CX-020252: Temporary Modification for HANM Z-Bed Recovery Water Trap Level Probe

Temporary modification, 233H-TMC-18-256, is initiated to replace the currently installed water trap # 2 level probe (H-233000-STRP-LE-ZR.290L), located in 233-H Z-Bed Recovery System, with another type level probe. A capacitance type probe, manufactured by DrexelBrook, is currently installed in water trap #2 (H-233000-STRP-VSL-ZR.WT2). The new level probe being installed by this temporary modification is a guided wave radar type probe (Levelflex FMP51), manufactured by Endress and Hauser. The goal of this temporary modification is to determine if this new type of technology will be a suitable replacement to the older technology. Temporary modification expected duration is 6 months.