There isn’t enough conversation about septic tanks in our regular day-to-day lives. As a consequence, we don’t know enough about septic tanks. What do they do and how do they work and how do we maintain them? These are all questions everybody should know the answers too.
A septic tank is an essential first step in the efficient and effective means of treating wastewater generated in every one of our homes and offices. But it is not a catch-all for all kinds of household waste. Keep your septic tank safe to keep the environment safe.
With the world’s water consumption increasing rapidly and the rise of untreated release of water by industries, the perils of inefficient wastewater treatment has recently come to the fore.
Heavy metals are nothing but any metallic chemical element that has a relatively high molecular weight. But unlike normal metals, they are toxic or poisonous even at very low concentrations. Moreover, they have a propensity to accumulate in selective body organs and cause irreversible damage.
Microbes are versatile. They possess the series of enzymatic machinery to bring out the biochemical changes inside as well outside the cell, thereby impacting the environment in which they are present.
Solid state fermentation (SSF) is a technology which is used for cultivation and production of micro-organisms onto a solid surface in presence of very less or no free water. The solid substrate used in SSF resembles the natural habitat of some of the microbes. The substrate which are used in this technology are mostly of two types, one is nutritional substrate and other is inert material. In case of natural substrates, the substrate itself provides the required nutrients for growth and development of the microbes. Commonly used substrate are cereal husk, oil cakes, residual biomass generated in agriculture sector, etc. Inert materials are the one which provides supports for the microbial adherence on its surface. The inert materials have to be provided with additional source of nutrients.some of the commonly used inert materials are silica, hydrated magnesium silicate salts like Talc, Polyurathrane foam, etc.
India comprises around 17.86% of world population with an average land resource of 2.4%. The major occupation of two third of this population is agriculture. Though the Indian agricultural sector has always been glorified in the past for undergoing a major transformation during the Green Revolution and inclusion of modern farming practices, the current scenario is however not so pleasing for certain sections. The plight of the farmers in the Marathwada and Vidarbha region of Maharashtra is a matter of great concern for the entire nation. It is disturbing to know that in an agricultural country like India, there are regions where the farmers are in such a pitiful condition.
The word ‘bacteria’ generally is always coupled with a negative connotation in day to day life. This is because bacteria are mostly associated with diseases that afflict us. However, there exist a plethora of bacteria which are highly beneficial and crucial to the existence of mankind. . We have failed to realize their significance, their positive impact on our life and their contribution towards sustaining life on earth since the beginning of time.