STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONMEMBERS ONLYPRODUCTSFIND A MEMBERSAFETYEDUCATIONEVENTS What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar. The Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA) will host “What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar” on Tuesday, June 15, 2021 at 10:00 AM CDT, sponsored by alliantgroup. EDUCATION AND TRAINING SP001 Aboveground Tank System Inspector Training Course. Thousands of above-ground tanks will require periodic inspection because of revisions to the USEPA SPCC rule. The SP001 Aboveground Tank System Inspector Training provides STI certification for inspecting shop-fabricated aboveground tanks, portable containers, and small field-erected tanks.

FIREGUARD®

FIREGUARD® double‐wall fire‐protected aboveground storage tank features an inner and outer steel tank with a unique lightweight thermal insulation material that exceeds the UL 2‐hour fire test. Insulating material is 75% lighter than concrete, reducing shipping, installation and relocation costs.

F921® - STEEL TANK

F921® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest possible

standards.

PERMATANK®

PERMATANK® Features. Meets UL 58, UL 1746 and ULC‐S603.1. All tanks proven tight throughout installation, via third party certification, by interstitial vacuum test ‐ 13 inches Hg minimum. Provides many options to meet EPA leak detection requirements for interstitial monitoring, including the Permatank Precision Vacuum Monitor. ACT-100® - STEEL TANK ACT-100® Features. Meets UL 58, UL 1746 and ULC‐S603.1. A high‐voltage holiday test of the coating assures that the steel is isolated from corrosive soils. Can be used with a variety of leak detection systems. Steel provides complete compatibility with all blends of ethanol and biodiesel fuels. Impermeable to all petroleum products and vapors.

SP001 STANDARD

In 2000, the Steel Tank Institute in released the first version of Standard for the Inspection of Aboveground Storage Tanks – the STI SP001 standard – which provides a means for AST owners to comply with EPA mandates. The standard has been updated by consensus of tank owners, tank manufacturers and other industry leaders. PREVENTIVE MAINTENANCE GUIDE FOR DIESEL STORAGE AND Preventive Maintenance Guide for Diesel Storage and Dispensing Systems Good water management eliminates most fuel quality problems: Keep water from entering tanks to minimize tank TANKS INSIDE OF BUILDINGS TO VENT OR NOT TO VENT, THAT IS Page 1 Tanks Inside Of Buildings – to Vent or Not to Vent, That is the Question Scott Stookey, Senior Technical Staff, International Code Council – Austin, TX Some TankTalk readers may consider it inappropriate to misuse a common stanza from the Shakespeare play “The Tragedy of Hamlet” and I hope the title doesn’t offend you or inhibit your enjoyment of the DUPLEX STAINLESS STEEL What is the “Family” •Lean Duplex SS – lower nickel and no molybdenum – 2101, 2102, 2202, 2304 •Duplex SS – higher nickel and molybdenum - 2205, 2003, 2404 •Super Duplex – 25Chromium and higher nickel and molybdenum “plus” – 2507, 255 and Z100 •Hyper Duplex – More Cr, Ni, Mo and N - 2707 STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONMEMBERS ONLYPRODUCTSFIND A MEMBERSAFETYEDUCATIONEVENTS What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar. The Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA) will host “What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar” on Tuesday, June 15, 2021 at 10:00 AM CDT, sponsored by alliantgroup. EDUCATION AND TRAINING SP001 Aboveground Tank System Inspector Training Course. Thousands of above-ground tanks will require periodic inspection because of revisions to the USEPA SPCC rule. The SP001 Aboveground Tank System Inspector Training provides STI certification for inspecting shop-fabricated aboveground tanks, portable containers, and small field-erected tanks.

FIREGUARD®

FIREGUARD® double‐wall fire‐protected aboveground storage tank features an inner and outer steel tank with a unique lightweight thermal insulation material that exceeds the UL 2‐hour fire test. Insulating material is 75% lighter than concrete, reducing shipping, installation and relocation costs.

F921® - STEEL TANK

F921® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest possible

standards.

PERMATANK®

PERMATANK® Features. Meets UL 58, UL 1746 and ULC‐S603.1. All tanks proven tight throughout installation, via third party certification, by interstitial vacuum test ‐ 13 inches Hg minimum. Provides many options to meet EPA leak detection requirements for interstitial monitoring, including the Permatank Precision Vacuum Monitor. ACT-100® - STEEL TANK ACT-100® Features. Meets UL 58, UL 1746 and ULC‐S603.1. A high‐voltage holiday test of the coating assures that the steel is isolated from corrosive soils. Can be used with a variety of leak detection systems. Steel provides complete compatibility with all blends of ethanol and biodiesel fuels. Impermeable to all petroleum products and vapors.

