摘要:
In a wet processing apparatus including a first processing chamber for carrying out a first process with first chemicals and a second processing chamber for carrying out a second process with second chemicals, a separation cell is provided between the first and second processing chambers and receives pure water therein. Also, a movable partitioning plate is provided between the first and second processing chambers, to partition the first processing chamber from the second processing chamber. A lower end of the movable partitioning plate is immersed below a surface of pure water of the separation cell.