Low · medium · high pressure
Natural gas networks and installations
Whether the task is supplying natural gas to several industrial consumers, a residential development or an entire community, CORSEM designs and builds the works, including approvals and commissioning.
Authorised for all pressure ranges
CORSEM IMPEX holds ANRE (the Romanian Energy Regulatory Authority) authorisations for the design and construction of natural gas systems and installations across all pressure ranges: consumer gas installations, distribution systems, high-pressure systems and installations, and upstream supply pipelines.
- High pressure
- PT no. 23206 · ET no. 16724
- Distribution
- PDSB no. 21491 · EDSB no. 22802
- Consumer installations
- PDIB no. 22801 · EDIB no. 22803
What we build
Natural gas works
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High-pressure pipelines and installations
Above-ground and buried pipelines and process installations for industrial consumers and energy producers.
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Distribution networks
New networks for localities, network extensions and pipeline diversions, with the associated stations and connection pipes.
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Service connections and consumer gas installations
Connecting buildings to the network and indoor installations, from residential developments to industrial halls.
Pressure ranges
Low, reduced, medium and high pressure
| Pressure range | Pressure (NTPEE-2018) | CORSEM ANRE authorisations |
|---|---|---|
| Low | up to 0.05 bar | PDIB / EDIB, PDSB / EDSB |
| Reduced | 0.05 – 2 bar | PDIB / EDIB, PDSB / EDSB |
| Medium | 2 – 6 bar | PDIB / EDIB, PDSB / EDSB |
| High | above 6 bar | PT / ET |
Source: NTPEE-2018 technical norms (ANRE Order no. 89/2018, as amended) and the ANRE Regulation on the authorisation of economic operators in the natural gas sector (ANRE Order no. 17/2026).
Projects
Natural gas works
Frequently asked questions — gas networks and installations
Who is allowed to carry out natural gas works?
Only economic operators authorised by ANRE for the type of work and the pressure range concerned — for example EDIB for consumer gas installations up to 6 bar and ET for high pressure. CORSEM holds all of these authorisations.
Do you also handle approvals?
Yes. We provide all the support needed to obtain approvals and permits from the competent authorities, from design through to acceptance and commissioning.
Which ANRE authorisations does CORSEM hold?
According to the ANRE public register: PT no. 23206 and ET no. 16724 (high pressure), PDSB no. 21491 and EDSB no. 22802 (distribution systems), PDIB no. 22801 and EDIB no. 22803 (consumer gas installations) and EPI no. 24380. Details on the Authorisations page.
Which areas do you cover?
Our head office is in Șcheia, Str. Humorului nr. 961 (near Suceava), with offices in Câmpulung Moldovenesc, Vatra Dornei and Rădăuți. We carry out works in Suceava County, across the Moldavia region and, for infrastructure projects and gas pressure regulating and metering stations, throughout Romania.
Also from us
Other services
Contact
Talk directly to our technical team
For new projects, partnerships or technical information, we are available Monday to Friday, 08:00 to 16:00.
- 0744 472 358 General Manager — Eng. Costel Ungurașu
- [email protected] Email
- Str. Humorului nr. 961, Șcheia, Suceava County
- Monday – Friday, 08:00 – 16:00 (Șcheia head office)