Chemical Grouts

Avanti International injection grouts

Infiltration enters underground systems every day through defects or faulty joints in manholes, causing system capacity issues, overload at treatment plants and possible injury to the community. Avanti International injection grouts have historically proven to be an economic and long-term solution to combating infiltration entering all areas of a collections system, including manholes. Injection grouts are engineered to stop leaks, stabilize soil and control groundwater, and be used in precast barrel joints, brick and concrete masonry units, pipe penetrations, vertical or horizontal cracks, voids and pinholes. Each technique enables the technician to stop several leaks at once and helps to extend the life of the structure. 800-877-2570; www.avantigrout.com

CUES Easy Grout

The Easy Grout graphical user interface from CUES leads the user intuitively through the grouting process. The computerized grout control system is designed to consolidate all the valves, electrical controls, etc., into an instrumentation cabinet that can be mounted in any location. The system and user interface includes help files and tool tip descriptions to assist new users and refresh users who have been away from operating for some time. Automated entry logic provides recommended settings for the grouting process automatically based on the basic inputs of pipe size, depth, etc. Because the grout panel is now a computer user interface, it is no longer physically tied to the grout process equipment and can be located virtually anywhere a computer connection, wired or wireless, can be made. 800-327-7791; www.cuesinc.com

Leak Location

Radiodetection RD510

The RD510 from Radiodetection is purpose-built to help utility crews quickly pinpoint leaks in water pipes where traditional methods fall short. Using a Pulsed Water Transmitter, the system introduces an acoustic signal into the pressurized line. Escaping water creates distinct sound signatures that can be detected even when pipes cannot be traced electrically. A ground microphone with a telescopic pole captures sound variations caused by leaks and transmits them to a handheld display. The unit includes a color touch screen that provides visual and audio feedback, along with noise reduction filters for use in areas with traffic or environmental interference. The system can detect leak noise at depths up to 16 feet and along pipe sections up to approximately 148 feet, depending on material and ground conditions. In addition to leak pinpointing, the acoustic signal can help trace pipes when maps or tracer wires are unavailable. 877-247-3797; www.radiodetection.com

Manhole Cameras

Envirosight QuickView 360

Envirosight’s Quickview 360 manhole inspection scanner can perform rapid, high-resolution, fully automated manhole inspections. Achieve high productivity with scan times under five minutes, a 360-degree image scan and 3D point cloud with a compact design that allows for easy deployment in off-street applications. Users can easily generate industry-compliant reports once data is imported into WinCan Web, which also provides in-depth analysis tools and identification of defects before they become costly failures. 888-936-8476; www.envirosight.com

Enz USA Camera Nozzle

The Enz USA Camera Nozzle has a modular design that allows universal use with all nozzle types, such as the eBomb or the eBulldog, and thus guarantees streak-free all-around cleaning in every application. The HD-ready resolution and 12 high-power LEDs deliver high-resolution video footage for quality control, documentation and preliminary inspection. Data management is fully integrated into the system through the Wi-Fi interface and connection to the Enz Cloud. All manholes and channels are automatically mapped on Google Maps with the videos. The nozzle, which is simple, fast and robust, increases productivity without any negative impact on cleaning performance or quality. 877-369-8721; www.enz.com

Fiberscope.net CYCLOPS TZ Manhole Zoom Camera 

The CYCLOPS TZ Manhole Zoom Camera from Fiberscope.net is a portable pole-mounted inspection system designed for manhole and storm drain assessments without the need for confined space entry. It features a full HD camera with 30x optical zoom and motorized tilt, allowing operators to visually inspect areas from above ground while capturing detailed images. The camera includes both powerful main and secondary LED illumination for use in dark environments. Mounted on a 25-foot carbon fiber pole, the system allows inspections of pipelines from 4 to 80 inches in diameter and up to 200 feet in depth. A rechargeable Wi-Fi module transmits live video to a wireless tablet, where users can view, record and annotate inspections using built-in software. The integrated laser assists in measuring object distances within the pipe. This system provides a safe and effective solution for pre- and post-jetting inspections, structural assessments, and routine maintenance of utility infrastructure. 877-613-2210; www.fiberscope.net

ITpipes RinnoVision RV-Max 360 integration

ITpipes’ powerful integration with RinnoVision’s RV-MAX 360 allows inspectors to easily capture, manage and analyze inspection data using mobile and cloud-based solutions. It integrates seamlessly with GIS systems, ensuring accurate mapping of manhole locations. ITpipes automates the reporting process, allowing inspectors to quickly generate detailed reports that include snapshots, video and condition ratings. This technology not only saves time but also enhances decision-making, supporting proactive maintenance efforts and reducing the need for costly emergency repairs. It ensures that all stakeholders have access to actionable intelligence, helping prioritize repairs and plan long-term infrastructure improvements. 505-355-6829; www.itpipes.com

RapidView IBAK North America PANORAMO SI 4K

The PANORAMO SI 4K from RapidView IBAK North America is transforming the way system owners inspect manholes, storm drains, duct boxes and other underground structures. Designed for speed, safety and accuracy, this technology captures every inch of a manhole from multiple angles, ensuring crews never miss an observation while working more efficiently. Just lower the unit, start the scan and raise it back up. In one smooth pass, the optical scanning technology collects three unique perspectives: a 360-degree perspective view, a flat unfolded view and a geometric point-cloud view. It can help streamline inspections, protect workers and maximize data collection. 800-656-4225; www.rapidview.com

