2017 | AFC ACCOMPLISHMENTS 25 DBA Module BDBA Module LOCA Integral Test Oxidation-Quench Test High-Temperature Test Station Sample Spec Fueled Rod Defueled Rod Rod or Coupon with 3mm hole Sample Segment, mm ~200–300 ~25–50 ~25–50 Pressure, MPa ~8, max 20 0.1 0.1 MaxTemp, °C 1200 1200 1700 Heating Rate, °C/s 5 5; max 20 .25; max .33 Steam Flow Rate, mg/cm2•s ~5.7 ~5.7 3.0–7.0 Gas Environment Steam or Argon Steam or Argon Steam or Argon Quench, °C @ 20–800 @ 20–800 None Quench Condition Rising Water Around Sample Rising Water Around Sample None Quench Flow Rate, mm/s ≥15 ≥15 None TestTime, min ≥30 ≥30 Multiple Days Table 2. Summary of test parameters for each module and test type. Figure 2. Four post-LOCA samples tested at 1200ΥC with internal pressurization of 0.0, 4.14, 6.21, and 8.27 MPa.