MERSEN | GLOBAL EXPERT IN ELECTRICAL POWER AND ADVANCEDPRODUCTSMARKETSGROUPNEWS & MEDIACAREERSCONTACT US Global expert in electrical power and advanced materials, Mersen designs innovative solutions to address its clients’ specific needs to enable them to optimize their manufacturing performance in sectors such as energy, transportation, electronics, chemica

MERSEN | PRODUCTS

Products. Electrical Protection & Control. IEC Low voltage general purpose fuses and fusegear. UL/CSA Low voltage general purpose fuses and fusegear. High and medium voltage fuses. Surge Protection, Lightning Protection and Power Monitoring. Power transfer for rail vehicles. see more. Solutions for Power Management. MERSEN | MERSEN IN THE USA High quality machined, purified, and silicon carbide coated graphite

components

MERSEN | THERMAL | NUCLEAR | POWER | LFC554 CARBON BRUSHESSEE MORE ON

MERSEN.US

MERSEN | METALLIC SHELL AND TUBE HEAT EXCHANGER Mersen is recognized as the world’s number one supplier of Zirconium Columns, Shell and Tube Heat Exchangers and Pressure Vessels. Contact In USA USA. Salem, Virginia. Sales & Engineering. 540 Branch Drive. Salem, VA 24153. T: (540) 389-7535. sales.salem@mersen.com. Markets. MERSEN | PUBLICATIONS Press release (285) Technical documentation (142) Data sheet (58) Schematics (33) Annual report (14) Corporate documents (11)

Presentations (7)

MERSEN | GRAPHITE MACHINING | CARBON SOLUTIONS | BLOCK The graphite manufactured by Mersen offers numerous advantages which make it the material of choice for numerous refractory applications: It doesn't melt, but passes directly from a solid to a gas starting at 3,400 °C. Graphite's thermal shock resistance is unrivalled. Its mechanical strength remains unaltered at high temperatures. MERSEN | SERVICE CENTER | HEAT EXCHANGER REPAIR | TANTALUM Mersen's service center and fabrication facility, strategically located in Gonzales, Louisiana, provides a complete spectrum of production and repair capabilities. With more than 35,000 square feet of combined fabrication and machining area, Mersen offers services on SURGE-TRAP UL/CSA SURGE PROTECTIVE DEVICES 6 ®ep.mersen.com • Surge-Trap Solutions Meeting the World’s toughest standards surge proteCtion terms to know There are many unique surge protection terms that are helpful to know. LASER GALVO SCANNING MIRRORS REFLECTING PERFORMANCE We manufacture high-performance laser galvo scanning mirrors from 10mm to 500mm apertures for single pair consumption with a range of high reflective coatings. MERSEN | GLOBAL EXPERT IN ELECTRICAL POWER AND ADVANCEDPRODUCTSMARKETSGROUPNEWS & MEDIACAREERSCONTACT US Global expert in electrical power and advanced materials, Mersen designs innovative solutions to address its clients’ specific needs to enable them to optimize their manufacturing performance in sectors such as energy, transportation, electronics, chemica

MERSEN | PRODUCTS

Products. Electrical Protection & Control. IEC Low voltage general purpose fuses and fusegear. UL/CSA Low voltage general purpose fuses and fusegear. High and medium voltage fuses. Surge Protection, Lightning Protection and Power Monitoring. Power transfer for rail vehicles. see more. Solutions for Power Management. MERSEN | MERSEN IN THE USA High quality machined, purified, and silicon carbide coated graphite

components

MERSEN | THERMAL | NUCLEAR | POWER | LFC554 CARBON BRUSHESSEE MORE ON

MERSEN.US

MERSEN | METALLIC SHELL AND TUBE HEAT EXCHANGER Mersen is recognized as the world’s number one supplier of Zirconium Columns, Shell and Tube Heat Exchangers and Pressure Vessels. Contact In USA USA. Salem, Virginia. Sales & Engineering. 540 Branch Drive. Salem, VA 24153. T: (540) 389-7535. sales.salem@mersen.com. Markets. MERSEN | PUBLICATIONS Press release (285) Technical documentation (142) Data sheet (58) Schematics (33) Annual report (14) Corporate documents (11)

Presentations (7)

