High-Quality Manufacturing for the Energy Industry
At HML Nosewicz, quality is not an option—it is a fundamental principle embedded in every stage of our manufacturing and engineering processes. To meet the demanding requirements of the global energy industry, we apply the highest international standards, advanced engineering tools, and rigorous quality control procedures. Our approach ensures reliability, safety, and long-term performance, even in the most challenging operating environments.
Compliance with International Energy Industry Standards
To guarantee full compliance with industry regulations, HML Nosewicz designs and manufactures equipment in accordance with the most stringent global standards. Our solutions are tailored to meet both regulatory and operational requirements across oil, gas, and energy infrastructure projects.
Key compliance standards include:
– ATEX-certified devices, ensuring safe operation in explosive and hazardous environments
– Materials compliant with NACE MR 0175 / ISO 15156 and ISO 17945, providing resistance to corrosion, hydrogen sulfide, and aggressive media
– NORSOK M-101 and M-601 compliance, meeting Norwegian offshore and energy sector requirements
– ASME Section IX, ensuring qualified welding procedures and personnel
– EN 13480 and EN 13445, covering industrial piping systems and unfired pressure vessels
By strictly adhering to these standards, we deliver solutions that meet international approval requirements and exceed customer expectations.
Advanced Engineering Calculations and Design Validation
Engineering precision is a cornerstone of our work. HML Nosewicz uses advanced calculation software and simulation tools to verify the safety, durability, and performance of every component.
Our engineering capabilities include:
– Fatigue calculations using the ANSYS Fatigue Module, ensuring long-term operational reliability under cyclic loads
– Strength and pressure calculations in PV Elite and VVD, confirming structural integrity and compliance with applicable codes
These calculations allow us to optimize designs, minimize risk, and ensure that all equipment performs reliably throughout its entire service life.
Extended Non-Destructive Testing and Quality Control
To maintain the highest quality standards, HML Nosewicz applies extended non-destructive testing (NDT) procedures at critical stages of production. This ensures full traceability, material integrity, and compliance with customer and regulatory requirements.
Our quality control scope includes:
– PMI (Positive Material Identification) testing
– Ferrite testing
– Hardness testing
These advanced inspection methods provide an additional layer of assurance, especially for applications in high-pressure, high-temperature, and corrosive environments typical of the energy sector.
Welding Supervision by Certified Experts
All welding processes at HML Nosewicz are carried out under the supervision of an International Welding Engineer (IWE). This guarantees full compliance with welding standards, repeatable quality, and consistent workmanship across all projects.
Our welding supervision ensures:
– Correct application of qualified welding procedures
– Compliance with ASME and EN standards
– High durability and safety of welded joints
Proven Experience in Energy Industry Tank Manufacturing
Thanks to our extensive experience in the production of tanks and pressure equipment for the energy industry, HML Nosewicz is fully prepared to meet even the most demanding technical and regulatory requirements. Our know-how, combined with advanced engineering tools and strict quality control, enables us to deliver solutions tailored to complex and high-risk applications.
By choosing HML Nosewicz, clients gain a reliable partner capable of delivering high-quality, standards-compliant equipment for the energy sector, backed by engineering expertise and proven manufacturing excellence.



