Gunther, You are quite right - the first step is to look at options to eliminate or reduce the discharge of chromium by using alternative tanning agents (which may not be possible) and by recycling or reducing wastage within the tannery. THEN look at treating the effluent.
Published by Jeremy Biddle, Engineering Director at Bluewater Bio
Gunther,
You are quite right - the first step is to look at options to eliminate or reduce the discharge of chromium by using alternative tanning agents (which may not be possible) and by recycling or reducing wastage within the tannery. THEN look at treating the effluent.