MERSEN | GRAPHITE MACHINING | CARBON SOLUTIONS | BLOCK The graphite manufactured by Mersen offers numerous advantages which make it the material of choice for numerous refractory applications: It doesn't melt, but passes directly from a solid to a gas starting at 3,400 °C. Graphite's thermal shock resistance is unrivalled. Its mechanical strength remains unaltered at high temperatures. MERSEN | SERVICE CENTER | HEAT EXCHANGER REPAIR | TANTALUM Mersen's service center and fabrication facility, strategically located in Gonzales, Louisiana, provides a complete spectrum of production and repair capabilities. With more than 35,000 square feet of combined fabrication and machining area, Mersen offers services on SURGE-TRAP UL/CSA SURGE PROTECTIVE DEVICES 6 ®ep.mersen.com • Surge-Trap Solutions Meeting the World’s toughest standards surge proteCtion terms to know There are many unique surge protection terms that are helpful to know. LASER GALVO SCANNING MIRRORS REFLECTING PERFORMANCE We manufacture high-performance laser galvo scanning mirrors from 10mm to 500mm apertures for single pair consumption with a range of high reflective coatings. MERSEN | MERSEN IN THE USA High quality machined, purified, and silicon carbide coated graphite

components

MERSEN | OUR LOCATION Av. Jabaquara, 3060 - 5 andar- Cj. 502. Bairro Mirandópolis CEP: 04046-500 São Paulo - SP

MERSEN | BUS BARS

Mersen bus bars offer many advantages: Bus bars reduce system costs. A laminated bus bar will lower manufacturing costs by decreasing assembly time as well as internal material handling costs. Bus bars increase capacitance. Increased capacitance results in decreasing characteristic impedance.

MERSEN | SITEMAP

Products. Electrical Protection & Control. Solutions for Power Management. Anticorrosion equipment. Graphite Specialties. Power Transfer Technologies. MERSEN | GRAPHITE EQUIPMENT | SERVICE CENTER | HEAT Keith has more than 35 years in the graphite industry, specializing in maintenance, troubleshooting, and repairing of heat transfer equipment. Keith is a pioneer in the development of new repair technologies and unique solutions to difficult challenges. Phone: (502) 893-6575. E-mail: sales.lgi@mersen.com. Expertise: Metal and

graphite heat

MERSEN | CALCARB® | HIGH TEMPERATURE INSULATION | RIGID Mersen: insulation for high temperature furnace. INSULATION FOR HIGH TEMPERATURE FURNACE. Mersen's expertise is demonstrated in the energy efficiency and thermal control of numerous high temperature industrial

processes.

MERSEN | GRAPHITE BLOCK HEAT EXCHANGERS | CORROSION RESISTANCE Mersen offers heat exchangers in both cylindrical and cubic designs, and feature Graphilor® 3, our exclusive trademark graphite which is produced in-house. Graphilor®3 is highly resistant to corrosion and provides a maximum temperature resistance of 400°C. It is the only impregnated graphite resulting from the combination between isostatic MERSEN | DC MOTORS CARBON BRUSHES Carbon brushes for DC motor in process equipment: traction motors, lifting, rolling mills, winders Mersen offers a wide range of electrographitic brushes, particularly adapted to DC motors (of which globally renowned EG34D grades). Electrographitic grades are prepared from carbon powders and coke; they are then subjected to high temperature thermal treatments (> 2500 °C) to transform the COOLING OF POWER ELECTRONICS EPMERSENCOM Mersen • Cooling of Power Electronics 7 LIQUID COOLING SOLUTIONS Our vacuum brazing offers reliability and lasting

performance Power

SIC CHALLENGING PARTS FOR GAIA Proceedings of the International Conference on Space Optics (ICSO 2010), CNES, Rhodes, Greece, October 2010 The most challenging of them is the primary (M1) as it is the largest one: 1.50 m x 0.56 m. MERSEN | GLOBAL EXPERT IN ELECTRICAL POWER AND ADVANCEDPRODUCTSMARKETSGROUPNEWS & MEDIACAREERSCONTACT US Global expert in electrical power and advanced materials, Mersen designs innovative solutions to address its clients’ specific needs to enable them to optimize their manufacturing performance in sectors such as energy, transportation, electronics, chemica

