30529 East Mill Run Milton, Delaware 19968

30529 East Mill RunMilton, Delaware 19968

302-644-1435Fax 302-644-1437

[email protected]

Bruce R. Moore

http://www.comcortech.com/

ComCor Tech ~ HistoryComCor Tech ~ History

Organization formed in 1987Organization formed in 1987– Primary business was coating salesPrimary business was coating sales

Owners such as MOC, Crowley and MTL Owners such as MOC, Crowley and MTL requested our services in coating applicationrequested our services in coating application

Started with soft coatings such as Started with soft coatings such as Magnakote and BiokoteMagnakote and Biokote

Coating market progressed to the Coating market progressed to the development of surface tolerant epoxies.development of surface tolerant epoxies.

ComCor Tech ~ What We Do!ComCor Tech ~ What We Do!

Developed relationship with coating companies Developed relationship with coating companies such as Jotun, International, Devoe, Sigma, such as Jotun, International, Devoe, Sigma, Sherwin Williams and Royal ChemicalSherwin Williams and Royal Chemical

Present systems are mostly 100% solid coatings.Present systems are mostly 100% solid coatings. We utilize both electric and diesel blasting We utilize both electric and diesel blasting

systems.systems. Owners asked us to prepare surfaces utilizing Owners asked us to prepare surfaces utilizing

water and slurry blasting.water and slurry blasting. We found German technology to be the most We found German technology to be the most

advanced.advanced.

Surface Preparation AlternativesSurface Preparation Alternatives

Slurry blasting is a Slurry blasting is a technique for preparing technique for preparing surfaces with a mixture surfaces with a mixture of fresh water and an of fresh water and an abrasive. We utilize abrasive. We utilize pressurized water to pressurized water to propel abrasives. propel abrasives. Surfaces will be to a Surfaces will be to a SA-2.5 equivalent.SA-2.5 equivalent.

Hi-Pressure water Hi-Pressure water blasting will first utilize blasting will first utilize mechanical scalers to mechanical scalers to knock off hard scale knock off hard scale areas. Surfaces are areas. Surfaces are then blasted at 500 then blasted at 500 BAR, standard will be BAR, standard will be to a WJ-2 on all to a WJ-2 on all breakdown areas.breakdown areas.

Diesel water blasting unit welded to the deck.Diesel water blasting unit welded to the deck.

WE CAN PLACE THIS EQUIPMENT ANYWHERE ON THE VESSEL TO GAIN ACCESS TO THE TANKS.

ELECTRIC BLASTERS RATED AT 500 BAR.

DIESEL BLASTERS RATED AT 12,000 PSI (35 GPM)

THE AIRLESS SPRAY PUMPS THE AIRLESS SPRAY PUMPS SHOWN ARE DESIGNED FOR SHOWN ARE DESIGNED FOR

APPLICATION OF 100% SOLID APPLICATION OF 100% SOLID EPOXIES.EPOXIES.

Horizon LinesHorizon Lines

Horizon Lines ~ Blasted SurfaceHorizon Lines ~ Blasted Surface

Horizon Lines ~ Slurry BlastedHorizon Lines ~ Slurry Blasted

Horizon Lines ~ Prime CoatHorizon Lines ~ Prime Coat

Horizon Lines ~ Top CoatHorizon Lines ~ Top Coat

AHL Shipping CompanyAHL Shipping Company

AHL ~ Prior to BlastingAHL ~ Prior to Blasting

AHL ~ Blasted SurfaceAHL ~ Blasted Surface

AHL ~ Coated SurfaceAHL ~ Coated Surface

Program ApproachProgram Approach

Use the correct equipment. A combination Use the correct equipment. A combination of pressure and flow to achieve surface of pressure and flow to achieve surface standards required.standards required.

ComCor has experience in removing oil, ComCor has experience in removing oil, mud and other contaminants efficiently prior mud and other contaminants efficiently prior to blasting.to blasting.

Electric blasters are rated for efficient Electric blasters are rated for efficient production.production.

-continued--continued-

Program ApproachProgram Approach

Triple head mechanical scalers are used Triple head mechanical scalers are used where necessary.where necessary.

Slurry blasting utilized to profile existing Slurry blasting utilized to profile existing coating systems.coating systems.

Diesel blasters equipped with nitrogen Diesel blasters equipped with nitrogen splitter utilized in shipyard and also on some splitter utilized in shipyard and also on some projects underway.projects underway.

Technical ApproachTechnical Approach

Working relationship with paint companies allows Working relationship with paint companies allows ComCor to devise paint specifications for efficient ComCor to devise paint specifications for efficient production and excellent results.production and excellent results.

Pictures supplied of prepared tanks step by step of Pictures supplied of prepared tanks step by step of the procedure.the procedure.

Infrared thermometer and relative humidity Infrared thermometer and relative humidity readings taken to ensure proper conditions for readings taken to ensure proper conditions for coating application.coating application.

Explosive gas meter and properly sized Explosive gas meter and properly sized ventillators are utilized to ensure safe working ventillators are utilized to ensure safe working environments.environments.

Four Gas & Infrared Temperature GaugesFour Gas & Infrared Temperature Gauges

Digital Temperature/ Humidity GaugeDigital Temperature/ Humidity Gauge

ComCor Tech, LLC30529 East Mill RunMilton, Delaware 19968

Thank You.

We look forward to working with you in the

near future.

302-644-1435Fax [email protected]

30529 East Mill Run Milton, Delaware 19968

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