills, walkthroughs, etc. to conduct the training described in this section.

Demonstrating facility operating fundamentals and principles on the simulator greatly

enhances STA comprehension and retention. The following are some of the situations for

which demonstration training is effective:

Reinforcing classroom sessions in theory or system operation

Creating awareness of lessons learned from operating experience

Showing the effect operators or maintenance personnel have on the facility while

performing the jobs

Showing the skills required to control the facility

Showing the effects of a transient on the facility

Demonstrating the strategy of facility procedures to mitigate the severity of an event

Demonstrating an understanding of the impact of equipment failure, malfunctioning and

out of service equipment.

The simulator also can be used to develop and enhance the ability of the STA to operate with

a control room team. Simulator exercises can be developed to specifically address some of

the skills necessary for operating teams to be successful. Training in the simulator in

teamwork, diagnostics, and procedures should enhance the ability of the STA to interface with

the control room team, and thus result in improved performance in the following:

Ability to use symptom-based procedures through a better understanding of procedural

strategies and improved ability to think logically while using procedures

Ability to cope with situations not specifically addressed by procedures

Ability to predict facility response and the effects of operator actions

Ability to think through changing conditions logically, thus increasing the possibility of

terminating an event and initiating appropriate recovery actions.

Training in the simulator should incorporate all areas of STA performance at a frequency

sufficient so that necessary skills are developed and maintained. Training should be

conducted using a shift team concept. Static simulator examinations should be performed to