Open Trench

Link Country Year Total Length [m] Nominal Diameter DN [mm] Nominal Pressure PN [bar] Nominal Stiffness SN [N/m2] Technology PDF
Sopot, modernization of Krasicki’s ponds Poland 2003 91 400 | 1000 1 10000 Hobas
Skierniewice, Zadabie estate – combined sewer Poland 2003 416 150 | 1000 1 10000 Hobas
Skawina, Korabnicka Street – sanitary sewer Poland 2003 594 200 | 600 1 10000 Hobas
Skawina, Skawina – Rzozow, Halerow – sanitary sewer Poland 2003 678 400 1 10000 Hobas
Rzeszow, Saska Street – sanitary sewer Poland 2003 156 500 | 800 1 10000 Hobas
Rzeszow, Hetmanska Street – sanitary sewer Poland 2003 563 400 | 1000 1 10000 Hobas
Rzeszow, Drabinianka Street – sanitary sewer Poland 2003 864 600 | 1600 1 10000 | 5000 Hobas
Rzeszow, Zamkowa route – sanitary sewer Poland 2003 247 400 | 1200 1 10000 | 5000 Hobas
Radom, Kielecka Street – sanitary sewer Poland 2003 78 400 | 600 1 10000 Hobas
Poznan, Collector Prawobrzezny at Warta river – combined sewer Poland 2003 306 1400 | 2400 1 10000 Hobas
Poznan, Airport Krzesiny – storm sewer Poland 2003 222 200 | 400 1 10000 Hobas
Piaseczno, Energetyczna Street – sanitary sewer Poland 2003 420 600 1 10000 Hobas
Ostrow Wielkopolski, Poznanska Street – sanitary sewer Poland 2003 12 900 1 10000 Hobas
Nowy Targ, Parkowa Street – sanitary sewer Poland 2003 550 600 | 1400 1 10000 | 5000 Hobas
Nowy Targ, Mlynowka Street – sanitary sewer Poland 2003 370 300 | 1000 1 10000 Hobas
Nowa Szarzyna, sanitary sewer Poland 2003 300 600 1 5000 Hobas
Nowa Ruda, Drogoslaw and Zatorze Province – sanitary sewer Poland 2003 1140 300 | 500 1 10000 Hobas
Michalow, Ptakowicki steam – siphon Poland 2003 24 1200 1 10000 Hobas
Mala Wies near Wyszogrod – sanitary sewer Poland 2003 36 200 1 10000 Hobas
Makow Podhalanski – Sucha Beskidzka – sanitary sewer Poland 2003 2130 600 1 10000 Hobas
Lask, Airport – drainage Poland 2003 252 200 | 250 1 10000 Hobas
Kwidzyn, stormwater sewer Poland 2003 54 600 1 2500 Hobas
Krakow, Rybitwy Street – sanitary sewer Poland 2003 64 300 | 1000 1 10000 Hobas
Krakow, Reczna Street – sanitary sewer Poland 2003 504 500 | 600 1 10000 Hobas
Krakow, Lukasinskiego and Zbrojarzy Streets – sanitary sewer Poland 2003 318 600 | 800 1 10000 Hobas
Krakow, Collector Malinowka (Krakow Barycz) – sanitary sewer Poland 2003 2134 300 | 1400 1 10000 Hobas
Krakow, Krolowej Jadwigi Street – combined sewer Poland 2003 290 500 | 900 1 10000 Hobas
Krakow, Airport Balice – storm sewer Poland 2003 1332 200 | 1600 1 10000 Hobas
Koszalin, Collector A – sanitary sewer Poland 2003 2748 350 | 600 1 10000 Hobas
Konstancin Jeziorna, Warszawska & Pilsudskiego Streets – sanitary sewer Poland 2003 72 200 | 400 1 10000 Hobas