Aftermarket Services for Wind Turbine Foundations
From early‑stage damage detection to full structural repairs, our aftermarket services are designed to protect and extend the life of wind turbine foundations. We combine detailed inspections, proven repair techniques, and high‑quality materials to address issues before they become critical.
Inspection and Reporting
Ostermark Grouting provides proactive turbine foundation inspections to detect and address issues before they escalate. Our expert technicians carry out detailed on‑site examinations using advanced techniques to identify voids, cracks, or other structural weaknesses.
After each inspection, we deliver a comprehensive service report containing visual analyses, measurements, and photographs, along with observations on rust and grout condition, and recorded data on tower movement. If repairs are needed, we outline tailored recommendations to ensure your turbines remain safe, efficient, and long‑lasting.
Depending on the inspection results, we may recommend one or more of the following solutions:
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Injection Works – Locating and filling gaps beneath the foundation using investigative endoscopy, core drilling, and Y‑MatTec G1000 grout to restore stability.
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Sealing – Applying Triflex Towersafe, a liquid‑based, permanently elastic waterproofing solution to protect against water intrusion, corrosion, and environmental wear, providing reliable protection in all conditions.
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Foundation Repair – Removing damaged material via hydro demolition and reapplying high‑strength grout to reinforce connections and prevent further deterioration.
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Repowering Grout Collar – Installing a high‑strength grout collar to increase structural capacity, enabling larger turbine towers and ensuring long‑term stability for upgraded turbines.
