Open Trench

Link Country Year Total Length [m] Nominal Diameter DN [mm] Nominal Pressure PN [bar] Nominal Stiffness SN [N/m2] Technology PDF
Westernport Australia 1992 1312 300 | 375 10 | 12 5000 Hobas
Munmorah Australia 1992 648 1000 | 1200 4 5000 Hobas
Sugar Mill Australia 1992 30 450 6 10000 Hobas
Swanbank Power Stn. Australia 1992 120 300 10 5000 Hobas
Swanbank Power Stn. Australia 1992 60 450 10 5000 Hobas
QEC, Swanbank Power Station Australia 1992 180 300 | 450 10 5000 Hobas
BHP Whyalla Australia 1992 220 300 10 12500 Hobas
BHP Whyalla Australia 1992 220 300 10 12500 Hobas
BHP Whyalla Australia 1992 250 450 16 20000 Hobas
Mtwara Tanzania Australia 1992 8000 200 | 3000 16 | 6 10000 Hobas
Coomealla Australia 1992 276 450 4 5000 Hobas
Berri (Cobdogla) Australia 1992 3357 525 6 5000 Hobas
Berri (Cobdogla) Australia 1992 7741 450 | 525 6 5000 Hobas
Poznan, crossing under Warta river Poland 1991 720 800 10 5000 Hobas
Wroclaw, Obornicka and Pelczynska Streets Poland 1991 1537 300 6 10000 Hobas
Opole Grotowice Poland 1991 2826 800 | 1000 8 10000 Hobas
Pila Poland 1991 1690 200 | 300 8 10000 Hobas
Water Board Clareville Australia 1991 150 300 1 5000 Hobas
R.D.H. Kenone Australia 1991 984 450 1 5000 Hobas
R.D.H. Kenone Australia 1991 258 450 1 5000 Hobas
Nimbin Australia 1991 102 525 1 5000 Hobas
Water Board Warriewood Australia 1991 258 525 1 5000 Hobas
Wyong Shire Council Long Jetty Australia 1991 140 450 1 10000 Hobas
Thiess Constr. Southbank Project Australia 1991 360 675 1 15000 Hobas
Capella Australia 1991 114 600 10 5000 Hobas
T. O’Connor, Whyalla Australia 1991 1356 375 6 10000 Hobas
Poznan, Grochowska Street Poland 1990 500 500 6 10000 Hobas
Budapest-Eszak WWTP Hungary 1990 120 800 1 10000 Hobas
Zuivelweg Netherlands 1990 708 300 | 500 1 | 1 10000 | 10000 Hobas
Waterboard de Aa Netherlands 1990 140 700 1 2500 Hobas