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Page 1: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

SURTREAT

Page 2: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

FROM MATERIALS PERFORMANCE – NACE MAGAZINE

Presented by US Army Corps of Engineers

New, properly constructed 2-inch concrete cover (ph 13) will inhibit corrosion of rebar. This alkalinity will decrease overtime from carbon dioxide and other acidic materialspenetrating the concrete and reducing the pH to below 11, atwhich point the natural corrosion inhibition is lost. If airand water contact the rebar, corrosion will take place, asCO2 absorbed from the atmosphere decreases the pH.Another main source of corrosion is due to chloride ions.The resulting corrosion products expand and causethe concrete to degrade and spall.

Page 3: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

CONCLUSION FROM NACE ARTICLE

The data obtained in this work shows quantitatively thatthe PCIS application significantly reduced the corrosionrate of the rebar on tested structures. Measurementsbefore and after application indicated projected corrosionrates were reduced by a factor of 3.5 for the penetratingcorrosion inhibitor. It can be projected that the servicelife of these structures has been extended by more than10 years based on the short-term data collected duringthis work.

Page 4: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 5: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Columbus Ohio Zoo Rhino Holding

Area Protected with Surtreat Technology

Page 6: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 7: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

NASA CAPE KENNEDY PAD 39A

Page 8: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

NASA Launch Pad 39A

Page 9: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

NASA SURTREAT ACTIVITY SINCE 1996

SIGNED PARTNERSHIP AGREEMENT 1996

NASA SPINOFF MAGAZINE 1998

NASA INTRODUCTION OF SURTREAT TO CONGRESS 2008

NASA SURTREAT LICENSING AGREEMENT 2008

NASA SPINOFF MAGAZINE 2007

SURTREAT NASA PROJECT OKINAWA 2007

NASA WEB PAGE DESCRIPTION SURTREAT

NASA 2ND PATENT GALVANIC LIQUID COATING

Page 10: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 11: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 12: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Ocean City Long Port Bridge

Page 13: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

St. Luis Pass Project Galveston Texas

FEDERAL HIGHWAY FRENCHMANS CREEK NEVADA INCREASE PSI

FEDERAL HIGHWAY ADMINISTRATION FRENCHMAN CREEK CALIFORNIA

Page 14: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 15: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

New Jersey Turnpike Authority

Page 16: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

New Jersey Stone Harbor 96th Street Bridge

Page 17: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 18: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

CANADIAN PACIFIC RR Toronto Bridge

Page 19: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 20: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 21: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 22: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 23: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 24: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 25: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

US Army installation, Okinawa, Japan, Kadena Air Base Spillway Patrol Bridges 2 and 3

Corrosion rate reduction by a factor of three 100 days following SURTREAT TPS installation

Page 26: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 27: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

US Army installation, Okinawa, Japan, Naha Military Port, Building 306 wall ring girder

Corrosion rate reduction by a factor of three 100 days following SURTREAT TPS installation

Page 28: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 29: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 30: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 31: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 32: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Austin TX Parking Deck

Page 33: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

JLT PARKING ST PAUL MINNESOTA

Page 34: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

W. Penn Hospital Application

Page 35: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

West Penn Hospital Pittsburgh

Page 36: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 37: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

McConnell Air Force Base Wichita KS

Page 38: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

McConnell Air Force Base

Page 39: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Patuxent MD Naval Air Base

Page 40: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Boeing Long Beach CA Foreign Object Debris Protection

Page 41: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 42: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

DOE Fernald OH Nuclear Storage Site

Page 43: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 44: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Eskom Power Plant S. Africa

Page 45: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Eskom Power Cooling Tower

Page 46: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Eskom Towers

Page 47: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

SURTREAT work at Ulsan Power Plant, Ulsan, South Korea

Page 48: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Korean Power Plant

Page 49: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Electrical Power distribution center, Toronto, Ontario CANADA

Page 50: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Duquesne Light Shippingport Pennsylvania

World’s first nuclear power generation plant storage area treated with Surtreat technology

Page 51: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 52: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Preserve Tarmac Prevent FOD

SURTREAT application reduces maintenance costs, protects equipment from Foreign Object Debris damage, protects environment by resisting

fuel and oil penetration

Page 53: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Logan Surtreat Application

Page 54: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Logan Airport New Terminal

Page 55: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Logan Completed Surtreat

Page 56: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Helicopter Pad Installation

Page 57: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 58: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Conclinic crew collects samples for SURTREAT analysis in a subway tunnel, Seoul , South Korea

Page 59: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 60: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Cargill Salt PlantHigh

Concentration of Chlorides purged from surface and encapsulated in cement matrix

Page 61: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 62: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Harrisburg Steam Works Vaults

Page 63: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 64: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 65: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 66: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 67: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 68: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 69: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 70: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 71: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will
Page 72: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Surtreat On Site Testing

Page 73: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Capo Compression Test

Page 74: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Surtreat GWT Water Permeation Test

Page 75: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

pH Spray Indicators

Page 76: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Surtreat pH Spray Indicator

Page 77: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Surtreat RCT Chloride test

Page 78: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Surtreat Galva Pulse

