For centuries, the Šítkov Weir, an historic dam altering the flow of the Vltava River, has stood as a silent witness to Prague’s rich evolving history. Now, this sixteenth-century landmark is undergoing a transformative restoration powered by Atlas Copco’s XAS 88-7 portable air compressor, seamlessly merging heritage preservation with modern engineering.
Set against the timeless charm of Prague’s historic skyline, the Šítkov Weir has stood resilient against the currents of the Vltava River for over four centuries. Once a critical energy source powering riverside mills, the iconic structure is now undergoing meticulous restoration to safeguard its historical and functional legacy for future generations.
Dating back to the 16th century, the Šítkov Weir has been integral to Prague’s development. Over the years, it has adapted to meet the city’s evolving needs; supporting commerce, industry, and navigation along the Vltava. The last major repairs in the 1950s bolstered its structure, but decades of wear and exposure to the elements have taken their toll. Spanning 280 meters with a central spillway, the restoration is vital to preserving this cultural treasure and sustaining the Vltava as a crucial artery for transport and tourism.
ATLAS COPCO’S XAS 88-7 POWERING MULTIPLE TOOLS
Central to the restoration effort is Atlas Copco’s XAS 88-7 portable air compressor, a compact yet powerful solution renowned for its reliability and efficiency. Positioned on a custom-built platform in the middle of the Vltava River, the portable air compressor powers two demolition hammers and a compressed air blow gun, ensuring the weir’s structural integrity is maintained during the renovation process.
The portable XAS 88-7 compressor’s ability to support multiple tools simultaneously has proven essential for tasks requiring precision and consistency. Martin Vošcepinec, representing the project’s end-customer Nowastav, praised its performance: “Atlas Copco’s portable XAS 88-7 compressor handles all the necessary tasks on this unique construction site with remarkable efficiency, compactness, and reliability.”
EASE OF USE MEETS DURABILITY
Atlas Copco’s XAS 88-7 compressor offers a blend of versatility, reliability, and practicality, making it a highly effective solution for demanding restoration projects like the Šítkov Weir. Thanks to Atlas Copco’s engine speed regulation technology, the unit delivers compressed air in an efficient way and only when demanded. The technology extends the working time of the portable air compressor, making it extra reliable.
A standout feature of the portable air compressor is its portability, a crucial attribute for remote applications. Weighing just 649 kilograms and measuring under 2 meters in length, it’s compact and lightweight design allows for easy transport and positioning. This was particularly advantageous during the Šítkov Weir restoration, where the site’s water-surrounded location demanded precise manoeuvrability. Its compact size in combination with high power enables efficient operation in confined spaces, such as the custom-built platform situated in the middle of the Vltava River.
In addition to its portability, Atlas Copco’s XAS 88-7’s robust, corrosion-resistant body and high-quality components ensured protection against water exposure and harsh weather conditions, minimising downtime and maintaining operational efficiency. These qualities make the mobile air compressor an indispensable machine for projects requiring equipment that can withstand both logistical and environmental challenges.
MEETING LOGISTICAL CHALLENGES
The restoration site, surrounded by water, introduced unique logistical hurdles. Accessing the site required specialized equipment and careful planning to ensure the portable air compressor could be transported safely. The team had to devise strategies to move the compressor across the water, which involved using boats to navigate towards the custom-built platform in the middle of the river. The compressor’s robust design facilitated its transport to the challenging location and ensured it continued to perform effectively, playing a pivotal role in the success of the restoration project. This robust design, combined with the ease of use and enhanced availability thanks to Atlas Copco’s engine speed regulation technology, significantly lowers the total cost of ownership, allowing Nowastav to save money.
The Šítkov Weir restoration project highlights how advanced technology can play a vital role in preserving cultural heritage while addressing the intricate demands of modern construction. By seamlessly integrating contemporary solutions with traditional restoration techniques, Atlas Copco’s XAS 88-7 compressor exemplifies how innovation can support the delicate balance between historical conservation and present-day engineering requirements.
Kevin Schoeters is vice-president of communications for Atlas Copco’s Portable Air Division. Atlas Copco Group enables technology that transforms the future. We innovate to develop products, services and solutions that are key to our customers’ success. Our four business areas offer compressed air and vacuum solutions, energy solutions, dewatering and industrial pumps, industrial power tools, and assembly and machine vision solutions. For more information, visit www.atlascopcogroup.com.