Open Trench

Link Country Year Total Length [m] Nominal Diameter DN [mm] Nominal Pressure PN [bar] Nominal Stiffness SN [N/m2] Technology PDF
Hervey Bay City Council Australia 1987 150 500 1 10000 Hobas
Albert Shire Counc. Robina Australia 1987 770 600 1 10000 Hobas
Rural City Wodonga Australia 1987 588 300 1 5000 Hobas
Bond Robina Australia 1987 210 450 10 5000 Hobas
Moree Australia 1987 3100 450 10 5000 Hobas
Woden Constr. Queanbeyan Australia 1987 500 450 10 5000 Hobas
Toowoomba Australia 1987 1416 300 | 350 10 5000 Hobas
City Council Bathurst Australia 1987 550 300 12 5000 Hobas
Rural City Wodongam Australia 1987 840 375 12 5000 Hobas
Pennant Hills Water Board Australia 1987 900 450 12 5000 Hobas
Tambo Water Board Bairndale Australia 1987 300 450 12 5000 Hobas
Swan Hill Australia 1987 1600 500 12 5000 Hobas
Wodonga Australia 1987 1428 300 | 350 12 5000 Hobas
Narellan Australia 1987 1900 450 | 750 4 | 12 5000 Hobas
Austrian Pipeline Withstands Highly Abrasive Glacial Sediment Austria 1987 1143 1200 | 2200 1 | 10 2500 | 10000 Hobas
Odessa Pipeline – Thorough Testing Since 1987 United States of America 1987 44000 450 10 5000 Hobas
Community Weert Netherlands 1986 200 800 | 1000 6 | 6 10000 | 10000 Hobas
Paperfactory Parenco Netherlands 1986 100 600 1 10000 Hobas
Waterboard Hoogheemraadschap Schieland Netherlands 1986 138 500 6 10000 Hobas
Community Halli Belgium 1986 125 250 4 10000 Hobas
Community Wychen Netherlands 1986 260 1200 1 5000 Hobas
Community Sittard Netherlands 1986 120 300 | 600 10 | 10 10000 | 10000 Hobas
Watertreatmentplant Dordrecht Netherlands 1986 1850 800 6 10000 Hobas
Dept. of Territories Tuggeranong Dam Australia 1986 100 1200 1 2500 Hobas
Sussex Australia 1986 900 450 1 5000 Hobas
Dept. of Territories Canberra Australia 1986 240 450 1 5000 Hobas
Pyes Creek Hornsby Australia 1986 260 525 1 5000 Hobas
Shoalhaven Council St. George Basin Australia 1986 200 600 1 5000 Hobas
Pyes Creek Hornsby Australia 1986 260 750 1 5000 Hobas
Traralgon Australia 1986 900 1000 1 5000 Hobas