Zirconium-93

Atomic No.	Radionuclide	Class	Table 1 Occupational Values			Table 2 Effluent Concentrations		Table 3 Releases to Sewers
			Col. 1	Col. 2	Col. 3	Col. 1	Col. 2	Table 3 Releases to Sewers
			Oral Ingestion ALI (µCi)	Inhalation		Air (µCi/ml)	Water (µCi/ml)	Monthly Average Concentration (µCi/ml)
			Oral Ingestion ALI (µCi)	ALI (µCi)	DAC (µCi/ml)	Air (µCi/ml)	Water (µCi/ml)	Monthly Average Concentration (µCi/ml)
40	Zirconium-93	D, see ⁸⁶Zr	1E+3 Bone Surf	6E+0 Bone Surf	3E-9	-	-	-
		D, see ⁸⁶Zr	(3E+3)	(2E+1)	-	2E-11	4E-5	4E-4
		W, see ⁸⁶Zr	-	2E+1 Bone Surf	1E-8	-	-	-
		W, see ⁸⁶Zr	-	(6E+1)	-	9E-11	-	-
		Y, see ⁸⁶Zr	-	6E+1 Bone Surf	2E-8	-	-	-
		Y, see ⁸⁶Zr	-	(7E+1)	-	9E-11	-	-

Page Last Reviewed/Updated Thursday, March 25, 2021