Certifications & Code Stamps

At Novus Process Systems, we proudly hold ASME, API, UL, and ISO certifications and code stamps. These certifications are not checkboxes. They are the operating standards we are audited against, maintained to, and held accountable for, by the most rigorous buyers in the industrial and data center markets. Every code stamp below represents a quality system, a qualified workforce, and a documented process that has been verified by independent third-party auditors.

ASME Section VIII, Division 1 - Pressure Vessels

Required by the most demanding buyers across energy, industrial, and data center markets.

ASME Section VIII - Repair and Alteration of Pressure Vessels

Authorizes repair and alteration of ASME-coded pressure vessels in-shop and in the field.

API Standard 12F - Shop-Welded, Flat-Bottom Tanks

Specification for standard shop-welded steel tanks for oil field use.

API Standard 12D - Field-Welded Tanks

Specification for field-welded steel tanks for oil field use.

API Standard 650 - Welded Tanks for Oil Storage

Industry standard for above-ground, vertical, cylindrical, closed and open-top welded steel storage tanks.

UL Standard 142 - Steel Aboveground Tanks (Cylindrical)

Listed for single-wall and double-wall cylindrical steel storage tanks for flammable and combustible liquids. 

UL Standard 142 - Steel Aboveground Tanks (Rectangular/Cuboid)

Listed for rectangular steel above-ground storage tanks.

UL Standard 142 - Subbase Tanks

Approval pending. Subbase tank design under review for UL listing.

ISO 9001:2015 - Quality Management Systems

Internationally recognized standard for quality management systems, demonstrating consistent product quality and continuous improvement.

American Welding Society - Welding Standards

AWS welding standards compliance across all weld procedures and welder qualifications.

Closing Statement

Novus Process Systems maintains its certification portfolio as a core business obligation, not a marketing exercise. Our ASME, API, UL, and ISO programs are actively maintained, periodically audited, and continuously improved. If your specification requires a certification not listed here, contact our engineering team directly.