CCTV surveying is a critical tool in the maintenance of commercial drainage systems, delivering significant immediate and long-term benefits. The ability to detect potential failures early, reduce maintenance costs, and minimise disruption has positioned this technology as a cornerstone of modern drainage management. By leveraging CCTV technology, companies can realise cost savings, improve project efficiency, and enhance client satisfaction.
Technological Advancements in CCTV Surveying
Drainage surveys have evolved dramatically from their early methods, which primarily relied on manual inspections and exploratory excavations. Before the advent of modern technology, engineers and maintenance teams had to dig up sections of drainage systems to identify blockages, leaks, and structural defects. This process was time-consuming, costly, and disruptive, often resulting in unnecessary excavations when issues were misdiagnosed.
In the mid-20th century, significant advancements were made with the introduction of push-rod cameras, offering a basic visual assessment of drainage conditions. These early camera systems, though rudimentary by today’s standards, marked a pivotal moment in drainage surveying by reducing the need for exploratory digging. However, limitations such as poor image quality, restricted mobility, and an inability to navigate complex pipe networks persisted.
The 1980s and 1990s saw the development of remotely operated CCTV systems, which revolutionised the industry. These systems allowed engineers to deploy motorised camera units into pipelines, capturing real-time footage of the internal conditions. The improved mobility and clarity of these cameras meant that drainage issues could be identified more accurately, leading to more efficient maintenance and repair strategies.
Today, CCTV drainage surveys leverage high-definition imaging, laser profiling, and sonar technology to provide precise and detailed assessments of drainage infrastructure. Advanced crawler systems can easily navigate complex networks, while ATEX Zone 2-approved equipment ensures safe operation in hazardous environments.
How MRMS Leverages CCTV Technology
At MRMS, investment in the latest technology is central to our ability to provide efficient and cost-effective survey solutions. By incorporating advanced technology, our teams can streamline workflows, minimise disruption, accelerate decision-making, and ensure regulatory compliance. Furthermore, incorporating CCTV surveying into our planned preventative maintenance service enables the early detection of potential issues, preventing costly emergency repairs and extending the lifecycle of network assets.
Key CCTV Technology at MRMS
Custom-Equipped CCTV Vans
Our state-of-the-art CCTV vans are equipped with advanced customisation and a range of digital inspection and mapping tools to conduct both above and below-ground asset surveys. The vans also feature a dedicated workspace, complete with a desk and viewing screens, ensuring maximum efficiency on-site.
Rovion HD Crawler System
Each van is outfitted with the Rovion HD Crawler System, a robotic inspection device that traverses pipes while transmitting high-definition images back to the van on the surface. This system, remotely operated from the van, includes a 300m cable reel for extended reach and precise defect detection.
Zone 2 ATEX-Approved Equipment
Our survey and mapping equipment is Zone 2 ATEX-approved, which means it is safe to use in environments where an explosive atmosphere is unlikely to occur during normal operation but may be present temporarily in the event of a leak or malfunction. The equipment features non-sparking materials, low surface temperatures, and appropriate electrical protection methods, ensuring safety in hazardous environments.
CCTV surveying has changed the approach to drainage maintenance, offering a cost-effective, precise, and non-invasive solution for inspecting underground infrastructure. As drainage systems become more complex and regulatory requirements tighten, investing in high-tech CCTV surveying is not only a smart decision but an essential one. By integrating this technology with proactive maintenance and repair strategies, we can optimise project efficiency, extend asset lifespan, and ultimately deliver superior outcomes for clients.
Contact Us About Our CCTV Survey Services
Call 01274 050137 • Email info@mrms.co.uk