This morning TEPCO informed us of the following:
Volume of water to fill the pool: 1400 metric tons
Volume of water pumped yesterday in SFP for Unit 4: 125 Tons
Increase in water level: 50 mm (2 inch)
I made calculations and found the following:
Volume of water in the pool: 1385 metric tons
Increase in water level due to 125 Tons of water: 44.60 inch
Of course some water will be lost in the spray to the other areas of reactor building. But not in a ratio of 1 to 22. We should ask clarification from TEPCO about this issue.