Certification & Quality Assurance
Certified processes and full control over coating quality
At Groenenboom Container Projects & Coatings, quality is at the heart of everything we do. Our paint shop and blasting department operate strictly according to industry standards, using certified personnel, reliable measuring equipment, and a solid quality management system. This ensures consistent results that demonstrably meet the highest standards in the market.
Certified expertise in surface protection
Our coating specialists are certified and trained via ION, holding a personal qualification for metal preservation in accordance with ISO 17024. They apply the correct techniques for various coating systems and deliver precise, professional finishes – for every project, every time.
In addition, we have an in-house AMPP Senior Coating Inspector (formerly NACE), who supervises and inspects every project during preparation, execution, and final approval.
Quality in both product and process
We use only high-quality coatings from trusted brands such as Hempel and PPG, and we follow strict internal procedures to ensure coating performance. Our blasting grit is regularly tested for contamination, ensuring a clean and reliable surface preparation.
All processes are embedded in our own quality management system, which complies with ISO 9001:2015. This guarantees consistency, traceability, and continuous improvement.
Measurable quality – professionally documented
We use Elcometer measuring instruments to document:
- Climatic conditions (temperature, humidity, dew point)
- Surface preparation grades according to ISO 8501-1
- Coating thickness measurements
In addition, we have our own Inspection & Test Plan (ITP), prepared and approved by our AMPP coating inspector. Full inspection reports and detailed coating documentation are carefully compiled and can be provided to the client on request.k aan de klant worden verstrekt.
