#USA #Vancouver #Control Systems #NWPX Infrastructure #UL 508A

NWPX Infrastructure Achieves UL 508A Certification for Automation Control Systems

NWPX Infrastructure, Inc., a prominent manufacturing company in water-related infrastructure, has proudly announced that several of its control systems and park products have achieved UL 508A certification. This milestone, officially revealed on November 25, 2025, signifies a robust validation of the company’s commitment to safety and quality within the water, wastewater, and stormwater industries.

Understanding UL 508A Certification

UL Solutions, an authority known for product safety testing, oversees the evaluation of control systems under the UL 508A standard. This certification ensures that NWPX's products meet rigorous safety, quality, and performance standards. Key components of this assessment include proper component selection, the correct sizing of conductors, appropriate protection, and proper spacing between components, as well as verified short-circuit current ratings (SCCR). This added layer of compliance also assures that the products adhere to the National Electrical Code (NEC) Article 409, which is vital for facilitating smoother permitting and inspection processes.

Benefits of Certification

Achieving the UL 508A certification allows NWPX Infrastructure to enhance its offerings significantly. With certification, clients can expect simplified project approvals, faster inspection processes, and an overall reduction in project timelines. As Scott Montross, President and CEO of NWPX Infrastructure, articulates, this distinction serves as a key advantage in an increasingly competitive market. Engineers and municipalities are more likely to trust UL certified products, further solidifying NWPX's status as a reliable provider in the field of automated control solutions.

The certification encompasses a range of products in NWPX Park's portfolio, including:

• - Oil-water separators
• - Grease interceptors
• - Lift stations
• - Water storage units
• - Metering backflow units
• - Fire protection systems
• - Irrigation systems

These automated control systems boast compatibility with Supervisory Control and Data Acquisition (SCADA), Building Management Systems (BMS), and remote telemetry, promoting standardized and scalable deployments across various infrastructures.

NWPX Infrastructure: A Legacy of Quality

Founded in 1966, NWPX Infrastructure, Inc. represents a legacy of excellence in manufacturing water-related infrastructure products. As North America’s leading manufacturer of engineered water transmission systems, it distinguishes itself with an array of quality products, including:

• - Steel casing pipes
• - Bar-wrapped concrete cylinder pipes
• - Pipeline system joints and fittings

Beyond water distribution, the company also excels in producing durable precast concrete items and lined sanitary sewer system components under the NWPX Geneva brand. The products cater to extensive markets, aiming to tackle prevalent water and wastewater challenges across various sectors.

Headquartered in Vancouver, Washington, NWPX Infrastructure has established a network of 13 manufacturing facilities throughout North America. This strategic placement enables the company to remain agile and responsive to the growing demand for innovative water management and infrastructure solutions.

In a world increasingly reliant on sustainable and efficient water management systems, NWPX’s UL 508A certification signifies both the company’s commitment to innovation and its understanding of customer needs. As these sectors evolve, NWPX Infrastructure remains ahead, envisaging a future where quality, reliability, and safety are paramount in addressing the world’s pressing water challenges.

For further insights into NWPX Infrastructure and its broad product range, visit their official website at www.nwpx.com.