MERSEN | PRODUCTS

Products. Electrical Protection & Control. IEC Low voltage general purpose fuses and fusegear. UL/CSA Low voltage general purpose fuses and fusegear. High and medium voltage fuses. Surge Protection, Lightning Protection and Power Monitoring. Power transfer for rail vehicles. see more. Solutions for Power Management. MERSEN | MERSEN IN THE USA High quality machined, purified, and silicon carbide coated graphite

components

MERSEN | THERMAL | NUCLEAR | POWER | LFC554 CARBON BRUSHESSEE MORE ON

MERSEN.US

MERSEN | SITEMAP

Products. Electrical Protection & Control. Solutions for Power Management. Anticorrosion equipment. Graphite Specialties. Power Transfer Technologies. MERSEN | METALLIC SHELL AND TUBE HEAT EXCHANGER Mersen is recognized as the world’s number one supplier of Zirconium Columns, Shell and Tube Heat Exchangers and Pressure Vessels. Contact In USA USA. Salem, Virginia. Sales & Engineering. 540 Branch Drive. Salem, VA 24153. T: (540) 389-7535. sales.salem@mersen.com. Markets. MERSEN | PUBLICATIONS Press release (285) Technical documentation (142) Data sheet (58) Schematics (33) Annual report (14) Corporate documents (11)

Presentations (7)

MERSEN | GRAPHITE MACHINING | CARBON SOLUTIONS | BLOCK The graphite manufactured by Mersen offers numerous advantages which make it the material of choice for numerous refractory applications: It doesn't melt, but passes directly from a solid to a gas starting at 3,400 °C. Graphite's thermal shock resistance is unrivalled. Its mechanical strength remains unaltered at high temperatures. MERSEN | SERVICE CENTER | HEAT EXCHANGER REPAIR | TANTALUM Mersen's service center and fabrication facility, strategically located in Gonzales, Louisiana, provides a complete spectrum of production and repair capabilities. With more than 35,000 square feet of combined fabrication and machining area, Mersen offers services on LASER GALVO SCANNING MIRRORS REFLECTING PERFORMANCE We manufacture high-performance laser galvo scanning mirrors from 10mm to 500mm apertures for single pair consumption with a range of high reflective coatings. MERSEN | GLOBAL EXPERT IN ELECTRICAL POWER AND ADVANCEDPRODUCTSMARKETSGROUPNEWS & MEDIACAREERSCONTACT US Global expert in electrical power and advanced materials, Mersen designs innovative solutions to address its clients’ specific needs to enable them to optimize their manufacturing performance in sectors such as energy, transportation, electronics, chemica

MERSEN | PRODUCTS

Products. Electrical Protection & Control. IEC Low voltage general purpose fuses and fusegear. UL/CSA Low voltage general purpose fuses and fusegear. High and medium voltage fuses. Surge Protection, Lightning Protection and Power Monitoring. Power transfer for rail vehicles. see more. Solutions for Power Management. MERSEN | MERSEN IN THE USA High quality machined, purified, and silicon carbide coated graphite

components

MERSEN | THERMAL | NUCLEAR | POWER | LFC554 CARBON BRUSHESSEE MORE ON

MERSEN.US

MERSEN | SITEMAP

Products. Electrical Protection & Control. Solutions for Power Management. Anticorrosion equipment. Graphite Specialties. Power Transfer Technologies. MERSEN | METALLIC SHELL AND TUBE HEAT EXCHANGER Mersen is recognized as the world’s number one supplier of Zirconium Columns, Shell and Tube Heat Exchangers and Pressure Vessels. Contact In USA USA. Salem, Virginia. Sales & Engineering. 540 Branch Drive. Salem, VA 24153. T: (540) 389-7535. sales.salem@mersen.com. Markets. MERSEN | PUBLICATIONS Press release (285) Technical documentation (142) Data sheet (58) Schematics (33) Annual report (14) Corporate documents (11)

Presentations (7)

