DESIGN CODES

Mechanical Design
Many years of worldwide supply of heat exchangers and pressure vessels has enabled our technical department to offer equipment designed in accordance with the following pressure vessel codes:

• ASME Boiler and Pressure vessel code American Bureau of Shipping (ABS) Rules
• TEMA (Rules of Tubular Exchangers Manufacturers)
• EU Pressure Equipment Directive 97/23/EC EN 13445
• British Standard BS 5500 Lloyds Register of Shipping Rules
• AD Merkblätter Germanischer Lloyd Rules
• Norway, Generelle regler for trykbeholdere TBK1-2 Det Norske Veritas Rules
• Japanese Industrial Standards, JIS B 8240, B 8243

Thermal Design
Heat exchangers are designed in accordance with your specification following guidelines such as :

• VDI Wärmeatlas, Germany
• TEMA Standards, USA
• Standards of the Heat Exchanger Institute (HEI), USA
• Transactions of the ASME, Heat Transfer Division, USA

Quality Assurance and Welding Approval
Our quality assurance system and welding qualifications are approved for the fabrication of pressure vessels by the following authorities and classification societies:

• Royal Danish Labour Inspection
• TÜV, Wien
• Amt für Arbeitsschutz, Hamburg
• Lloyds Register of Shipping, London
• Det Norske Veritas, Oslo
• Germanischer Lloyd, Hamburg
• Bureau Veritas, Paris