Projects Explore some of our favorite projects using our Metakaolin and Silica Fume products. Tappan Zee BridgeHudson River Valley Crossing. PowerPozz™ was used in the precast concrete deck replacement. Benefits: Increased durability and reflectivity.Diemer Water Filtration PlantOzone retrofit project. PowerPozz™ was used to reduce permeability and increase durability.San Jose State Student Housing ComplexGFRC Panels using PowerPozz™ Metakaolin. PowerPozz™ Metakaolin was used in this GFRC Panel System using 5 different color mix designs. This 2005 ACI award winning project, is recognized as the largest GFRC project in the Western USA. Benefits: Strength and Efflorescence ControlBrayton Point Cooling Towers500 foot cooling towers for coal burning power plant located next to open sea (salt water). PowerPozz™ was used to Reduce permeability, improve chloride resistance, increase durability, increase strength.Brayton Point Cooling Towers500 foot cooling towers for coal burning power plant located next to open sea (salt water). PowerPozz™ was used to Reduce permeability, improve chloride resistance, increase durability, increase strength.Route 67 Missouri River BridgeQuaternary Concrete Overlay. Type I Cement, GGBFS, Class C Fly Ash, PowerPozz™ Benefits: Increased durability factors, reflectivity.Pinalito Hydro ProjectPowerPozz™ at a remote hydro project in Dominican Republic. Construction site's aggregate was potentially very reactive. Benefits: PowerPozz™ was used to mitigate ASR reaction.I-5 California Truck TunnelEmergency Repair (Before). A tragic pileup and fire resulted in the closure of a key portion of the I-5 Highway in California.I-5 California Truck TunnelEmergency Repair (After). PowerPozz™ was used in the high-early concrete pavement design. Benefits: Increased durability factors and reflectivity.Corona Point Office ComplexGFRC Panels using PowerPozz™ Metakaolin. GFRC Panels using two colors from the third floor to the roof. Architectural Precast using two colors at the ground floor and second floor. Benefits: Strength and Efflorescence ControlBenicia-Martinez BridgeLight-weight, segmental, cast in place, post tensioned. PowerPozz™ was used in the concrete piles and light weight segments. Benefits: Strength enhancement of light weight concrete, permeability reduction, earlier release of post tensioning.Broad Contemporary Art Museum – Los AngelesPowerPozz™ White was used in precast concrete to enable color stability and provide durability to increase the life span of the building.Pier Concrete Bulkhead EncasementWake Island Airfield – Mid Pacific. 220 cubic yards of concrete with PowerPozz™ Metakaolin at 7.5% replacement by weight of cement. PowerPozz™ specified to reduce permeability and to provide corrosion resistance.Magnetic Silencing FacilityPowerPozz™ Metakaolin used in Navy Submarine Magnetic Silencing Facility. PowerPozz™ was selected as a pozzolan for its minute magnetic signature. Benefits: Reduce permeability and chloride ingress from salt water.