Source: Bulgartransgas EAD - DVGW
Source: Bulgartransgas EAD - DVGW
Source: Bulgartransgas EAD - DVGW
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Maintenance of Gas Networks<br />
Repairs of gas pipelines includes:<br />
replacement of certain sections of gas pipelines;<br />
restoration or re-enforcement of the gas pipeline walls with emergency<br />
brackets;<br />
Emergency (repair) brackets of Mat Ltd. for gas distribution pipelines<br />
replacement of the surface gas pipeline supports;<br />
replacement of gas pipeline terminals;<br />
replacement of valve units;<br />
displacement of gas pipelines.