SP001 STANDARD

In 2000, the Steel Tank Institute in released the first version of Standard for the Inspection of Aboveground Storage Tanks – the STI SP001 standard – which provides a means for AST owners to comply with EPA mandates. The standard has been updated by consensus of tank owners, tank manufacturers and other industry leaders. PREVENTIVE MAINTENANCE GUIDE FOR DIESEL STORAGE AND Preventive Maintenance Guide for Diesel Storage and Dispensing Systems Good water management eliminates most fuel quality problems: Keep water from entering tanks to minimize tank TANKS INSIDE OF BUILDINGS TO VENT OR NOT TO VENT, THAT IS Page 1 Tanks Inside Of Buildings – to Vent or Not to Vent, That is the Question Scott Stookey, Senior Technical Staff, International Code Council – Austin, TX Some TankTalk readers may consider it inappropriate to misuse a common stanza from the Shakespeare play “The Tragedy of Hamlet” and I hope the title doesn’t offend you or inhibit your enjoyment of the DUPLEX STAINLESS STEEL What is the “Family” •Lean Duplex SS – lower nickel and no molybdenum – 2101, 2102, 2202, 2304 •Duplex SS – higher nickel and molybdenum - 2205, 2003, 2404 •Super Duplex – 25Chromium and higher nickel and molybdenum “plus” – 2507, 255 and Z100 •Hyper Duplex – More Cr, Ni, Mo and N - 2707 STI-P3® - STEEL TANK sti-P3® Features. Meets UL 58, UL 1746‐Part 1 and ULC‐S603.1. The only UST design which allows on‐going monitoring of corrosion protection, providing peace of mind. Can be used with a variety of leak detection systems. Steel provides complete compatibility with all blends of ethanol and biodiesel fuels. First national UST corrosion STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION Steel Tank Institute SP001 Standard, 6th Edition (*STI also offers a bundle; with both standards) ; Steel Tank Institute SP031 Standard, 5th Edition; Steel Tank Institute R912: Installation Instructions for Shop Fabricated Aboveground Storage Tanks for Flammable, Combustible Liquids; Underwriters Laboratories UL 142 Standard, 10 th Edition ; Petroleum Equipment Institute RP 200, 2019 Edition SUGGESTED SPECIFICATION FOR BURIED STEEL WATER For pipe 14-inch nominal diameter and larger, the finished ID after lining shall be not less than the nominal size. For pipe 12-inch nominal diameter and smaller, standard pipe sizes per ANSI B36.10 shall be furnished. ( Use for Polyurethane coated pipe) Pipe shall be coated with polyurethane in TANKS INSIDE OF BUILDINGS TO VENT OR NOT TO VENT, THAT IS Page 1 Tanks Inside Of Buildings – to Vent or Not to Vent, That is the Question Scott Stookey, Senior Technical Staff, International Code Council – Austin, TX Some TankTalk readers may consider it inappropriate to misuse a common stanza from the Shakespeare play “The Tragedy of Hamlet” and I hope the title doesn’t offend you or inhibit your enjoyment of the F921 ABOVEGROUND STORAGE TANKS ARE MANUFACTURED WITH A F921® aboveground storage tanks are manufactured with a double-wall steel design. Standard features include built-in, testable, interstitial monitoring capability and impermeable secondary containment. The F921® delivers uncompromising performance, reliability, service and economy. PRESSURE EQUIPMENT DIRECTIVE (PED) & OTHER INTERNATIONAL CODES HSB Global Standards Pressure Equipment Directive (PED) & Other International Codes Presented by: David M. Allore Field Services Manager September 24, 2009 STANDARD FOR INSPECTION OF IN-SERVICE SHOP-FABRICATED 2 The STI SP001-00, AStandard for Inspection of In-Service Shop Fabricated Aboveground Tanks for Storage of Combustible and Flammable

Liquids,@ was

CODE REQUIREMENTS FOR ASTS AT MOTOR VEHICLE-DISPENSING Code Requirements for ASTs at Motor Vehicle-Dispensing Stations - Page 3 of 5 Pages (IFC,3404.2.9.6.5 & 312) Secondary Containment • Secondary containment tanks may STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONWEB VIEW This periodic Inspection is intended for monitoring the external condition and its containment structure. This visual inspection does not require a Certified Inspector. 3/7/2011 1 FIRE CODE REQUIREMENTS FOR VENTING OF FLAMMABLE 3/7/2011 Page | 2 Emergency vents are larger because they must release vapor generated when a tank is engulfed in a pool fire, which is a much larger quantity. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONMEMBERS ONLYPRODUCTSFIND A MEMBERSAFETYEDUCATIONEVENTS What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar. The Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA) will host “What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar” on Tuesday, June 15, 2021 at 10:00 AM CDT, sponsored by alliantgroup. EDUCATION AND TRAINING SP001 Aboveground Tank System Inspector Training Course. Thousands of above-ground tanks will require periodic inspection because of revisions to the USEPA SPCC rule. The SP001 Aboveground Tank System Inspector Training provides STI certification for inspecting shop-fabricated aboveground tanks, portable containers, and small field-erected tanks.

F921® - STEEL TANK

F921® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest possible

standards.

PERMATANK®

PERMATANK® Features. Meets UL 58, UL 1746 and ULC‐S603.1. All tanks proven tight throughout installation, via third party certification, by interstitial vacuum test ‐ 13 inches Hg minimum. Provides many options to meet EPA leak detection requirements for interstitial monitoring, including the Permatank Precision Vacuum Monitor.

FIREGUARD®

FIREGUARD® double‐wall fire‐protected aboveground storage tank features an inner and outer steel tank with a unique lightweight thermal insulation material that exceeds the UL 2‐hour fire test. Insulating material is 75% lighter than concrete, reducing shipping, installation and relocation costs.

FLAMESHIELD®

FLAMESHIELD® Features. 2‐hour 2,000° fire‐test, as required by Southwest Research Institute Standard SwRI 97‐04, validates performance of non‐insulated tanks. Primary and secondary tank can be tightness tested on site with standard testing procedures, or manufacturer may ship with vacuum in the interstice to prove integrity

of both

SP001 STANDARD

In 2000, the Steel Tank Institute in released the first version of Standard for the Inspection of Aboveground Storage Tanks – the STI SP001 standard – which provides a means for AST owners to comply with EPA mandates. The standard has been updated by consensus of tank owners, tank manufacturers and other industry leaders. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Book Format - Revised: June 2019 This booklet covers 5 primary topics related to the safe use of tank builders scaffolds. It has been designed to create a safe working environment and a culture where safety is expected and practiced. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Revised: February 2017 PDF Format Installation instructions pointing out important considerations and items when installing an ACT-100-U tank PREVENTIVE MAINTENANCE GUIDE FOR DIESEL STORAGE AND Preventive Maintenance Guide for Diesel Storage and Dispensing Systems Good water management eliminates most fuel quality problems: Keep water from entering tanks to minimize tank STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONMEMBERS ONLYPRODUCTSFIND A MEMBERSAFETYEDUCATIONEVENTS What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar. The Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA) will host “What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar” on Tuesday, June 15, 2021 at 10:00 AM CDT, sponsored by alliantgroup. EDUCATION AND TRAINING SP001 Aboveground Tank System Inspector Training Course. Thousands of above-ground tanks will require periodic inspection because of revisions to the USEPA SPCC rule. The SP001 Aboveground Tank System Inspector Training provides STI certification for inspecting shop-fabricated aboveground tanks, portable containers, and small field-erected tanks.

F921® - STEEL TANK

F921® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest possible

standards.

PERMATANK®

PERMATANK® Features. Meets UL 58, UL 1746 and ULC‐S603.1. All tanks proven tight throughout installation, via third party certification, by interstitial vacuum test ‐ 13 inches Hg minimum. Provides many options to meet EPA leak detection requirements for interstitial monitoring, including the Permatank Precision Vacuum Monitor.

