Termarust Technologies HRCSA Corrosion Mitigation System.

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1 Termarust Technologies HRCSA Corrosion Mitigation System. Reason#1: 22 year field-proven history. Tired of seeing corrosion bleed out from newly painted steel structures? A typical HRCSA corrosion mitigated crevice corroded and pack-rusted connection 15 years after active treatment and top-coat. Rust leaking, delaminating coatings, thinning steel, especially within connections, trigger preventable structural weakening as corrosion-frozen bearings, rustjacked joints stiffen your structures beyond their limits. The above blue and green steel structures were blasted and painted one year before these photos were taken with coatings that were non-hrcsa corrosion mitigation formulations.

2 Reason #2: Cost Effective / Easy to Apply. WJ4 High Pressure Water Clean Surfaces Using zero-degree rotating tip at 4 inch standoff. Field proven to Produce: (Actual HRCSA field photos.) 7,000 psi / 6gpm, 4 standoff High pressure water cleaning. & Both surfaces high-pressure Water-cleaned! HRCSA coatings provide compatible durable over-coating protection when applied to tightly adhered contaminant free existing coatings and rust. Polar bonding makes life simple. HRCSA Penetrant stops active corrosion and rust bleeding from within crevices. WJ4 clean joints and crevices, Dry with clean, dry, oil-free air, spray-inject Penetrant into voids, crevices (even into non-removal pack-rusted areas) to stop corrosion. Spray, Brush or Mitt caulkcoated crevices, stripecoated edges, bare steel and tight, cleaned rust. Overcoat to finish. 1 coat, 3 step wet-on-wet. Blow Dry Apply Penetrant 15 year old HRCSA application, no rust leakage. Corrosion causing elements removed with Termaclean or Chlor-rid salt removers.

3 Reason #3: Easy to maintain. Multi-coat hard film Paint Repair (Labor intensive) 1: Sand damaged surface coating down to bare steel. HRCSA Coating Easy Spot Repairs 1 Scrape off damaged TR2100 topcoat area. 2.1 Feather back top-coat. 2.2: Feather back epoxy coat. 2.3 Feather back primer coat. 3.1 Apply primer coat : Clean equipment, allow time to cure Mix 2k epoxy coat Apply epoxy coat Clean equipment, allow to cure Allow time to cure Mix 2k Top coat Apply Top coat Clean equipment, allow to cure Protect until cured. 4. Clean equipment / Dismantle protection / Manage 2K Waste Disposal. 2.1 Clean surfaces & remove non-visible contaminates. 2.2 Force air dry crevices. 3.1 Apply HRCSA penetrant (crevices only). 3.2 Liberally apply TR2100 topcoat onto prepared surface. 4 Clean brushes. Seal container(s) and re-use for your next application. 100psi clean, dry air Apply Chlor*Rid DTS to remove non-visible contaminates from repair surface.

4 Termarust Technologies SSPC WJ4 HPWC Reason #4: Simple Containment. High Pressure Water Cleaning does not produce dust and simple tarps with low end points enable simple collection configurations and water filtering. When using hot water, evaporation dissipates most all of the waste water. Settling tank, Pumps, Filters

5 #5: Environment 1. WJ4 high-pressure water cleaning surface preparation produces negligible waste stream. Paint chips and rust remnants are easier to gather, collect and dispose of. 2. No Hazardous waste streams, No Flushing equipment during job.(save time, save money), No catalyst, Flush lines back into remaining product, re-use of leftover product. No waste solvent to manage, completely recyclable 3. Stored with care, extended shelf-lives and multiple re-uses, minimize waste. We feel safe with HRCSA LC 50 96HR Trout of PPM ( 1,000 PPM is considered Non Toxic paint ).Termarust HRCSA is 41 times safer than the safest paint. Exclusively used for corrosion mitigation of structures which span salmon spawning rivers and streams in Western Canada.)

