Quality is at the core of everything we do. At every stage – from design to delivery – we strive to provide high-quality products and services. To give you peace of mind, we demonstrate this with our certifications.
Gpi Tanks XL holds the necessary certifications and operates according to various construction standards and guidelines. This demonstrates our compliance with the current requirements of clients and regulators, ensuring we deliver reliable products and services.
We hold the ISO 9001 certification, the most widely recognized certification for quality management worldwide. This means that we manage our processes in a structured manner, continuously improve them, and place customer satisfaction at the center of everything we do.
With our ISO 14001 certification, we demonstrate that we actively work to control and reduce our environmental impact as an organization. We comply with applicable environmental legislation and take steps towards a more sustainable production process.
As an ISO 45001 certified company, we take our responsibility for a safe and healthy working environment very seriously. This international standard underscores our commitment to protecting employees, partners, and visitors, while actively reducing risks.
For the fabrication of steel and aluminum structures, we are EN 1090-1 certified up to Execution Class 3, for complex and heavily loaded steel structures – including welding – with high safety requirements.
In addition to our EN 1090-2 certification, we are certified according to ISO 3834-2. This means that our welding work meets the highest quality standards. From qualified personnel to controlled processes and full traceability, every welding process is professionally secured and thoroughly documented.
At Gpi Tanks XL, we design and build tanks in accordance with the NEN-EN 14015 standard – the European standard for atmospheric, vertically oriented, cylindrical storage tanks with a flat bottom.
Our expertise in this standard enables us to deliver safe and reliable tanks for a variety of liquids such as water, oil, and chemicals. We strictly adhere to the requirements regarding material use, welding procedures, geometry, and testing methods to ensure your tank meets the highest construction and operational standards.
Gpi Tanks XL is well-versed in the American API 650 standard – the global standard for large atmospheric storage tanks in the oil and (petro)chemical industries.
For international clients or projects where API standards are required, we can design and build tanks that fully comply with these requirements. Our expertise in this standard allows us to guarantee quality and safety, even on a global scale.
When storing hazardous substances, compliance with the correct guidelines is crucial. We are well-versed in the PGS 29, PGS 30, and PGS 31 guidelines, which apply to the storage of flammable liquids, chemicals, and packaged hazardous substances, respectively.
We are happy to advise and support you in designing tanks and tank farms that comply with these safety guidelines and assist with the permitting and inspection process.
For projects in Germany, we build tanks in accordance with DIN 4119, the national standard for flat-bottom storage tanks. We are thoroughly familiar with this standard and can deliver tanks that meet all German construction requirements.
Along with additional legislation such as the Water Resources Act (Wasserhaushaltsgesetz – WHG) and the Pressure Equipment Directive (DGRL), we can guide the entire design and approval process, including collaboration with TÜV for official acceptance.
We apply EN 1993-4-2, part of Eurocode 3, for the structural design of our storage tanks – particularly for projects where external loads such as wind, snow, or earthquakes are a factor.
Our engineers use this standard for precise strength and stability calculations, providing additional assurance in situations where structural safety is critical, such as with large-volume tanks or in high-risk environments.
For the UK market or international clients, we build tanks in accordance with the BS 2654 standard. This British standard is commonly used for vertically welded storage tanks in sectors such as oil, gas, and chemicals.
Gpi Tanks XL has experience with this standard and translates the specifications into a solid design and precise execution – with a focus on both technical requirements and local regulations.
Safety, quality, and sustainability are integral to our operations. This enables us to deliver reliable, durable, and high-quality solutions to our clients worldwide.
