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Description: This month's "Confluence" discusses the cathodic protection system installed at the Fairfax County Water Authority (FCWA) in Fairfax County, Virginia. The system was installed 12 years ago to stop and control corrosion pitting in the Authority's clarifiers. The cathodic protection system
Standards and Technical Documents - AWWA D106-10 Sacrificial Anode Cathodic Protection Systems for the Interior Submerged Surfaces of Steel Water Tanks -- 44106
Description: This standard describes sacrificial anode cathodic protection systems intended to minimize corrosion of interior submerged surfaces of steel water storage tanks. This standard does not describe automatically or manually controlled impressed current systems. Need it now? Get the downloadable version
Standards and Technical Documents - NACE - Design of Galvanic Anode Cathodic Protection Systems for Offshore Structures -- NACE Publication 7L198 (2009 Edition)Supplier: NACE International
Description: designs using the new equation. The new design approach allows more precise design of cathodic protection systems, particularly in areas such as deep water or new geographic areas.
Standards and Technical Documents - Petroleum and natural gas industries -- Cathodic protection of pipeline transportation systems -- Part 1: On-land pipelines -- ISO 15589-1:2003
Description: ISO 15589-1:2003 specifies requirements and gives recommendations for the pre-installation surveys, design, materials, equipment, fabrication, installation, commissioning, operation, inspection and maintenance of cathodic protection systems for on-land pipelines, as defined in ISO 13623
Trade Magazines - Automation Works -- Using GPS and GIS for Distribution System Surveys -- OPF_0064288
Description: By Packard, Keith A. This article discusses combining the technologies of geographic information systems (GIS) and global positioning systems (GPS) to digitally document the position of utility assets in the field and allow agencies to incorporate the maintenance of their cathodic protection
Description: 1,000 gallons and larger tank with low temp hardener 36" or greater pipe with low temp hardener Acceptable for use with cathodic protection systems. Conforms to AWWA D102-03 ICS #,1 #2,#3, and #5.*** ***Refer to respective System
- Form: Liner / Lining System, Spray-on / Spray-Cast
- Function & Thickness: Secondary Containment, Waterproofing
- Industry & Application: Water / Wastewater
- Material: Specialty Cement, Other
Supplier: L. F. Manufacturing, Inc.
Description: Fiberglass piping and ducting systems from LFM eliminate the need for extra corrosion protection such as interior painting and cathodic protection systems. Our fiberglass products are corrosion resistant by nature and will provide many years of trouble free service. Over time, this anti-corrosive
- Material: Fiberglass / Composite
- Standard Nominal English Sizes: 24", 26", 28", 30", 32", 34", 36", Other Size >36"
- Section Shape: Round
Surface and Corrosion Protection Products - Specifically Designed for Submerged (Or Semi-submerged) Structures -- Galvashield LJSupplier: Fosroc Limited
Description: ’ and regulates its current output according to its operating environment. Galvashield LJ is able to provide sufficient performance to satisfy the 100mV potentialshift requirement for effective ‘Cathodic Protection’ as specified under NACE (National Association of Corrosion Engineers
Description: construction Acceptable for use with cathodic protection systems Conforms to AWWA D102-03 ICS #1, #2, and #5, and OCS #5. *** *** Refer to respective systems
- Type: Primer, Specialty / Other
- Chemistry: Epoxy, Resin Base / Polymer Binder, Other
- Substrate / Surface: Concrete / Masonry, Steel, Other
- Surface Location / Orientation: Other
Description: as the first coat anticorrosive epoxy primer in combination with the recommended epoxy primer topcoats and recommended antifouling coatings. *Use adequate cathodic protection for copper based antifouling paints.
- Type: Primer
- Chemistry: Epoxy, Resin Base / Polymer Binder
- Substrate / Surface: Aluminum, Other
- Technology: Thermoset
Description: ; Hydraulic data and pumping costs • Linings, encasements, and cathodic protection • Installation practices, soils and bedding, thrust forces and restraints, flushing, testing, disinfection • Trenchless installation and horizontal directional drilling Need it now? Download it. (You
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Featured Products for Cathodic Protection System Top
SWD Offers DELTA-PROTEKT®KL 100
Product description: Non-electrolytically applied zinc-lamella coating. Dry film thickness: 5 - 15. Silvery appearance. Properties: Cathodic protection basecoat for a wide range of parts, such as bolts M6. Excellent corrosion protection: Cathodic protection by sacrificial corrosion of zinc. Barrier effect due to overlapping of zinc and aluminium flakes. Resistant to organic solvents. Temperature stable up to 180 °C (356 °F). No hydrogen embrittlement caused by the coating process... (read more)
Browse Coating Services Datasheets for SWD, Inc.
