Up to 10 000 ppm = 10 g/l ...
Published by Bruno Peeters, managing director at Model Engineering
Up to 10 000 ppm = 10 g/l BOD at max. 2200 ppm COD is just not possible.
If the max. 2200 ppm COD would be correct, then the BOD would be less than 1500 ppm.
Correct validated data is essential to solve any problem.