AUTOMATIC WATER MOTOR ON OFF SYSTEM

Abstract : The Product “Automatic switch for water pump” is designed to control the switching of water pump and to reduce the amount of wastages of water as well as electricity. The mechanism of our product is to take two different input data from water and to process them from JK flip-flop then passed through the Relay to control the switching action in proper time. This product is basically designed for house owner with water pump in our country.

 EXISTING SYSTEM :

 The heart of this pump controller circuit is NE555 IC. Water level controller does help to control the level of water automatically by using sense probe/circuit of the tank. This system not only monitors the water level of the tank, it switches ON the motor automatically whenever overhead tank is empty. The motor is switched OFF when the required level in the overhead tank is reached along with LED indications. Pump motor is not started whenever underground water level is below the pre set threshold. Using this system we can avoid the overflow and wastage of the water

 DISADVANTAGE :

 The water company limits the amount of water it distributes to communities in these countries which makes it very difficult for the residents to know when and how much water they have access to in the future. For example, in El Salvador, the water company provides water to some communities for 4 hours per day or even as little as once every four days. Indonesia, Mexico, and Guatemala, have a similar water supply problem

 PROPOSED SYSTEM :

 Water is used for a variety of purposes ranging from bathing and cleaning possessions to drinking and cooking. In the United States and other first world countries, private water developers and private water agencies have constructed thousands of reservoirs to store and distribute water. The water is sourced from both above ground sources such as lakes and rivers, and from underground water supplies. It is then disinfected by water agencies and tested before distribution. This is unless the person has their own private well. In the end, a person is able to turn on the faucet in his/her home and has fresh water whenever needed. However, this is not the case in many countries around the world.

 ADVANTAGE :

 The original PIC was built to be used with General Instrument's new CP1600 16-bit CPU. While generally a good CPU, the CP1600 had poor I/O performance, and the 8-bit PIC was developed in 1975 to improve performance of the overall system by offloading I/O tasks from the CPU. The PIC used simple microcode stored in ROM to perform its tasks, and although the term was not used at the time, it shares some common features with RISC designs.