FIREGUARD®

FIREGUARD® double‐wall fire‐protected aboveground storage tank features an inner and outer steel tank with a unique lightweight thermal insulation material that exceeds the UL 2‐hour fire test. Insulating material is 75% lighter than concrete, reducing shipping, installation and relocation costs.

FLAMESHIELD®

FLAMESHIELD® Features. 2‐hour 2,000° fire‐test, as required by Southwest Research Institute Standard SwRI 97‐04, validates performance of non‐insulated tanks. Primary and secondary tank can be tightness tested on site with standard testing procedures, or manufacturer may ship with vacuum in the interstice to prove integrity

of both

SP001 STANDARD

In 2000, the Steel Tank Institute in released the first version of Standard for the Inspection of Aboveground Storage Tanks – the STI SP001 standard – which provides a means for AST owners to comply with EPA mandates. The standard has been updated by consensus of tank owners, tank manufacturers and other industry leaders. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Book Format - Revised: June 2019 This booklet covers 5 primary topics related to the safe use of tank builders scaffolds. It has been designed to create a safe working environment and a culture where safety is expected and practiced. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Revised: February 2017 PDF Format Installation instructions pointing out important considerations and items when installing an ACT-100-U tank PREVENTIVE MAINTENANCE GUIDE FOR DIESEL STORAGE AND Preventive Maintenance Guide for Diesel Storage and Dispensing Systems Good water management eliminates most fuel quality problems: Keep water from entering tanks to minimize tank STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION Steel Tank Institute SP001 Standard, 6th Edition (*STI also offers a bundle; with both standards) ; Steel Tank Institute SP031 Standard, 5th Edition; Steel Tank Institute R912: Installation Instructions for Shop Fabricated Aboveground Storage Tanks for Flammable, Combustible Liquids; Underwriters Laboratories UL 142 Standard, 10 th Edition ; Petroleum Equipment Institute RP 200, 2019 Edition STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Book Format - Revised: June 2019 This booklet covers 5 primary topics related to the safe use of tank builders scaffolds. It has been designed to create a safe working environment and a culture where safety is expected and practiced. CODES AND REGULATIONS Fire Codes. Flameshield and NFPA 30A. 2018 Code Requirements for ASTs at Motor Vehicle-Dispensing Stations. 2015 Editions of the International Mechanical Code (IMC) & International Fire Code (IFC) Requirements for ASTs for Fuel Burning or Generator Equipment. Canadian Fire Code Information. Regulatory Authorities in Canada. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Revised: November 2015 PDF Format R912 Installation instructions, pointing out important considerations and items when installing a Fireguard tank NACE’S MASTER PAINTERS INSTITUTE PROGRAM Q&A NACE’s Master Painters Institute Program Q&A. Posted by waynegeyer on 12/9/2020 8:00:00 AM. There is a lot of concern in the industry related to the Master Painters Institute’s (MPI) new MPI 500 Series standards. One big issue is that the certifications are written around a specific technology that is limited to two manufacturers. SWRI TESTS UL 142 DOUBLE WALL AST SwRI Tests UL 142 Double Wall AST From May/June 1999 Edition of STI/SPFA’s Tank Talk On May 12, 1999, Southwest Research Institute (SwRI) successfully conducted a fire performance evaluation of a

double‐

DIESEL TANK CORROSION MECHANISM, AND CORROSION CONTROL TT Diesel Tank Corrosion Mechanism, and Corrosion Control. This article, authored by Patrick Smyth, will cover the corrosion mechanism, and corrosion control, by the installation of a standards-based SAE J1488 filtration system that removes the majority of corrosion risk to tanks caused by MIC, (Microbiologically Influenced Corrosion). DUPLEX STAINLESS STEEL What is the “Family” •Lean Duplex SS – lower nickel and no molybdenum – 2101, 2102, 2202, 2304 •Duplex SS – higher nickel and molybdenum - 2205, 2003, 2404 •Super Duplex – 25Chromium and higher nickel and molybdenum “plus” – 2507, 255 and Z100 •Hyper Duplex – More Cr, Ni, Mo and N - 2707 CODE REQUIREMENTS FOR ASTS AT MOTOR VEHICLE-DISPENSING Code Requirements for ASTs at Motor Vehicle-Dispensing Stations This table compares aboveground storage tank requirements in the 2015 edition of NFPA 30A, to the 2015 CODE REQUIREMENTS FOR ASTS AT MOTOR VEHICLE-DISPENSING Code Requirements for ASTs at Motor Vehicle-Dispensing Stations - Page 3 of 5 Pages (IFC,3404.2.9.6.5 & 312) Secondary Containment • Secondary containment tanks may STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONMEMBERS ONLYPRODUCTSFIND A MEMBERSAFETYEDUCATIONEVENTS What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar. The Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA) will host “What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar” on Tuesday, June 15, 2021 at 10:00 AM CDT, sponsored by alliantgroup. EDUCATION AND TRAINING SP001 Aboveground Tank System Inspector Training Course. Thousands of above-ground tanks will require periodic inspection because of revisions to the USEPA SPCC rule. The SP001 Aboveground Tank System Inspector Training provides STI certification for inspecting shop-fabricated aboveground tanks, portable containers, and small field-erected tanks.

F921® - STEEL TANK

F921® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest possible

standards.

PERMATANK®

PERMATANK® Features. Meets UL 58, UL 1746 and ULC‐S603.1. All tanks proven tight throughout installation, via third party certification, by interstitial vacuum test ‐ 13 inches Hg minimum. Provides many options to meet EPA leak detection requirements for interstitial monitoring, including the Permatank Precision Vacuum Monitor.

FIREGUARD®

FIREGUARD® double‐wall fire‐protected aboveground storage tank features an inner and outer steel tank with a unique lightweight thermal insulation material that exceeds the UL 2‐hour fire test. Insulating material is 75% lighter than concrete, reducing shipping, installation and relocation costs.

