English to Czech Tech/Engineering Chemistry; Chem Sci/Eng odsiřování spalin

The gypsum slurry from the absorber sump can be stored in such tank during performance of maintenance works inside the absorber.
The gypsum slurry can be pumped back to the absorber after completion of all works.
The absorber slurry requires always crystallization germs for the start-up and cannot smoothly be started with clear water.

Díky!