Joerg Kruse
Trenchless Pipe Rehabilitation Innovator & Technologist
Joerg Kruse is over 30 years a inventor and technologist in the field of trenchless pipe rehabilitation, with a strong track record of innovation in water and sewer renovation systems. His work has significantly contributed to the development of advanced cleaning and coating technologies for underground infrastructure, particularly through his association with multiple Companies Ownership, a leading manufacturer of machinery, robotics, and liners for trenchless pipe repairs.
Key Achievements
Founder of International Pipelining Technologies Inc. (IPL) (2002–2009): A trailblazer in UV-cured CIPP technologies in the U.S., IPL installed over 1 million linear feet of liner and introduced the CoverCat spray lining system from England for sewer, water, and manhole rehabilitation.
Developer of the LightStream Liner: A proprietary liner system created in the early 2000 by IPL, manufactured by LightStream in San Diego and licensed globally
Co-founder of IST Services USA (2010–2017): Focused on expanding trenchless rehabilitation technologies in North America.
Co-founder and Co-owner of IPP Solutions (2019–Present): A leading manufacturer and distributor of pipe rehabilitation systems in the U.S. and International, offering innovative solutions for structural pipe lining.
Product Developer: Led the development of the PipeCaster Pro spray lining system and multiple polyurea resins, including PipeCast Rigid, a 100% structural resin tested to ASTM F1216 standards.
Key Milestones
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Imported the first CoverCat Spray Lining System from England in early 2000 for sewer, water, and manhole rehabilitation, introducing advanced spray lining capabilities to the U.S. market.
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Developed and commercialized the LightStream Liner, a UV-cured trenchless solution for mainline and lateral pipe rehabilitation.
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Installed over 1,000,000 linear feet of CIPP liner across municipal and industrial projects.
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Pioneered UV curing methods that improved installation speed, liner quality, and structural performance.
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Developed and commercialized the first U.S. made Low Pressure Spray Lining System for industrial, sewer, water, and manhole rehabilitation, introducing advanced spray lining capabilities to the U.S. and Global market.
Patents
Inventor of Multiple Patented Pipe Renovation Systems
Joerg Kruse is credited with several patents granted by the USPTO, including:
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US Patent 7041176: A pipe renovating system that uses pressurized air and abrasive particles for cleaning, followed by coating using suction-assisted flow control.
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US Patent 6739950: A similar system emphasizing efficient flow dynamics for cleaning and coating pipes.
These innovations enable high-performance rehabilitation of sewer and drainage systems with minimal disruption.
Industry Experience
International Pipelining Technologies Inc. (IPL) – Early Leadership in UV CIPP
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In the early 2000s, Joerg Kruse founded International Pipelining Technologies Inc. (IPL) in San Diego, California, establishing the company as a front-runner in UV curing CIPP (Cured-In-Place Pipe) technologies in the United States.
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Formation of LightStream and IPL Technologies
In 2008, IPL split into two specialized entities:
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LightStream – Focused on liner production, continuing the legacy of the LightStream Liner with manufacturing based in San Diego.
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IPL Technologies (International Pipe-Lining Technologies) – Dedicated to UV-cured liner installation, expanding the reach of Joerg’s technologies across North America.
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IST Innovative Sewer Technologies GmbH
Contributor to IST’s Technological Portfolio
​IST GmbH, founded in 1998 and headquartered in Bochum, Germany, specializes in:
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UV curing systems
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Robotic lateral cutters
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Pipe liners and rehabilitation equipment
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Joerg Kruse’s patented technologies align with IPP’s mission to deliver cutting-edge trenchless solutions
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Co-founder of IST Services USA
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Role: Inventor / Technologist (collaborator or contributor to product development)
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Focus: Development of pipe rehabilitation systems, including cleaning and coating technologies
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IST was acquired by Trelleborg Group in 2022, further expanding its global reach.
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IPP Solutions (Current)
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Manufacturer Distributor of pipe rehabilitation systems across North America and International
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Joerg Kruse is actively involved in developing, promoting and deploying advanced SIPP lining technologies such as SIPP, PipeCast Rigid, and PipeCaster Pro for sewer, water, and industrial application.
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Technical Expertise
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UV-Cured CIPP Systems
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Structural Spray in Place Pipe Lining (SIPP)
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UV Resin, Polyurea and Epoxy Resin Formulations
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Manhole, Storm and Gravity Sewer Rehabilitation
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Water, Gas and Industrial pipe rehabilitation
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Surface Preparation Technologies
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Recent Projects
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Rehabilitation of 24-inch concrete gravity sewer pipes using fully structural SIPP lining.
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Manhole rehabilitation near Oakland, CA using PipeCaster Pro and PipeCast Rigid.
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Evaluation of IPP Rigid for cooling tower pipe rehab involving chemical exposure and corrosion.
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Ongoing efforts to compile a national contractor list to support regulatory appeals to the Plumbing Advisory Board.
Global Reach
Joerg’s and IPP’s technologies and systems are used internationally, with distribution in Israel, Saudi Arabia, Australia, and North America. His work continues to influence standards and practices in trenchless rehabilitation worldwide.
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Contact & Collaboration
Joerg Kruse is open to collaboration with municipalities, engineering firms, and contractors seeking innovative solutions for underground infrastructure rehabilitation.