Manhole Liners

Sprayroq SprayWall

SprayWall from Sprayroq is a rigid polyurethane material that provides structural integrity and infiltration control to underground infrastructure assets. It is a 2-1-ratio product that is applied via a heated, plural component spray system. It begins to gel in about eight seconds and is tack-free after two minutes. Within 30 to 60 minutes, the initial cure is complete and the structure is capable of accepting flow. Benefits include its structural capacity, which provides for protection against multiple load components within an underground asset including water, soil and traffic loads. In addition, it allows an asset owner to return a structure to service quickly, creating a huge savings on bypass cost as well as decreasing the overall downtime for a given structure. It is also third-party tested and most recently has undergone significant successful evaluations through AASHTO. 205-957-0020; www.sprayroq.com

Strong-Seal System

The Strong-Seal System offers a variety of cost-effective engineered cementitious products, specifically designed to rehabilitate municipal concrete and masonry structures and effectively stop inflow, infiltration and exfiltration. When spray-applied to a minimum of 1/2-inch thickness, the mortars are an impervious monolithic liner with compressive and flexural strengths exceeding that of the original structure. Both MS-2A and MS-2C are fiber-reinforced spray-applied cementitious mortars. Made with Portland cement, MS-2A is the most cost-effective solution for stopping infiltration and restoring structural integrity. MS-2C provides high early strengths and added corrosion protection in mild sulfide environments. High Performance Mix is a pure-fused calcium aluminate mortar that stops infiltration, restores structural integrity and protects against microbiologically induced corrosion in sanitary sewer systems with harsh sulfide conditions (pH of 1.0 or greater). 800-982-8009; www.strongseal.com

Manhole Parts and Components/Tools

Hydra-Flex Marksman

The Marksman nozzle from Hydra-Flex delivers powerful, long-distance cleaning, reaching up to 25 feet, for safe, effective lift station and manhole maintenance. Engineered for high performance at a distance, it cuts through grease and debris buildup with a focused, high-pressure stream. Its extended reach eliminates the need for operators to enter confined spaces, significantly improves safety, and boosts cleaning efficiency. It is built for abrasive environments. 952-808-3640; www.hydraflexinc.com

USB-USA Spin-Jet

The Spin-Jet from USB-USA is a self-centering, controlled rotating nozzle that is used for cleaning lift stations, barrels and manholes prior to rehabilitation. Available in two different versions, it has driving nozzles that rotate in a 360-degree horizontal plane only. This action eliminates the need to cover the manhole during operation, allowing for constant viewing of the cleaning process. Front jets thoroughly clean any grease, sludge or mud at the bottom. 844-285-5770; www.usb-usa.com

Risers

Abart Industries Magnetized Top Hat Leveler 

When a street is repaved, often manhole covers are not raised to the street level resulting in a depression in the pavement. This depression results in safety issues for vehicles when driving — damage to vehicles or even accidents. The Magnetized Top Hat Leveler from Abart Industries doesn’t require the manhole cover to be removed and typically takes less than two minutes to install by one worker. It is made from a blend of recycled crumb rubber tires and other materials and can be made at various thicknesses and diameters. Permanent magnets are molded into it to hold it to the manhole cover. It has a much higher coefficient of friction versus a cast iron manhole cover, and can be removed by one worker in seconds and then reinstalled in seconds when manhole maintenance is required. 315-730-2588; www.tophatrisers.com

Safety Equipment

CrewPlex

Manhole inspection and rehabilitation demand uncompromising safety, flawless coordination, and split-second decisions. But in noisy, confined, and hazardous environments, traditional methods like hand signals or push-to-talk radios often slow crews down and increase the risk of mistakes. That’s where CrewPlex hands-free, full-duplex communication changes the game. Teams can talk and listen simultaneously — just like a natural face-to-face conversation — ensuring clear, continuous communication between crews underground and support staff above. Not only does immediate communication enable faster decisions, it allows crews to focus fully on the task without fumbling for radios. Fewer errors and stronger safety practices mean projects get done on time and on budget. 334-321-1400; www.crewplex.com

Italifters XT10

The XT10 from Italifters is a universal magnetic manhole cover lifter with triple movable magnetic plate. It is suitable for lifting, moving and repositioning most manhole covers, drains, cast iron grates and ferrous materials. It is specifically ideal for linear, deformed and damaged manholes caused by traffic load. Its triple magnetic plate has a total of 27 neodymium magnetic pads, which grant an optimization of the magnetic contact and a superior adhesive force. Its handle is telescopic, to allow ergonomics and minimal space for transport and stocking. Using the tool is simple, fast and intuitive. www.italifters.com

Sealants

Prime Resins Prime Flex 5.0 Fast

Prime Flex 5.0 Fast from Prime Resins is a two-component, high-density, closed-cell structural polyurethane foam used to seal active leaks and fill voids. Primary applications include tanks, pipes, manholes, underground vaults and utilities. This product is fast-reacting, high strength, low viscosity, hydro-insensitive and bonds with soil and concrete. Packaged in convenient 1-1 Quick Mix cartridges (case of 10), municipalities keep stock in vehicles to address leaks immediately and minimize downtime. 800-321-7212; www.primeresins.com

Oatey Hercules Shutout 

Hercules Shutout from Oatey seals and lubricates manhole covers to reduce inflow. It is a safe, job-site-ready solution compatible with most manhole installations. It is designed to enhance existing seals by filling voids and defects within the manhole cover and seat. It creates a watertight barrier between surfaces, reducing the likelihood of corrosion and lubricating the manhole cover to allow for easier and safer removal. It is easy to transport, and requires no measurements or preplanning. It can be applied easily with minimal surface preparation. Monitor inflow to reapply as needed. It is not compatible with revolutionary access design and some T-gasket manhole installations. 800-321-9532; www.oatey.com