Underground Construction articles from March 2008

Underground Construction archives from March 2008

Nothing to be proud of.(Editor's Log)
March 1, 2008... I live in the western suburbs of Houston, near Katy, TX. Though we don't live in the city itself, a recent article in the local paper caused a collective groan from city residents as the story related that the city council may be forced to...

Big dig settlement reached.(NEWSLINE: The Latest Industry Developments)
March 1, 2008... The lead contractor and consultants on Massachusetts' Big Dig roadway project--Bechtel Infrastructure Corporation and Parsons Brinckerhoff--have agreed to pay $458 million to settle an inquiry into defects in the tunnels that led to a fatal...

SAWS water projects to receive funds.(NEWSLINE: The Latest Industry Developments)
March 1, 2008... San Antonio Water System (SAWS) has been approved to receive $1.2 million from the omnibus appropriations package the President signed into law last December. SAWS will use the federal appropriation toward improving a wastewater pipeline...

New pipeline council research program.(NEWSLINE: The Latest Industry Developments)
March 1, 2008... The Pipeline Research Council International (PRCI) has announced its 2008 research program. PRCI Chairman Art Meyer says it will include: "ethanol transportation research focused on the technical and operational issues associated with...

Pipeline project creates local jobs.(NEWSLINE: The Latest Industry Developments)
March 1, 2008... Columbia Gas of Pennsylvania broke ground on its 20-year, $1.4 billion pipeline replacement project in January as reported in the Pittsburgh Business Times. Canonsburg-based Columbia announced plans in October to replace more than 2,400 miles...

Compaction grouting guideline public comment period held.(NEWSLINE: The Latest Industry Developments)
March 1, 2008... The American Society of Civil Engineers' Geo-Institute (ASCE/G-I) plans to conduct a public comment period on its new compaction grouting guideline. The public comment period will be held from Feb. 20 through April 7. The guideline...

Leak detection for Eagle Mountain.(Letters To The Editor)(Letter to the editor)
March 1, 2008... I was looking at the January issue and noted that article on the Eagle Mountain project for TRWD. One point of note that might be of interest to your readership is the fact that TRWD specified that use of Sahara during the testing of the new...

H.C. Price, Gregory & Cook join forces.(NEWSLINE: The Latest Industry Developments)
March 1, 2008... Two privately held pipeline contractors, Dallas-based H.C. Price Co. and Houston-based Gregory & Cook Construction Inc., joined forces to form a new company, Price Gregory Services Inc. The new company, which will be based in Houston, will...

Free excavation safety competent person training.(NEWSLINE: The Latest Industry Developments)
March 1, 2008... Free Excavation Safety Competent Person Training will be provided by the University of Texas at Arlington in Region VI (Texas and surrounding states) under the terms of a Susan B. Harwood OSHA grant. The courses will be offered in 2008 on an...

Liebherr sponsors high school construction challenge.(NEWSLINE: The Latest Industry Developments)
March 1, 2008... Liebherr Mining and Construction Equipment sponsored two teams of high school students from New Horizons Regional Education Center (NHREC) to compete in Destination Imagination Inc., an international construction challenge bringing together...

In memoriam.(NEWSLINE: The Latest Industry Developments)(Obituary)
March 1, 2008... George Alexander "Alex" Lowe II, president of A&L Underground, passed away Jan. 20 at age of 52 after a brief battle with cancer. Lowe. a graduate of Drake University, learned the pipeline business from the ground up while working for the Gas...

FERC approves Broadwater LNG project; New York, Coast Guard next up.(Washington watch)
March 1, 2008... The Broadwater LNG project in the Long Island Sound will have two other hurdles to clear now that the Federal Energy Regulatory Commission seems certain to give it the green light. The FERC staff produced a final environmental impact statement...

HammerHead[R] HydroBurst[R] HB80.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] The HB80 pipe bursting system is strategically designed for the contractor looking for a reliable and simple to operate machine to replace 85% of the pipe bursting jobs bidding today. This 80 ton pullback machine is...