6 Termarust Technologies HR CSA 3-COAT (zinc / epoxy / urethane) SYSTEM Termarust Technologies TR2100 HRCSA Reason #6: Field and Lab proven Reliable Rust Creepage Protection (Primer/Topcoat). Rust creepage prevention provides for long-term, reliable, corrosion mitigation effectiveness. [0 hr] [6840 hrs] US Federal Highway Administration Lab Report [0 hr] [6840 hrs] ASTM D5894 lab results (link below) lab comparison results. Combining this feature with it s flexibility makes for a highly effective connection and bearing protection coating system. RUST CREEPAGE test results in FHWA McClean Research Lab D5894 Accelerated Cyclic Corrosion Rust Creepage Laboratory Testing (ALT) Click here to view the full report: US Federal Highway Administration Lab Report

7 Termarust Technologies TR2200HS HRCSA Reason #7: Penetrant/Sealer STOPS crevice corrosion and pack rust: Ends Rust Bleeding TR2200HS HRCSA penetrates deep inside crevices (packrusted or not), to protect steel surfaces in ways non- HRCSA coatings do not (polar attraction adhesion). Concentration Cell Problems? 1. Remove Surface Black Oxides 2. SSPC WJ4, NVC3, NVN7,NVS10 3. Inject TR2200HS HRCSA Penetrant into crevices 4. ApplyTR2100 HRCSA as Caulk coat. 5. Overcoat wet-on-wet. HR CSA Penetrates and protects in ways conventional coatings do not. Concentration Cell Corrosion and surface rust can be stopped and corrosion mitigated for decades! * - Sandblasting not required. * When applied per Termarust Technologies Condensed Specifications and in environments of PH4.5+.

8 Reason #8: Optimized UV Protection! HRCSA resins are rich in specialized components reacted into the resin system by a unique process making HRCSA films more resistant to UV light. In contrast, high gloss non-hrcsa mixed coatings (components separate) are a function of the quality, type, and quantity of additives added into the formula and are often more susceptible to UV degradation. HRCSA ZEU In the above photo, HRCSA (Left) and ZEU (Right) were applied the same summer. (5 yr old picture). Today, the ZEU side also displays rust bleeding which the HRCSA side does not.

9 Reason #9: WJ4, NVC3, NVN7, NVS10 requires a lower capital cost and manpower investment. (Typical -30% projects) Diesel HPWC machine courtesy Unimanix High Pressure Washers Mechanically remove surface black oxides. (To expose contaminates beneath before final cleaning.) WJ4 HPWC High Pressure Water Cleaning field trials have shown the optimum surface preparation performance (effectiveness /effort / environmental) for removing loose paints, loose rust and non-visible contaminates to NVC3, NVN7, NVS10 levels are achieved when using 7,000 psi / 6gpm / +170F Hot water with 0 degree rotating tip with Termaclean or CHLOR*RID salt removers. X HRCSA requires min.5 gpm, 5,000 cold water impact. A minimum 5,000 PSI 5 gal//min cold water HPWC with 0 rotating tip at a 4 inch standoff will do, a (~30%) reduction in labor cost thru an increase in production rate, quicker drying times, and with less waste water to contend with. (heated water ~ 80% steam leaves far less water to recover and recycle. For live footage on applying HRCSA, click on: Termarust Application Video (~8 minutes) 0 Rotating tip is a HRCSA min. requirement. Rotating pattern cleans surfaces 200% more than fan tips while ensuring a clean and tightly-adhered substrate for overcoating

10 Reason #10: Structure Owner s Bill of Rights. 1. How does your specified coating material deal with the following areas of failure on your structures? Crevice corroded and Pack Rusted joints, connections and corrosion frozen bearings which cannot be cleaned even with sandblasting? Rivets and bolt-heads with pack rusted gaps, threads and sharp edges? Areas on flanges with standing water, salt, sand, dirt, bird droppings that cause poultice rusting and other corrosion situations? Deep rust pits with uneven profiles? Structures with unknown metallurgical histories? Others 2. How does your coating process work to solve the above-mentioned corrosion issues? 3. Are there any special methods (exceptions) required for the coating to be effective in any of the abovenoted areas? 4. Will your coating suppliers enter into a joint long-term (5 year) warranty with coating contractor / applicator to guarantee the performance their coating material against the following modes of failure? Rust leaking from crevice corroded or pack rusted joints and connections? Delaminating coatings from the prepared substrate or between coats. Perforation from sand, stones, gravel and (others). Poultice rusting on flange bottoms. 5. Can the coating supplier provide field examples where the coating has proven reliable without failures in such areas? 6. Are you willing to analysis samples before and during the job to assure coating quality?