Comparison of the technical condition classes of two different collections of vitrified clay sewer pipes
author:
EMILIA KULICZKOWSKA, KATARZYNA WIJAS
ORCID ID:
0000-0001-5807-860X, 0000-0002-6355-177X
No:
10/2022 Instal p. 42-46
DOI:
DOI 10.36119/15.2022.10.5
The paper presents the results of the analysis of CCTV studies of two collections of long-operated vitrified clay sanitary sewer pipes in various cities in Poland. The aim of the analysis was to check whether there were differences in the distribution of the assignment of technical condition classes to sewer pipes in the analyzed sets. Conclusions were formulated whether the collections differed in terms of the planned renewal dates in terms of the hydraulic and operational criterion, environmental hazards and construction safety.
Keywords:
About Authors:
dr hab. inż. Emilia Kuliczkowska, prof. PŚk https://orcid.org/ 0000-0001-5807-860X, email: emkulicz@tu.kielce.pl,
mgr inż. Katarzyna Wijas https: //orcid.org/ 0000-0002-6355-177X – Katedra Inżynierii Sanitarnej, Wydział Inżynierii Środowiska, Politechnika Świętokrzyska, email: kbaba@tu.kielce.pl