Photo Gallery of Projects

Road Crossing with steel lids, Pedestrian trench, and guard posts in a power plant.

Road Crossing with steel lids installed in a railroad yard.

Road Crossing with concrete lids and Pedestrian trench in a substation.

Pedestrian rated Component Trench in a Gas Turbine Peaking Station.

Road Crossing Trench with concrete lids in an industrial facility.

Special curved section of trench to go from tower to breakers in Wind Farm.

XL size Road Crossing Trench with concrete lids in a Water Treatment Plan.

XL trench with cable tray and unistrut in a power plant.

Medium Vehicle trench with alternate lightweight composite lids at a communications center.

Pedestrian and HS20 Road Crossing together in a substation.

Pedestrian, Medium Vehicle, and HS20 Road Crossing trench with Power Blocks to separate cables.

HS20 Road Crossing trench with concrete lids and dividers to separate the cables.

Medium Vehicle trench with dividers around a GIS station.

Component Trench in a substation.

Road Crossing and Pedestrian trench above ground in a water treatment plant.

HS20 road crossing trench with T section in water treatment plant.

20 wide x 16 deep Component trench in substation.

Road Crossing Trench with concrete lids in a IGCC Power Plant

Medium Vehicle trench with T's and turns and cable risers.

Road Crossing trench with cable hangers by Underground Devices.

XL trench with power blocks in a power plant upgrade.

Road crossing around a new control house.

Fibrelite lids in an Energy Center

Crane on Fibrelite lids in substation




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Trenwa, Inc.
1419 Alexandria Pike
Fort Thomas, KY 41075
Phone: 859-781-0831
Fax: 859-781-1085