| 摘要 |
The present invention describes a system (1) for recovering liquid or flowable chemicals in a chemical plant (3) which comprises - at least two plant parts (3a, 3b) of the plant (3), - for each plant part (3a, 3b) at least one connection device (5a, 5b) which in each case is arranged at the lowest point of the respective plant part (3a, 3b), - at least one common collecting line (7) which runs beneath the connection devices (5a, 5b) and connects these with one another, - at least one collection container (9) which is arranged at the same height as or higher than the at least two plant parts (3a, 3b) and above the collection line (7), - at least one pump (11) which is provided in the collection line (7), between the connection devices (5a, 5b) and the collection container (9), for drawing off the at least one liquid or flowable chemical which has collected in the collection line (7) and introducing it into the collection container (9). The present invention further relates to a method for recovering liquid or flowable chemicals in a chemical plant (3) by means of the system (1) according to the invention, and to the use of the system (1). |