FLAMESHIELD®

FLAMESHIELD® Features. 2‐hour 2,000° fire‐test, as required by Southwest Research Institute Standard SwRI 97‐04, validates performance of non‐insulated tanks. Primary and secondary tank can be tightness tested on site with standard testing procedures, or manufacturer may ship with vacuum in the interstice to prove integrity

of both

SP001 STANDARD

In 2000, the Steel Tank Institute in released the first version of Standard for the Inspection of Aboveground Storage Tanks – the STI SP001 standard – which provides a means for AST owners to comply with EPA mandates. The standard has been updated by consensus of tank owners, tank manufacturers and other industry leaders. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Book Format - Revised: June 2019 This booklet covers 5 primary topics related to the safe use of tank builders scaffolds. It has been designed to create a safe working environment and a culture where safety is expected and practiced. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Revised: February 2017 PDF Format Installation instructions pointing out important considerations and items when installing an ACT-100-U tank PREVENTIVE MAINTENANCE GUIDE FOR DIESEL STORAGE AND Preventive Maintenance Guide for Diesel Storage and Dispensing Systems Good water management eliminates most fuel quality problems: Keep water from entering tanks to minimize tank STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONMEMBERS ONLYPRODUCTSFIND A MEMBERSAFETYEDUCATIONEVENTS What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar. The Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA) will host “What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar” on Tuesday, June 15, 2021 at 10:00 AM CDT, sponsored by alliantgroup. EDUCATION AND TRAINING SP001 Aboveground Tank System Inspector Training Course. Thousands of above-ground tanks will require periodic inspection because of revisions to the USEPA SPCC rule. The SP001 Aboveground Tank System Inspector Training provides STI certification for inspecting shop-fabricated aboveground tanks, portable containers, and small field-erected tanks.

F921® - STEEL TANK

F921® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest possible

standards.

PERMATANK®

PERMATANK® Features. Meets UL 58, UL 1746 and ULC‐S603.1. All tanks proven tight throughout installation, via third party certification, by interstitial vacuum test ‐ 13 inches Hg minimum. Provides many options to meet EPA leak detection requirements for interstitial monitoring, including the Permatank Precision Vacuum Monitor.

FIREGUARD®

FIREGUARD® double‐wall fire‐protected aboveground storage tank features an inner and outer steel tank with a unique lightweight thermal insulation material that exceeds the UL 2‐hour fire test. Insulating material is 75% lighter than concrete, reducing shipping, installation and relocation costs.

FLAMESHIELD®

FLAMESHIELD® Features. 2‐hour 2,000° fire‐test, as required by Southwest Research Institute Standard SwRI 97‐04, validates performance of non‐insulated tanks. Primary and secondary tank can be tightness tested on site with standard testing procedures, or manufacturer may ship with vacuum in the interstice to prove integrity

of both

SP001 STANDARD

In 2000, the Steel Tank Institute in released the first version of Standard for the Inspection of Aboveground Storage Tanks – the STI SP001 standard – which provides a means for AST owners to comply with EPA mandates. The standard has been updated by consensus of tank owners, tank manufacturers and other industry leaders. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Book Format - Revised: June 2019 This booklet covers 5 primary topics related to the safe use of tank builders scaffolds. It has been designed to create a safe working environment and a culture where safety is expected and practiced. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Revised: February 2017 PDF Format Installation instructions pointing out important considerations and items when installing an ACT-100-U tank PREVENTIVE MAINTENANCE GUIDE FOR DIESEL STORAGE AND Preventive Maintenance Guide for Diesel Storage and Dispensing Systems Good water management eliminates most fuel quality problems: Keep water from entering tanks to minimize tank STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION Steel Tank Institute SP001 Standard, 6th Edition (*STI also offers a bundle; with both standards) ; Steel Tank Institute SP031 Standard, 5th Edition; Steel Tank Institute R912: Installation Instructions for Shop Fabricated Aboveground Storage Tanks for Flammable, Combustible Liquids; Underwriters Laboratories UL 142 Standard, 10 th Edition ; Petroleum Equipment Institute RP 200, 2019 Edition STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Book Format - Revised: June 2019 This booklet covers 5 primary topics related to the safe use of tank builders scaffolds. It has been designed to create a safe working environment and a culture where safety is expected and practiced. CODES AND REGULATIONS Fire Codes. Flameshield and NFPA 30A. 2018 Code Requirements for ASTs at Motor Vehicle-Dispensing Stations. 2015 Editions of the International Mechanical Code (IMC) & International Fire Code (IFC) Requirements for ASTs for Fuel Burning or Generator Equipment. Canadian Fire Code Information. Regulatory Authorities in Canada. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Revised: November 2015 PDF Format R912 Installation instructions, pointing out important considerations and items when installing a Fireguard tank NACE’S MASTER PAINTERS INSTITUTE PROGRAM Q&A NACE’s Master Painters Institute Program Q&A. Posted by waynegeyer on 12/9/2020 8:00:00 AM. There is a lot of concern in the industry related to the Master Painters Institute’s (MPI) new MPI 500 Series standards. One big issue is that the certifications are written around a specific technology that is limited to two manufacturers. SWRI TESTS UL 142 DOUBLE WALL AST SwRI Tests UL 142 Double Wall AST From May/June 1999 Edition of STI/SPFA’s Tank Talk On May 12, 1999, Southwest Research Institute (SwRI) successfully conducted a fire performance evaluation of a

double‐

DIESEL TANK CORROSION MECHANISM, AND CORROSION CONTROL TT Diesel Tank Corrosion Mechanism, and Corrosion Control. This article, authored by Patrick Smyth, will cover the corrosion mechanism, and corrosion control, by the installation of a standards-based SAE J1488 filtration system that removes the majority of corrosion risk to tanks caused by MIC, (Microbiologically Influenced Corrosion). DUPLEX STAINLESS STEEL What is the “Family” •Lean Duplex SS – lower nickel and no molybdenum – 2101, 2102, 2202, 2304 •Duplex SS – higher nickel and molybdenum - 2205, 2003, 2404 •Super Duplex – 25Chromium and higher nickel and molybdenum “plus” – 2507, 255 and Z100 •Hyper Duplex – More Cr, Ni, Mo and N - 2707 CODE REQUIREMENTS FOR ASTS AT MOTOR VEHICLE-DISPENSING Code Requirements for ASTs at Motor Vehicle-Dispensing Stations This table compares aboveground storage tank requirements in the 2015 edition of NFPA 30A, to the 2015 CODE REQUIREMENTS FOR ASTS AT MOTOR VEHICLE-DISPENSING Code Requirements for ASTs at Motor Vehicle-Dispensing Stations - Page 3 of 5 Pages (IFC,3404.2.9.6.5 & 312) Secondary Containment • Secondary containment tanks may STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONMEMBERS ONLYPRODUCTSFIND A MEMBERSAFETYEDUCATIONEVENTS What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar. The Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA) will host “What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar” on Tuesday, June 15, 2021 at 10:00 AM CDT, sponsored by alliantgroup. EDUCATION AND TRAINING SP001 Aboveground Tank System Inspector Training Course. Thousands of above-ground tanks will require periodic inspection because of revisions to the USEPA SPCC rule. The SP001 Aboveground Tank System Inspector Training provides STI certification for inspecting shop-fabricated aboveground tanks, portable containers, and small field-erected tanks. ACT-100® - STEEL TANK ACT-100® Features. Meets UL 58, UL 1746 and ULC‐S603.1. A high‐voltage holiday test of the coating assures that the steel is isolated from corrosive soils. Can be used with a variety of leak detection systems. Steel provides complete compatibility with all blends of ethanol and biodiesel fuels. Impermeable to all petroleum products and vapors.

