Some Application of Microalgae in Sewage Treatment, there Availability and Sampling Protocol up to Conservation with Factor Encounter

Abstract

To treat municipal wastewater effected from different sources of product, toilet, industry in most cases use microorganisms which requires a constant supply of oxygen, which is expensive and requires intense operations, energy input, manpower, and expertise. So, to reduce this much effort we can use to treat Growing microalgae in the ponds and tanks where the treatment is carried out is a good alternative solution to this problem since algal growth and photosynthesis will release substantial amounts of oxygen. At the same time the microalgae will remove nutrients (nitrogen and phosphorus). Microalgae are a diverse range of single celled primary producers and are found practically everywhere where there is light and humidity at least at some time of the year. The most important groups of microalgae in terms of abundance are green algae (Chlorophyceae), diatoms (Bacillariophyceae), blue-green algae (Cyanophycean) and golden algae (Cryophyte).