Preliminary Leak Detection Book (theory and basis of Leak detection)

📘 First Persian Leak Testing Book – By Parham Mirfallah .L

This groundbreaking book is recognized as the first Persian reference on leak testing, written entirely in Iran by Mir Parham Mirfallah Liyalestani—the only certified Level III leak testing expert in Iran by the American Society for Nondestructive Testing (ASNT). Structured across six essential chapters, it covers scientific principles, leak detection techniques, and practical applications.

The goal of this publication is to elevate the scientific knowledge of the country regarding one of the most advanced methods in nondestructive testing. Leak testing is invaluable for both defect identification and preventive maintenance, allowing assessments without halting system operations. With over a dozen techniques, each complex enough to warrant its own book, this guide simplifies entry into this field while presenting it as a strategic national resource.

The book also emphasizes the importance of leak detection in protecting vital resources—including oil, gas, fresh water, and even electricity and cleanroom environments. With Parham’s certification under ASNT, Iran’s name is proudly registered for the first time on the global leak testing map.