F921® - STEEL TANK

F921® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest possible

standards.

PERMATANK®

PERMATANK® Features. Meets UL 58, UL 1746 and ULC‐S603.1. All tanks proven tight throughout installation, via third party certification, by interstitial vacuum test ‐ 13 inches Hg minimum. Provides many options to meet EPA leak detection requirements for interstitial monitoring, including the Permatank Precision Vacuum Monitor.

FIREGUARD®

FIREGUARD® double‐wall fire‐protected aboveground storage tank features an inner and outer steel tank with a unique lightweight thermal insulation material that exceeds the UL 2‐hour fire test. Insulating material is 75% lighter than concrete, reducing shipping, installation and relocation costs. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONSEE MORENEW CONTENT WILL BE ADDED ABOVE THE CURRENT AREA OF FOCUS UPON SELECTIONSEE MORE ON STEELTANK.COM

SP001 STANDARD

In 2000, the Steel Tank Institute in released the first version of Standard for the Inspection of Aboveground Storage Tanks – the STI SP001 standard – which provides a means for AST owners to comply with EPA mandates. The standard has been updated by consensus of tank owners, tank manufacturers and other industry leaders. PREVENTIVE MAINTENANCE GUIDE FOR DIESEL STORAGE AND Preventive Maintenance Guide for Diesel Storage and Dispensing Systems Good water management eliminates most fuel quality problems: Keep water from entering tanks to minimize tank DUPLEX STAINLESS STEEL What is the “Family” •Lean Duplex SS – lower nickel and no molybdenum – 2101, 2102, 2202, 2304 •Duplex SS – higher nickel and molybdenum - 2205, 2003, 2404 •Super Duplex – 25Chromium and higher nickel and molybdenum “plus” – 2507, 255 and Z100 •Hyper Duplex – More Cr, Ni, Mo and N - 2707 STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONMEMBERS ONLYPRODUCTSFIND A MEMBERSAFETYEDUCATIONEVENTS What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar. The Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA) will host “What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar” on Tuesday, June 15, 2021 at 10:00 AM CDT, sponsored by alliantgroup. EDUCATION AND TRAINING SP001 Aboveground Tank System Inspector Training Course. Thousands of above-ground tanks will require periodic inspection because of revisions to the USEPA SPCC rule. The SP001 Aboveground Tank System Inspector Training provides STI certification for inspecting shop-fabricated aboveground tanks, portable containers, and small field-erected tanks. ACT-100® - STEEL TANK ACT-100® Features. Meets UL 58, UL 1746 and ULC‐S603.1. A high‐voltage holiday test of the coating assures that the steel is isolated from corrosive soils. Can be used with a variety of leak detection systems. Steel provides complete compatibility with all blends of ethanol and biodiesel fuels. Impermeable to all petroleum products and vapors.

F921® - STEEL TANK

F921® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest possible

standards.

PERMATANK®

PERMATANK® Features. Meets UL 58, UL 1746 and ULC‐S603.1. All tanks proven tight throughout installation, via third party certification, by interstitial vacuum test ‐ 13 inches Hg minimum. Provides many options to meet EPA leak detection requirements for interstitial monitoring, including the Permatank Precision Vacuum Monitor.

FIREGUARD®

FIREGUARD® double‐wall fire‐protected aboveground storage tank features an inner and outer steel tank with a unique lightweight thermal insulation material that exceeds the UL 2‐hour fire test. Insulating material is 75% lighter than concrete, reducing shipping, installation and relocation costs. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONSEE MORENEW CONTENT WILL BE ADDED ABOVE THE CURRENT AREA OF FOCUS UPON SELECTIONSEE MORE ON STEELTANK.COM

SP001 STANDARD

In 2000, the Steel Tank Institute in released the first version of Standard for the Inspection of Aboveground Storage Tanks – the STI SP001 standard – which provides a means for AST owners to comply with EPA mandates. The standard has been updated by consensus of tank owners, tank manufacturers and other industry leaders. PREVENTIVE MAINTENANCE GUIDE FOR DIESEL STORAGE AND Preventive Maintenance Guide for Diesel Storage and Dispensing Systems Good water management eliminates most fuel quality problems: Keep water from entering tanks to minimize tank DUPLEX STAINLESS STEEL What is the “Family” •Lean Duplex SS – lower nickel and no molybdenum – 2101, 2102, 2202, 2304 •Duplex SS – higher nickel and molybdenum - 2205, 2003, 2404 •Super Duplex – 25Chromium and higher nickel and molybdenum “plus” – 2507, 255 and Z100 •Hyper Duplex – More Cr, Ni, Mo and N - 2707 STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION Steel Tank Institute SP001 Standard, 6th Edition (*STI also offers a bundle; with both standards) ; Steel Tank Institute SP031 Standard, 5th Edition; Steel Tank Institute R912: Installation Instructions for Shop Fabricated Aboveground Storage Tanks for Flammable, Combustible Liquids; Underwriters Laboratories UL 142 Standard, 10 th Edition ; Petroleum Equipment Institute RP 200, 2019 Edition

FLAMESHIELD®

FLAMESHIELD® Features. 2‐hour 2,000° fire‐test, as required by Southwest Research Institute Standard SwRI 97‐04, validates performance of non‐insulated tanks. Primary and secondary tank can be tightness tested on site with standard testing procedures, or manufacturer may ship with vacuum in the interstice to prove integrity

of both

ON DEMAND - STEEL TANK Regulation of Tanks Inside Buildings: A Guide for Code Users and Enforcers Author: Jeff Shapiro and Scott Stookey Whether you're a code user or a code enforcer, don't miss this informative webinar. Learn what you need to know about regulations affecting tanks inside buildings, a growing installation option. Original broadcast November

5, 2012.

STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Revised: February 2017 PDF Format Installation instructions pointing out important considerations and items when installing an ACT-100-U tank SUGGESTED SPECIFICATION FOR BURIED STEEL WATER For pipe 14-inch nominal diameter and larger, the finished ID after lining shall be not less than the nominal size. For pipe 12-inch nominal diameter and smaller, standard pipe sizes per ANSI B36.10 shall be furnished. ( Use for Polyurethane coated pipe) Pipe shall be coated with polyurethane in SP001 ABOVEGROUND TANK SYSTEM INSPECTOR TRAINING The STI AST Inspector Training will enable you to: Build your customer relationships by helping their organizations to meet regulatory requirements. Obtain STI certification for inspecting shop-fabricated aboveground tanks, portable containers and small field-erected STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION Steel Tank Institute/Steel Plate Fabricators Association DUPLEX STAINLESS STEEL FABRICATION 2 • Promoting molybdenum - as a material with superior properties and performance in a wide variety of metallurgical, chemical and other product applications • Expanding the applications in which molybdenum is used via: • Market development programs • Co-operation with consumers, end-users and allied organizations • Technical brochures and training seminars to explain the advantages AST TRAINING COURSE OR RECERTIFICATION VISUAL ACUITY EXAM FORM Steel Tank Institute/Steel Plate Fabricators Association . AST TRAINING COURSE OR RECERTIFICATION. Visual Acuity Exam Form . Please print clearly. Name: _____ CODE REQUIREMENTS FOR ASTS AT MOTOR VEHICLE-DISPENSING Code Requirements for ASTs at Motor Vehicle-Dispensing Stations - Page 3 of 5 Pages (IFC,3404.2.9.6.5 & 312) Secondary Containment • Secondary containment tanks may STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONMEMBERS ONLYPRODUCTSFIND A MEMBERSAFETYEDUCATIONEVENTS What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar. The Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA) will host “What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar” on Tuesday, June 15, 2021 at 10:00 AM CDT, sponsored by alliantgroup.

FIREGUARD®

FIREGUARD® double‐wall fire‐protected aboveground storage tank features an inner and outer steel tank with a unique lightweight thermal insulation material that exceeds the UL 2‐hour fire test. Insulating material is 75% lighter than concrete, reducing shipping, installation and relocation costs. ACT-100® - STEEL TANKHIGH PRESSURE STEEL TANKACT 100ACT 100 TANKSFABER HP 100 STEEL TANKSTEEL 100 SCUBA TANK ACT-100® Features. Meets UL 58, UL 1746 and ULC‐S603.1. A high‐voltage holiday test of the coating assures that the steel is isolated from corrosive soils. Can be used with a variety of leak detection systems. Steel provides complete compatibility with all blends of ethanol and biodiesel fuels. Impermeable to all petroleum products and vapors. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONSEE MORENEW CONTENT WILL BE ADDED ABOVE THE CURRENT AREA OF FOCUS UPON SELECTIONSEE MORE ON STEELTANK.COMSTI TANK INSPECTOR TRAININGSTI TANK

INSPECTOR TRAINING

F921® - STEEL TANKSTEEL TANK INSTITUTE SPECSSTEEL TANK INSTITUTE TRAININGSTEEL TANK INSTITUTE TRAINING F921® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest possible

standards.

SP001 STANDARD

In 2000, the Steel Tank Institute in released the first version of Standard for the Inspection of Aboveground Storage Tanks – the STI SP001 standard – which provides a means for AST owners to comply with EPA mandates. The standard has been updated by consensus of tank owners, tank manufacturers and other industry leaders. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION Steel Tank Institute/Steel Plate Fabricators Association PREVENTIVE MAINTENANCE GUIDE FOR DIESEL STORAGE ANDDIESEL STORAGE

TANKDIESEL TANK CAP

Preventive Maintenance Guide for Diesel Storage and Dispensing Systems Good water management eliminates most fuel quality problems: Keep water from entering tanks to minimize tank AST TRAINING COURSE OR RECERTIFICATION VISUAL ACUITY … Steel Tank Institute/Steel Plate Fabricators Association . AST TRAINING COURSE OR RECERTIFICATION. Visual Acuity Exam Form . Please print clearly. Name: _____ RELATIVE COST RATIO ALLOY UNS NO. 304L=1.0 316L=1.0 PREN304 VS 304L

STAINLESS STEEL

relative cost ratio alloy uns no. 304l=1.0 316l=1.0 pren 516 grade 60 0.23 0.18 x 516 grade 70 0.25 0.20 x 304/304l s30400/30403 * 1.00 0.78

18.00

STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONMEMBERS ONLYPRODUCTSFIND A MEMBERSAFETYEDUCATIONEVENTS What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar. The Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA) will host “What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar” on Tuesday, June 15, 2021 at 10:00 AM CDT, sponsored by alliantgroup.

FIREGUARD®

FIREGUARD® double‐wall fire‐protected aboveground storage tank features an inner and outer steel tank with a unique lightweight thermal insulation material that exceeds the UL 2‐hour fire test. Insulating material is 75% lighter than concrete, reducing shipping, installation and relocation costs. ACT-100® - STEEL TANKHIGH PRESSURE STEEL TANKACT 100ACT 100 TANKSFABER HP 100 STEEL TANKSTEEL 100 SCUBA TANK ACT-100® Features. Meets UL 58, UL 1746 and ULC‐S603.1. A high‐voltage holiday test of the coating assures that the steel is isolated from corrosive soils. Can be used with a variety of leak detection systems. Steel provides complete compatibility with all blends of ethanol and biodiesel fuels. Impermeable to all petroleum products and vapors. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONSEE MORENEW CONTENT WILL BE ADDED ABOVE THE CURRENT AREA OF FOCUS UPON SELECTIONSEE MORE ON STEELTANK.COMSTI TANK INSPECTOR TRAININGSTI TANK

INSPECTOR TRAINING

F921® - STEEL TANKSTEEL TANK INSTITUTE SPECSSTEEL TANK INSTITUTE TRAININGSTEEL TANK INSTITUTE TRAINING F921® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest possible

standards.

