Port Moresby General Hospital in Port Moresby

Port Moresby General Hospital in Papua New Guinea is the largest and most comprehensive public hospital in the country. It undertakes the diagnosis and treatment of acute and severe diseases for 3 million people in the capital and its surrounding areas. As a core project of the medical cooperation between China and Papua New Guinea under the Belt and Road Initiative, the hospital has continuously received technical support from the Chinese medical team since 2002, significantly improving the local medical level.Expansion and Upgrade in 20241. Scale Expansion:An additional 8,500 square meters will be added, covering high - precision operating rooms and outpatient clinics for departments such as cardiovascular medicine, neurology, and orthopedics. The building height reaches 20 meters.2. Technical Requirements:The background noise in the operating rooms should be ≤30dB(A), and the noise in the ICU area should be stably maintained within 35dB(A) around the clock, posing strict requirements on the acoustic performance and weather resistance of building materials.

The noise - reducing louver SL300 in this project is designed for places with extremely high requirements for acoustic environments, such as hospitals. The project adopts the Australian AS standard. Its special acoustic structure can effectively capture and attenuate noise by accurately calculating the blade spacing and angle, achieving high - efficiency noise reduction. In terms of materials, high - quality and durable materials are selected, which have the characteristics of corrosion resistance and strong weather resistance, ensuring long - term stable operation in complex environments. In addition, the product has a simple and elegant appearance, is easy to install, and can be integrated with different architectural styles, taking into account both functionality and aesthetics.

1. Acoustic PerformanceIt adopts a structure of metal sheets filled with glass fiber cotton. After being tested and certified by a third - party, all performance indicators have successfully reached the Australian AS level test standard, meeting the strict requirements for hospital buildings.

2. Environmental AdaptabilityThe blades have a straight - inclined shape, combined with a microporous sound - absorbing structure at the bottom. It can withstand the heavy rainfall with an average annual precipitation of 2800mm in Papua New Guinea, while maintaining a ventilation efficiency of 3000m³/h·㎡.

3. Seismic SafetyIt is rigidly connected to the main structure through seismic brackets. After a simulation test of a magnitude 7 earthquake, the displacement of the system is ≤5mm, ensuring stability in extreme environments. 4. Modular Installation Custom - made unit modules are adopted. The construction period is shortened by 40% compared with the traditional scheme, and the dust pollution generated by on - site cutting is reduced.

The significance of this project:

1.Benchmark along the Belt and Road

Standard Output: The "Design Guide for Noise - reducing Systems in Tropical Medical Buildings" summarized by Chinese enterprises based on medical infrastructure projects in tropical regions has been incorporated into the technical standard library of the China - Pacific Island Countries Cooperation Framework. Talent Cultivation: During the project, local workers in Papua New Guinea were remotely guided and trained to master the installation process of noise - reducing louvers, promoting a sustainable cooperation model.

2.Breakthroughs in Industry Technology

Weather Resistance Verification: In an environment with an average annual humidity of 85% and a UV intensity of level 12, the system has been operating continuously for 12 months without rust or deformation, and a two - year warranty service is provided, verifying the reliability of the product in extreme climates. Green Practice: Recyclable materials are used, and the carbon emissions throughout the life cycle are reduced by 25% compared with traditional solutions. The project has obtained the "Green Infrastructure Certification" from the Ministry of Environment of Papua New Guinea.

Future Prospect

With the advancement of global medical infrastructure construction, the demand for professional building supporting products is increasing day by day. Especially in high - standard places such as general hospitals and specialized hospitals, the requirements for noise control, ventilation efficiency and equipment stability are constantly rising. NCC will continue to increase investment in research and development, keep up with industry trends, and drive product upgrades through innovation. We will not only strive for excellence in noise reduction technology but also expand the functions of products in intelligent control, energy conservation and consumption reduction, etc. We aim to provide higher - quality and more comprehensive solutions for more international medical projects and other construction fields, contributing to the optimization and upgrading of the global built environment. The successful supply of products for the Port Moresby General Hospital project in Papua New Guinea is a brilliant debut for us in the international market. In the future, with our persistent pursuit of quality and unremitting exploration of innovation, we will shine in more fields, using our professional products to add the beauty of quietness to the world's architecture.