MERSEN | GRAPHITE MACHINING | CARBON SOLUTIONS | BLOCK The graphite manufactured by Mersen offers numerous advantages which make it the material of choice for numerous refractory applications: It doesn't melt, but passes directly from a solid to a gas starting at 3,400 °C. Graphite's thermal shock resistance is unrivalled. Its mechanical strength remains unaltered at high temperatures. MERSEN | SERVICE CENTER | HEAT EXCHANGER REPAIR | TANTALUM Mersen's service center and fabrication facility, strategically located in Gonzales, Louisiana, provides a complete spectrum of production and repair capabilities. With more than 35,000 square feet of combined fabrication and machining area, Mersen offers services on LASER GALVO SCANNING MIRRORS REFLECTING PERFORMANCE We manufacture high-performance laser galvo scanning mirrors from 10mm to 500mm apertures for single pair consumption with a range of high reflective coatings. MERSEN | OUR LOCATION Av. Jabaquara, 3060 - 5 andar- Cj. 502. Bairro Mirandópolis CEP: 04046-500 São Paulo - SP

MERSEN | SITEMAP

Products. Electrical Protection & Control. Solutions for Power Management. Anticorrosion equipment. Graphite Specialties. Power Transfer Technologies. MERSEN | METALLIC SHELL AND TUBE HEAT EXCHANGER Mersen is recognized as the world’s number one supplier of Zirconium Columns, Shell and Tube Heat Exchangers and Pressure Vessels. Contact In USA USA. Salem, Virginia. Sales & Engineering. 540 Branch Drive. Salem, VA 24153. T: (540) 389-7535. sales.salem@mersen.com. Markets.

MERSEN | BUS BARS

Mersen bus bars offer many advantages: Bus bars reduce system costs. A laminated bus bar will lower manufacturing costs by decreasing assembly time as well as internal material handling costs. Bus bars increase capacitance. Increased capacitance results in decreasing characteristic impedance.

MERSEN | AEROLOR®

Mersen is a historical producer of Carbon/Carbon composite for demanding applications such as hot glass handling, heat treatment or brake systems for air planes. The new 2.5D Carbon/Carbon composite has an improved performance and extended life time.

MERSEN | PRESSE

Enter Keyword. + more criteria. Products Electrical Protection & Control IEC Low voltage general purpose fuses and fusegear UL/CSA Low voltage general purpose fuses and fusegear High and medium voltage fuses Surge Protection, Lightning Protection and Power Monitoring Power transfer for rail vehicles Solutions for Power Management High

Speed

MERSEN | REINFORCED GRAPHITE GASKET SHEETS A complete range of graphite gasket sheets Reinforced with metal inserts and covered with non stick coating Our graphite sheets are available in all grades and tailored to meet the exacting purity specifications of the chemical, petrochemical, refining, nuclear and aerospace industries. MERSEN | SURGE PROTECTION, LIGHTNING PROTECTION AND POWER Mersen's Surge-Trap® Type 1 SPD is a fail-safe and economical solution for applications that require a NEMA-style SPD. It is UL 1449 Fourth Edition approved and offers a wide range of voltage configurations, features, and accessories to meet all needs in its

class.

SURGE-TRAP UL/CSA SURGE PROTECTIVE DEVICES 6 ®ep.mersen.com • Surge-Trap Solutions Meeting the World’s toughest standards surge proteCtion terms to know There are many unique surge protection terms that are helpful to know. MERSEN | APPRENTICESHIP PROGRAM AT MERSEN USA SALEM, VA Mersen Salem is specialized in Anticorrosion Equipment products and services. We design, manufacture and repair corrosion resistant and process equipment in a wide range of materials, such as graphite, silicon carbide, tantalum, zirconium, titanium, etc. We started last June a new program with the Commonwealth of Virginia and Salem High School, combining customized on-the-job training and MERSEN | GLOBAL EXPERT IN ELECTRICAL POWER AND ADVANCEDPRODUCTSMARKETSGROUPNEWS & MEDIACAREERSCONTACT US Global expert in electrical power and advanced materials, Mersen designs innovative solutions to address its clients’ specific needs to enable them to optimize their manufacturing performance in sectors such as energy, transportation, electronics, chemica

MERSEN | PRODUCTS

IEC Low voltage general purpose fuses and fusegear; UL/CSA Low voltage general purpose fuses and fusegear; High and medium voltage fuses; Surge Protection, Lightning Protection and Power Monitoring MERSEN | MERSEN IN THE USA High quality machined, purified, and silicon carbide coated graphite

components

MERSEN | THERMAL | NUCLEAR | POWER | LFC554 CARBON BRUSHESSEE MORE ON

MERSEN.US

MERSEN | GRAPHITE MACHINING | CARBON SOLUTIONS | BLOCK Mersen is one of the leading manufacturers of isotropic graphite. Leading manufacturer of isostatic graphite The rigorous selection of raw materials and the precise control of production resources and processes allow Mersen to guarantee excellent consistency in terms of the performance of its materials. MERSEN | PUBLICATIONS Type your search Breadcrumb. Home.. Publications

