Our manufacturing is to the highest standard of quality and safety. The quality certifications of DAX Industries are taken from independent and separate accreditations for materials, standards and practices at the manufacturing facility. Each pressure vessel is subject to rigorous quality inspection and hydro-testing before it is shipped out of the factory. 

ISO 9001:2015

The ISO 9001:2015 standard is recognized internationally for promoting consistent quality practices in manufacturing. This includes a strong customer focus, motivation and implication of top management, process approach and continuous improvement.


DAX RO Pressure Vessels is manufactured as per American Society of Mechanical Engineers (ASME, Section X) for the production of Fibre Reinforced Plastic Pressure Vessels. The BPVC provides rules for the design, fabrication, installation, inspection, care, and use of pressure vessels. (Code Stamp Certification is Under Process)

ASME logo

DAX RO Pressure Vessels is manufactured as per CE Standards. Quality system according to the Pressure Equipment Directive 2014/68/EU as Amended Regulation (EU) 2016/425.

Why DAX Industries

Utilizing the latest technology, applying proven engineering processes and leveraging from a strong network of International and Domestic resources, DAX provides a wealth of experience and expertise to the rapidly growing Water Treatment and Handling Industry.

  • Hydro testing as per ASME Standard is carried out on all products.
  • Customised tests as per Client specifications with  mutually agreed and approved formats, can also be conducted.
  • Modern and fully calibrated testing apparatus are used to completely test all products prior to dispatch. 
  • DAX RO Pressure Vessels are manufactured with added advantages than that of other pressure vessels which makes them easy on maintenance.  

Global Standards

Our facilities are ISO 9001-2015 certified and our stringent quality systems assure compliance with international IEC standards like ASME, CE & NSF.