SP001 STANDARD

In 2000, the Steel Tank Institute in released the first version of Standard for the Inspection of Aboveground Storage Tanks – the STI SP001 standard – which provides a means for AST owners to comply with EPA mandates. The standard has been updated by consensus of tank owners, tank manufacturers and other industry leaders. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION Steel Tank Institute/Steel Plate Fabricators Association PREVENTIVE MAINTENANCE GUIDE FOR DIESEL STORAGE ANDDIESEL STORAGE

TANKDIESEL TANK CAP

Preventive Maintenance Guide for Diesel Storage and Dispensing Systems Good water management eliminates most fuel quality problems: Keep water from entering tanks to minimize tank AST TRAINING COURSE OR RECERTIFICATION VISUAL ACUITY … Steel Tank Institute/Steel Plate Fabricators Association . AST TRAINING COURSE OR RECERTIFICATION. Visual Acuity Exam Form . Please print clearly. Name: _____ RELATIVE COST RATIO ALLOY UNS NO. 304L=1.0 316L=1.0 PREN304 VS 304L

STAINLESS STEEL

relative cost ratio alloy uns no. 304l=1.0 316l=1.0 pren 516 grade 60 0.23 0.18 x 516 grade 70 0.25 0.20 x 304/304l s30400/30403 * 1.00 0.78

18.00

PERMATANK®

PERMATANK® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest

possible standards.

FIELD ERECTED TANKS

The members of the STI/SPFA Field Erected Tank Section build steel tanks that meet or exceed the requirements of AWWA, NSF, API and industry standards. Members of STI/SPFA produce elevated, reservoir and standpipe water storage tanks. They also produce storage tanks for the petrochemical industry and special storage systems. ON DEMAND - STEEL TANK Regulation of Tanks Inside Buildings: A Guide for Code Users and Enforcers Author: Jeff Shapiro and Scott Stookey Whether you're a code user or a code enforcer, don't miss this informative webinar. Learn what you need to know about regulations affecting tanks inside buildings, a growing installation option. Original broadcast November

5, 2012.

AST TRAINING COURSE OR RECERTIFICATION VISUAL ACUITY EXAM FORM Steel Tank Institute/Steel Plate Fabricators Association . AST TRAINING COURSE OR RECERTIFICATION. Visual Acuity Exam Form . Please print clearly. Name: _____ SUGGESTED SPECIFICATION FOR STEEL WATER TRANSMISSION PIPE Suggested Specification for Buried Steel Water Transmission Pipe Page 3 D. Coated pipe shall be handled with the wide belt slings, padded forks, or other means SWRI TESTS UL 142 DOUBLE WALL AST SwRI Tests UL 142 Double Wall AST From May/June 1999 Edition of STI/SPFA’s Tank Talk On May 12, 1999, Southwest Research Institute (SwRI) successfully conducted a fire performance evaluation of a

double‐

DIESEL TANK CORROSION MECHANISM, AND CORROSION CONTROL TT Diesel Tank Corrosion Mechanism, and Corrosion Control. This article, authored by Patrick Smyth, will cover the corrosion mechanism, and corrosion control, by the installation of a standards-based SAE J1488 filtration system that removes the majority of corrosion risk to tanks caused by MIC, (Microbiologically Influenced Corrosion). CODE REQUIREMENTS FOR ASTS AT MOTOR VEHICLE-DISPENSING Code Requirements for ASTs at Motor Vehicle-Dispensing Stations - Page 3 of 5 Pages (IFC,3404.2.9.6.5 & 312) Secondary Containment • Secondary containment tanks may CODE REQUIREMENTS FOR ASTS AT MOTOR VEHICLE-DISPENSING Code Requirements for ASTs at Motor Vehicle-Dispensing Stations - Page 2 of 6 Pages NFPA 30A 2015 EDITION IFC 2015 EDITION Terminology

(cont.)

STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONWEB VIEW This periodic Inspection is intended for monitoring the external condition and its containment structure. This visual inspection does not require a Certified Inspector. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONMEMBERS ONLYPRODUCTSFIND A MEMBERSAFETYEDUCATIONEVENTS What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar. The Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA) will host “What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar” on Tuesday, June 15, 2021 at 10:00 AM CDT, sponsored by alliantgroup.

FIREGUARD®

FIREGUARD® double‐wall fire‐protected aboveground storage tank features an inner and outer steel tank with a unique lightweight thermal insulation material that exceeds the UL 2‐hour fire test. Insulating material is 75% lighter than concrete, reducing shipping, installation and relocation costs. ACT-100® - STEEL TANKHIGH PRESSURE STEEL TANKACT 100ACT 100 TANKSFABER HP 100 STEEL TANKSTEEL 100 SCUBA TANK ACT-100® Features. Meets UL 58, UL 1746 and ULC‐S603.1. A high‐voltage holiday test of the coating assures that the steel is isolated from corrosive soils. Can be used with a variety of leak detection systems. Steel provides complete compatibility with all blends of ethanol and biodiesel fuels. Impermeable to all petroleum products and vapors. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONSEE MORENEW CONTENT WILL BE ADDED ABOVE THE CURRENT AREA OF FOCUS UPON SELECTIONSEE MORE ON STEELTANK.COMSTI TANK INSPECTOR TRAININGSTI TANK

INSPECTOR TRAINING

F921® - STEEL TANKSTEEL TANK INSTITUTE SPECSSTEEL TANK INSTITUTE TRAININGSTEEL TANK INSTITUTE TRAINING F921® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest possible

standards.

