Ductile Iron Grates (LEO 1200, 200 Series, 300 Series)
Handles aircraft loading and vehicle impacts
Resistant to corrosion from aviation fluids
Slip-resistant for ground operations
Maintains integrity under extreme temperatures
6” wide pre sloped trench drain
6” wide pre sloped trench drain
6” wide pre sloped trench drain
6” wide pre sloped trench drain
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Swiftdrain
6″ wide pre sloped trench drain
Swiftdrain
6″ wide pre sloped trench drain
Swiftdrain
6″ wide pre sloped trench drain
Swiftdrain
6″ wide pre sloped trench drain
Airports, aircraft hangars, runways, and aviation support structures require the most robust drainage systems available in regards to sizing and load capacity . These environments face enormous mechanical loads, high-volume stormwater flow, fuel and chemical exposure, and strict safety requirements. Whether at commercial airports, military airfield s, regional aviation facilities, or private hangars, trench drainage must withstand aircraft weights, turning loads, and harsh climatic conditions.
This applications page outlines engineered trench drain solutions designed specifically for aviation-grade e nvironments.
Airside environments operate under extreme conditions. Without properly engineered trench drainage, airports may experience:
A durable trench drainage system ensures airfield safety, reduces operational disruptions, and protects aviation infrastructure.
Airport trench drains must meet the highest standards of structural integrity, chemical resistance, and hydraulic capacity.
Airfield drainage materials must deliver maximum load capacity and long-term reliability.
| Load Class | Description | Airport Usage |
|---|---|---|
| Class E | Heavy-duty | Taxiways, gates, aircraft aprons |
| Class F | Extreme-duty | Runways, military aprons, hangar entries |
Handles aircraft loading and vehicle impacts
Resistant to corrosion from aviation fluids
Slip-resistant for ground operations
Maintains integrity under extreme temperatures
Wide throat for maximum flow and velocity
Cast-in-place structure ensures maximum durability
Ductile iron frame with extreme load-bearing capability
Ideal for runway edges, aprons, fueling areas, and high-traffic airside zones
Excellent strength-to-weight ratio
Pre-sloped for high-efficiency drainage
Ductile iron grates support heavy GSE and aircraft operations
Suitable for hangars, taxi lanes, and apron perimeters
Designed for the most extreme industrial and aviation environments
Increased compressive strength
Ideal for high-impact equipment paths and heavy-duty hangar bays
Drain placement must align with FAA-grade slopes and airfield elevation planning
Requires chemical-resistant drainage due to exposure to jet fuel and hydraulic fluids
Large, smooth floors need efficient drainage to handle washdowns, maintenance fluids, and condensation
Drainage must prevent hydroplaning while not interfering with aircraft tires or landing gear
Maximum Capacity | Extreme Load | Aviation-Grade
With Ductile Iron Grates
With Ductile Iron Grates
Use SwiftDrain LEO 1200
Use SwiftDrain 200 Series
Use SwiftDrain 300 Series
Ensure maximum performance, safety, and longevity in your airport,
runway, or hangar environment with trench drain systems engineered
for aviation-grade durability and capacity. SwiftDrain LEO 1200,
200 Series, and 300 Series deliver best-in-class drainage for
extreme airside conditions.
Request technical specifications, CAD drawings, or speak with an
airfield drainage specialist to begin planning your system.