Manufacturing of 63 Pressure Vessels in Accordance with AD2000 Standards
Project Year: 2025
Manufacturer: ACESPROCESS
Client: HTT ENERGY
Design & Certification: AD2000
In 2025, ACESPROCESS successfully completed the production of 63 pressure vessels for HTT ENERGY, fully designed and certified in accordance with the AD2000-Merkblatt standards. The project covered the entire workflow — from engineering calculations and material selection to fabrication, testing, and final certification — executed meticulously by our expert engineering and manufacturing team.
The scope included the design, production, and quality assurance of pressure vessels with varying volumes and operating pressures, all meeting strict AD2000 requirements. Within this framework, the following stages were conducted in full compliance with international standards:
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Material and wall thickness selection
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Static and thermal design calculations
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Welding procedures (WPS / PQR)
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Non-destructive examinations (RT, PT, MT)
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Pressure and leak testing
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Certification & technical documentation

All vessels manufactured for HTT ENERGY were engineered to deliver maximum safety, long service life, and high performance in demanding industrial processes. Final quality controls were completed under the ACESPROCESS quality management system before shipment to the site.
As ACESPROCESS, we continue to expand our production capacity with engineering solutions designed for high-safety applications in the energy and process industries, delivering turnkey projects in compliance with global standards.
