AFL Spans Great Lengths to Reach Peruvian Power Station

AFL Spans Great Lengths to Reach Peruvian Power Station

  • Feb 21, 2013

ALF’s SkyWrap set a world record for the longest wrap cable span ever installed and documented the process on video. (See below). During an installation in Peru on existing power lines for Consorcio Energético de Huancavelica S.A. (Conenhua), a Peruvian power company, two SkyWrap cables were simultaneously wrapped on an unusually long span measuring 2,234 meters, tower-to-tower, across a deep valley.

“The project took place in the valley of Santa Eulalia, approximately 70 kilometers northeast of Lima, in the heart of the Andes Mountains,” explained Carlos Galvez, managing director of Conenhua. “Perilous terrain, lack of access roads and the extremely long span lengths along the route made installation conditions very difficult.”

AFL's SkyWrap solution is a fiber optic cable that is helically applied on existing ground or phase conductors, using specially-designed, installation equipment. The installation span was close to the town of San Pedro de Casta, between two pylons, each at 3,350 meters above sea level, on opposite sides of a river valley. The longest span was just one of 10 spans over 1,000 meters in length on this project.

“The installation team consisted of 12 people with four off-road vehicles—more people than typical for a SkyWrap installation due to the need to transport or hike equipment by hand to many of the pylon locations,” stated Ian Chard, senior project manager at AFL.

Galvez added, “The SkyWrap system proved to be the best solution, due to the lightweight equipment and efficient installation technique, using a remote-controlled device to wrap the cable on the conductor. Due to the hard work and determination of the crew and the quickness of the technique, we installed 30 kilometers in just 20 days.”

This span was part of a 30 kilometer fiber optic link, connecting the Huanza Hydroelectric Power Plant to the Interconnected National Network. The fiber optic cable was installed on the overhead power network owned and operated by Conenhua for Cia de Minas Buenaventura S.A.A., one of the major gold and silver producers in Peru. The link will provide a means for control, protection and safe operation of the hydroelectric plant.

For more information about AFL, its products and services, visit http://www.AFLglobal.com.

Featured

  • UL Solutions Launches Artificial Intelligence Safety Certification Services

    UL Solutions Inc., a global leader in safety science, today announced the launch of artificial intelligence (AI) safety certification services, enabling comprehensive assessments for evaluating the safety of AI-powered products. Read Now

  • ESA Announces Initiative to Introduce the SECURE Act in State Legislatures

    The Electronic Security Association (ESA), the national voice for the electronic security and life safety industry, has announced plans to introduce the SECURE Act in state legislatures across the country beginning in 2025. The proposal, known as Safeguarding Election Candidates Using Reasonable Expenditures, provides a clear framework that allows candidates and elected officials to use campaign funds for professional security services. Read Now

    • Guard Services

  • Ransomware Attacks Rise for the First Time in Six Months

    Ransomware attacks have risen for the first time in six months, increasing by 28% month-on-month to 421 attacks. While overall attack volume remained below 500, the uptick may signal a renewed escalation heading into the year’s most active period for cyber criminals. Read Now

  • Report: 47 Percent of Security Service Providers Are Not Yet Using AI or Automation Tools

    Trackforce, a provider of security workforce management platforms, today announced the launch of its 2025 Physical Security Operations Benchmark Report, an industry-first study that benchmarks both private security service providers and corporate security teams side by side. Based on a survey of over 300 security professionals across the globe, the report provides a comprehensive look at the state of physical security operations. Read Now

    • Guard Services

  • Identity Governance at the Crossroads of Complexity and Scale

    Modern enterprises are grappling with an increasing number of identities, both human and machine, across an ever-growing number of systems. They must also deal with increased operational demands, including faster onboarding, more scalable models, and tighter security enforcement. Navigating these ever-growing challenges with speed and accuracy requires a new approach to identity governance that is built for the future enterprise. Read Now

Most   Popular

New Products

  • 4K Video Decoder

    3xLOGIC’s VH-DECODER-4K is perfect for use in organizations of all sizes in diverse vertical sectors such as retail, leisure and hospitality, education and commercial premises.

  • EasyGate SPT and SPD

    EasyGate SPT SPD

    Security solutions do not have to be ordinary, let alone unattractive. Having renewed their best-selling speed gates, Cominfo has once again demonstrated their Art of Security philosophy in practice — and confirmed their position as an industry-leading manufacturers of premium speed gates and turnstiles.

  • HD2055 Modular Barricade

    Delta Scientific’s electric HD2055 modular shallow foundation barricade is tested to ASTM M50/P1 with negative penetration from the vehicle upon impact. With a shallow foundation of only 24 inches, the HD2055 can be installed without worrying about buried power lines and other below grade obstructions. The modular make-up of the barrier also allows you to cover wider roadways by adding additional modules to the system. The HD2055 boasts an Emergency Fast Operation of 1.5 seconds giving the guard ample time to deploy under a high threat situation.