Share Email Print
cover

Proceedings Paper

Determination of sanitary sewer pipe use in day by audio recording analysis
Author(s): Krzysztof Danielewski; Jerzy Weremczuk; Marek Pachwicewicz
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

This paper demonstrates hardware and software used for 24 hour long audio recording in real sanitary sewer. Experiment setup is also described. Applications for recording and for its analysis were developed using LabVIEW. Analysis of audio recording were performed in time and frequency domains. Results of the analysis were used to characterize use of sanitary sewer during a day. Determined day patterns can be used to detect malfunction, blockage or leakage in sewer. Day characteristics can also be used to schedule maintenance works when sewer is the least used.

Paper Details

Date Published: 1 October 2018
PDF: 7 pages
Proc. SPIE 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, 108083M (1 October 2018); doi: 10.1117/12.2501626
Show Author Affiliations
Krzysztof Danielewski, Warsaw Univ. of Technology (Poland)
Jerzy Weremczuk, Warsaw Univ. of Technology (Poland)
Marek Pachwicewicz, Warsaw Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 10808:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018
Ryszard S. Romaniuk; Maciej Linczuk, Editor(s)

© SPIE. Terms of Use
Back to Top