| 摘要 |
The method involves filling of washing and/or rinsing tank (5) with water by starting of a water recovery pump (8). The filling of water in the washing and/or rinsing tank is stopped for a predetermined period. The water is filled in the washing and/or rinsing tank up to a water level in the tank, where the water level exceeds a level of maximum acceptable water in the washing and/or rinsing tank so as to evacuate the water in the washing and/or rinsing tank by overflow towards a sump of a washing tank (2). |
