Processes to obtain Clean Water and organic fertilizer from sewage sludge and supernatant, respectively, of oxidation Ponds

摘要

Where the technique to obtain Clean Water comprises: (a) Flocculation and precipitation of dissolved solids in the wastewater; (b) Absorption of metals by natural zeolites using Filters made of composite material for highly crystalline hydrated aluminosilicates my Concentration; (c) Nima inhibitory to eliminate Germs through the action of chlorine; (d) removal of odors andRemnants of heavy metals using Reagent Grade Activated Carbon Filtration; e) with particle size through Reverse Gravity Sand Filters of different Texture Spray Aeration; (f) with the help of a water pump; and (g) storage parameters control the end of C Uality.The Treatment of settleable Solids (Sewage Sludge) includes: (i) oxidation of organic matter using POTASSIUM PERMANGANATE; (ii) the second oxidation and removal of pathogenic microbial load of high potential, with the help of chlorine; (iii) preparation of mixture. City with additional by-products for the preparation of compost using zeolitesActivated carbon, leonardite, lignosulfonate Calcium sulfate, Citric Acid, Iron (ii) and Rice Husks; (iv) analysis of fertilizer; and V), Evaluation of the quality and efficiency of testing its action in fertilizer Plant. (a) is used for aluminium sulphate with Calcium Hydroxide, and the poliacrilamina as flocculant