Testimonials
"For a period of one year the City of Sherman conducted testing of various lining company products to investigate their performance
in withstanding the conditions of our system as well as external conditions. Most of the products worked well in reducing
infiltration; some worked well on protection from hydrogen sulfide gas; and some on adding structural strength to the manhole.
However, in our opinion the only liner that met all our requirements was the Poly-Triplex Liner System." Daryl Baker, City of Sherman, TX
Daryl Baker, City of Sherman, TX
"We used the Poly-Triplex in a wet well deemed unfeasible for renovation by most professional engineers, which resulted
in eliminating 100,000 gallons per day infiltration problem that had plagued our city for many years" Laurin Lowry, City of Hamilton, MT
Laurin Lowry, City of Hamilton, MT
"We experienced a sewer line collapse – had the Poly-Triplex not been installed in the manhole closest to the treatment plant,
the entire manhole would have collapsed. Poly-Triplex saved the town a major environmental disaster." Ernie Schlagel, PWD, Town of Thermopolis, WY
Ernie Schlagel, PWD, Town of Thermopolis, WY
"The City of Brighton was faced with repairing or replacing approximately 200 feet of an elliptically shaped 16" RCP
pipe underneath a major highway… After seeing a demonstration and obtaining the technical specifications on the Poly-triplex
Liner system, the City of Brighton chose to repair the pipe with the PTLS-6800 liner. Although the liner cost is greater than
the traditional slip-lining, the liner offered the strength necessary to support the integrity of the roadway without losing
the capacity in the pipe"
Dawn M. Hessheimer, City of Brighton, CO
"The City of Marshall began its inflow and infiltration project… in response to the EPA Administrative Order. Our
Phase One report came to us last December. Identified in the report were a large number of manholes that needed to
be completely rebuilt or replaced. We began the process of trying to find the best solution to this problem. Our city staff
was interested in finding a permanent fix, not just a way to satisfy the EPA. We wanted to be able to make sure that we
did not have this same problem for many years to come… The process is an expensive one, but when you compare the cost to
the benefit, we made the decision to award the contract for another 139 manholes."
Richard turner, Director DPW, City of Marshall, TX
"For applications to which manhole replacement is not an economic option, TWU uses the Poly-Triplex liner system exclusively.
Nothing else comes close."
Neal Barron, Texarkana Water Utilities, Texarkana, TX
"We are more than pleased with what Poly-Triplex is doing for us H2S gases have not effected the Poly-Triplex Liners." Ted Smiley, City of Warrington, NC
"Since its construction this sewage pump station located on the edge of a lake had infiltration, which worsened to
the point that there was more infiltration than wastewater being pumped out. After considering many options the Poly-Triplex
system became the only feasible and economical solution to our problem. The undertaking of this difficult project showed
the determination and experience to complete even the hardest of jobs and certainly demands the highest recognition
for completion of a project like this."
Ed Russell, Formerly with City of Loveland, CO
"Utility contractors judged these manholes beyond repair and in need of immediate replacement. The Poly-Triplex crew
inspected these manholes and assured Glynn County that they could rebuild/recover the manholes. Within one week,
the manholes were repaired, benches rebuilt and leaks stopped. All this was accomplished without by-pass pumping,
or disruption of service. Poly-Triplex liners allowed immediate significant cost savings. Without this type of
structural liner system and non-invasive installation method, Glynn County would have had to by-pass pump a
large gravity main into the wastewater treatment plant, dig and replace four manholes. Cheaper is not better.
Spend your manhole maintenance budget on quality products, because you do not want to have to fix the same hole twice."
Robert Bowen, Glynn County Engineering, Brunswick, GA
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