Above Ground

LinkCountryYearTotal Length [m]Nominal Diameter DN [mm]Nominal Pressure PN [bar]Nominal Stiffness SN [N/m2]TechnologyPDF
Direct Polluted Rawa Water to Treatment Plant Poland 2008 6100 1800 | 2000 | 2400 1 5000 Hobas
Zoltki – bridge across Narew Poland 2007 361 300 1 10000 Hobas
Wroclaw, Czekoladowa II – viaduct Poland 2007 9 200 1 10000 Hobas
Wisniewo – bridge across Dab river Poland 2007 42 200 1 10000 Hobas
Sosnowiec – viaduct drainage Poland 2007 60 150 1 10000 Hobas
Skoczow – bridge drainage Poland 2007 474 1500 | 250 1 10000 Hobas
Rajgrod DK 61 – bridge Poland 2007 60 250 1 10000 Hobas
Pulawy – Birdge across Vistula river Poland 2007 2999 150 | 400 1 10000 Hobas
Poleczki WD 30 Poland 2007 606 150 | 250 1 10000 Hobas
Plonsk – bypass Poland 2007 706 150 | 800 1 10000 Hobas
Nowy Korczyn DK 79 Poland 2007 238 150 | 250 1 10000 Hobas
Krakow – viaduct Rondo Poland 2007 265 150 | 250 1 10000 Hobas
Kobylanka – bypass (fittings) Poland 2007 150 1 10000 Hobas
Garwolin – bypass Poland 2007 692 200 | 250 1 10000 Hobas
HOBAS Replaces Wood Stave Penstock in New Hampshire, US United States of America 2007 311 2100 4 64000 Hobas
HOBAS CC-GRP Pipes Prove their Worth in Bulgarian Hydropower Plant Sokolna Bulgaria 2007 1500 1200 6 | 10 10000 Hobas
Nick, fish ladder Hungary 2007 132 500 | 600 1 2500 Hobas
Smolian HPP Hubcha Water Line Bulgaria 2007 103 600 6 5000 Hobas
Pavel Bania Skobelevo HPP Sokolna Bulgaria 2007 1980 1200 6 | 10 5000 Hobas
Bjelovar, collector D1 Croatia 2006 1066 450 | 600 1 | 1 10000 | 10000 Hobas
Beli Manastir – Osijek – Svilaj Croatia 2006 1074 400 1 2500 Hobas
Zagreb, Domovinski most II Croatia 2006 1006 1000 6 5000 Hobas
Ovčar Banja Serbia 2006 111 200 | 250 1 | 1 5000 | 5000 Hobas
Zlatibor Serbia 2006 172 200 1 5000 Hobas
M35 highway rainwater Keleti Focsatorna Hungary 2006 30 250 | 350 1 | 1 5000 | 5000 Hobas
Szentgotthard Hungary 2006 112 150 | 300 1 5000 | 10000 Hobas
Tunnel pipeline Urdorf (Tunnel Honneret) Switzerland 2006 914 400 2500 Hobas
Tunnel pipeline Birmensdorf (Islisbergtunnel) Switzerland 2006 8300 400 2500 Hobas
Tunnel Drainage Pipeline for Swiss highway in Knonaueramt Switzerland 2006 10448 200 | 400 1 2500 | 10000 Hobas
Blato, Korčula Croatia 2005 2200 200 16 10000 Hobas