CH2M HILL is supporting the deactivation, decontamination, decommissioning, and demolition of more than 800 structures at Hanford. By demolishing excess and ancillary facilities, our team is helping reduce the Hanford Site cleanup footprint and reducing mortgage costs for facilities that are no longer of service.
183KW Sedimentation Basin Demolition (November 2009) (video)
183KW Sedimentation Basin demolition, BC Control Area remediation, and drilling at 100-NR-2 (video)
212-NPR Buildings before demolition
100K Core boring and 183KW demolition May 28, 2010
Backfilling the 212-NPR building sites
Core sampling mock-up for K East Reactor
Backfilling 212-NPR building sites
Close-up of helicopter for debris site removal at ALE
Vehicle on the side of ALE Reserve
Helicopter arrives for debris site removal at ALE
Helicopter lifts truck off of ALE
Truck in transit from ALE Reserve
Remains of the 116KE Reactor Exhaust Stack
Lowering the 116KE Reactor Exhaust Stack
Detonation at the base of 116KE Reactor Exhaust Stack
Placing explosives for the 116KE Reactor Exhaust Stack
Explosive demolition of the 116KE reactor stack
183KW Sedimentation Basin demolition nears complete 10-8-10
Demolition of the 183KW Sedimentation Basin(December 2009)
Aerial of 183KW Sedimentation Basin (January 2010)
Close-up of 183KW Sedimentation Basin demolition (January 2010)
Demoliton of the 183K West Sedimentation Basin (May 2010)
Remediation beneath the 183K West Headhouse (June 2010)
Demolition of the 183K West Sand Filter (June 2010)
Demolition of the 183K West Filter Basin (July 2010)
Demolition of the 183K West Sedimentation Basin (August 2010)
Aerial of 183K West Sedimentation Basin (September 2010)
Completing demolition of the 183KW Sedimentation Basin (October 2010)
Water truck at D&D of 183KW Sedimentation Basin (October 2010)
Last of the 183KW Sedimentation Basin D&D (October 2010)
Debris from the 183K West Sedimentation Basin (October 2010)
U Ancillary Facility Demolition update (10-22-2010)
North Slope cleanup begins (11-5-10)
Preparing to demolish the 181-KE River Pump House
Demolition of the 272-E Fabrication Shop
272-E Fabrication Shop debris
Skeleton of the 272-E Fabrication Shop
Demolition of 115KE building beings
Demolition of the 115KE Building continues
Demolishing the 115KE building
183.7KW Pipe Tunnel during demolition
Removing soil beneath 183KW Headhouse
Opening a wall into the K East Reactor Building
117KE Exhaust Air Filter building before demolition
117KE filter removed
Separating 284-W baghouses
Planning to lower the 284-W exhaust stacks
284-W chimneys marked for charges
Separating 284-W structures
Preparing Power House structures for demolition
Preparing two chimneys for demolition
284-W chimneys and baghouses isolated
Isolating 284-W baghouses
284-W baghouses prepped for demolition
284-W baghouse debris
200-West Water tower before demolition
200-West water tower during demolition
200-West water tower after demolition
284-W structures explosive demolition begins
284-W structures during explosive demolition
284-W structures after explosive demolition
Remains of 284-W chimneys and baghouses
Crew watches explosive demolition
Explosive demolition of 200 West structures (2-18-11)
Demolition of 105-KE admin area
Explosives lower 200 East industrial structures (3-4-11)
284-E coal silo after demolition
Explosive demolition in 200 East Area
284-E coal silo before demolition
Explosives lower 2902-E water tower
Grout batch plant constructed
Silter barrier construction begins
Draining the K East sedimentation basins
Draining the K East Sedimentation Basins (3-11-11)
100K Water Treatment Facility nears completion
K East sedimentation basins drained
Demolition of 284-E building begins
Inspection of a railcar
Draining the 200 North Area railcars
Demolishing the 284-E Power House 3-18-11
Revegetating the Arid Lands Ecology Reserve
Spraying fixative into railcars
284-E Power House in late March 2011
Debris from the 284-W explosive demolition
Grout test complete at U Canyon (4-8-11)
Demolishing an underground water storage facility (4-15-11)
Grouting contaminated railcars (4-22-11)
Cleanup at the 284-W site April 2011
Preparing grout for U Canyon
Clearwell demolition begins
Preparing to remove slab tanks
Removing an asbestos containment
Demolition of the K West Clearwell
K East Clearwell demolition
Demolishing the 284-W conveyor
HA19 glovebox section removed
Concrete placed for lime stabilization building
Debris cleanup at 284-E site
Glovebox size reduction in 209-E
Equipment enters K East Clearwell
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