April 2021 Vol. 76 No. 4
Rehab Technology
Rehab Technology Spotlight: Lining Systems
Applied Felts
Using only the highest quality raw materials available, Applied Felts’ flame- or stitch-bonded, highly durable PU- and PP-coated liners allow for more extreme environmental and installation requirements, while providing greater flexibility in the field. Our extra-durable, sewn-seamed, PP-coated AquaCure PP liners can withstand tougher on-site conditions and most extreme steam cure processing.
These liners are quality manufactured to conform to ASTM-1216, accommodating pipe diameters 6 to120 inches, wall thicknesses 3 to 42 millimeters, 45-degree bends and in accordance with ISO 9001:2020.
(276) 656-1904; appliedfelts.com
CIPP Corp.
CIPP Corp. has developed a Fiberglass reinforced felt liner for the potable water industry. The specially designed resin system used has been developed to prevent premature hardening and works extremely well in the presence of water. Water mains are difficult at best to completely de-water prior to liner installation. CIPP Corporation’s specialty resin development overcomes this obstacle. Contact us for your potable water lining projects.
(888) 485-2477, cippcorp.com
Danby
Danby PVC liner is used in rehab of pipes 36 inches and larger, and any shape/size structures. This grout-in place structural solution is designed for 50+ years of life, provides H2S corrosion protection and its smooth surface improves hydraulic performance with minimum loss of diameter.
The PVC lining process is 100-percent trenchless using existing access/manholes, without the use of proprietary machinery, to install and no weld strips. The rigid PVC liner can navigate through curves and changes in shape or size. It continues to be a proven rehab method, installed globally for more than 30 years.
(281) 598-1126, danbyrehab.com
FerraTex Solutions
Ferratex Solutions’ pre-impregnated liners, including the glass-reinforced AquaCure RP and pressure applications, from our regional wet-out facilities, make your job easier. Our newest wet-out plant, adjacent to Applied Felts’ plant in Martinsville, Va., is one of six locations across the country. We offer logistical advantages and unmatched customer service throughout the U.S., Canada and parts of Mexico.
Once resin impregnation is completed, our resin-saturated liners are loaded into one of our climate-controlled, refrigerated trailers for delivery and tracked through GPS. Benefit from fully integrated QA/QC throughout the entire process from polymer pellets and various fibers, to the refrigeration truck.
(844) 433-7728; ferratex.com
Flow-Liner
Flow-Liner’s Neofit+ is an environmentally friendly, expandable pressure tubing that seals leaks in existing service pipes and acts as a protective barrier for lead pipes. Designed for ½- to 2-inch diameter and up to 300-foot sections, Neofit is made from a strong and durable virgin PET. The NSF (National Science Foundation) 61 approved liner keeps drinking water pure and out of contact with the host pipe and rehabilitates pipes by sealing leaks.
This trenchless technology avoids risk of damage to other services during the installation process. It also preserves the property owner’s above-ground structures and can be installed in just a couple of hours.
(800) 348-0020, flow-liner.com
Granite Inliner Technologies
Granite Inliner teams have successfully installed more than 35 million feet of CIPP throughout the United States and Canada. We have rehabilitated both circular and non-circular piping structures, 4- to 120-inch diameter, in various geographic and climatic conditions. From our flagship Inliner brand Cured-In-Place Pipe (CIPP), to our glass-reinforced STX UV-cured liners, we can address a broad range of both gravity and pressure pipeline applications, selecting the right solution for your wastewater and stormwater infrastructure problems.
(812) 865-3232, graniteconstruction.com
HammerHead Trenchless
The HammerHead Trenchless WT212-3D wet-out table features a unique, three-drive roller system and no-shim gap control that deliver highly accurate and uniform resin saturation for quality CIPP installations. The latest curing methods require extreme consistency in resin depth and saturation. WT212-3D’s design powers rollers to reduce liner wrinkling common in hand-cranked models. The smooth, automated operation delivers uniform wet-outs time after time and a quick-locking gap mechanism allows users to calibrate gap height down to a quarter of a millimeter.