SP001 STANDARD

In 2000, the Steel Tank Institute in released the first version of Standard for the Inspection of Aboveground Storage Tanks – the STI SP001 standard – which provides a means for AST owners to comply with EPA mandates. The standard has been updated by consensus of tank owners, tank manufacturers and other industry leaders. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION Steel Tank Institute/Steel Plate Fabricators Association PREVENTIVE MAINTENANCE GUIDE FOR DIESEL STORAGE ANDDIESEL STORAGE

TANKDIESEL TANK CAP

Preventive Maintenance Guide for Diesel Storage and Dispensing Systems Good water management eliminates most fuel quality problems: Keep water from entering tanks to minimize tank AST TRAINING COURSE OR RECERTIFICATION VISUAL ACUITY … Steel Tank Institute/Steel Plate Fabricators Association . AST TRAINING COURSE OR RECERTIFICATION. Visual Acuity Exam Form . Please print clearly. Name: _____ RELATIVE COST RATIO ALLOY UNS NO. 304L=1.0 316L=1.0 PREN304 VS 304L

STAINLESS STEEL

relative cost ratio alloy uns no. 304l=1.0 316l=1.0 pren 516 grade 60 0.23 0.18 x 516 grade 70 0.25 0.20 x 304/304l s30400/30403 * 1.00 0.78

18.00

STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONMEMBERS ONLYPRODUCTSFIND A MEMBERSAFETYEDUCATIONEVENTS What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar. The Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA) will host “What STI/SPFA Members Need to Know About the Employee Retention Credit Webinar” on Tuesday, June 15, 2021 at 10:00 AM CDT, sponsored by alliantgroup.

FIREGUARD®

FIREGUARD® double‐wall fire‐protected aboveground storage tank features an inner and outer steel tank with a unique lightweight thermal insulation material that exceeds the UL 2‐hour fire test. Insulating material is 75% lighter than concrete, reducing shipping, installation and relocation costs. ACT-100® - STEEL TANKHIGH PRESSURE STEEL TANKACT 100ACT 100 TANKSFABER HP 100 STEEL TANKSTEEL 100 SCUBA TANK ACT-100® Features. Meets UL 58, UL 1746 and ULC‐S603.1. A high‐voltage holiday test of the coating assures that the steel is isolated from corrosive soils. Can be used with a variety of leak detection systems. Steel provides complete compatibility with all blends of ethanol and biodiesel fuels. Impermeable to all petroleum products and vapors. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONSEE MORENEW CONTENT WILL BE ADDED ABOVE THE CURRENT AREA OF FOCUS UPON SELECTIONSEE MORE ON STEELTANK.COMSTI TANK INSPECTOR TRAININGSTI TANK

INSPECTOR TRAINING

F921® - STEEL TANKSTEEL TANK INSTITUTE SPECSSTEEL TANK INSTITUTE TRAININGSTEEL TANK INSTITUTE TRAINING F921® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest possible

standards.

SP001 STANDARD

In 2000, the Steel Tank Institute in released the first version of Standard for the Inspection of Aboveground Storage Tanks – the STI SP001 standard – which provides a means for AST owners to comply with EPA mandates. The standard has been updated by consensus of tank owners, tank manufacturers and other industry leaders. STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATION Steel Tank Institute/Steel Plate Fabricators Association PREVENTIVE MAINTENANCE GUIDE FOR DIESEL STORAGE ANDDIESEL STORAGE

TANKDIESEL TANK CAP

Preventive Maintenance Guide for Diesel Storage and Dispensing Systems Good water management eliminates most fuel quality problems: Keep water from entering tanks to minimize tank AST TRAINING COURSE OR RECERTIFICATION VISUAL ACUITY … Steel Tank Institute/Steel Plate Fabricators Association . AST TRAINING COURSE OR RECERTIFICATION. Visual Acuity Exam Form . Please print clearly. Name: _____ RELATIVE COST RATIO ALLOY UNS NO. 304L=1.0 316L=1.0 PREN304 VS 304L

STAINLESS STEEL

relative cost ratio alloy uns no. 304l=1.0 316l=1.0 pren 516 grade 60 0.23 0.18 x 516 grade 70 0.25 0.20 x 304/304l s30400/30403 * 1.00 0.78

18.00

PERMATANK®

PERMATANK® is available from an extensive group of Steel Tank Institute fabricators who participate in the STI Quality Control Program.Under the program, independent quality control inspectors make unannounced visits to STI members, ensuring fabrication to the highest

possible standards.

FIELD ERECTED TANKS

The members of the STI/SPFA Field Erected Tank Section build steel tanks that meet or exceed the requirements of AWWA, NSF, API and industry standards. Members of STI/SPFA produce elevated, reservoir and standpipe water storage tanks. They also produce storage tanks for the petrochemical industry and special storage systems. ON DEMAND - STEEL TANK Regulation of Tanks Inside Buildings: A Guide for Code Users and Enforcers Author: Jeff Shapiro and Scott Stookey Whether you're a code user or a code enforcer, don't miss this informative webinar. Learn what you need to know about regulations affecting tanks inside buildings, a growing installation option. Original broadcast November

5, 2012.

AST TRAINING COURSE OR RECERTIFICATION VISUAL ACUITY EXAM FORM Steel Tank Institute/Steel Plate Fabricators Association . AST TRAINING COURSE OR RECERTIFICATION. Visual Acuity Exam Form . Please print clearly. Name: _____ SUGGESTED SPECIFICATION FOR STEEL WATER TRANSMISSION PIPE Suggested Specification for Buried Steel Water Transmission Pipe Page 3 D. Coated pipe shall be handled with the wide belt slings, padded forks, or other means SWRI TESTS UL 142 DOUBLE WALL AST SwRI Tests UL 142 Double Wall AST From May/June 1999 Edition of STI/SPFA’s Tank Talk On May 12, 1999, Southwest Research Institute (SwRI) successfully conducted a fire performance evaluation of a

double‐

DIESEL TANK CORROSION MECHANISM, AND CORROSION CONTROL TT Diesel Tank Corrosion Mechanism, and Corrosion Control. This article, authored by Patrick Smyth, will cover the corrosion mechanism, and corrosion control, by the installation of a standards-based SAE J1488 filtration system that removes the majority of corrosion risk to tanks caused by MIC, (Microbiologically Influenced Corrosion). CODE REQUIREMENTS FOR ASTS AT MOTOR VEHICLE-DISPENSING Code Requirements for ASTs at Motor Vehicle-Dispensing Stations - Page 3 of 5 Pages (IFC,3404.2.9.6.5 & 312) Secondary Containment • Secondary containment tanks may CODE REQUIREMENTS FOR ASTS AT MOTOR VEHICLE-DISPENSING Code Requirements for ASTs at Motor Vehicle-Dispensing Stations - Page 2 of 6 Pages NFPA 30A 2015 EDITION IFC 2015 EDITION Terminology

(cont.)

STEEL TANK INSTITUTE/STEEL PLATE FABRICATORS ASSOCIATIONWEB VIEW This periodic Inspection is intended for monitoring the external condition and its containment structure. This visual inspection does not require a Certified Inspector.