- Why ULC?
- R&D Services
Research & Development
Leading Innovation. Driving Results.
- Industries
X-ID CROSS BORE DETECTION SERVICES
Our patented acoustic technology detects cross bores from within gas mains and services. Learn MoreLIVE GAS MAIN INSPECTION
We are leaders in the deployment of camera and crawler systems into live gas mains. Learn More
PORTABLE EMISSIONS RECOVERY
Our drawdown compressor technology helps gas distribution utilities reduce emissions. Learn More
AIM: AI-POWERED UTILITY MAPPING
Using vehicle-mounted cameras along with AI and Machine Learning to map electric distribution poles and pole-mounted assets. Learn More
CIRCUIT BREAKER RACKING ROBOT
Breaker Racking RobotAutonomous mobile robot designed to rack and unrack large breakers within substations. Learn More
ELECTRIC CONDUIT INSPECTION
Our field service teams provide video inspection of conduits prior to cable pulls to identify obstructions and pinpoint damages. Learn More
Machine Learning for Jacket Foundation Inspection
ULC used machine learning to enable more efficient inspection of jacket foundations at the Block Island Wind Farm. Learn More
Electrical Conduit Inspection Services
Our field teams provide internal inspection of conduits to pinpoint obstruction and damage prior to cable pulls. Learn More
Robotics & Technology Development
We work with leading energy companies to develop, commercialize, and deploy robotic systems and technologies that support the construction, maintenance, and inspection of infrastructure. Learn More
ROBOTIC GPR MAPPING AND MARK OUT
AUSMOS is an autonomous robotic platform that detects and marks-out below-ground infrastructure using sensors. Learn More
VEST: VACUUM EXCAVATION SOFT TOUCH
VEST improves the performance of vacuum excavation by integrating supersonic air nozzles into the vac-ex tool head. Learn More
UM-RADR: UNMANNED RAPID AIRFIELD DAMAGE REPAIR
Robotic platform is deployed to damaged airfields to remotely perform repairs. UM-RADR qualifies for Commercial Solution Opening (CSO) status. Learn More
- Products & Services
Field Services
Products
Live Gas Main Inspection Cameras
Emissions Recovery
- Company
PRX Live Gas Main Inspection System
Built in Close Collaboration with Gas Utilities, for Gas Utilities.
The real-time intelligence delivered by ULC’s PRX Live Gas Main Inspection Cameras helps US gas distribution utilities reduce risks, improve efficiency, lower costs and resolve a wide range of operational challenges.
Some of the largest gas networks across the country own and utilize our PRX camera systems daily. Our innovative products deliver detailed reporting, accurate mapping and real-time video.
ULC Technologies has the tools to get the job done right. Request a quote for a new system below.
OUR TECHNOLOGY
Which PRX system is right for you?
What diameter and materials would you like to inspect?
PRX Dual Live Gas Main
Inspection System
The PRX Dual Live Gas Main Camera Inspection System combines two of the most comprehensive, innovative live gas camera systems to provide natural gas utilities with the highest quality, most cost effective and reliable pipeline inspection possible for 2 – 4″ PE and 4 – 12″ PE, Steel and Cast Iron mains.
PRX250 Live Gas Main
Inspection System
The PRX250 Live Gas Main Camera Inspection System is built for the internal inspection of plastic, steel and cast iron gas mains ranging from 4 – 12″ in diameter.
PRX Mini Live Gas Main
Inspection System
The PRX Mini Live Gas Main Camera Inspection System is designed for inspecting your pressurized 2″ and 4″ PE gas distribution mains. Utilizing angular launch, our camera travels up to 400ft in either direction from one excavation.
Interested in Services including Large Diameter Inspections (12"+)?
USE Cases
What the PRX Cameras Support
Identify, Inspect & Locate Features
Utilities have an increasing need to identify and inspect features in gas mains. ULC’s crews provide detailed video and mapping of features such as couplings, stub services, tees and valves. From within the gas main, our camera and crawler systems can deliver a detailed visual assessment of PE pipework to identify imperfections that may not be visible from outside the pipe.
Unlocatable PE
ULC Technologies is helping utilities resolve challenges around unlocatable PE gas mains by providing a means of locating and mapping the main and all features visible from within the pipe. Our crews provide pinpoint accurate markout for excavation crews or accurate utility mapping so utilities can update mapping.
Eliminate 3rd Party Damage
Using our specialized equipment, our teams pinpoint the exact location of your mains along with all pipeline features—even those not traceable by traditional locating methods. The resulting mark out provides the road map construction crews need to ensure project efficiency and safety. ULC manages large scale programs in conjunction with cast iron replacement programs and Aldyl-A replacement programs.
Related Projects
Explore What We've Done
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Ready to Talk?
Request a quote below or contact our team to discuss how our experienced field crews can help with your next project.