(800) 331-6653, hhtrenchless.com[italic]
Inland Pipe Rehabilitation
IPR’s proprietary process combines the most-advanced application equipment with a high-strength, low-porosity geopolymer. EcoCast is a completely trenchless lining system for large-diameter applications.
The process recovers and protects the pipe surface by filling in voids, cracks, and other defects with geopolymer material at structural thicknesses. EcoCast is a more cost-effective rehabilitation solution that extends the design life of your deteriorated piping infrastructure.
(678) 374-8194, teamipr.com[italic]
LightRay
LightRay3 is both a pull-in-place and spot repair system provides the flexibility to perform both operations by only changing the proprietary double-strand cold LED repair packer. The LightRay non-VOC resin is pre-impregnated into the high-performance fiberglass liner and shipped ready to install for no-dig, small-diameter pipe infrastructure repairs.
Once the install site is prepped, casting times in under 10 minutes can be achieved, eliminating the risk of premature or prolonged curing times due to temperature variations.
(866) 336-2568, info@perma-liner.com,
waterlinerenewal.com
LMK Technologies
LMK Technologies is the only provider of the ASTM (American Society for Testing and Materials) F2561-20 compliant T-Liner. This one-piece, homogenous, main-to-lateral CIPP connection liner renews 18 inches and 360 degrees of the mainline, extending up the lateral pipe as one continuous lining.
The T-Liner is offered with ASTM F3240-19 compliant Insignia compression gasket-sealing technology, which provides a verifiable non-leaking system.
(815) 640-9302, info@lmktechnologies.com, waterlinerenewal.com
MaxLiner
The new Max VertiPox, CIPP resin – 100-percent solids, styrene-free, two-part epoxy – system is uniquely formulated for vertical pipes and other in-building applications. The thicker viscosity prevents the epoxy from gravity-related resin run during installation and curing. It is chemical resistant, odor-free and adheres to existing pipe materials – even under very humid and wet conditions.
MaxLiner’s LED-based UV curing system, MaxLight, optimizes CIPP operations by dramatically increasing work efficiency. Curing does not begin until resin is exposed to our finely calibrated UV light, so pre-impregnated liner assembly can happen at the shop or on-site, eliminating pot life concerns and enabling several installations in a single day.
(877) 426-5948, maxlinerusa.com
Miller Pipeline
Miller Pipeline offers EX Method, a trenchless installation of EX Pipe causing no disruption to the natural environment or to urban residential areas. EX Pipe is high-strength, un-plasticized and PVC manufactured under strict quality procedures using odorless, environmentally safe materials. The pipe is expanded-in-place, not cured-in-place, so factory-controlled, ASTM F-1504 uniform quality is assured for every installation.
(317) 293-0278, millerpipeline.com
National Liner
National Liner, through its network of experienced North American installers, provides cured-in-place pipe (CIPP) products and services to municipal and industrial customers to rehabilitate deteriorated pipe.
Established in 1994, the company has installed more than 35 million liner feet of pipe, ranging in size from 6- through 96-inch diameter. Engineered with a 50-year design life, National Liner products and services economically rehabilitate damaged pipe.
(800) 547-1235, nationalliner.com
Perma-Liner Industries
The Perma-Lateral System is designed for 2- to 8-inch diameter pipe. Only one access point is required, as the system can be installed through clean-outs or open-end pipes. The liner can be ambient cured in 3 hours or steam cured in as little as 20 minutes.
Pipes of 2- to 4-inch diameter can be rehabilitated up to 120 feet in length, while 5- to 8-inch diameter pipes can be rehabilitated up to 600 feet in length. This is the \best-selling small-diameter pipeline rehabilitation system in North America.
(866) 336-2568,info@perma-liner.com,
waterlinerenewal.com
SAERTEX multicom
SAERTEX multiCom offers an innovative solution for rehabilitation of potable water mains. With an application range of 8- to 48-inch diameter and pressure ratings of close to 600 psi in its smaller-diameter range, SAERTEX-LINER H2O provides for one of the strongest and most robust solutions in the CIPP market.
Cured with the latest UV technology under constant monitoring, and certified and approved by NSF61, SAERTEX-LINER H2O is engineered for strength, durability and longevity.
(704) 584-4059, saertex-multicom.com
Comments