CertainTeed.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] CertainTeed engineered the first completely non-metallic, easy-to-assemble restrained-joint PVC piping system for directional drilling and pipe bursting applications, and today offers a variety of contractor-proven...

Snap-Tite[R].(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] Snap-Tite[R]--State DOTs, local counties and municipalities are facing a critical problem; metal and concrete culverts installed forty to fifty years ago are failing at an alarming rate nationwide. The rush to find a...

Vermeer NAVIGATOR Six Shooter.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] Powered by a 25-hp Kubota engine, the Vermeer NAVIGATOR Six Shooter HDD has the greatest power-to-size ratio in its class of horizontal directional drills. A small footprint provides increased access to confined...

RIDGID[R] SeekTech[R] SR-60.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] The RIDGID[R] SeekTech[R] SR-60 utility locator is the only locator with the capability to receive the full range of locatable frequencies, allowing it to be used with any pre-set frequency transmitter. With the...

Pipeline Inspection Company Ltd.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] A brochure is now available in print and on their website from Pipeline Inspection Company Ltd., detailing the new features and operating data of the Models 780, 785 and 790 Spy[R] portable holiday detectors. New...

Shredder backreamer.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] Melfred Borzall's extensive line of backreamers for directional drilling includes the Shredder. Carbide-tipped cutting teeth are strategically placed to efficiently rip through tough ground conditions. Angled fluid...

EarthPro[TM] Ground Engaging Systems from Astec.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] EarthPro[TM] Ground Engaging Systems trencher chain is designed for long life and maximum durability. The chain is fully guaranteed against failure due to defective materials or workmanship for one year from date of...

Motorized Small Boring Unit.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] The Robbins Company announces its newest trenchless product, the Motorized Small Boring Unit (MSBU). The MSBU is a boring attachment available in diameters of 48 to 72 inches. It is capable of boring through a...

Centrifugally cast pipe lasts 100 years or more.(PRODUCT SHOWCASE)
March 1, 2008... Centrifugally cast, fiberglass-reinforced, polymer mortar HOBAS pipe is inherently corrosion resistant and lasts 100 years or more. It is suitable for virtually every installation method of new construction and rehab. Leak-free, push-together...

Vanair's Genair[R] gives you compressed air and AC power ... underdeck!(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] Save weight, space and money with Vanair's patented Genair[R]--an underdeck unit that combines the power of a 125 to 185 CFM air compressor with the convenience of a patented, integral 7.2 to 10.5 kW AC generator....

Michels Directional Crossings.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] Michels Directional Crossings has become recognized throughout North America as a leader in HDD. The company has established numerous industry records since 1986 and continues to lead the way to new milestones. A...

Mears Group, Inc.-Horizontal Directional Drilling Services.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] Leads the industry in strategic planning for Horizontal Directional Drilling Services: * One of the top 5 Horizontal Directional drilling contractors in the world. * Own and operate 34 large (up to 900,000 lb....

Vacmasters.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] VACMASTERS manufactures a complete family of AIR-VACUUM EXCAVATION SYSTEMS and DIRECTIONAL BORING MUDVACUUMS. Our SYSTEM 4000, SYSTEM 3000 and SYSTEM 1000 air-vacuum excavators enable operators to pothole using high...

McElroy No. 14 Pipe Fusion Productivity Package.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] The No. 14 Productivity Package from McElroy combines three of our most popular machines and accessories used for fusing polyethylene pipe into one convenient package. Included is the ever popular PitBull[R]...

Laney Machine.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] Horizontal Boring Machine by LANEY MACHINE--The Laney 3D-55 is self contained and powered by a 3 cylinder V M Diesel engine that makes 67 horsepower. Power is transferred through a 5 speed Eaton Fuller transmission,...

Grundoram trenchless pipe rammer from TT Technologies.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] TT Technologies offers 16 versatile models of the Grundoram pipe ramming tools for trenchless installation of casings from 4 to 122 inches in diameter, with diameters up to 147 inches and larger possible. The...

