The environmental change and ecological preservation are the principle issues of this century. India ranks as the second biggest in the populace, the fourth biggest in energy utilization and third biggest greenhouse maker and blazes ten folds fuel wood when contrasted with the United States. With a specific end goal to control the greenhouse outflows and for empowering countries for taking applicable measures the UN has concocted the matter of carbon exchanging on the premise of discharge moderation accomplished by the government and corporate firms by employing environmentally friendly technology for their production activity. The coal fired power generation in India is the greatest polluter and in the meantime gives the greatest chance to outflow lessening and procuring of carbon credits. In no time, India is creating the second most astounding number of carbon credits on the planet and is next just to China. In contrast with the developed countries the carbon emission level in India is substantially less. This gives enough opportunities to its industry to convey carbon units and seat points of interest out of its exchanging. With this vast potential to acquire carbon credits, India has a enormous degree for carbon consultancy organizations to flourish and is going to add another extent to the environmental and wealth related organizations zone. This paper presents an estimation of emission mitigation and carbon credit for a biogas electricity plant located in Maharashtra

Energy requirement is increasing and fossil fuels resources are limited, therefore we should consider renewable energy as solution to our problem; but till today renewable energy is economically not an attractive option. Biogas is renewable fuel which generates from decomposition of bio-degradable waste under anaerobic condition; such condition can be maintained by biogas digester, which is important part of biogas plant and having 60-70% cost of total plant cost. Biogas and slurry produced from digester are renewable fuel and organic fertilizer; which makes it economical option, by choosing right digester it can be more economical, therefore The objective of this paper is to discuss the performance of various types of digester and a comparison between different digester. This comparison gives idea of which digester is better option for community Biogas Plant. Also it can empower communities by providing them with tools they can maintain and use themselves

This paper deals with the development of lightweight concrete. This also shows the importance of water/cement ratio as in first type of concrete it produce lightweight structural concrete with the unit weight varying from 1200 to 2000 kg/m³.. The isomer of all the phenyl groups on same side called polystyrene. Now a day’s number of researches have been done on lightweight concrete but in this research we have tried to make a concrete having possible lesser density and higher compressive strength. We have taken the following proportions , 30 % CM and 70 % EPS 40 % CM and 60 % EPS 50 % CM and 50 % EPS The size of the mould we adopted is 15 X 15 X 15 cm . hence the volume of the cube is 3.375 cm^3 . The plasticizer we used is sulphonate naphthalene formaldehyde. The plasticizer amount is 1.5% on volume of the cement mortar . The main aim of our project is to make a less air voids and densed concrete

Gyrostabilizers are anticipated to be as appropriately desired system to provide stability for two wheeled vehicles. This paper focuses on the concept of developing the two wheeled vehicle prototype to exhibit the working of gyrostabilizer (or gyroscope) for providing stability. The stabilization of two wheeled vehicle works as torque applied externally on vehicle is neutralized by torque produced by gyroscope. When torque is applied vertically on the gyroscope normally to its spin axis, this causes to develop precession motion which process the gyroscope along its perpendicular axis. As following, the torque developed by gyroscope will counter the applied torque causes vehicle to be in equilibrium (i.e., gyroscopic effect). This paper exemplifies the latter described system in static condition. But, the paper also introduces further the development of the vehicle in dynamic condition. In this system, sensors with modified gyro wheel are implemented. Sensors actuate the gyro wheel according to the tilt of the vehicle to provide same magnitude of the torque exerted, externally

This original copy displays the outline and advancement of the vitality productive, efficient, practical of detached sun oriented fueled garments dryer. This original copy starts with an induction of numerical model speaks to of sun oriented dryer took after with an examination of the components fundamental for effectively planning the different parts of a sunlight based dryer. The sun oriented drying execution accomplished a normal drying rate of 0.35 kg/h and drying time of 3 h in a run of the mill day, even under neighborhood low encompassing dampness of around 35% and at moderate open air wind speed. Additionally, the computational liquid element CFD of transient warm conduct in light of Navies-Stokes mathematical statements was utilized to show the overarching temperature ascends in the sun based normal ventilation framework connected with the interior warmth flux because of sun powered radiation and dampness evacuation. The effectiveness of sun oriented dryer was enhanced utilizing Nano covering innovation. The outcome demonstrated great assention between the computational strong reproduction and the test estimations acquired from this framework