**Task:**

The concentration of salt in the matrix is 2%, based on the injection level 60 %. How much of salt (kg) will be in 100 l of brine?

**Solution:**

1 kg / 100 x 2 % = 0,02 kg

0,02 kg x 160 kg matrix = 3,2 kg DSS => 60 l brine => 3,2 kg / 60 l x 100 l = 5,33 kg