Schnabel’s hydromechanical team specializes in advanced engineering services tailored to the unique challenges of dam and water infrastructure. With expertise in design, analysis, inspection, and construction support, this team focuses on ensuring the structural integrity, operational efficiency, and long-term reliability of all projects.

Through innovative design, our hydromechanical team prioritizes safety while optimizing system performance. Our mechanical design services include:

  • Dam outlet facilities
  • Large-diameter piping and valves
  • Pumping stations
  • Mechanical hoisting equipment
  • Lifting chains
  • Deicing bubbler systems
  • Monorails
  • Gate position sensor configurations
  • In-house custom design of bulkheads, stoplogs, tainter gates, roller gates, and slide gates

Schnabel’s approach to assessment and design is comprehensive –  combining geotechnical stability, hydraulic evaluations, structural assessments, and the mechanical detailing to provide a comprehensive design of gates and spillway systems. During planning, our collaborative alternatives analysis streamlines decision-making by evaluating criteria tailored to each client’s needs to determine the most favorable alternative.

Schnabel’s specialized hydromechanical inspection services include FERC-compliant gate inspections performed by our SPRAT certified rope access engineers, visual penstock inspections supplemented with non-destructive testing techniques, and vertical turbine shaft alignment assessments. Our detailed approach ensures the early detection of potential issues, safeguarding asset longevity and helping to ensure regulatory compliance.

For projects in construction, our support team provides oversight, resident engineering, and permit assistance. Our mechanical group also specializes in assisting contractors with dewatering plans, evaluating lifting plans, and designing temporary support structures. Through our proactive approach to construction, we are able to streamline processes, mitigate risks, and support safe, successful project completion.

Projects

Key Contacts

David Campion, PE

Associate / Vice President

Ray Eldridge, PE

Principal / Senior Vice President