What is the definition of a Nitrifier?
A nitrifier or a nitrogen-fixing bacteriumis a microorganism that converts ammonium to nitrates. The biological oxidation of ammonia or ammonium to nitrites, then nitrates, is the nitrification process.
What is nitrification?
Nitrification is a stage in the nitrogen cycle that connects the oxidation of ammonia (generated by organic matter breakdown) with the loss of fixed nitrogen in the form of nitrogen gas. The ammonia-oxidizing bacteria, ammonia-oxidizing Achaea, and nitrite-oxidizing bacteria are among the microorganisms that execute this function.
Why is nitrification important in wastewater treatment?
In wastewater treatment, nitrification is significant because it helps eliminate ammonia which is poisonous to many fish. Furthermore, nitrification is the first phase in the nitrification/de-nitrification process and decreases NOD in wastewater effluents.
How do you know whether ammonia is increased or not?
It is not always a symptom of acute toxicity to observe ammonia levels rise in a typically nitrifying system! This is the checklist you should use:
1: Examine the TKN influence- In most cases, influent ammonia is used. Organic nitrogen, on the other hand, is transformed to ammonia in the wastewater treatment process and should be included in your overall load.
2: Examine the aeration basin's surroundings.
3: You have to check if anything changed in terms of alkalinity, pH, temperature, or D.O.
Why is there a loss of nitrifier populations due to organic loading sometimes?
Before nitrifiers compete for nutrients and thrive, 80 percent of BOD/COD must be eliminated, according to an old rule of thumb. This means that the nitrifiers must have hydraulic residence time to grow and develop. Low temperatures or non-ideal pH variables can also stifle nitrifier growth. All of these could result in a reduction in nitrifiers as a percentage of biomass.
What methods can you use to monitor your ammonia levels?
If ammonia levels at a wastewater treatment plant are high, here are eight things to consider:
1: To instantly reduce ammonia levels, use a supplemental nitrifier product;
2: Check the amounts of dissolved oxygen (DO);
3: Check the temperature of the lagoon water;
4: pH should be tested and corrected if necessary;
5: Ensure sufficient alkalinity;
6: Consider making SRTs longer;
7: Provide proper nourishment to micro-organisms;
8: Examine the entering waste stream for toxicity or other changes.
Netsol Water provides a complete variety of standard and fully configurable wastewater treatment systems, as well as their comprehensive maintenance. Choosing a trained, accredited, and experienced wastewater system specialist will considerably boost your chances of long-term satisfaction with your overall system.
We are also delighted to assist you in the diagnosis and treatment of wastewater. We have qualified technicians on hand to provide a wide range of professional repair and modification services. Each system is custom-built as per the needs of our client’s. To begin the conversation, please contact us at +919650608473 or send an email to firstname.lastname@example.org for further information or product purchase related query.