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PPG Water-Reclamation Guide




 

PPG Protective and Marine Coatings Waste Water Reclamation Product Guide

The selection of coating systems is one of the most critical phases of creating and maintaining an efficient waste water treatment facility. This interactive water reclamation guide will provide PPG Protective and Marine Coatings recommended coating systems for process areas of a waste water treatment facility.  Click on the area of the water treatment plant and the guide will take you to the PPG recommended coating system.  PPG Protective & Marine Coatings  understands your unique needs to protect your assets against corrosion and abrasion. PMC offers durable protection in all phases from inside-out, and for both an atmosphere and immersion environment.

Power of Protection.

PPG PMC offers long track-records of protection against abrasion and corrosive biogenic gases, such as hydrogen sulfide, carbon dioxide and methane. We understand you need an even stronger barrier coat for areas that are stationary or enclosed, or areas reacting with water (where gases convert to more aggressive compounds).

Protect at Every Stage.

This Municipal Wastewater Systems Guide illustrates the essential protection provided by PMC products at each stage of the wastewater treatment process for:

Steel, Concrete, Non-ferrous substrate

Interior or Exterior

Atmosphere and Immersion

Amercoat 240

Universal Epoxy Coating

Amercoat 240 is a surface-tolerant, direct-to-metal universal epoxy. It provides a much superior high-film build (up to 12 mils in single coat) and optimal corrosion protection in immersion, non-potable and corrosive chemical environments. Best for use with immersion surfaces as well as for exterior protection, it can be applied down to 40°F and cures down at 32°F. It offers excellent edge coverage (75% compared to the typical 25% with other coatings), meaning less stripe coating is required.

Amerlock Series

Amerlock 2/ Amerlock 400/Amerlock 400BF/ Amerlock 2 VOC/ Amerlock 400 VOC

Amerlock 2 and Amerlock 400 surface-tolerant epoxy coatings are high-solid, high-build epoxy coatings that offer superior chemical resistance to splash, spillage and fumes. They also resist high humidity and moisture.  Both epoxies are NSF standard 61 approved for potable water. Amerlock 400BF Block Filler is an epoxy block filler suitable for use on prepared interior or exterior masonry block. Glass Flake version is available for surfaces exposed to high heat. The Amerlock series offers a fast dry formula with a 3-hour recoat window (at 70°F), higher coverage protection (6-8 mils coverage in one coat), low VOC and the option to tint in a custom color or top-coat with urethanes.

NovaGuard 840

Amine-Cured Phenolic Epoxy Coating

NovaGuard 840 is a single-coat, solvent-free phenolic epoxy that is resistant to severe H2S, chemicals and heavy abrasion environments. It offers excellent resistance against a wide range of chemicals and solvents and is optimal for surfaces that are exposed to hydrogen sulfide.

Amerlock Sealer

Solvent-Free Epoxy Sealer

Amerlock Sealer adheres to aged coatings. It is compatible with many older coatings as well as damp substrate and can be used as a concrete-curing compound.

Amercoat 100A

Spray-On Epoxy Surfacer

Amercoat 100A is a spray-applied, reinforced epoxy surface for use in severe immersion and H2S environments.

Amercoat 238

Abrasion Resistant Epoxy Coating

Amercoat 238 protects surfaces against unusual abrasive conditions, immersion environments and chemicals.

Amercoat 114A

Epoxy Filler Compound

Amercoat 114A is a 100% solid epoxy-filler compound that fill pits, voids or seams in steel and concrete water tanks. It forms concrete or concrete blocks up to one inch across as measured in their largest dimension. A single application will fill or seal most air bubbles and holes.

PPG Protective and Marine Coatings Systems for Waste Water Reclamation

Collective Sewers

Maintenance

Steel – 2 coats of NovaGuard™ 840 at 16-20 mils per coat

NovaGuard 840

Concrete – 1 coat of Amerlock® Sealer + 2 coats of NovaGuard 840 at 16-20 mils per coat

Amerlock Sealer NovaGuard 840

Deteriorated Concrete – 1 coat of Amerlock Sealer + 1 coat of Amercoat 100A + 1 coat of NovaGuard 840 at 8-12 mils

Amerlock Sealer Amercoat 100A NovaGuard 840

New Construction

Steel – 2 coats of NovaGuard™ 840 at 16-20 mils per coat

NovaGuard 840

Concrete – 1 coat of Amerlock® Sealer + 2 coats of NovaGuard 840 at 16-20 mils per coat