MERSEN | SITEMAP

Type your search Breadcrumb. Home.. Sitemap MERSEN | SERVICE CENTER | HEAT EXCHANGER REPAIR | TANTALUM Mersen's service center and fabrication facility, strategically located in Gonzales, Louisiana, provides a complete spectrum of production and repair capabilities. With more than 35,000 square feet of combined fabrication and machining area, Mersen offers services on MERSEN | METALLIC SHELL AND TUBE HEAT EXCHANGER STAINLESS STEEL, NICKEL ALLOY, ZIRCONIUM AND TITANIUM EQUIPMENT. Mersen designs and manufactures straight tube, U bundle, kettle, and coil shell and tube heat exchangers in different metallic materials ranging from stainless steel and nickel alloys to LASER GALVO SCANNING MIRRORS REFLECTING PERFORMANCE We manufacture high-performance laser galvo scanning mirrors from 10mm to 500mm apertures for single pair consumption with a range of high reflective coatings. MERSEN | GLOBAL EXPERT IN ELECTRICAL POWER AND ADVANCEDPRODUCTSMARKETSGROUPNEWS & MEDIACAREERSCONTACT US Global expert in electrical power and advanced materials, Mersen designs innovative solutions to address its clients’ specific needs to enable them to optimize their manufacturing performance in sectors such as energy, transportation, electronics, chemica

MERSEN | PRODUCTS

IEC Low voltage general purpose fuses and fusegear; UL/CSA Low voltage general purpose fuses and fusegear; High and medium voltage fuses; Surge Protection, Lightning Protection and Power Monitoring MERSEN | MERSEN IN THE USA High quality machined, purified, and silicon carbide coated graphite

components

MERSEN | THERMAL | NUCLEAR | POWER | LFC554 CARBON BRUSHESSEE MORE ON

MERSEN.US

MERSEN | GRAPHITE MACHINING | CARBON SOLUTIONS | BLOCK Mersen is one of the leading manufacturers of isotropic graphite. Leading manufacturer of isostatic graphite The rigorous selection of raw materials and the precise control of production resources and processes allow Mersen to guarantee excellent consistency in terms of the performance of its materials. MERSEN | PUBLICATIONS Type your search Breadcrumb. Home.. Publications

MERSEN | SITEMAP

Type your search Breadcrumb. Home.. Sitemap MERSEN | SERVICE CENTER | HEAT EXCHANGER REPAIR | TANTALUM Mersen's service center and fabrication facility, strategically located in Gonzales, Louisiana, provides a complete spectrum of production and repair capabilities. With more than 35,000 square feet of combined fabrication and machining area, Mersen offers services on MERSEN | METALLIC SHELL AND TUBE HEAT EXCHANGER STAINLESS STEEL, NICKEL ALLOY, ZIRCONIUM AND TITANIUM EQUIPMENT. Mersen designs and manufactures straight tube, U bundle, kettle, and coil shell and tube heat exchangers in different metallic materials ranging from stainless steel and nickel alloys to LASER GALVO SCANNING MIRRORS REFLECTING PERFORMANCE We manufacture high-performance laser galvo scanning mirrors from 10mm to 500mm apertures for single pair consumption with a range of high reflective coatings. MERSEN | OUR LOCATION Av. Jabaquara, 3060 - 5 andar- Cj. 502. Bairro Mirandópolis CEP: 04046-500 São Paulo - SP

MERSEN | SITEMAP

Type your search Breadcrumb. Home.. Sitemap

MERSEN | BUS BARS

A laminated bus bar is an engineered component consisting of layers of fabricated copper separated by thin dielectric materials, laminated into a unified structure.

