NASHT JOY KABIR (نشت جوی کبیر)

NJK Company is the first Iranian company that has been providing Acoustic Leak Detection services in Iran since 1994. The company has a history of working in over 200 cities, towns, and industrial sites in Iran and has successfully completed numerous projects. Industrial leak detection services were first introduced in Iran by NJK Company. We have successful experiences more than 30000 Km pipe leak detection in Iran. We are proud that have been introduced most modern leak detection methods such as Acoustic & Tracer gas leak detection in Iran. During the year’s, the firm’s activity has diversified into other fields of engineering and NJK was granted the grade for water systems engineering works by the Iranian Management and Planning Organization and commenced its consulting services. We have experienced in planning, design and service in municipal water supply, water treatment plant and distribution network and special experience in analysis of the system and identify leakages and water losses and unaccounted water.