Sauereisen Sewerseal No. F-170.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] Sauereisen's SewerSeal F-170 is a durable, calcium aluminate-filled sealant. It prevents water infiltration into municipal collection systems. Ultimately this reduces the amount of sewage to treat and total treatment...

John Deere 844J Wheel Loader.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] John Deere's seven-yard 844J Wheel Loader provides strong engine and hydraulic power, smooth shifting and numerous other features that translate into tremendous performance and productivity. Key features include the...

Cemen Tech.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] Cemen Tech is the world's largest and most recognized manufacturer of volumetric concrete mixers. Cemen Tech manufactures and distributes stationary, mobile and trailer-mounted units designed to handle today's...

Continuous duct rodders.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] General Machine Products Company introduces the best performing and most durable duct rodders available. The field-tested, high visibility rod material offers ideal mechanical properties, including tensile strength,...

Laney Machine, Inc.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] Laney Machine, Inc. offers surface to surface bentonite mixing systems in a variety of sizes. From 300 to 1500 gallons. The 750 mixer uses a 4" pump that delivers 200 gpm., has a 4 point shearing mix, and a venturi...

Don't bury that leak!(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] Your men can test each pipe joint as it's laid in less than 30 seconds and tell whether it's going to leak or not, before it's buried without pressure. An ultrasonic transmitter is used in coordination with an...

JT8020 takes drilling in a new direction.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] The JT8020 Mach 1, a track-mounted, self-contained system that sets the standard for power and speed among horizontal directional drilling (HDD) systems. The JTS020's 261-hp (195 kW) turbocharged, air-cooled diesel...

TRS-975.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] TRS-975: The "new" TRS-975 is a new approach to an old problem, "what is the right machine for the job"? The new TRS-975 addresses this with an aggressive 300 H.R engine and the flywheel gearbox to make it cut...

Mud Dog[R].(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] Mud Dog[R] by Super Products, for the serious hydro-excavator. Put 30 years of industrial vacuum design and manufacturing expertise to work for you with unmatched performance and durability. A wide range of options,...

Vermeer[R]/McLaughlin[R] vacuums.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] McLaughlin produces vacuum excavation systems from 100 gal. (378.5 L) to 1200 gal. (4542 L) capacity and are available skid or trailer-mounted. Each unit features a unique 3-stage filtration system using a cyclone...

The PolyHorse is a new system that allows for better pipe handling on the job site.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] The PolyHorse is a new system that allows for better pipe handling on the job site. For use with PE pipe sizes 3" through 20" the PolyHorse can reduce manpower expense, provide an efficient, less hazardous...

Formex Manufacturing, Inc.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] Duct terminators and terminator panels are designed for easy, time-saving installation and termination of all types and sizes of duct. Formex can manufacture duct terminators as either modular or complete panels, as...

Versatile HOBAS pipe.(PRODUCT SHOWCASE)
March 1, 2008... [ILLUSTRATION OMITTED] No pipe is ideal for all applications, but extremely versatile HOBAS centrifugally cast, fiberglass-reinforced, polymer mortar pipe comes close. It provides inherent corrosion resistance, superior hydraulics and a...

Busy times at UCT 2008.(UCT 2008 REVIEW)
March 1, 2008... [ILLUSTRATIONS OMITTED] The Underground Construction Technology International Conference & Exhibition (UCT) held in Atlanta ended its three-day run on the last day of January with attendees and exhibitors agreeing the event was a success....

'Best ever' RehabZone[R] wows attendees.(UCT 2008 REVIEW)
March 1, 2008... The RehabZone[R] has become an integral segment of the annual Underground Construction Technology International Conference & Exhibition (UCT), a generic, no-selling "show within a show" on the UCT exhibit floor with displays covering the...

UCT introduces cutting edge products.
March 1, 2008... For new cutting edge technologies and services offered in the construction and rehabilitation industry, attendees know that UCT offers the best opportunity to view them. Exhibitors who are looking to showcase their new product innovations...

