131 LA UR 03 5862 - National Nuclear Security Administration ...

Table 2.14.2-1. Radioactive Liquid Waste Treatment Facility (TA-50)/Comparison of Operations (continued)2-148SWEIS Yearbook—2002abCAPABILITY SWEIS ROD a 1998 YEARBOOK 1999 YEARBOOK 2000 YEARBOOK 2001 YEARBOOK 2002 YEARBOOKInstallation of ionexchange resincolumns to removeperchlorates from allthe RLWTF effluent.DecontaminationOperationsDecontaminate LANLpersonnel respirators for reuse(~700 per month).Decontaminate airproportionalprobes for reuse(~300 per month).Decontaminate vehicles andportable instruments for reuse(as required).Decontaminate preciousmetals for resale (acid bath).Decontaminate scrap metalsfor resale (sandblast).Decontaminate 200 m 3 of leadfor reuse (grit blast).Decontaminated 500personnel respiratorsper month.Decontaminated 250faces and 200 bodiesper month.Decontaminated twovehicles in 1998 andeight portableinstruments per month.Decontamination ofprecious metals startedin 1998 via decon ofplatinum from TRUwaste to LLW.Decontaminated 11 m 3of scrap metals.Decontaminated onem 3 of lead.Decontaminated 425personnel respiratorsper month.Decontaminated 93faces and 94 bodiesper month.Decontaminated 26drill bits, 12 augers,four collars, and sixportable instrumentsper month.Decontaminatedplatinum from TRUwaste to LLW.Decontaminated noscrap metalsDecontaminated 2.3m 3 of lead.Decontaminated 450personnel respiratorsper month.Decontaminated about125 air-proportionalprobes per month.Decontaminated sixportable instrumentsper month. No largeitemdecontaminationwas performed.No activity.Decontaminated 386ft 3 of metal and 58 ft 3of circuit boards forrecycle.Decontaminated 0.15m 3 of lead.No activity. b Decontaminationoperationswere relocated during2000 from Building50-01 to TA-54.No activity. b Decontaminationoperationswere relocated during2000 from Building50-01 to TA-54.No activity. b Decontaminationoperationswere relocated during2000 from Building50-01 to TA-54.No activity. b Decontaminationoperationswere relocated during2000 from Building50-01 to TA-54.No activity. b Decontaminationoperationswere relocated during2000 from Building50-01 to TA-54.No activity. b Decontaminationoperationswere relocated during2000 from Building50-01 to TA-54.No activity. b Decontaminationoperationswere relocated during2000 from Building50-01 to TA-54.No activity. b Decontaminationoperationswere relocated during2000 from Building50-01 to TA-54.No activity. b Decontaminationoperationswere relocated during2000 from Building50-01 to TA-54.No activity. b Decontaminationoperationswere relocated during2000 from Building50-01 to TA-54.No activity. b Decontaminationoperationswere relocated during2000 from Building50-01 to TA-54.No activity. b Decontaminationoperationswere relocated during2000 from Building50-01 to TA-54.Includes installation of UF/RO and nitrate reduction processes in Building 50-01 and installation of aboveground tanks for the collection of influent radioactive liquidwaste.Decontamination operations are reported as part of the Solid Radioactive and Chemical Waste Key Facility.