QUALITY CONTROL AND INSPECTION
International design codes, standards, qualifications, and certifications
All our products and services are certified and comply with the most relevant international design codes, standards, and qualifications
American Society for Testing and Materials ASTM
American Water Works Association AWWA (ANSI/AWWA C950-95, AWWA M45, etc.)
American Society for Mechanical Engineers ASME (ASME RTP-1, ASME X)
DVS Norms for welding Thermoplastics Directive 2014/68/EU of the EU for Pressure Equipment (CE)
European Norms UNE EN ( EN13121)
British Standards Institution BSI BS 7159
Deutsches Institut für Normung DIN (DIN 16965, DIN 16966)
Istituto Italiano della Saldatura APAVE, ATISAE, ICICT TUV SUD Industry Services
Research and Development
Our passion for finding new solutions to the challenges posed by our customers and competitors, lead us to search for new ways to design and build more efficient and resilient structures.
We work with different materials, as shown below:
Fiberglass reinforced polyester (FRP), using vinyl ester, bisphenolic, isophthalic, orthophtalic, and terephthalic resins.
PVC, CPVC, PP, PE, PVDF, FEP, PFA and ECTFE
Internal lining of thermoplastic + FRP outside
Lead coated steel (dropped lead coating)
FRP coated concrete
Our piping and equipment are designed, controlled, and manufactured
following the most recognized and prestigious international codes and standards. We are registered by the Spanish Ministry of industry as authorized installers and repairers of FRP pressure vessels, having qualified laminators for FRP and thermoplastic welders, according to the EN 13121-3 and ASME RTP-1 codes.
Equipment design codes
EN 13121, ASME RTP-1, ASME X, BS 4994:1987, AD Merkblatt N1, NFT 57900, supported by recommendations of the next standards: DT 15 rev 01 de la UIC (Union d’Industries Chimiques) and Process Industry Practices – PIP VESFG001.
Piping design codes
BS 7159, ISO 14692, AWWA C-950, AWWA M-45, ASME B31.3 Stress calculation for aerial and underground piping through CAESAR II software.