Public/private MVP winners honored in Atlanta.(UCT 2008 REVIEW)
March 1, 2008... [ILLUSTRATION OMITTED] Stephen P. Allbee Project Director United States Environmental Protection Agency Washington, DC 2008 Public Sector MVP recipient Stephen Allbee (center) is congratulated by 2008 GCTA President...

NTA continues aggressive trenchless education activities.
March 1, 2008... The Northeast Trenchless Association (NTA) concluded a busy and productive 2007 at its annual meeting in January in Framingham, MA. Members braved a blizzard to participate for two days of meetings, educational sessions, learning about new...

PCCA continues strong growth cycle.
March 1, 2008... Sunny Los Cabos, Mexico was the site of the 2008 Power & Communication Contractors Association annual convention. The Fiesta Americana Grand Hotel hosted almost 250 contractors, spouses and guests of the association. A busy program of...

The 'boom' is on for PLCAC.(convention preview)
March 1, 2008... [ILLUSTRATION OMITTED] At the end of 2007, the outgoing president of the Pipe Line Contractors Association of Canada (PLCAC) described the association as being in "great" shape and anticipates that pipeline contractor members can look...

Fluids control has evolved to match HDD market needs.(directional drilling)
March 1, 2008... [ILLUSTRATIONS OMITTED] Properly-used drilling fluids are a key element in the success of horizontal directional drilling (HDD) projects. To maximize fluid benefits, it is necessary to properly mix additives suited to soil conditions and...

PVC, HDD team up to meet water line challenge.(directional drilling)
March 1, 2008... The village of Lithopolis is a small, historic suburb of Columbus, OH, with a population of 1,200 but lives up to its name. Derived from Greek words, Lithopolis roughly translates to "stone city," referring to the solid layers of sandstone and...

Boring Las Vegas: Team Fishel installs 12,000 feet of fiber in harsh rock conditions under Vegas streets.(directional drilling)
March 1, 2008... [ILLUSTRATION OMITTED] Doing any kind of road work in downtown Las Vegas is going to take some planning, but installing 4,500 feet of fiber-optic cable in the middle of the city is going to require weeks of painstaking coordination. This...

Melfred Borzall.(downhole directional drilling tools)
March 1, 2008... [ILLUSTRATION OMITTED] After a year of on the job use, customers call Melfred Borzall's Ogre reamer the toughest stacked plate reamer on the market. This tough reamer, made for hard soil conditions including shale, sandstone, caliches and...

HammerHead.(downhole directional drilling tools)
March 1, 2008... HAWKEYE HDD tooling connections connect to the starter rod or reamer. HAWKEYE features a quick-threading tapered thread profile that compensates for wear, and has superior load bearing and tensile load carrying capabilities. An octagonal torque...

Vermeer.(downhole directional drilling tools)
March 1, 2008... [ILLUSTRATION OMITTED] Vermeer has introduced two new back-reamers expanding its full line of trenchless tooling for horizontal directional drills (HDD). The T-Rex is a fluted tri-wing reamer featuring oversized carbide teeth. The one-inch...

Sharewell.(downhole directional drilling tools)
March 1, 2008... To prevent cave-ins during the pullback phase of a directional bore, the Shielded Reamer has an enclosed swivel and connection area that protects the pulling system from borehole environments. Cobble, gravel and others formations that fall...

Ditch Witch.(downhole directional drilling tools)
March 1, 2008... Ditch Witch has re-released the popular Aggressive Talon Rock Bit with a design modification that will significantly improve performance. The Aggressive Talon Rock Bit is a multi-use bit manufactured for HDD applications in a variety of soil...

Astec Underground.(downhole directional drilling tools)
March 1, 2008... The patent pending Clay Whip Reamer is designed to prevent clay balling by having the reamer spin relative to the clay cuttings. The clay cuttings are blended into the fluid and are carried out of the hole in the slurry. To prevent clay...

Railhead underground products.(downhole directional drilling tools)
March 1, 2008... [ILLUSTRATION OMITTED] The patented INCREDIBIT drill head has the ability to bore and steer through tough, rocky conditions. And, it allows smaller machines to drill through some conditions that would otherwise require a mud motor. This...