Materials Performance (MP)
Monthly content includes: Technical articles. Features. Case Histories. Technical questions and answers. Technical and industry news. NACE association news. Corrosion basics. Editorials by leading corrosion control experts. Corrosion control technologies covered each month: Coatings and linings. Cathodic protection. Materials selection and design. Chemical treatment. Read the current issue of MP (read more)
Browse Technical Journals Datasheets for NACE International
Clean Harbors Environmental Services, Inc.
Directional Boring Services
include. Drilling. Directional punching. Pipe ramming / pipe extraction. Fusing services (licensed to fuse C900 pvc pipe). RG-O5 rock shield pipe protection. Dewatering services. Soil testing & storage tank cathodic protection... (read more)
Browse Earth Drilling and Boring Services Datasheets for Clean Harbors Environmental Services, Inc.
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Jarden Solid Zinc Brochure
is specified in a wide variety of applications, including coins, uses, roofing and rain goods, plumbing fixtures, Braille printing plates and cathodic protection products. 49240 JARDEN SOLID ZINC BRO zinc products. Jarden Zinc. Jarden Zinc Products is the. inches (0.089 mm) to 0.375 inches
Aluminum Corrosion Resistance for Cold Plates and Plate-Fin Heat Exchangers
is a brazing alloy that joins the braze sheet to both the hot and cold fins and the braze sheet to the side bars. Vacuum brazing alloys use silicone and other elements to lower the melting point of the alloy. Since the braze alloy is more anodic than the core, the braze alloy provides cathodic protection
Better coatings standards protect welded-steel tanks
of early corrosion on surfaces that have been coated include inadequate installation, insufficient dry-film thickness (DFT), poor film thickness on sharp edges or irregular surfaces, pinholes, voids, “holidays” (discontinuities, such as holes), or incompatibility with cathodic protection. In October 2011
Cause and Prevention of Galvanic Corrosion in Aluminium
to minimize corrosion. Increased temperature and oxygen in water also accelerate corrosion. Prevention. Five ways to inhibit galvanic corrosion in water systems: o Cathodic Protection - A sacrificial anode (usually a zinc or magnesium rod) is installed in the system. The material is more anodic
Generator Fuel Tanks
can be fabricated from steel but with appropriate cathodic protection against corrosion from ground water. Likewise, piping from the underground storage tank to the generator can be of fiberglass-reinforced plastic or cathodically protected steel. Leakages and spillages in underground storage tank
Heat Aging of 3393 Expandable Graphite
Quality / Certifications Locations / People. Materials Graphite Cokes Carbons Graphite Shapes Lubricants Fluxes Coals Cast Metals Other Materials. Applications Aluminum Bakery Batteries Carbon Brushes Cathodic Protection Cement Additives Ceramics / Refractories Chemicals, Compounds, and Catalysts
High pH Chemical Aging of Asbury 3393 Expandable Flake Graphite
Materials. Applications Aluminum Bakery Batteries Carbon Brushes Cathodic Protection Cement Additives Ceramics / Refractories Chemicals, Compounds, and Catalysts Distribution/Resale Drilling Additives / Loss Circulation Electrically Conductive Polymers Ferrous Metal Casting Filtration Carbon Fire
Treatment of Aluminum for Improved Foundry Products
. Home. About Us History Quality / Certifications Locations / People. Materials Graphite Cokes Carbons Graphite Shapes Lubricants Fluxes Coals Cast Metals Other Materials. Applications Aluminum Bakery Batteries Carbon Brushes Cathodic Protection Cement Additives Ceramics / Refractories Chemicals
Water Industry with Better Standards to Protect Welded Steel Tanks
installation, insufficient DFT, poor film thickness on sharp edges or irregular surfaces,. pinholes, voids, holidays, or incompatibility with cathodic protection are considered the main causes. Before conventional thin film epoxy became the lining product of choice for tank interior surfaces
The Use of Inhibitors for Chmical Cleaning of Industrial Equipment (.pdf)
auxiliary components incorporated. into boiler equipment. These unwanted deposits will result in decreased efficiency of the equipment. but more troublesome is the further promotion of corrosion resulting from the generation of cathodic. and anodic sites on the metal surfaces. In order to remove
More Information on: Cathodic Protection System Top
States > Delaware > State > Regulations > Title 7 - Natural Resources and Environmental Control > 1300 - Waste Management Section > 1000 - Division of Air and ...
1.6.3 Field-installed Cathodic Protection systems shall be designed, constructed, installed and tested in accordance with manufacturer's specifications, accepted engineering practice and the requirements listed in this Section.
States > Mississippi > State > Regulations > Environmental Quality‚ Department of > Underground Storage Tank > [MS R dept deq, chapter opc-ustr] UST-2 - ...
Cathodic protection tester means a person who can demonstrate an understanding of the principles and measurements of all common types of cathodic protection systems as applied to buried or submerged metal piping and tank systems.
Encyclopedic Dictionary of Pipeline Integrity
Galvanic vs. impressed current cathodic protection systems .