If you change the pH you ...
Published by Robert Thomas
If you change the pH you will make a majority of the dissolved ammonia free ammonia and available for removal by aeration. This is the least expensive and easiest way to do it.
1 Comment
Adjusting pH + aeration is not as easy as said. Normally you need to adjust pH to 10-11 to blow off the ammonia, then you need to adjust it back. It works well at high concentration, but when the concentration is low, removal by aeration is challenging.
I think operation wise the easier way is to use biomass carrier based biological method or zeolite filters.
Published by Steve Li, Director at Fucheng Environtech (S) Pte Ltd
1 Comment
Do you know company that are providing such biological systems. Contact me at akhafagy@ymail.com
Published by Ahmed Khafagy, Technical support Team