INROCK.(downhole directional drilling tools)
March 1, 2008... [ILLUSTRATION OMITTED] INROCK supplies specialized directional motors and services focusing on the requirements of the trenchless construction contractor. Proper selection requires matching motor specifications with rock type and the drill...

Horizontal Technology.(downhole directional drilling tools)
March 1, 2008... The RockReamer is a versatile, cost effective hole opener for HDD--cutting downtime as easily as it cuts rock. It pushes or pulls with the same body and cutters, and one body opens to six sizes. Advantages of the RockReamer included: increased...

Ballantine.(downhole directional drilling tools)
March 1, 2008... Ballantine offers a complete line of backreamers for nearly all ground conditions. Fluted reamers, wing style reamers, mixers and packers are available, as well as crossover adapters to fit most machines. Ballantine's backreamers are...

BICO drilling tools.(downhole directional drilling tools)
March 1, 2008... [ILLUSTRATION OMITTED] The BICO Vari-Bore II Hole Opener is built for horizontal directional drilling. It combines the strength and reliability of oilfield hole openers with the versatility of hole openers with threaded cutters....

Wyo-Ben.(drilling fluids/polymers)
March 1, 2008... [ILLUSTRATION OMITTED] Horizontal directional drilling contractors around the world have discovered the value of using quality Wyo-Ben drilling fluids. Job site efficiency and proper placement of the product in the hole is a must to secure...

CETCO drilling products.(drilling fluids/polymers)
March 1, 2008... [ILLUSTRATION OMITTED] CETCO's innovative HDD fluids and polymers keep operations running at peak efficiency. Hydraul-EZ provides excellent borehole stability and superior gel strength. Clay Cutter solves clay-drilling problems by...

Baroid Industrial Drilling Products.(drilling fluids/polymers)
March 1, 2008... Baroid Industrial Drilling Products work closely with HDD manufacturers and end-users to develop specialized products like EZ-MUD GOLD beaded polymer for trenchless and construction applications. Backed by a worldwide distribution system,...

Drillers Supply.(drilling fluids/polymers)
March 1, 2008... As the distributor for INROCK Drilling Fluids, Drillers Supply offers a range of products at stock points conveniently located throughout North America. FSF 1500 Polymer provides excellent cuttings encapsulation and well-bore stability. FSF...

Mi-SWACO.(drilling fluids/polymers)
March 1, 2008... A specialty product used to enhance MAX GEL viscosifier, DRILPLEX HDD additive is an inorganic chemical viscosifier for water-base bentonite drilling fluids. DRILPLEX HDD viscosifier is only slightly soluble in water. DRILPLEX HDD viscosifier...

TT Technologies.(downhole directional drilling tools)
March 1, 2008... The Grundomudd portable bentonite mixing/delivery systems uses a Venturi mixer/ filtration system to quickly mix bentonite and water into slurry. An in-tank re-circulating valve prevents the mixture from settling. The Grundomudd is available in...

Astec Underground.(downhole directional drilling tools)
March 1, 2008... The FM 330 drilling fluid mixing system is designed to improve the performance of any directional drill. Powered by a 13-hp Honda gasoline engine, this unit provides flow up to 330 gpm. Oversize two-inch discharge valve permits supercharging...

Vermeer Mfg.(downhole directional drilling tools)
March 1, 2008... The MX240 Modular Drilling Fluid Mixing System is designed to provide fast, efficient high-volume mixing of drilling fluid for larger-diameter and long-distance HDD applications. The system features either a 25-hp Kohler gas or 22-hp Hatz...

INROCK.(downhole directional drilling tools)
March 1, 2008... [ILLUSTRATION OMITTED] The Mud Makers are self contained, high volume mud mixing units designed to mix at high rates and to deliver pre-charged water/bentonite slurries to the water pump or storage tank. The Mud Makers have optimal...

