Shipyard Service - Part 2 - Lead Paint Removal

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Shipyard Service - Part 2 - Lead Paint Removal

In 2024, Walco Industries Ltd. undertook a lead paint removal project on a black class light icebreaker vessel at a client’s dry dock, using ultra-high-pressure water jetting at 40,000 PSI. The project included the safe removal of lead paint from multiple decks, including the funnel, bridge, and handrails, while ensuring strict adherence to safety protocols. Lead exposure management was prioritized, with employees equipped with full-face masks, Tychem suits, and undergoing rigorous training and daily safety audits. The project was completed on time, within budget, and with no incidents, underscoring Walco’s commitment to safety and efficiency in industrial cleaning.

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Safely Stripping Uranium Vessel Liners

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Safely Stripping Uranium Vessel Liners

Walco Industries Ltd. successfully executed the task of safely removing a uranium vessel liner. Preferring 3-D tooling over robotics due to cost considerations, they strategically planned tool deployment and limited exposure time to 15 minutes per phase for safety compliance. The accumulation of removed liner raised radiation risks, necessitating daily debris clearance to extend work duration. Workers rigorously followed PPE protocols, while collaboration with the customer enabled 95% liner removal, allowing extended work hours. Through meticulous project management and unwavering commitment to safety protocols, the project achieved its objectives.

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Forensic Investigation of Structural Failure: Using Surgical Hydrodemolition Techniques for Sample Collection

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Forensic Investigation of Structural Failure: Using Surgical Hydrodemolition Techniques for Sample Collection

Join us to learn more about the forensic investigation of a structural failure, where surgical hydrodemolition techniques were expertly employed for precise sample collection. By utilizing hand-operated lances with pressurized water jets at 40,000 psi, the investigation revealed unparalleled efficiency and accuracy. With safety as a top priority, the team donned cutting-edge TST suits, offering exceptional protection during high-pressure operations. Learn how this innovative approach ensured the preservation of concrete and rebar integrity while providing critical insights for clients.

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Concrete Complications

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Concrete Complications

Walco Industries Ltd collaborated on the Great Hall Renewal Project at The University of British Columbia, a renowned institution known for its global impact. The project's goal is to enhance the seismic resiliency of the space while preserving the original appearance and architectural design by Arthur Erickson. Walco Industries Ltd was entrusted with the task of safely removing grout from the pillar structure to facilitate the insertion of structural tension support. The hydrodemolition method fed a high-pressure water jetting line through the openings on each end. The grout was encased in metal, allowing us not to damage the surrounding concrete. Jackhammering or other mechanical methods would cause a vibration, and with this vibration, the potential to cause cracking or microfractures around the metal encasing. 

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