Assessment of Cesium Compound Behavior during Simultaneous Failure of Reactor Pressure Vessels and Spent Fuel Pools Using Modified ART Mod 2: Fukushima Daiichi Accident Simulation

Table 5

Deposition phenomena of CsI gas in Units 1–3 of the first case simulated by Modified ART Mod 2.

Unit	Type	Volume no.	CsI gas deposition (% of initial CsI gas from the RPVs of each unit)
			Adsorption	Remaining	Total release into the environment of each unit
1	RPV	1	1.30E + 01	1.77E − 01	8.61E + 00
	PCV	2	2.55E − 03	6.32E + 01
	RB	4	1.80E − 04	1.50E + 01
2	RPV	5	8.47E + 01	1.35E + 01	5.44E − 06
	PCV	6	3.45E − 02	1.81E + 00
	RB	8	1.02E − 05	5.08E-03
3	RPV	9	6.30E + 01	5.97E + 00	7.97E + 00
	PCV	10	6.88E − 02	2.18E + 01
	RB	12	3.39E − 06	1.19E + 00