Special Design Considerations

Recognising that each facility presents unique operational challenges, we provide bespoke cooling solutions tailored to specific site requirements.

Noise Control

Effective noise control is critical in cooling tower installations, influencing both operational efficiency and regulatory compliance. Noise may originate from mechanical components, such as fans, or from water impact.

NEXT conducts comprehensive acoustic assessments early in the design phase to evaluate alternative mitigation strategies. Our solutions include:

  • Impact Attenuation in the Water Basin: Floating or fixed surfaces are installed to dampen the sound of falling water in the basin.
  • Low-Noise Fans: Specially designed blades minimise sound emissions while maintaining airflow efficiency.
  • Inlet and Outlet Silencers: These devices reduce noise from air intake and exhaust flows.
  • Soundproof Enclosures: Soundproof boxes are used to contain and reduce motor-generated noise.

Cold Climate Provisions

For operations in sub-zero environments, we offer advanced solutions to prevent freezing and ensure uninterrupted performance:

  • Bypass systems
  • De-icing systems with warm water spray at air inlets
  • Insulated and heated lubrication systems
  • Use of cold-resistant materials

Marine Environment Solutions

Seawater cooling applications demand materials that withstand high salinity and corrosion, in order to avoid degradation. Some of the solutions used for ensuring durability and reliability in marine conditions are:

  • Corrosion-resistant alloys
  • Protective Coatings
  • High-performance drift eliminators to reduce salt deposition