Operations

Quality

Experienced and respected gas systems company.

Choose Petrogas and you will benefit from working with an experienced and respected gas systems company that is still flexible enough to realize personalized solutions. We are proud of our reputation for fast turn-around . Worldwide satisfied customers are testimony to our commitment to service.

Policy statement


ISO 9001:2008
In order to maintain and deliver our products to customer requirements, Petrogas is continually improving their quality systems.

ISO 9001:2008


ISO 14001:2004 Our environment is extremely important for us, therefore Petrogas choose to commit itself and drive improvements according this worldwide standard. Reducing its carbon footprint has become part of the Petrogas objectives.

ISO 14001:2004


Welding workshop approval according to ISO 3834-2
How can Petrogas reassure our customers that Petrogas is producing welded products of the required quality? Only by ensuring the welding work is carried out to the highest quality standards. After all, subsequent quality checks on the welded product cannot provide sufficient proof of whether the quality of the welding operations is up to standard. The specific quality requirements for fusion welding of metallic materials are laid down in the ISO 3834 standard, in order to confirm the competence of a welding shop according to a chosen level of quality.

Petrogas certifies the welding workshop to ISO 3834, our customers can be sure they are getting the quality they want.

Welding Fabricator certifiction according to ISO 3834-2


ASME
For high quality and safety of your Pressure vessels and Heaters Petrogas owns the ASME U-stamp (nr. 36151).
ASME stands for American Society of Mechanical Engineers, and its standards are worldwide known and used during the design, manufacturing and installation of mechanical products.

ASME U-Stamp

ASME R-Stamp


PED: safety of pressure vessels and pressure equipment
For piping- and welding activities with high quality standards Petrogas has been certified according the Pressure Equipment Directive (PED) 97/23/EC.

PED Module H1


FPAL: independend organisation
Petrogas is member of FPAL (First Point Assessment). The FPAL is an independed organisation within the Oil & Gas-sector.

On site Non Destructive testing radiation bunker
Radiography is one of the most effective methods of non-destructive testing. Radiographic testing usually requires exposing film to x-rays or gamma-rays that have penetrated a material, processing the exposed film and interpreting the result.
Petrogas has an own dedicated Radiation bunker which is being used by third party inspectors which holds an office and darkroom for its activities.

Qualification welding
Petrogas has capable personal that are responsible to support the welding activities.
Certified :International Welding Engineer IWE (EN14731)
Certified: International Welding Technologist IWT (EN14731)
Certified: Interpretation of Radiographs (EN473 + ASNT-SNT-TC-1A)
Certified: Radiographic Testing (EN473 + ASNT-SNT-TC-1A)

VCA*
Petrogas has been assessed and approved against the standard : SHE Checklist Contractors (SCC) rev 2008/5.1

VCA*


Petrogas certified for Wasserhaushaltsgesetz (WHG)
The WHG regulation applies to all installations (vessels, piping, equipment, instrumentation) that contain a substance (being solid, liquid or gas) that are a contaminant to groundwater or open water.
For systems for storage, filling or transferring (Lagern, Abfullen, Umschlagen) there is an additional requirement that there is an “Eignungsfeststellung” for the system by a NoBo (Sachverstandige. NB: this does apply only to the 3 types of systems mentioned above and specifically not to systems where a substance is used, made or treated (Verwendet, Herstellt, Behandeld).
In order for an installation to be eligible for an Eignungsfeststellung it must have been installed by a certified “Fachbetrieb”.

WHG Fachbetrieb