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Safety during work and evacuation on railway lines is crucial for the protection of employees, passengers and ensuring the smooth operation of railway transport. REWAN, in collaboration with our partner Furukawa, presents a revolutionary solution that takes railway safety to a whole new level.

Green Trough: Connection of polymer walkable cable trough and safe walkway

The Green Trough is a cable trough with safety lid and durable safe walkway at the same time, which was developed in collaboration with British partner Trough-Tec Systems. This system consists of two units connected in parallel pairs, which form an area with a width of 780 mm. This solution provides not only cable routing, but also a safe pavement surface, which is essential during construction work and subsequent maintenance of railway tracks.

The Green Trough Anti-Slip Walkway System is designed to provide a durable and safe surface for trough routes where a low to zero maintenance pavement is required. It is made of 100% recycled polymer, which makes it an ecological solution with a low weight - the base unit weighs 13.5 kg and the lid 14 kg. Thanks to the low weight, individual units can be carried by hand by one person, which simplifies installation and maintenance.

Anti-Slip Walkway: Raising safety to a new level

The revolutionary Anti-Slip Walkway product takes the cable tray to a completely different level. This anti-skid pavement is designed to provide a safe and durable surface for crossing railway tracks. In the event of an emergency, it provides passengers with a safe escape route, thereby increasing the overall safety of rail transport.

Anti-Slip Walkway is an ideal solution for railway lines, where it is necessary to ensure the safety of workers during construction and maintenance work, as well as passengers during evacuation. The trunk lids are designed to be lifted independently, providing easy access to cables while protecting against theft and vandalism. The lids can be screwed on for protection and the bases have a built-in security system that allows the use of cable ties to further protect against cable theft.

Innovations by REWAN and Furukawa bring a higher standard of safety and efficiency to rail transport. Green Trough products not only improve working conditions for employees, but also provide important safety solutions for passengers. Their introduction represents a significant step forward in the area of ​​railway safety and sustainability.

For more information on these revolutionary products and their implementation, please visit the REWAN website or contact our experts who will be happy to provide you with more detailed information and advice.

Sealing of cable ducts is a key element in modern construction and industry, where it becomes essential to ensure the safety and reliability of electrical and telecommunication systems. We bring to the market top solutions that guarantee excellent protection and long life of cable/pipe lines.

We supply several types of chemical seals designed to meet the demanding requirements of various applications. Our range of conduit seals protect cables and pipes from water, dust, chemicals and mechanical damage, increasing the longevity and reliability of your project. The seals are designed to withstand high temperatures and prevent the spread of fire through cable passages, while allowing easy and quick installation and eventual removal of cables, saving time and maintenance costs.

Our seals are non-corrosive, non-toxic, neutral and almost odorless, guaranteeing safety and comfort in use. They are resistant to water, alkalis, chemicals, termites, North Australian termites, rats and gases such as hydrogen sulphide and methane. These properties ensure a high level of gas tightness and water tightness, which is essential in demanding environments. The systems are also suitable for limiting EX-zones at transitions, comply with the 2011 Raceway Seals Sections 225.27, 230.8, 300.5 (G), 300.7 (A) and 501.15 (B) (2), and are WIMES compliant (3.2.2013 6.4.3.2 b). In our offer you will find a proven universal solution for sealing larger heavy cables in cable ducts, boreholes or transfer frames.

Seals are suitable for any shape of cable duct, well or hole, which makes them a universal solution for various applications:

• Construction: Cable duct seals ensure the reliable passage of cables through walls and floors without the risk of leaks and fires.
• Water and waste treatment plants: Our solutions are ideal for environments with high humidity and chemical loads where high resistance is required.
• Industrial facilities: Our chemical seals are ideal for environments where there are hydrocarbons and other chemicals that require special protection.

The complete kits we offer include sealant to fill the conduit of the required size, ensuring quick and easy installation.We are able to supply a system to quickly and easily seal empty cable ducts where cables are to be installed later.Our seals seal all known materials, PVC and PE sheathed cables, PILC and (HD) PE pipes, making them ideal for engineering cable sealing solutions. In addition, our products are suitable for renovations and allow for assembly also backwards, while they have more than 25 years of operational experience.

The company Rewan s.r.o. is a renowned supplier in the field of seals for cable ducts, bringing to the market products that meet the most demanding requirements and conditions. We offer reliable protection, long life and easy installation, contributing to the overall safety and efficiency of your projects. Choose Rewan s.r.o. and ensure the best protection for your cable systems.

In today's digital era, cyber security is essential. For us, it is the highest priority. In Rewan s.r.o. together with Castel, we have implemented security features and protocols to ensure the protection and security of our customers' data. Our solutions have been designed in accordance with the philosophy of Laws of Orientation and Programming for the Performance of Homeland Security (LOPPSI), which allows us to minimize the risks of digital and physical attacks.

Network Security: Robust and Reliable

• Connection Verification: We use the 802.1X protocol and the Radius server (RFC 2865) for connection verification in Ethernet networks.
• Failure Solution: We ensure reliable remote management even in case of failure.
• VLAN support: We offer VLAN support for flexible network management.
• Security Certificates: Certificates customizable to your requirements.
• Firewall: A true built-in firewall allows you to define restrictions by services and IP addresses.

