Thousands Of Industrial Gas Leaks Occur Every Year, With Many Leading To Injuries, Deaths, Equipment Damage, And A Disastrous Environmental Effect. There Have Been Many Attempts At Solving This Problem, But With Limited Success. A Wireless Gas Leak Detection And Localization Solution. The Detection And Localization Algorithms Proposed Here Are Applied To The Collected Concentration Data, And The Methodology Is Evaluated. The Experimental Setup Is Carried With Gps And Gas Sensor Interfaced With The Controller From Which The Data Are Transmitted To The Receiver Unit By A Wireless Transmission Mode Known As Zigbee Transceiver There Fore The Data Are Monitored Continuously.