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| Link | Country | Year | Total Length [m] | Nominal Diameter DN [mm] | Nominal Pressure PN [bar] | Nominal Stiffness SN [N/m2] | Technology | |
|---|---|---|---|---|---|---|---|---|
| Gliwice WWTP | Poland | 2011 | 46 | 600 | 1100 | 1 | 5000 | 10000 | Hobas | |
| Wroclaw – airport | Poland | 2011 | 711 | 600 | 1400 | 1 | 16000 | 20000 | Hobas | |
| S5 Kaczkowo-Korzensk | Poland | 2011 | 4598 | 150 | 500 | 1 | 10000 | Hobas | |
| Gdansk, Kliniczna | Poland | 2011 | 41 | 500 | 1 | 10000 | Hobas | |
| S7 Kalsk-Milomlyn | Poland | 2011 | 4302 | 200 | 300 | 1 | 10000 | Hobas | |
| Gdynia, Oliwkowa | Poland | 2011 | 100 | 350 | 500 | 1 | 10000 | Hobas | |
| Swidnik, Krepiecka | Poland | 2011 | 84 | 600 | 1 | 10000 | Hobas | |
| S8 Radziejowice | Poland | 2011 | 138 | 300 | 1 | 10000 | Hobas | |
| Turecka strefa inwestycyjna | Poland | 2011 | 298 | 300 | 1 | 10000 | Hobas | |
| DW907 Kotliszowice | Poland | 2011 | 15 | 600 | 1 | 10000 | Hobas | |
| DK1 Wloclawek | Poland | 2011 | 2 | 500 | 1 | 10000 | Hobas | |
| Ogre HES | Latvia | 2011 | 12 | 1400 | 1 | 10000 | Hobas | |
| Warszawa, Jara | Poland | 2011 | 12 | 800 | 1 | 10000 | Hobas | |
| Galgauskas HES | Latvia | 2011 | 24 | 1400 | 6 | 10000 | Hobas | |
| Zamosc, Szczebrzeska | Poland | 2011 | 282 | 600 | 1 | 10000 | Hobas | |
| Bialystok | Poland | 2011 | 90 | 400 | 1 | 10000 | Hobas | |
| Plonsk Tesco | Poland | 2011 | 36 | 400 | 1 | 10000 | Hobas | |
| Austuve – pumpstation | Latvia | 2011 | 17 | 1100 | 1200 | 1 | 5000 | 10000 | Hobas | |
| A4 Rzeszow-Debica – retention tanks | Poland | 2011 | 293 | 3000 | 1 | 10000 | Hobas | |
| Miekowo – ring road | Poland | 2011 | 84 | 600 | 1 | 10000 | Hobas | |
| Sroda Wielkopolska – ring road | Poland | 2011 | 419 | 400 | 500 | 1 | 10000 | Hobas | |
| DW977 Tarnow-Konieczna | Poland | 2011 | 43 | 900 | 1100 | 1 | 10000 | Hobas | |
| Wyszkow AWP | Poland | 2011 | 549 | 400 | 500 | 1 | 10000 | Hobas | |
| Goleniow – ring road | Poland | 2011 | 6 | 500 | 1 | 10000 | Hobas | |
| Warszawa, Bluszczanska | Poland | 2011 | 549 | 200 | 600 | 1 | 10000 | Hobas | |
| S11 – West ring road of Poznan | Poland | 2011 | 222 | 400 | 800 | 1 | 10000 | Hobas | |
| Legnica, Ziemowita – wastewater, storm sewers | Poland | 2011 | 18 | 800 | 1 | 10000 | Hobas | |
| Legnica, Bydgoska – wastewater sewer | Poland | 2011 | 185 | 300 | 1 | 10000 | Hobas | |
| Modlin – airport | Poland | 2011 | 1000 | 250 | 1000 | 1 | 16000 | Hobas | |
| Lezczok, wildlife reserve | Poland | 2011 | 89 | 600 | 800 | 1 | 10000 | Hobas |
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