Efficient Drainage Solution for Five Rivers Aviation's Hangar Renovation

What the Client Needed

Five Rivers Aviation in Livermore, CA, required an effective drainage solution as part of renovations to their aircraft hangar. Given the hangar’s frequent exposure to both aircraft washdowns and weather-related water flow, they needed a robust trench drain system capable of handling large volumes of water. The design called for several runs of trench drains—each extending over 340 feet.

Solution

The Watts Dead Level® DX Pre-Sloped Trench Drain System was selected for its durability, ease of installation, and suitability for commercial applications. This system includes a 12" wide cast ductile iron frame for added strength, UV-stabilized polypropylene channels to withstand sun exposure, and versatile grating options to address the specific needs of an aircraft hangar environment. The pre-sloped design minimizes installation time and labor costs by naturally directing water flow, while the flanged channels ensure secure, gap-free alignment for consistent performance across long stretches. The system’s robust design made it ideal for maintaining structural integrity over time, even with the large volume demands of the Five Rivers Aviation hangar.

Results