교정설비
High Reynolds Number Calibration Facility
▶ ASME PTC 6 & ISO 17089 emphasize the importance of calibration under
the actual flow conditions(Reynolds number & Piping configuration)r
▶ A calibration facility has been built to realize the max. flowrate of 12,000 ㎥/h
▶ The max. test temperature is 90℃ (equivalent Reynolds number : 2.5×107 )
Control Room
| Device | Max. Flowrate | DUT |
|---|---|---|
| Pipe Prover | 1 500 ㎥/h | TFM1 TFM2 |
| TFM1 + TFM2 | 3 000 ㎥/h | UFM1 UFM2 UFM3 UFM4 |
| UFM1 | 3 000 ㎥/h | Main Feedwater Flowmeter |
| UFM1 + UFM2 | 6 000 ㎥/h | |
| UFM1 + UFM2+ UFM3 | 9 000 ㎥/h | |
| UFM1 + UFM2 + UFM3 + UFM4 |
12 000 ㎥/h | |
| TFM:Turbine Flow Meter | ||