Home NewsThe new Boyer door from P22 - 500

Revolution in industrial storage

Whether storing food products, chemical substances or medicines, the slightest flaw can have consequences. It's against this demanding backdrop that Boyer, a century-old company, has established itself as an undisputed world leader in the manufacture of multi-sector hatches.

It's a demanding environment.

 

Revolution in industrial storage

But how does Boyer manage to maintain its leading position and guarantee the impeccable quality of its products? The answer lies in a rigorous and often overlooked process: QMOS, or Qualification du Mode Opératoire de Soudage. This approach, far from being a mere technical detail, is actually the keystone of Boyer's excellence.

What is QMOS?

QMOS, or Qualification du Mode Opératoire de Soudage, is an important element in the welding industry. It is the validation of a weld by an authorized body, serving to confirm the reliability of a weld made according to a DMOS (Descriptif du Mode Opératoire de Soudage). This procedure involves the production of weld samples under the supervision of a qualified inspector, followed by rigorous laboratory testing, including hardness, macroscopic, tensile and bending examinations.

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The importance of QMOS for Boyer

Boyer, with nearly a century of experience in manufacturing tank doors and hatches, understands the importance of weld quality in its products.

By integrating QMOS into its processes, Boyer ensures that:

  • Each weld meets the most stringent industry standards.
  • Welding processes are constantly optimized and validated.
  • Product quality is consistently maintained across all production lines.

The QMOS process at Boyer

  • Development of the DMOS: Boyer precisely defines the welding parameters for each type of door or hatch, including the choice of materials, welding techniques and equipment used.
  • Sample making: qualified welders make welding samples under the supervision of certified inspectors.
  • Laboratory testing: samples are subjected to a battery of tests to assess their strength, durability and compliance with safety standards.
  • Validation and certification: once the tests have been passed, the QMOS is validated, enabling Boyer to use this operating procedure in its production.
  • Continuous training: Boyer welders are regularly trained and assessed to keep their skills up to date with the validated QMOS.

 

The impact on the quality of tank doors and manholes

The rigorous application of QMOS enables Boyer to guarantee:

  • Consistent quality: every door or trap produced meets the same high quality standards.
  • Adaptability to specific needs: QMOS can be adapted to the particular requirements of each business sector, from the wine industry to water treatment.
  • International standards compliance: Boyer products comply with the most stringent standards, facilitating their use worldwide.
  • Continuous innovation: the QMOS process encourages the constant improvement of welding techniques, allowing Boyer to remain at the forefront of innovation in its field.

The integration of QMOS into Boyer's manufacturing processes illustrates the company's commitment to excellence and safety. As a world leader in the manufacture of multi-sector hatches, Boyer not only follows industry standards, but constantly seeks to exceed them. This approach ensures that every door and hatch that leaves its workshops is both a high-quality product, and the result of a rigorous, validated manufacturing process.

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For Boyer's customers, this translates into increased confidence in the products they use, whether they are tank doors for the food industry, pharmaceutical or chemical. It's this meticulous attention to detail and commitment to quality that has enabled Boyer to maintain its market-leading position for nearly a century.