MERSEN | AEROLOR®

Mersen is a historical producer of Carbon/Carbon composite for demanding applications such as hot glass handling, heat treatment or brake systems for air planes. The new 2.5D Carbon/Carbon composite has an improved performance and extended life time. MERSEN | REINFORCED GRAPHITE GASKET SHEETS A complete range of graphite gasket sheets Reinforced with metal inserts and covered with non stick coating Our graphite sheets are available in all grades and tailored to meet the exacting purity specifications of the chemical, petrochemical, refining, nuclear and aerospace industries. LASER GALVO SCANNING MIRRORS REFLECTING PERFORMANCE We manufacture high-performance laser galvo scanning mirrors from 10mm to 500mm apertures for single pair consumption with a range of high reflective coatings.

MERSEN | PRESSE

Type your search Breadcrumb. Home.. Presse MERSEN | SURGE PROTECTION, LIGHTNING PROTECTION AND POWER Mersen's Surge-Trap® Type 1 SPD is a fail-safe and economical solution for applications that require a NEMA-style SPD. It is UL 1449 Fourth Edition approved and offers a wide range of voltage configurations, features, and accessories to meet all needs in its

class.

MERSEN | APPRENTICESHIP PROGRAM AT MERSEN USA SALEM, VA Mersen Salem is specialized in Anticorrosion Equipment products and services. We design, manufacture and repair corrosion resistant and process equipment in a wide range of materials, such as graphite, silicon carbide, tantalum, zirconium, titanium, etc. We started last June a new program with the Commonwealth of Virginia and Salem High School, combining customized on-the-job training and SURGE-TRAP UL/CSA SURGE PROTECTIVE DEVICES 6 ®ep.mersen.com • Surge-Trap Solutions Meeting the World’s toughest standards surge proteCtion terms to know There are many unique surge protection terms that are helpful to know. MERSEN | GLOBAL EXPERT IN ELECTRICAL POWER AND ADVANCEDPRODUCTSMARKETSGROUPNEWS & MEDIACAREERSCONTACT US Mersen in the United States. World Leader in Graphite Anticorrosion Equipment. Mersen designs and manufactures corrosion resistant and process equipment in a wide range of materials, such as graphite, silicon carbide, tantalum, zirconium, titanium,

MERSEN | PRODUCTS

Products. Electrical Protection & Control. IEC Low voltage general purpose fuses and fusegear. UL/CSA Low voltage general purpose fuses and fusegear. High and medium voltage fuses. Surge Protection, Lightning Protection and Power Monitoring. Power transfer for rail vehicles. see more. Solutions for Power Management. MERSEN | MERSEN IN THE USA High quality machined, purified, and silicon carbide coated graphite

components

MERSEN | THERMAL | NUCLEAR | POWER | LFC554 CARBON BRUSHESSEE MORE ON

MERSEN.US

MERSEN | METALLIC SHELL AND TUBE HEAT EXCHANGER Mersen is recognized as the world’s number one supplier of Zirconium Columns, Shell and Tube Heat Exchangers and Pressure Vessels. Contact In USA USA. Salem, Virginia. Sales & Engineering. 540 Branch Drive. Salem, VA 24153. T: (540) 389-7535. sales.salem@mersen.com. Markets. MERSEN | GRAPHITE MACHINING | CARBON SOLUTIONS | BLOCK The graphite manufactured by Mersen offers numerous advantages which make it the material of choice for numerous refractory applications: It doesn't melt, but passes directly from a solid to a gas starting at 3,400 °C. Graphite's thermal shock resistance is unrivalled. Its mechanical strength remains unaltered at high temperatures. MERSEN | SERVICE CENTER | HEAT EXCHANGER REPAIR | TANTALUM Mersen's service center and fabrication facility, strategically located in Gonzales, Louisiana, provides a complete spectrum of production and repair capabilities. With more than 35,000 square feet of combined fabrication and machining area, Mersen offers services on SURGE-TRAP UL/CSA SURGE PROTECTIVE DEVICES 6 ®ep.mersen.com • Surge-Trap Solutions Meeting the World’s toughest standards surge proteCtion terms to know There are many unique surge protection terms that are helpful to know. LASER GALVO SCANNING MIRRORS REFLECTING PERFORMANCE We manufacture high-performance laser galvo scanning mirrors from 10mm to 500mm apertures for single pair consumption with a range of high reflective coatings. SIC CHALLENGING PARTS FOR GAIA Proceedings of the International Conference on Space Optics (ICSO 2010), CNES, Rhodes, Greece, October 2010 The most challenging of them is the primary (M1) as it is the largest one: 1.50 m x 0.56 m. MERSEN | GLOBAL EXPERT IN ELECTRICAL POWER AND ADVANCEDPRODUCTSMARKETSGROUPNEWS & MEDIACAREERSCONTACT US Mersen in the United States. World Leader in Graphite Anticorrosion Equipment. Mersen designs and manufactures corrosion resistant and process equipment in a wide range of materials, such as graphite, silicon carbide, tantalum, zirconium, titanium,

