Sustainable irrigation development is crucially important in Bangladesh agriculture since it is a key factor behind the current self-sufficiency in rice production and future food security. As the population of world is growing and there is an urgency to grow more and more food. Our farms are reaching to maximum yield point through traditional farming methods. Also for increased population more water will be required and on the other hand more water will be needed for farming to grow more crops. As the water availability is limited we have to derive the methods to optimize its use and at the same time provide more yield to feed increased population.