Ditch Witch.(downhole directional drilling tools)
March 1, 2008... [ILLUSTRATION OMITTED] The new fluid mixing system FM25 is a reliable, low-maintenance system for mixing the drilling fluid in horizontal directional drilling (HDD) operations. The FM25's design simplicity and multiple configuration...

SiteTec.(downhole directional drilling tools)
March 1, 2008... SiteTec Mix units range from 70 ltr/min to 2,500 ltr/min. The units are self-contained high shear venturi mixing system with a UV stabilized PE mixing tank or steel tank with an access opening. The hard iron centrifugal mixing pump (with...

Tri-Flo International.(downhole directional drilling tools)
March 1, 2008... The Model MFS3500 scalping screen is a 146 Elliptical Shaker that's 3,456 square inches of screen surface rated at 520 gpm. Drilling fluid is processed through a bank of 12, 4-inch hydrocyclones, which are independently ported, to add in...

Difficult slipline necessitated innovative solutions.(Rehabilitation TECHNOLOGY)
March 1, 2008... [ILLUSTRATION OMITTED] The $8.9 million Henrico County, VA, Four-mile Creek Trunk Sewer Rehabilitation Project Contract No. 1 involved sliplining 4,000 feet of 84-inch deteriorated concrete sanitary gravity sewer pipe with 72-inch...

Underground Solutions Inc.(PRODUCT FOCUS: SLIPLINING)
March 1, 2008... Underground Solutions Inc. provides infrastructure technologies for water/wastewater applications, and conduit for applications ranging from electrical to fiber optics. UGSI's Fusible PVC products, including Fusible C-900, Fusible C-905 and...

ISCO Industries.(PRODUCT FOCUS: SLIPLINING)
March 1, 2008... The Snap-Tite No-Dig Culvert Lining System--using high-density polyethylene pipe (HDPE) is durable, lightweight and flexible--and boasts an indefinite service life. Snap-Tite's patented male/female machining at each end of the pipe allows it be...

CONTECH Construction Products.(PRODUCT FOCUS: SLIPLINING)
March 1, 2008... A2 Liner provides economical cost savings over cured-in-place pipe--up to 50% depending on the installation. Relining with A2 Liner eliminates costly bypass operations because normal flow is maintained. Additionally, sliplining with A2 Liner...

HOBAS Pipe USA.(PRODUCT FOCUS: SLIPLINING)
March 1, 2008... [ILLUSTRATION OMITTED] HOBAS pipe's high strength-to-weight ratio, smooth surface and flush, push-together joints are ideal for sliplining. Superior hydraulic characteristics provide maximum flow recovery. The centrifugally cast,...

Future Pipe Industries.(PRODUCT FOCUS: SLIPLINING)
March 1, 2008... Fiberstrong FRP Pipe is manufactured from a thermosetting polyester resin, continuous and chopped fiberglass reinforcement and may contain pure silica sand filler. Fiberstrong FRP filament is wound using continuous filament winding equipment...

Lamson Vylon Pipe.(PRODUCT FOCUS: SLIPLINING)
March 1, 2008... [ILLUSTRATION OMITTED] Vylon Slipliner pipe is made of PVC. The smooth interior and exterior walls and I-beam profile allows the manufacturing of diameters of pipe in 21 to 54 inches in diameter. Vylon Slipliner conforms to ASTM standards....

Ameron Intl.(PRODUCT FOCUS: SLIPLINING)
March 1, 2008... [ILLUSTRATION OMITTED] Ameron offers both round and non-round, segmental section, gasket joined, Reinforced Polymer Mortar Fiberglass Pipe (RPMP) for the slipline rehabilitation of deteriorating water and waste water gravity or pressure...

KWH Pipe.(PRODUCT FOCUS: SLIPLINING)
March 1, 2008... [ILLUSTRATION OMITTED] Weholite HDPE Profile Wall pipe is manufactured to ASTM F 894 in sizes 18 to 120 inches in diameter, and in pipe lengths of 20, 40 and 50 feet in length. Polyethylene Weholite pipe has a highest abrasion resistance...