MERSEN | PRODUCTS

Products. Electrical Protection & Control. IEC Low voltage general purpose fuses and fusegear. UL/CSA Low voltage general purpose fuses and fusegear. High and medium voltage fuses. Surge Protection, Lightning Protection and Power Monitoring. Power transfer for rail vehicles. see more. Solutions for Power Management. MERSEN | MERSEN IN THE USA High quality machined, purified, and silicon carbide coated graphite

components

MERSEN | THERMAL | NUCLEAR | POWER | LFC554 CARBON BRUSHESSEE MORE ON

MERSEN.US

MERSEN | METALLIC SHELL AND TUBE HEAT EXCHANGER Mersen is recognized as the world’s number one supplier of Zirconium Columns, Shell and Tube Heat Exchangers and Pressure Vessels. Contact In USA USA. Salem, Virginia. Sales & Engineering. 540 Branch Drive. Salem, VA 24153. T: (540) 389-7535. sales.salem@mersen.com. Markets. MERSEN | GRAPHITE MACHINING | CARBON SOLUTIONS | BLOCK The graphite manufactured by Mersen offers numerous advantages which make it the material of choice for numerous refractory applications: It doesn't melt, but passes directly from a solid to a gas starting at 3,400 °C. Graphite's thermal shock resistance is unrivalled. Its mechanical strength remains unaltered at high temperatures. MERSEN | SERVICE CENTER | HEAT EXCHANGER REPAIR | TANTALUM Mersen's service center and fabrication facility, strategically located in Gonzales, Louisiana, provides a complete spectrum of production and repair capabilities. With more than 35,000 square feet of combined fabrication and machining area, Mersen offers services on SURGE-TRAP UL/CSA SURGE PROTECTIVE DEVICES 6 ®ep.mersen.com • Surge-Trap Solutions Meeting the World’s toughest standards surge proteCtion terms to know There are many unique surge protection terms that are helpful to know. LASER GALVO SCANNING MIRRORS REFLECTING PERFORMANCE We manufacture high-performance laser galvo scanning mirrors from 10mm to 500mm apertures for single pair consumption with a range of high reflective coatings. SIC CHALLENGING PARTS FOR GAIA Proceedings of the International Conference on Space Optics (ICSO 2010), CNES, Rhodes, Greece, October 2010 The most challenging of them is the primary (M1) as it is the largest one: 1.50 m x 0.56 m.

MERSEN | PRODUCTS

Products. Electrical Protection & Control. IEC Low voltage general purpose fuses and fusegear. UL/CSA Low voltage general purpose fuses and fusegear. High and medium voltage fuses. Surge Protection, Lightning Protection and Power Monitoring. Power transfer for rail vehicles. see more. Solutions for Power Management. MERSEN | OUR LOCATION Av. Jabaquara, 3060 - 5 andar- Cj. 502. Bairro Mirandópolis CEP: 04046-500 São Paulo - SP

MERSEN | BUS BARS

Mersen bus bars offer many advantages: Bus bars reduce system costs. A laminated bus bar will lower manufacturing costs by decreasing assembly time as well as internal material handling costs. Bus bars increase capacitance. Increased capacitance results in decreasing characteristic impedance.

MERSEN | SITEMAP

Products. Electrical Protection & Control. Solutions for Power Management. Anticorrosion equipment. Graphite Specialties. Power Transfer Technologies. MERSEN | GRAPHITE EQUIPMENT | SERVICE CENTER | HEAT Keith has more than 35 years in the graphite industry, specializing in maintenance, troubleshooting, and repairing of heat transfer equipment. Keith is a pioneer in the development of new repair technologies and unique solutions to difficult challenges. Phone: (502) 893-6575. E-mail: sales.lgi@mersen.com. Expertise: Metal and

graphite heat

MERSEN | CALCARB® | HIGH TEMPERATURE INSULATION | RIGID Mersen: insulation for high temperature furnace. INSULATION FOR HIGH TEMPERATURE FURNACE. Mersen's expertise is demonstrated in the energy efficiency and thermal control of numerous high temperature industrial

processes.

