“Sirab” mineral water deposit locates at 14.6 km north-east of Nakhchivan city, in the territory of Sirab village, Babak region, at the bottom of high mountains, in Kalbaaghil valley and is a spring water. From ancient times up today, "Sirab" mineral water was also used for drinking and treatment purposes. The word of Sirab means “Mysterious Water”. Now, “Sirab” continues to fulfill its duties in the field of water for safe feeding of people and future health of children completely.