Open Trench

Link Country Year Total Length [m] Nominal Diameter DN [mm] Nominal Pressure PN [bar] Nominal Stiffness SN [N/m2] Technology PDF
Risyhamm Norway 1988 270 1200 | 1200 6 | 6 Flowtite
Haukland El. verk Norway 1988 750 800 | 800 20 | 20 5000 | 5000 Flowtite
Vik Kraftverk Norway 1988 200 1000 | 1000 6 | 6 Flowtite
Tryland Norway 1988 260 1600 | 1600 6 | 16 Flowtite
Moksa Kraftverk Norway 1988 1530 1200 | 1200 6 | 16 1250 | 5000 Flowtite
Diplomatic Area 17 A Saudi Arabia 1988 198 1000 1 2500 Flowtite
Unpgrading of Treatment Plant Saudi Arabia 1988 750 400 | 900 6 2500 Flowtite
Yanbu 177 Saudi Arabia 1988 3202 350 | 800 6 | 12 2500 Flowtite
Al-Khoory Miller Buckley Saudi Arabia 1988 36 1500 1 2500 Flowtite
Hai Al-Muntazahat Saudi Arabia 1988 2105 400 | 600 1 2500 Flowtite
Al-Kharj Air Base Pkg. 12 Saudi Arabia 1988 2655 400 | 1200 1 2500 Flowtite
O&M Makkah Sewage System Saudi Arabia 1988 710 500 | 1000 1 2500 Flowtite
KAAU 95 Saudi Arabia 1988 552 750 | 1350 6 2500 Flowtite
Al-Fateh High Way Crossing Bahrain 1988 120 800 1 2500 Flowtite
Sitra Project Bahrain 1988 1188 700 | 900 1 2500 Flowtite
Riyadh STP Ph-3 Saudi Arabia 1988 192 400 | 500 1 2500 Flowtite
National Loop Bahrain 1988 382 350 | 600 1 | 12 2500 Flowtite
Arad Const Bahrain 1988 204 600 1 2500 Flowtite
Dammam South West Pumping Station Saudi Arabia 1988 880 900 | 1500 1 | 16 2500 Flowtite
Al-Dewan Complex Mena Saudi Arabia 1988 198 500 12 2500 Flowtite
Bahrain Project Bahrain 1988 679 600 | 1000 1 2500 Flowtite
Bahrain Project Bahrain 1988 331 450 | 600 1 2500 Flowtite
A.Al-Bana Bahrain 1988 186 350 1 2500 Flowtite
KFIA 45 Saudi Arabia 1988 1138 1200 1 2500 Flowtite
Sanitary Sewer Qatif C-1 Saudi Arabia 1988 6700 900 16 2500 Flowtite
Bondstrand Proj Saudi Arabia 1988 84 1050 2500 Flowtite
Taif C-2 Saudi Arabia 1988 816 500 12 2500 Flowtite
KAU Phase-II Jeddah Proj. Saudi Arabia 1988 418 350 | 400 15 2500 Flowtite
Yanbu 177 Saudi Arabia 1988 22023 500 | 500 15 Flowtite
Grimstad Kommune Norway 1987 250 600 | 600 4 | 4 1250 | 1250 Flowtite