Process for sewage treatment and wastewater reclamation

摘要: Process for treating sewage by using algal photosynthesis removing contaminants from sewage. The is treated in a channelled algae pond while the meanders through channels pond. process includes integrated day-time and night-time cycles enabling continuous operation over 24 hour period. An essential step involves varying flow rate between with cage aerator. during cycle controlled aerator so as to increase amount of that exposed light bring about nutrient exchange bottom surface without stirring up sludge channels. rotational speed increased agitate stir beat air into its oxygen content. Thus mechanically applying same apparatus used exposure cycle. also withdrawing rich upper portion cycle, effluent be an autoflotation unit.