Hot Water Vessels
Macrotec designs and manufactures a range of High Quality Vessels for hot water storage, for use with heat pumps, electrical elements, steam, and waste heat.
Making use of the highest Quality material, our standard range of vessels are all rated at 600kPa and up to 95°C. All pressure vessels are supplied with a datapack containing the material certificates, welding certificates, and quality protocols followed. Third party testing and verification is available upon request
Custom designed vessels are also available, with Macrotec doing a complete design to the required specifications.
SANS 347: All vessels are categorized and inspected according to SANS 347.
ASME VIII Division 1: All our vessels are designed in strict accordance with the pressure vessel standard ASME VIII Division 1 to ensure global compliance of our design, and the highest safety requirements.
ASME IX: Macrotec welding procedures and welders are certified to ASME IX, to ensure the highest level of Quality during manufacturing.
ISO 9001:2008: Macrotec is certified to ISO 9001:2008 Quality Management Systems, placing Quality as the prime goal at Macrotec. To ensure the highest Quality, all vessels go through an extensive quality protocol, including Dye Penetrant Inspection of welds, and Dry Film Thickness testing of coatings.