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CALCULATION OF UNDERGROUND GRP PIPES. 3º The GRP pipe DN600 PN10 SN10000 posed in a polluted land anthropogenic (including mineral oil) of an old industrial damage Iai reported that could not be found in the unpolluted along the pipeline or other piping network in underground frp grp pipe potable water gas oil chemical CALCULATION OF UNDERGROUND GRP PIPES. 3º The GRP pipe DN600 PN10 SN10000 posed in a polluted land anthropogenic (including mineral oil) of an old industrial damage Iai reported that could not be found in the unpolluted along the pipeline or other piping network in

underground frp grp pipe potable water gas oil chemical

CALCULATION OF UNDERGROUND GRP PIPES. 3º The GRP pipe DN600 PN10 SN10000 posed in a polluted land anthropogenic (including mineral oil) of an old industrial damage Iai reported that could not be found in the unpolluted along the pipeline or other piping network in