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New Website Launch, Integrating All Brands – APM, LMK, PLI and LightRay

Published 12/10/2020

December 10, 2020

Elk Grove Village, IL

Waterline Renewal Technology, Inc. ( or “the company”), a portfolio company of Behrman Capital, announced the launch of their new website, which incorporates all the brands including APM, LMK Technologies, PLI and LightRay under a single user-friendly website

After many months of hard work and dedication from our team, we are pleased to announce the launch of our updated website!

Our primary goal during the redesign process was to create a more valuable, user-centric and responsive user experience across all platforms and devices. Specifically, we wanted to focus on making it easier for our users to learn and locate valuable information about our solutions across all of our brands. We’ve reorganized information to group like solutions, while keeping a resource library for each brand for visitors to easily find the information they’ve looked for in the past.

Chris Duda, Vice President of Sales and Marketing said, “I am very pleased with the new website we are launching. Many of our customers use multiple products across Waterline Renewal Technologies and this allows them to engage with a single site in order to find all of the solutions they are looking for, as well as to learn about ones that can help them not only today, but as their business grows in the future.”

Keep up to date on our latest webinars, events, company announcements and more when you sign up for the Waterline Renewal Technologies newsletter. Visitors who sign up for our newsletter will receive access to company information, special promotions, new product releases and much more.

Waterline Renewal Technologies is a leading provider of engineered products used in trenchless repair and rehabilitation of wastewater/stormwater infrastructure for municipal, commercial & industrial and residential applications and provides a unique portfolio of products and services through its brands APM, LMK Technologies, LightRay, and Perma-Liner Industries.

For more information and to view the new site, please visit



About APM:

Since 1975, APM Permaform has produced high-quality products for sewer line repair and seamless manhole concrete pipe restoration and is the foremost provider of spray-on coatings, manhole and larger diameter pipe rehabilitation solutions and anti-bacterial agents for corrosion prevention. Our leading Permaform® system and resourceful solutions make it easy to replace manhole concrete pipes without having to excavate and negatively affect the structural integrity of the area.

About LMK:

LMK Technologies is the leading provider for the municipal market who manufactures CIPP technologies, compliant with applicable ASTM standards, industry leading products and proprietary fabricated equipment. Since 1993 LMK provides all the training and equipment necessary for the successful installation of its products.

About PLI:

Perma-Liner™ (PLI) is the leading manufacturer and supplier of trenchless pipeline rehabilitation equipment & materials in North America focused on the residential market. Since 1999 PLI has developed systems to rehabilitate existing sewer systems without excavation. PLI offers customizable Pull-In-Place™ and Inversion Lateral packages from basic to turn-key and from ambient cure to heat assist cure.

About LightRay:

LightRay manufactures state-of-the-art Cast-In-Place-Pipe technology (CIPP) to usher the trenchless industry into the 21st century, offering new opportunities for plumbers and municipal contractors by significantly reducing time and resources, lowering risks and costs with much faster and higher-quality results compared to traditional thermal heat or ambient curing processes via UV technology.

About Behrman Capital:

Behrman Capital is a leading middle market private equity firm with a multi-decade history of investing in buyouts of growth companies in North America. Our mission is to build great companies and generate superior returns for our investors. Behrman Capital has raised five private equity funds with combined capital in excess of $3.0 billion spread across a global investor base of institutional limited partners. We are currently managing our fifth partnership capitalized at $1.0 Billion.


For More Information:

Mac Canali

Director of Marketing and Communications


Phone: +1 (708) 790-5918