SPX Cooling Technologies Marley NC Class specification

Four-cell NC Class cooling tower serving a municipal power plant.

T h e R e s u l t o f S o u n d E n g i n e e r i n g

The NC Class not only sets the benchmark for low sound levels it also sets the benchmark for some of the highest crossflow tonnage densities per box in the industry. For over 50 years NC cooling towers have delivered thermal performance, low maintenance, versatility of options and outstanding value. But, of even greater significance, the NC Class is now quieter.

The redevelopment, redesign, the “evolution” of the NC cooling tower into the NC Class was the first project at SPX Cooling Technologies to fully utilize and employ our new ISO 9001 Certified “Product Development Process.”

Marley NC Class specifications

SPX Cooling Technologies is renowned for its innovative and high-performance cooling solutions, with the Marley NC Class cooling towers standing out as a hallmark of engineering excellence. Designed to meet the rigorous demands of diverse industrial applications, the Marley NC Class combines advanced technologies with efficiency and durability.

One of the key features of the Marley NC Class cooling towers is their innovative design. The tower is engineered with a counterflow configuration that maximizes cooling performance while minimizing space requirements. This design allows for efficient airflow and water distribution, leading to optimal thermal performance even under varying load conditions. The ability to operate effectively in tight spaces makes the Marley NC Class an ideal choice for facilities where footprint is a constraint.

Durability is another hallmark of the Marley NC Class. Constructed with high-quality materials, including fiberglass reinforced plastic (FRP) and stainless steel, these cooling towers are built to withstand harsh environments and corrosive conditions. The use of these materials not only enhances longevity but also reduces maintenance costs over time. The Marley NC Class is designed for long-term reliability, ensuring minimal downtime for industrial operations.

The Marley NC Class also integrates advanced technologies that further enhance its efficiency. A notable feature is the use of advanced fill media, which optimizes heat transfer while minimizing pressure drop. The proprietary film fill technology increases surface area for heat exchange, facilitating better cooling performance. Additionally, the towers come with customizable options for fan types, ranging from efficient axial fans to quiet and energy-efficient centrifugal fans, allowing users to select configurations that suit their operational needs.

Energy efficiency is a critical consideration for many industries today. The Marley NC Class addresses this need through its smart design and technology. By optimizing airflow and water distribution, the cooling towers are capable of significant energy savings, which can lead to reduced operational costs. Furthermore, they can be equipped with variable speed drives (VSD) for fans, allowing for real-time adjustments based on cooling load requirements, thus enhancing energy efficiency even further.

In summary, the Marley NC Class cooling towers by SPX Cooling Technologies represent a fusion of advanced engineering, durability, and energy efficiency. With their innovative design, high-quality construction, and state-of-the-art technologies, they are perfectly suited for a range of industrial applications, helping businesses achieve optimal cooling performance while minimizing their environmental footprint. The Marley NC Class stands as a reliable and efficient solution, catering to the evolving needs of industries in a competitive landscape.