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Bild_1-_Juli_2011July 2011: Cement mortar lining of new pipes DN 3100     




Cement mortar lining of 4 new pieps DN 3100 each with a lenght pf 83,00 m




the 4 new pipes 

Bild_2_-_Juli_2011

the cleaned pipe

 

Bild_3_-_Juli_2011

 

 

cement mortar in the area of the welded join

 

Bild_4_-_Juli_2011