Inquiry (采购产品): leak detection of underground water mains I was wondering what type of system you use for leak detection, how accurate the system is and possibly how much would it cost for 10 miles of pipe 10 feet underground? I am located in Tucson, AZ Thanks Matt Fire technician **** Hidden Message ***** Matt Morlock 9018 S. Rita Rd Tucson, AZ 85747 USA Company: Grubb-Ellis Title: Fire Technician Phone: 5207997817 E-mail: matthew.morlock@grubb-ellis.com **** Hidden Message ***** matthew.morlock@grubb-ellis.com