Superior Grouting provides Polyurea Lining solutions for CULVERT REHABILITATION. With quick cure times, the ability to conform to the host culvert geometry, no VOCs, solvents, or styrenes, the spray applied linings offered by Superior are an excellent environmentally friendly option for culvert protection and/or rehabilitation. Our spray applied lining systems from Nukote have exceeded AWWA’s M28 lining standards for all classes including fully structural Class IV. This makes them an ideal solution for areas that are load bearing or where the culvert has corroded and is failing – in most cases it is far more cost effective to rehabilitate than to replace. Nukote’s patented composite lining technology is an excellent fit for protecting newly installed culverts or to rehabilitate older ones.
Superior Grouting provides Polyurea Lining solutions for CULVERT REHABILITATION. With quick cure times, the ability to conform to the host culvert geometry, no VOCs, solvents, or styrenes, the spray applied linings offered by Superior are an excellent environmentally friendly option for culvert protection and/or rehabilitation. Our spray applied lining systems from Nukote have exceeded AWWA’s M28 lining standards for all classes including fully structural Class IV. This makes them an ideal solution for areas that are load bearing or where the culvert has corroded and is failing – in most cases it is far more cost effective to rehabilitate than to replace. Nukote’s patented composite lining technology is an excellent fit for protecting newly installed culverts or to rehabilitate older ones.
The Nukote Aegis® System combines ultra-fast elastomeric product chemistries with Nukote 360 Ringtech® robotic application equipment to provide cutting edge solutions for both renovation and construction of liquid containment and distribution systems. The solution is spray applied in a composite of two products, delivering the physical properties required in underground pipe and culvert rehabilitation. By composite we mean two distinct products with different properties, applied robotically and monolithically (no layers).
The required high ring stress, derived from the structural portion of the composite
High erosion/impact resistance, derived from the elastomeric portion of the composite
Fast cure, allowing for light traffic in 1 minute and back in service immediately
No VOC/ 100% solids
Completely inert. Can be disposed on in a common landfill
4-5 second gel/30 second tack free allowing both forward and reverse application at high builds
ANSI-NSF approved on most product used Fast track installations without excavation and minimal disruption to traffic flow
360Ringtech® robotics quickly deliver consistent liner thicknesses
360Ringtech® robotics are controlled remotely
360Ringtech® robotics expedite project delivery
360Ringtech® robotics significantly reduce confined space manpower costs
The Nukote Aegis® System Spray Liners are suitable for new construction and rehabilitation on all substrate types – in application including: SIPP (Spray In Place Pipe), Water systems, Industrial liquid systems and Petrochemical liquid systems
SIPP (Spray In Place Pipe)
Culverts
Pipes
Water systems
Desalination
Potable water
Sanitary sewer
Industrial liquid systems
Chemicals
Process water
Hazardous waste
Petrochemical liquid systems
Crude oil
Refined fuels
Superior Grouting Spray Liners utilizing Nukote Aegis ®, differ depending on the effluent type, abuse levels, abrasion, ground movement, substrate condition and other design variables. The application processes are similar, the liner formulation utilized is variable. Liner formulations are interchangeable dependent on the effluent, providing versatility unmatched by conventional liners. The Nukote 360 Ringtech® robotic application process is identical, simply changing the elastomeric product utilized allows for use in all possible effluent types
Suitable for all substrate types and conditions
Lower costs compared to conventional liner system
Offering solutions from basic anti-corrosion to full structural
Applicable in pipe, vaults, tanks, basins and manholes
Suitable for use with all effluent types / multiple liner variations
Direct to substrate, not grouted, minimizing flow reduction
Capable for pipe diameters from 24”/ 0.6m to 160”/ 4.1m
Installs robotically reducing; excavation, traffic control, HSE
450’ / 350m of reach from access point to access point
Spans damaged, deteriorated or missing substrates
Extremely durable, flexible and resilient
Fast application process, minimizing system down time
Designed and engineered by Nukote
Established in 1983, Superior Grouting Services, Inc. is one of the best known and most reliable industry names in Greater Houston and the Texas Gulf Coast Region.
Safety-First focus
Leader in Geotechnical Remedial Services
Rapid-Response Customer Service Across Texas
Pressure – Compaction – Polyurethane Grouting Application Expertise
Cementitious – Chemical – Cellular – Poly Materials Solutions
Nukote’s Aegis Spray Applied Lining Systems
There are many variables to consider such as: diameter of pipe, volume of material required, size of annular/annulus space, degree of inclination, size of staging area for grouting equipment and a number of other factors. Typically, Superior Grouting pumps distances ranging from 100 Lineal Feet to 2,000 Lineal Feet. In some specific applications, we have pumped material over a distance of 5,000 LF (~1 Mile).
There are a number of considerations. One critical factor is there is a limited amount of time to place the material required for any given distance. The number of access points is determined by the diameter of the pipe, length and volume of material.
No – the general contractor prepares the pipe for the grouting procedure by installing the injection/vent pipes, the grout plug and any other requirement necessary for the pressure grouting procedure.
Mix design specified by Project Engineer or a Superior Grouting mix design if no specification. Superior Grouting offers a library of mix designs that are each tailored for a specific project design. Depending on the specifics of the scope of work, the most applicable design is selected – either sanded or cellular grout.Mix design specified by Project Engineer or a Superior Grouting mix design if no specification. Superior Grouting offers a library of mix designs that are each tailored for a specific project design. Depending on the specifics of the scope of work, the most applicable design is selected – either sanded or cellular grout.
Yes – Superior Grouting requires water to be within 200 feet of staging area or at a minimum access to a water source on the jobsite at no cost.
Superior Grouting is a top choice for various grouting services in Houston, the entire Gulf Coast Region, and the areas nearby. It holds more than 35 years of experience in the grouting industry. Also, Superior Grouting is known for using the best tools and state-of-the-art equipment in providing clients with the best results.
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