Case Study: Seqwater achieves safer reservoir refurbishment with Pensar

Seqwater completes Alexandra Hills reservoir refurbishment in 4 months with Pensar

Seqwater, the water supplier for the Redland Bay Region, identified a critical need to refurbish the aging Alexandra Hills Reservoirs Complex. The client faced challenges including the need to replace structural timber roofs with steel, handle asbestos-containing materials, and complete valve replacements during a full reservoir shutdown with minimal network impact. Pensar was engaged to deliver this complex infrastructure rehabilitation project.

Pensar implemented a solution that included 3D scanning for design, the use of an ultra-high pressure water blasting robot for safer, semi-automated work, and the careful management of asbestos removal. The results were a high-quality outcome that met all client requirements, with exceptional safety and quality achievements. Pensar completed the critical valve works efficiently within the strict shutdown period, successfully minimizing the disruption to the water network.

Seqwater