Amerlock Sealer NovaGuard 840

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Pumping Systems

Maintenance

Steel – 2 coats of Amercoat 240 at 8-10 mils per coat

Amercoat 240

Concrete – 1 coat of Amerlock Sealer + 2 coats of Amercoat 240 at 8-10 mils per coat

Amerlock Sealer Amercoat 240

Deteriorated Concrete – 1 coat of Amerlock Sealer + 1 coat of Amercoat 100A at 80-125 mils + 2 coats of

Amercoat 240 at 8-10 mils per coat

Amerlock Sealer Amercoat 100A Amercoat 240

New Construction

Steel – 2 coats of Amercoat 240 at 8-10 mils per coat

Amercoat 240

Concrete – 1 coat of Amerlock Sealer + 2 coats of Amercoat 240 at 8-10 mils per coat

Amerlock Sealer  Amercoat 240

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Bar Screens

Maintenance

Steel – 2 coats of Amercoat 238 at 8-10 mils per coat

Amercoat 238

New Construction

Steel – 2 coats of Amercoat 238 at 8-10 mils per coat

Amercoat 238

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Settling Tanks

Maintenance

Steel – 1 coat of NovaGuard 840 at 16-20 mils

NovaGuard 840

Concrete – 1 coat of Amerlock Sealer + 1 coat of NovaGuard 840 at 16-20 mils

Amerlock Sealer NovaGuard 840

Deteriorated Concrete – 1 coat of Amerlock Sealer + 1 coat of Amercoat 100A at 80-125 mils + 1 coat of NovaGuard 840 at 8-12 mils

New Construction

Steel – 1 coat of NovaGuard 840 at 16-20 mils

NovaGuard 840

Concrete – 1 coat of Amerlock Sealer + 1 coat of NovaGuard 840 at 16-20 mils

Amerlock Sealer NovaGuard 840

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Aeration Tanks

Maintenance

Steel – 2 coats of Amercoat 240 at 8-10 mils per coat

Amercoat 240

Concrete – 1 coat of Amerlock Sealer + 2 coats of Amercoat 240 at 8-10 mils per coat

Amerlock Sealer Amercoat 240

Deteriorated Concrete – 1 coat of Amerlock Sealer + 1 coat of Amercoat 100A 80-125 mils + 2 coats of Amercoat 240 at 8-10 mils per coat

Amerlock Sealer Amercoat 100A Amercoat 240

New Construction

Steel – 2 coats of Amercoat 240 at 8-10 mils per coat

Amercoat 240

Concrete – 1 coat of Amerlock Sealer + 2 coats of Amercoat 240 at 8-10 mils per coat

Amerlock Sealer Amercoat 240

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Final Clarifiers

Maintenance

Steel – 2 coats of Amercoat 240 at 6-8 mils per coat+ stripe coat

Amercoat 240

Concrete – 2 coats of Amercoat 240 at 8-12 mils per coat; fill surface voids with Amercoat 114A

Amercoat 114A Amercoat 240

Deteriorated Concrete – 1 coat of Amerlock Sealer + 1 coat of Amercoat 100A at 80-125 mils + 1 coat of Amercoat 240 at 8-12 mils

Amerlock Sealer Amercoat 100A Amercoat 240

New Construction

Steel – 2 coats of Amercoat 240 at 6-8 mils per coat+ stripe coat

Amercoat 240

Concrete – 2 coats of Amercoat 240 at 8-12 mils per coat; fill surface voids with Amercoat 114A

Amercoat 114A Amercoat 240

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Chlorine Disinfection

Maintenance

Steel – 1 coat NovaGuard 840 16-20 mils

NovaGuard 840

Concrete – 1 coat Amerlock Sealer + NovaGuard 840 16-20 mils

Amerlock Sealer NovaGuard 840

New Construction

Steel – 2 coats of NovaGuard™ 840 at 16-20 mils per coat

NovaGuard 840

Concrete – 1 coat of Amerlock® Sealer + 1 coat NovaGuard™ 840 at 16-20 mils per coat

Amerlock Sealer NovaGuard 840

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UV Disinfection

Maintenance

Steel – 2 coats of Amercoat 240 at 10-12 mils per coat

Amercoat 240

Concrete – 1 coat of Amerlock Sealer + 2 coats of Amercoat 240 at 10-12 mils per coat

