VARO Specialmaskiner A/S

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 manufacture 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