| 摘要 |
The invention relates to a device for operating and a method for modifying an installation for effecting the, in particular, continuous treatment, preferably the cleaning, of a metal strip (2) by using a treatment liquid, particularly a pickling liquid. According to the invention, the metal strip (2) is guided in a preferably horizontal manner through at least one tank (1) for accommodating the treatment liquid, particularly a pickling tank, comprising at least one pump circulation tank, preferably two pump circulation tanks (3), serving to prepare or store and/or hold the treatment liquid. At least one pump circulation tank (3) is directly placed under the tank (1) for accommodating a treatment liquid. |
