Biological treatments have become insufficient to treat municipal wastewater with greater toxicity and excess nitrogen and phosphate species. thus affecting the organisms that consume the water. In this work. a process was implemented for the removal of nutrients through three stages: stage A. https://www.ealisboa.com/quick-save-Pentair-Female-to-Female-Hose-Adapter-4-For-Sectional-Hose-K21241B-top-mega/