Question

what is annamox process?what are its advantages and disadvantages when compared with conventional nitrification-denitrification processes?

Answer 1

Anammox remains for Anaerobic Ammonium Oxidation. The process was found in the mid nineties and has awesome potential for the evacuation of smelling salts nitrogen in wastewater. The capable microbes change ammonium (NH4+) and nitrogen dioxide (NO2) into nitrogen gas (N2) and water (H2O). This spares costs as less vitality for air circulation and no natural carbon sources (e.g. methanol or recycled sludge) are required. Amid the most recent 20 years, numerous research ventures were led on the Anammox process. In 2007, the primary substantial scale Anammox reactor was worked in Rotterdam. It shows the huge potential outcomes of this new process.

Advantages

Oxygen expansion can be decreased (brings about vitality and cost reserve funds)

Anammox microscopic organisms don't require natural carbon (e.g. methanol) as they do in nitrification

Generation of overabundance sludge is diminished

Decreases CO2 emanations

Disadvantages

Not a ton of knowledge accessible (gifted activity and upkeep required)

High development costs if the Anammox process replaces the conventional nitrification/denitrification in treatment plants