Both English and Polish are official langueges during the confererence (with simultanoues interpretation during the lectures).
WEDNESDAY / 27.09.2023 – Day I
10:00–11:30
Conference Registration, welcome coffee and snacks
11:30–11:50
Opening of the conference – inauguration speech
11:50–12:10
25 years of the Polish Foundation for Trenchless Technologies
dr inż. Tadeusz Żaba, Polish Foundation for Trenchless Technology, Krakow Waterworks
12:10–12:30
History of the winners of the anniversary EXPERT 2005-2022 competition
dr inż. Justyna Lisowska, Kielce University of Technology
SESSION 2.
Trenchless technologies in the Waterworks of the City of Krakow
13:00–13:20
The method of static cracking in the centre of Krakow – renovation of the water supply networks
Marcin Łukaszewicz, Krakow Waterworks
13:20–13:40
Modern renovation of the DN800 water main by centrifugal spraying with polyurea resin with basalt microfibers
Marcin Derda, Krakow Waterworks
13:40–14:00
Trenchless renovation of sewage water networks - acceptance of works and preparation for exploitation
dr inż. Tadeusz Żaba, Polish Foundation for Trenchless Technology, Krakow Waterworks
14:00–14:20
Design of a water pipeline crossing under the Vistula River in Krakow
Grzegorz Styś, Krakow Waterworks
14:20–14:50
Discussion panel: Trenchless Technologies yesterday and today
Moderator: Marcin Łukaszewicz, Krakow Waterworks
SESSION 3.
Safety in trenchless technologies, part 1
16:00–16:30
Outdoor demonstration: Key features and performance characteristics of aluminium trench shoring systems used in trenchless technologies using the LITEBOX system as an example
Jakub Sierant, Marcin Kowalski, Łukasz Urbanowicz, Titan Polska Sp. z o.o.
16:30–17:15
Outdoor demonstration: Methods of renovation of small diameters in water supply and sewage networks
SESSION 3.
Safety in trenchless technologies, part 2
17:25–18:55
Training: Selected aspects of work safety in the implementation of trenchless technology
Coach: dr inż. Tadeusz Żaba, Polish Foundation for Trenchless Technology, Krakow Waterworks
- Formal conditions
- Safety when carrying out work in the road area
- Construction site organization and safety rules when revitalizing the water and sewage network
19:30–22:30
Welcome dinner – BBQ
THURSDAY / 28.09.2023 – Day II
SESSION 4.
Trenchless construction
09:00–09:20
Development of the market of trenchless technologies as a result of the unprecedented expansion of the transmission system of Gaz-System S.A. in the last twenty years
Roland Kośka, Gas Transmission Operator GAZ-SYSTEM S.A.
09:20–09:40
Evaluation of jacking force in microtunnelling technology
dr inż. Leszek Wysocki, Wroclaw University of Technology
09:40–09:50
Why the ZMU BLS ductile iron vonRoll Duktus piping system?
Arkadiusz Kieda, vonRoll hydro Polska sp. z o.o.
09:50–10:10
The use of microtunnelling technology to increase retention and manage the combined sewerage network in Warsaw
Maciej Płoński, Municipal Water Supply and Sewerage Company in the Capital City of Warsaw
SESSION 5.
Trenchless rehabilitation
10:35–10:55
Trenchless rehabilitation technologies of sewage pipes that are worth using in the country
prof. dr hab. inż. Andrzej Kuliczkowski, Kielce University of Technology
10:55–11:15
Trenchless rehabilitation technologies of water pipes that are worth using in the country
dr inż. Anna Parka, Kielce University of Technology
11:15–11:35
Trenchless renovation of culverts in railway infrastructure in terms of current building regulations
prof. dr hab. inż. Adam Wysokowski, University of Zielona Góra
11:35–11:50
Comprehensive renovation of the sewage network in the municipality of Unterhaching in Germany
dr hab. inż. Andrzej Raganowicz, Universität der Bundeswehr München
11:50–12:10
Preparation of investments for trenchless pipeline renovation – selected issues
dr inż. Beata Nienartowicz, Warsaw University of Technology
SESSION 6.
Diagnostics, assessment of technical condition
12:50–13:10
Selected methods of assessing the technical condition of underground infrastructure
dr hab. inż. Paweł Popielski, prof. PW, Warsaw University of Technology
13:10–13:30
Drones and LiDAR technology in trenchless repair works of underground networks
dr inż. Artur Warchoł, Kielce University of Technology
13:30–13:50
Evaluation of the technical condition of the sewage network in terms of groundwater infiltration
dr inż. Justyna Lisowska, Kielce University of Technology
13:50–14:10
Diagnosis of sewage pipes – current problems and development trends
dr inż. Bogdan Przybyła, Wroclaw University of Technology
14:10–14:30
The frequency of CCTV inspections as an additional factor in determining the risk category of sewer pipes failure
dr hab. inż. Emilia Kuliczkowska, prof. PŚk, dr inż. Katarzyna Wijas, Kielce University of Technology
SESSION 7.
Crisis in the water and sewage industry
15:40–16:00
Challenges for the water and sewage industry during the tariff crisis
dr inż. Tadeusz Rzepecki, Polish Waterworks Chamber of Commerce, Tarnów Waterworks
SESSION 8.
Mix trenchless technologies
16:10–16:25
On the Development of ISTT
prof. Keh-Jian (Albert) Shou - Chair The International Society for Trenchless Technology (ISTT)
16:25–16:45
Three decades of HDD in Poland
prof. dr hab. inż. Rafał Wiśniowski, dr hab. inż. Jan Ziaja, prof. AGH, AGH University of Science and Technology
16:45–17:05
Accuracy of building underground conduits in trenchless construction as a technology selection criterion
dr inż. Agata Zwierzchowska, Kielce University of Technology
17:05–17:15
An innovative method of performing 3D scanning of water and sewage pipelines on selected examples
Marcin Motylski, Terlan Sp. z o.o.
17:15–17:35
Statistical forecasting of the technical condition of the sewage network
dr hab. inż. Andrzej Raganowicz, Universität der Bundeswehr München
17:35–17:50
Analysis of the CIPP Rehabilitation of Disengaged Underground Pipe Connector
prof. Keh-Jian (Albert) Shou - Chair The International Society for Trenchless Technology (ISTT)
17:50–18:10
Discussion and summary of the conference
20:00–02:00
Gala dinner with the ceremony of awarding the EXPERT 2023 statuettes
FRIDAY / 29.09.2023 – Day III
10:00–12:00
Surprise trip
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