CTI SOUND CERTIFICATION

Certified Sound Data for Confident Cooling Tower Selection

SPX Cooling Tech offers one of the industry’s broadest portfolios of cooling towers with CTI Sound Certification, giving engineers and owners confidence in verified acoustic performance.

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What is CTI Sound Certification?

CTI Sound Certification provides third-party verification of a cooling tower’s sound performance using standardized test methods. Certified data allows engineers and facility owners to confidently compare acoustic performance across manufacturers and ensure compliance with local noise requirements.

Independently tested under controlled conditions
Published sound power levels by octave band
Enables accurate system-level noise modeling
Reduces risk during design and permitting

A Broad Portfolio of CTI Sound Certified Solutions

SPX Cooling Tech offers CTI Sound Certified configurations across multiple product lines, supporting a wide range of applications, capacities and sound requirements.