RSC Rohrbau und Sanierungs GmbH Cottbus

Fehrower Weg 7a
03044 Cottbus

Tel.: (03 55) 48 66 8 - 0
Fax: (03 55) 87 12 93
Mobil: 0170 - 5 61 21 90
E-Mail:
info@rohrsanierung-online.de


Member of:

Gütezeichen Kanalbau Gütezeichen Rohrleitungsbau
Rohrleitungssanierungsverband Bundesverband für Wirtschaftsförderung und Außenwirtschaft
Wirtschaftsinitiative Lausitz Rohrleitungsbauverband

Cement-mortar lining

Description:
After the pipe is cleaned by swabs and scrapers, it is spray coated with cement-mortar.

Areas of use:
Cause of damage:
Corrosion, hydraulics affected by debris
Restoration cross-section:
Circular cross-section
Nominal diameter:
DN 80 up to DN 400
Coating material:
Special cement-mortar
Pressure levels:
PN1-PN25
Working section:
Up to 400m (irrespective of nominal diameter)
Prepatory work:
Removal from service:
Required
Restoration cross-section:
Circular cross-section
Tests:
Visual inner inspection, calibration
Ground works:
Winch and extraction excavations, possibly also connection excavations
Post-completion work:
Tests:
Pressure test
Remarks:
Comparatively small reduction in cross-section, hydraulics improved for that reason | DVGW 343

Language:
deutschenglischpolnisch
Vacuum Pipe · Close Fit Procedure · Shaft sanitation · Pipe restoration · Long-distance pipe lining · Short-distance pipe lining · Flexible tube lining · Compact Pipe · Burst lining · Channel restoration
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