Page 79: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Galva Pulse Detail

Page 80: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

Detail on Galva Pulse

Page 81: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

PROJECTS COMPLETED

BRIDGES

Canadian Pacific RRToronto Metropolitan TransportationNJ Dept. of TransportationNJ Turnpike CommissionNYS ThruwayFederal Highway Adm.Missouri Dept of TransportationSt Luis Pass Bridge Houston TXMinistry of Hwys Vancouver CanadaW. Virginia Dept of TransportationPenn Dot District 11Pennsylvania Turnpike Commission

Page 82: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

WATERFRONT PROPERTIES

Mopko Korea Navy Base, Seoul S. KoreaDuquesne Electric Cheswick PA SeawallPort of Long Beach CAChart House Restaurant Redonda Beach CANumerous Condo projects Florida

Page 83: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

INDUSTRIAL FACILITIES

Johnson Controls, Ft. Wayne INSears Roebuck, Reading PATrane, Clarksville TNUSS Steel Group Clairton PAAmerican Duluth Pulp & Paper, MNBuckeye Pulp & Paper FL

Page 84: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

UTILITIES

Detroit Edison, MIHarrisburg Steam Works, PAMississauga Hydro Ontario CanadaPennsylvania Power Shippingport PAPennsylvania State Univ. University Park PADuquesne Light seawall Cheswick PADuquesne Light cooling tower Shippingport PAEskom Power, cooling tower Johannesburg S Africa

Page 85: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

PARKING STRUCTURES

Allright Parking, Columbus OH, Memphis TN, Milwaukee WICivic Center Garage, Austin TXDowntown Parking Corp., San Francisco CAFarm Bureau Insurance, Indianapolis INGarden State Plaza, Paramus, NJPittsburgh Parking Authority, PAWestern Pennsylvania Hospital, PASterling Land Properties, Pittsburgh PAUMB Bank, Kansas City MOAirport Garage, St. Paul MNSan Francisco CA Airport GarageLancaster Parking Authority, Lancaster PAGulfview Condo Assoc., Marco Island FL

Page 86: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

ENVIRONMENTAL REMEDIATION

Dept of Energy Fluor Daniel Fernald OHWestinghouse Materials Co Fernald OH

Page 87: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

TREATMENT STORAGE AND DISPOSAL

AST, Louisville KYCalifornia Sulfur Co., Wilmington CAEssex Waste Mgt., Kingsville MOLaidlaw Environmental, Phoenix AZ

Page 88: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

PROPERTY MANAGEMENT COMPANIES

McKinney Properties, State College PAAspinwall PA Building RestorationOakridge Condo Complex, Oakmont PABerkshire Mall, Reading PAOxford Development, Pittsburgh PA

Page 89: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

CORPS OF ENGINEERS – MILITARY

Okinawa Japan bridge culverts and warehouse

Page 90: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

AIRPORTS

Logan International, Boston MAMcConnell Air Force Base, Wichita KSPatuxent Naval Base, MDSeymour Johnson Air Force Base, Goldsboro NCWarner Robins Air Force Base, GABoeing, Long Beach CANASA KSC/Cape Kennedy FLChristiana Hospital Heliport, VA

Page 91: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

OTHERS

CondominiumsHistorical StructuresStatuary

Page 92: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

SURTREAT PROCESS

DETERIORATION OF PORTLAND CEMENT CONCRETEIS LARGELY A CHEMICAL PROCESS WHICH CAN BEINHIBITED AND REVERSED

OVER 20 FORMULATIONS DEVELOPED OVER 20 YEARSFROM PROJECT EXPERIENCE

PERFORMANCE CHARACTERISTICS

COMPRESSIVE STRENGTH 300 TO 2000 psi increaseWATER PENETRATION – 90% under pressureFREEZE THAW – 146 cycles no surface lossCHLORIDE PENETRATION – 42% at 2” depthHARDNESS – 1,000 cycles with 38% increaseREBAR CORROSION – from corrosive to non corrosiveSURFACE ADHESION – positiveCHEMICAL REACTIVITY – resists acidFLEXURAL & TENSILE STRENGTH - increase

Page 93: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

SURTREAT TECHNICAL APPROACH

Demonstrated Experience in restoration and protection of deterioratedstructures utilizing proprietary Total Performance System TPS.

Unique chemistry developed by Surtreat over 20 years ago at our UPARCfacilities, Harmarville PA

Enhances the chemical and physical properties of Portland cement concrete

In house capability to identify causes of problems and develop unique and cost saving solutions.

Pittsburgh PA based, offices, research, manufacturing.

Page 94: SURTREAT FROM MATERIALS PERFORMANCE – NACE MAGAZINE Presented by US Army Corps of Engineers New, properly constructed 2-inch concrete cover (ph 13) will

TECHNOLOGY

PURGE & STABILIZE CONTAMINANTSINCREASE COMPRESSIVE STRENGTHREDUCE POROSITYINCREASE HARDNESSINCREASE SURFACE ADHESIONRESISTANCE TO ACID AND CHEMICAL ATTACKELEVATE AND MAINTAIN pHESTABLISH PROTECTIVE FILM ON REBARCOVERTS RUST TO HARD INERT SHELL


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Plastics EnvironmentalImpacts Degradation...Plastics that are burned in properly constructed MSW (municipal solid waste) incinerators reach such high temperatures that toxic releases

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