Hobas

Link	Country	Year	Total Length [m]	Nominal Diameter DN [mm]	Nominal Pressure PN [bar]	Nominal Stiffness SN [N/m²]	Technology	PDF
Tunnel pipeline Murten	Switzerland		50	1500		2500	Hobas
Tunnel pipeline St. Maurice	Switzerland		80	200		10000	Hobas
Tunnel pipeline Tranchée couverte de Chèvre	France						Hobas
Tunnel pipeline – RN 1A	France		500	1800		630	Hobas
Tunnel pipeline Raimeux Roches	Switzerland						Hobas
Tunnel pipeline Mattstetten-Rothrist (Eisenbahnstrecke)	Switzerland		406	500		2500	Hobas
Tunnel pipeline Les Granges – Bulle	France						Hobas
Tunnel pipeline La Tour-de-Trême – Bulle	France		380	500		2500	Hobas
Wastewater treatment plant Erfurt-Kühnhausen	Germany		72	900	6		Hobas
Single and double pipelines in potable water protected areas Düsseldorf	Germany		200	700	1	10000	Hobas
Sewage pressure pipeline Neubrandenburg	Germany		75	700	10		Hobas	PDF
Bridge Drainage with Hobas Pipes on Croatian Highway in Osijek	Croatia	2012	4900	150 \| 500	1	2500 \| 10000	Hobas	PDF
3 Meter Diameter Wastewater Pipeline Jacked under Warsaw	Poland	2009-2010	5700	3000	1	40000 \| 64000	Hobas	PDF
HOBAS Pressure Pipes Ensure Filisur Power Plant Operation for more than 50 years	Switzerland	1965	480	1250			Hobas	PDF
Totally Satisfied for Over 35 Years – Hobas Sewer Pipes Impress Testing Company	Austria	1979	935	1200 \| 1600	1	5000	Hobas

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