As a part of continual training and development, ESC water team including Ms. Supriya Deshpande, Sayyad Hussen, Yasir Iqbal and Mithun Thambi, travelled to India in the last week of May, to get advanced training on Acoustic Correlator. The Indian company, along with supplying instrument provided training to our team in finding leaks through acoustic noise loggers and correlators called Aquascan and Zone Scan and Hydrophones. The equipment can be operated with laptop with Windows 10 operating system, Android apps on Tablet and mobile phones to suit site conditions.
The theoretical and practical training given to identify, how to find the hidden leaks in transmission trunk mains and distribution water network, using both the instruments to analyze and auto filter the different types of noise to find the accurate leak noise and pin point the leak location within the short period of time.
The AQUASCAN 620L is highly accurate and extremely portable. It is designed to withstand daily use, rain or shine, in outdoor conditions. We have Advanced AQUASCAN HYDRPHONE to connect with house connections to find the hidden leak even smaller diameters pipes.
The ZONESCAN 820 logs the noise levels throughout a predetermined period of time, and it also record the sound frequency spectrum, and allows to correlate between the different loggers in the kit. It allows you to (i) avoid false positives by filtering out non-leak noise sources, and (ii) pinpoint the exact location of leaks using correlation and cross-correlation techniques between loggers.
This training has boosted the confidence of ESC -Water team to work in any part of the world with any water pipe material. This is definitely one of the most important feathers in our cap.
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