Open Trench

Link Country Year Total Length [m] Nominal Diameter DN [mm] Nominal Pressure PN [bar] Nominal Stiffness SN [N/m2] Technology PDF
Unayzah Project Saudi Arabia 1986 24420 300 | 600 15 Flowtite
Haram Proj. Ext. Saudi Arabia 1986 300 400 | 400 12 Flowtite
Yanbu PICA 142 Saudi Arabia 1986 3493 500 | 500 9 Flowtite
King Faisal Naval Base Saudi Arabia 1986 625 1200 | 1200 12 Flowtite
Dammam Proj. Saudi Arabia 1986 61 1600 15 Flowtite
Kvam Kr. verk Norheimsund Norway 1985 630 700 | 800 6 | 16 Flowtite
Engerdal El. verk Norway 1985 915 800 | 800 2 | 10 Flowtite
Rylandsvag Fiskeri Norway 1985 320 700 | 700 2 | 2 Flowtite
Verksfossen Norway 1985 150 1400 | 1400 2 | 2 Flowtite
Glammedal Norway 1985 120 800 | 800 10 | 10 Flowtite
Skullborstadfoss Norway 1985 115 1200 | 1200 2 | 2 Flowtite
Vinjesvingen Norway 1985 70 1800 | 1800 10 | 10 Flowtite
Dahlefoss Norway 1985 50 1400 | 1400 2 | 2 Flowtite
Bedafoss Norway 1985 670 1700 | 1800 2 | 2 Flowtite
Sagfossen Norway 1985 30 1200 | 1200 2 | 2 Flowtite
Bani Malik Station # 1 Saudi Arabia 1985 1513 500 | 1200 1 2500 Flowtite
Islam Road Sewer Line Saudi Arabia 1985 400 700 1 2500 Flowtite
Al-Kharj Saudi Arabia 1985 2176 300 | 1200 1 | 1 2500 Flowtite
Mona Water Reser & Drainage. Saudi Arabia 1985 740 1000 1 2500 Flowtite
Aramco Cont. # 29456 Saudi Arabia 1985 120 600 1 2500 Flowtite
Taif C-1 Saudi Arabia 1985 13440 300 | 1200 3 | 12 2500 Flowtite
Hai Al-Jamiah Jeddah Saudi Arabia 1985 4455 500 | 2000 3 2500 Flowtite
Aramco Cont. 29339/1 Saudi Arabia 1985 300 600 1 2500 Flowtite
EPIA E-8-33-PFO Saudi Arabia 1985 2314 300 | 700 1 | 15 2500 Flowtite
EPIA E-8-38-PFO Saudi Arabia 1985 1270 500 | 700 1 2500 Flowtite
KKIA, Riyadh Saudi Arabia 1985 16686 400 | 600 15 Flowtite
Brine Water Reuse Project Saudi Arabia 1985 309 700 | 1200 9 Flowtite
Al-Rass Water Contract # 2 Saudi Arabia 1985 26234 600 | 600 15 Flowtite
Bukariyah Contract # 2A Saudi Arabia 1985 36700 450 | 500 15 Flowtite
Philips Petroleum Ekofisk Norway 1984 80 700 | 700 Flowtite