Amerlock Sealer Amercoat 240

New Construction

Steel – 2 coats of Amercoat 240 at 10-12 mils per coat

Amercoat 240

Concrete – 1 coat of Amerlock Sealer + 2 coats of Amercoat 240 at 10-12 mils per coat

Amerlock Sealer Amercoat 240

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Final Filtration Systems

Maintenance

Steel – 2 coats of Amercoat 240 at 6-8 mils per coat+ stripe coat

Amercoat 240

Concrete – 2 coats of Amercoat 240 at 8-12 mils per coat; fill surface voids with Amercoat 114A

Amercoat 114A Amercoat 240

Deteriorated Concrete – 1 coat Amerlock Sealer + 1 coat Amercoat 100A at 80-125 mils + 1 coat Amercoat 240 at 8-12 mils

Amerlock Sealer Amercoat 100A Amercoat 240

New Construction

Steel – 2 coats of Amercoat 240 at 6-8 mils per coat+ stripe coat

Amercoat 240

Concrete – 2 coats of Amercoat 240 at 8-12 mils per coat; fill surface voids with Amercoat 114A

Amercoat 114A Amercoat 240

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Water Re-Use Storage

Maintenance

Steel – 2 coats of Amercoat 240 at 6-8 mils per coat+ stripe coat

Amercoat 240

Concrete – 2 coats of Amercoat 240 at 8-12 mils per coat; fill surface voids with Amercoat 114A

Amercoat 114A Amercoat 240

Deteriorated Concrete – 1 coat of Amerlock Sealer + 1 coat of Amercoat 100A at 80-125 mils + 1 coat of Amercoat 240 at 8-12 mils

Amerlock Sealer Amercoat 100A Amercoat 240

New Construction

Steel – 2 coats of Amercoat 240 at 6-8 mils per coat+ stripe coat

Amercoat 240

Concrete – 2 coats of Amercoat 240 at 8-12 mils per coat; fill surface voids with Amercoat 114A

Amercoat 114A Amercoat 240

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Solids Processing

Maintenance

Steel – 1 coat of NovaGuard 840 at 16-20 mils

NovaGuard 840

Concrete – 1 coat of Amerlock Sealer + 1 coat of NovaGuard 840 at 16-20 mils

Amerlock Sealer NovaGuard 840

Deteriorated Concrete – 1 coat of Amerlock Sealer + 1 coat of Amercoat 100A at 80-125 mils + 1 coat of NovaGuard 840 at 8-12 mils

Amerlock Sealer Amercoat 100A NovaGuard 840

New Construction

Steel – 1 coat of NovaGuard 840 at 16-20 mils

NovaGuard 840

Concrete – 1 coat of Amerlock Sealer + 1 coat of NovaGuard 840 at 16-20 mils

Amerlock Sealer NovaGuard 840

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Digestion Processes

Maintenance

Steel – 2 coats of NovaGuard 840 at 10-16 mils per coat

NovaGuard 840

Concrete – 1 coat of Amerlock Sealer + 1 coat of NovaGuard 840 at 16-20 mils

Amerlock Sealer NovaGuard 840

Deteriorated Concrete – 1 coat of Amerlock Sealer + 1 coat of Amercoat 100A at 80-125 mils + 1 coat of NovaGuard 840 at 8-12 mils

Amerlock Sealer Amercoat 100A NovaGuard 840

New Construction

Steel – 2 coats of NovaGuard 840 at 10-16 mils per coat

NovaGuard 840

Concrete – 1 coat of Amerlock Sealer + 1 coat of NovaGuard 840 at 16-20 mils

Amerlock Sealer NovaGuard 840

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Solids Dewatering

Maintenance

Steel – 1 coat of NovaGuard 840 at 16-20 mils

NovaGuard 840

Concrete – 1 coat of Amerlock Sealer + 1 coat of NovaGuard 840 at 16-20 mils

Amerlock Sealer NovaGuard 840

Deteriorated Concrete – 1 coat of Amerlock Sealer + 1 coat of Amercoat 100A at 80-125 mils + 1 coat of NovaGuard 840 at 8-12 mils

Amerlock Sealer Amercoat 100A NovaGuard 840

New Construction

Steel – 1 coat of NovaGuard 840 at 16-20 mils

NovaGuard 840

Concrete – 1 coat of Amerlock Sealer + 1 coat of NovaGuard 840 at 16-20 mils

Amerlock Sealer NovaGuard 840

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PPG Protective and Marine Coatings Catalog