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○Information

・From 1 AM to 3 PM, the data during the filling up of ALPS treated water transfer line, as part of preparation for the first stage of the initial discharge of ALPS treated water, are displayed. During this period, ALPS treated water was not discharged into the sea. ・After 8 PM, the data during the first stage of the initial discharge of ALPS treated water are displayed. During this period, ALPS treated water was stored in discharge vertical shaft (upper-stream storage) and was not discharged into the sea.

○Calculation value list ： 2023/08/22(CSV Download)

Concentration unit: Bq/L Tritium discharge volume unit: Bq Total ALPS treated water discharge volume unit: m³

Time	Tritium Concentration after dilution	Total tritium discharge volume (Accumulated)	Total ALPS treated water discharge volume (Accumulated)
00:00	0	0	0
01:00	0	0	0
02:00	0	0	0
03:00	0	0	0
04:00	0	0	0
05:00	0	0	0
06:00	0	0	0
07:00	0	0	0
08:00	0	0	0
09:00	0	0	0
10:00	0	0	0
11:00	0	0	0
12:00	0	0	0
13:00	165000	1472082333	8
14:00	165000	3260778125	18
15:00	0	4595555708	25
16:00	0	0	0
17:00	0	0	0
18:00	0	0	0
19:00	0	0	0
20:00	0	167422475	1
21:00	0	167422475	1
22:00	0	167422475	1
23:00	0	167422475	1