Password Policy: Strong and Secure

• Advanced Encryption: Our passwords are encrypted and securely stored in a database.
• Settings Restrictions: Option to set password complexity and regular renewal.
• Different Password Policies: Different password policies for users and administrators.

Encryption: Protection of Communication

• TLS 1.3: The configuration web interface is fully secured in TLS 1.3.
• SIP TLS: Communication is encrypted using SIP TLS.

Security Level Adapted to Your Needs

• Setup Guide: We'll help you find the solution that best suits your needs.
• Locking Unused Ports: Native locking of unused ports.
• Growing Level of Security: Our security evolves with your expectations.

Updates and Fixes: Continuous Improvement

• Regular Updates: Firmware updates are available for several years.
• Secure Operating System: The operating system is monitored for security vulnerabilities.

Testing and Vulnerability: Security First

• Penetration Testing: Each firmware version undergoes penetration testing.
• Security Event Log: Indelible and resistant to unauthorized manipulation.

Ethernet Connection Security: Effective Solutions

• Radius Authentication Mode: A software solution that blocks unauthorized network access.
• Castel IP Protect: Physical interruption of the network connection during "tear".

In Rewan s.r.o. we are committed to providing the highest level of cyber protection. Our solutions are designed to protect your data and ensure reliable and secure operation. You can be safe with us.

Alert notification systems play an important role in today's fast and dynamic world. Especially in the environment of educational institutions, where the future is being shaped. Due to the ever-increasing threat of terrorist attacks, the security of the educational environment becomes a priority. The warning notification system plays a key role in minimizing damage and ensuring the protection of the lives of students, teachers and employees.

The importance of a warning notification system lies in several key aspects:

1. Rapid response to emergency situations: The system enables immediate notification of danger to those present, which can be decisive in the event of a terrorist attack. Every second gained can mean the difference between safe escape and disaster.
2. Accurate hazard location: Modern systems are able to pinpoint the source of the hazard, giving students and staff the ability to know where the safe place is.
3. Integration with modern technologies: Systems can be integrated with modern technologies such as camera systems, smart doors and access cards.
4. Adaptability: The system is designed to adapt to the specific needs of each educational institution. Customization is key for the system to effectively meet specific requirements.

Warning notification systems have a significant benefit not only in the school environment, but also in various other areas where safety and quick response to dangers are key.

• Healthcare: In the healthcare industry, an alert notification system can play an important role in quickly responding to unexpected situations. Notifying medical staff immediately can be critical in saving patients' lives.
• Apartment complexes: In apartment complexes where a large number of people live, an alert notification system can be used to warn residents of emergencies such as fires, floods or other hazards. Quick and accurate information can increase the level of safety and minimize the risk of injury.
• Critical infrastructure: Warning notification systems are of key importance in the field of critical infrastructure, such as power plants, water and sewage networks, telecommunication centers, etc. These systems can help alert personnel immediately of possible threats and minimize impacts on infrastructure.
• Public institutions: Alert notification systems are an important tool within public institutions such as town halls, offices, public administrations and courts. In emergency situations, these systems can provide quick and effective notifications to minimize risks and ensure the safety of employees and the public.

In light of recent tragedies, it is clear that an investment in a warning notification system is an investment in safety. The company Rewan s.r.o. is ready to help schools, hospitals and other institutions ensure a safe and peaceful environment for our and future generations. It's not just about the system, it's about safety and peace of mind - it's about your safety.

Safety and reliability in the field of electricity are essential, so it is important to invest in quality products that will provide optimal protection. In this context, cables ducts with high thermal resistance for very high voltage are an integral part of every modern electrical network. Our cable ducts, which are suitable for such an environment, have top parameters. Their temperature resistance is fascinating. They can handle freezing conditions from -40°C but also temperatures climbing up to +70°C (up to 90°C for a short time). Their top ring stiffness from SN10 to more than SN12 guarantees that your cables will remain safe for a long time. The entire system is manufactured in accordance with ISO 9001, ISO 14001, OHSAS 18001.

Protective pipelines buried in the ground for high and very high voltage cables are designed with regard to ensuring safe and reliable transmission of electrical energy in difficult conditions. Their high temperature resistance means that they can withstand extreme temperatures and thus are able to keep the cables in the cable duct completely safe. At the same time, they are able to provide additional cooling of the cables stored in the pipe system. This is especially important when operating electrical systems where temperature conditions can be challenging.

These properties ensure a long life of the cable ducts and minimize the need for maintenance, which ultimately contributes to a reduction in total operating costs.

Cables with high heat resistance are widely used, including applications in power networks, industrial plants, telecommunications and other industries. Their flexibility and easy installation mean that they are an ideal solution for the modernization of existing networks but also for the construction of new infrastructures.

When choosing extensive multi-path cable ducts, it is important to be able to rely on proven manufacturers who offer certified products and are able to provide technical support. We are proud that our company is committed to providing the highest level of safety and quality in the supply and implementation of cable ducts with high thermal resistance for very high voltages.
The goal is to ensure that our customers can work with us with confidence. We are fully prepared to handle and ensure all their requirements, thanks to our wide portfolio of products and services. Reliable protection of electrical cables is an investment in the future, which will bring not only safety, but also a long service life and efficient operation of the electrical network.