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Soundproofing enclosure in Hitachi factory

Soundproofing enclosure in Hitachi factory
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Soundproofing enclosure in Hitachi factory

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Project Overview

Hitachi ABB Power Grids Ltd., a global leader in power technologies, required advanced soundproofing solutions for their prototype heat pump testing systems. DECIBEL was entrusted with the design, production, and installation of custom-tailored enclosures to meet stringent acoustic performance standards. The project involved creating three soundproof cabins with a soundproofing index of 22-25 dB(A), providing an optimal environment for precision testing while maintaining operational efficiency.

Scope of Work

  • Design & Engineering: Developing custom enclosures tailored to the dimensions and acoustic needs of the testing systems.
  • Material Selection: Utilizing metal perforated panels for superior sound absorption and sliding doors for ease of access and functionality.
  • Manufacturing: Crafting high-precision enclosures to meet the client’s specific requirements.
  • Installation & Testing: Ensuring seamless integration of the soundproof cabins and testing their acoustic performance.

Challenge

The project required an innovative approach to meet strict noise reduction criteria without compromising the operational requirements of the heat pump testing systems. DECIBEL had to work within tight deadlines, adhering to Hitachi ABB's detailed specifications while ensuring exceptional quality and reliability.

Solution

DECIBEL’s team collaborated closely with Hitachi ABB to deliver a solution that aligned with their operational and acoustic needs. The enclosures were designed with precision, featuring metal perforated panels for effective sound absorption and sliding doors for user convenience. The team’s modern approach and attention to detail ensured the cabins met the target soundproofing index of 22-25 dB(A), verified through comprehensive testing.

Result

The project was completed on time, exceeding Hitachi ABB Power Grids Ltd.'s expectations in terms of quality and performance. The soundproof cabins provided a controlled environment for testing heat pump systems, enhancing accuracy and efficiency.

Hitachi ABB expressed their appreciation for DECIBEL’s professionalism and ability to work within specific requirements and deadlines, stating:
"DECIBEL Ltd. demonstrated exceptional precision, speed, and professionalism. Their modern thinking and reliability have made them a valued partner, and we highly recommend their services to others."

Industry Insight

Custom-tailored soundproof enclosures are critical for industrial applications that require precision testing or controlled environments. DECIBEL’s expertise in creating bespoke acoustic solutions ensures compliance with industry standards, operational efficiency, and enhanced workplace conditions.

If your business faces similar challenges, contact DECIBEL today for custom-designed soundproofing solutions tailored to your unique needs.

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