International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 06 Issue: 03 | Mar 2019 www.irjet.net p-ISSN: 2395-0072 © 2019, IRJET | Impact Factor value: 7.211 | ISO 9001:2008 Certified Journal | Page 4521 EXPERIMENTAL WORK BY VACUUM METHODOLOGY STUDY ON WASTE WATER N. RAVICHANDRAN 1 , K. SARAVANAN 2 , C. SANJITHKUMAR 3 , A. RAGHUL 4, Mr. S. MANIKANDAN 5 1,2,3,4 UG Students, Department of Civil Engineering, Panimalar Engineering College 5 Assistant Professor, Department of Civil Engineering, Panimalar Engineering College ---------------------------------------------------------------------***--------------------------------------------------------------------- Abstract - Effective wastewater collection and treatment are of great importance from the both of environmental and public health. Poor sanitation and waste disposal methods are the main reason for affecting drinking water contamination also it causes health risks and environmental pollution. The main aim of the project to collecting the waste water in residential and this water converted into pure water by filtration technique. We are using RO filter by removing the contaminants of waste water. In our project we are using RO filter for purifying purpose. This mechanism absorbs 3-5 litre of water per hour. Key Words: electrocatalysis, nanoporous membranes, nano particles 1. INTRODUCTION Water is the source of life, and one of the most important material resources for human survival and development. Although 71% of the earth’s surface is covered with water, freshwater resources that can be directly used by humans, such as river water, freshwater lakes and shallow groundwater, account for only 0.03% of the total water amount. Moreover, with the rapid development of industries and increasing human activities, such as metal plating, fertilizers, tanneries, mining, paper, batteries, pesticides, and etc., many harmful inorganic and organic pollutants are released into water, which seriously endangers the freshwater resource and ecological environment. Heavy metallic ions in water are difficult to biodegrade, and they can enter the human body through the food chain, causing a series of irreversible physiological diseases. For example, mercury ions can damage the central nervous system, leading to headaches, stomatitis, and gastroenteritis. Lead ions can cause an inadequate supply of nutrients and oxygen, resulting in brain tissue damage. Especially for children in their growth and development stages, excessive lead ions in their bodies would lead to developmental delay, loss of appetite, and hearing impairment. The drinking water contaminants are seldom high enough to cause immediate health effects. Drinking water contaminants are more likely to cause chronic health effects. Usually, chronic health effects happen when a human is repeated expose to small amounts of chemical in the drinking water. Examples of chronic health effects are cancer, liver and kidney damage. Drinking water contaminants which may lead to health effects divided into five groups including microorganisms, disinfectants, disinfection byproducts, inorganic chemicals, and organic chemicals. Activated carbon has been used as water filtering medium for purification of drinking water for many years. The systems are made specifically to ensure that all water using systems at home and do not get harmed due to clogging and sedimentation. It uses superior grooved depth diltration technology to have a longer life and better performance. Reverse osmosis (RO) is a water purification technology that uses a partially permeable membrane to remove ions, molecules and larger particles from drinking water. In reverse osmosis, an applied pressure is used to overcome osmotic pressure, a colligativeproperty, that is driven by chemical potential differences of the solvent, a thermodynamic parameter. Reverse osmosis can remove many types of dissolved and suspended chemical species as well as biological ones (principally bacteria) from water, and is used in both industrial processes and the production of potable water. The result is that the solute is retained on the pressurized side of the membrane and the pure solvent is allowed to pass to the other side. To be "selective", this membrane should not allow large molecules or ions through the pores (holes), but should allow smaller components of the solution. OBJECTIVE OF THE PROJECT To calculate the quantity of waste water which affects the environment.To design the waste water treatment plant for apartment based on quantity of waste water. 1.1 SCOPE OF THE PROJECT To select the appropriate treatment method for treat the waste water. To reuses the treated waste water for gardening and solid waste for manure of plants. 2. LITERATURE REVIEW This paper presents fabrication and experimentally investigates the working of Pedal Powered Water Pump filtration (WFV) along with its purification which had used for pure drinking water supply and garden irrigation. WFV will consist of a centrifugal pump operated by pedal power. Water is the most basic necessity for life yet nearly one billion people in the world lack to access it. Given that our design must target a demographic that includes some of the poorest regions in the world, reliability is one of the primary factors incorporated into the design. The functionality of the pump and filter system needs to require as little