Download White Paper Here Even with BNR, denitrification can be challenging when the plants are underloaded for flow as well as biological or biochemical oxygen demand (BOD) and perhaps chemical oxygen demand (COD). Denitrification is inhibited by a lack of available...
One thing that is definite is understanding of when water temperatures get cold your bugs may not be so happy. One thing that has continued to show up year after year for the last 25 years in the environmental business, especially the wastewater industry, is the idea...
Biological nutrient removal (BNR) is a process used for nitrogen and phosphorus removal from wastewater before it is discharged. BNR Challenges Conventional biological processes typically do not remove total nitrogen (TN) and total phosphorus (TP) to meet the...
In the world of wastewater these days there are many challenges that will occur. Some you may have already seen and some may appear in the near future. One of these many challenges is how to get your plant activated if it is killed off by known or un-known...
I recently received this email from a municipality looking for help regarding a new (small) lift station: “Our new lift station is being clogged with wipes almost daily, requiring several hours a day sometimes. That is very difficult when I am the only employee. Do...