LASER GALVO SCANNING MIRRORS REFLECTING PERFORMANCE We manufacture high-performance laser galvo scanning mirrors from 10mm to 500mm apertures for single pair consumption with a range of high reflective coatings. COOLING OF POWER ELECTRONICS EPMERSENCOM Mersen • Cooling of Power Electronics 7 LIQUID COOLING SOLUTIONS Our vacuum brazing offers reliability and lasting

performance Power

BURSTING DISCS

3 a complete range of bursting discs types of products series areas of uses materials used options 1 low pressure graphilor® 3 or stainless steel (support) graphilor® 3 un-impregnated (membranes) expanded graphite (membrane gaskets) ASPECTS OF COMMUTATOR / SLIP RING FILMS MAINTENANCE … MAINTENANCE P12: Streaky film Lines or bands of varying width, alternating light and dark, without copper wear. Most frequent causes: excess humidity, oil MERSEN | GLOBAL EXPERT IN ELECTRICAL POWER AND ADVANCEDPRODUCTSMARKETSGROUPNEWS & MEDIACAREERSCONTACT US Global expert in electrical power and advanced materials, Mersen designs innovative solutions to address its clients’ specific needs to enable them to optimize their manufacturing performance in sectors such as energy, transportation, electronics, chemica

MERSEN | PRODUCTS

Products. Electrical Protection & Control. IEC Low voltage general purpose fuses and fusegear. UL/CSA Low voltage general purpose fuses and fusegear. High and medium voltage fuses. Surge Protection, Lightning Protection and Power Monitoring. Power transfer for rail vehicles. see more. Solutions for Power Management. MERSEN | MERSEN IN THE USA High quality machined, purified, and silicon carbide coated graphite

components

MERSEN | METALLIC SHELL AND TUBE HEAT EXCHANGER Mersen is recognized as the world’s number one supplier of Zirconium Columns, Shell and Tube Heat Exchangers and Pressure Vessels. Contact In USA USA. Salem, Virginia. Sales & Engineering. 540 Branch Drive. Salem, VA 24153. T: (540) 389-7535. sales.salem@mersen.com. Markets. MERSEN | THERMAL | NUCLEAR | POWER | LFC554 CARBON BRUSHESSEE MORE ON

MERSEN.US

MERSEN | SERVICE CENTER | HEAT EXCHANGER REPAIR | TANTALUM Mersen's service center and fabrication facility, strategically located in Gonzales, Louisiana, provides a complete spectrum of production and repair capabilities. With more than 35,000 square feet of combined fabrication and machining area, Mersen offers services on MERSEN | WASTE WATER TREATMENT | HEAT EXCHANGER | SLIP Water management is a global issue and one of the hardest challenges the world faces today. Water purification PAC and FeCl3. PAC (Poly-Aluminium Chloride) and FeCl3 (Iron Chloride) are both flocculants widely used in all kind of waste water treatment

processes.

MERSEN | REINFORCED GRAPHITE GASKET SHEETS A complete range of graphite gasket sheets Reinforced with metal inserts and covered with non stick coating Our graphite sheets are available in all grades and tailored to meet the exacting purity specifications of the chemical, petrochemical, refining, nuclear and aerospace industries. SURGE-TRAP UL/CSA SURGE PROTECTIVE DEVICES 6 ®ep.mersen.com • Surge-Trap Solutions Meeting the World’s toughest standards surge proteCtion terms to know There are many unique surge protection terms that are helpful to know. LASER GALVO SCANNING MIRRORS REFLECTING PERFORMANCE We manufacture high-performance laser galvo scanning mirrors from 10mm to 500mm apertures for single pair consumption with a range of high reflective coatings. MERSEN | GLOBAL EXPERT IN ELECTRICAL POWER AND ADVANCEDPRODUCTSMARKETSGROUPNEWS & MEDIACAREERSCONTACT US Global expert in electrical power and advanced materials, Mersen designs innovative solutions to address its clients’ specific needs to enable them to optimize their manufacturing performance in sectors such as energy, transportation, electronics, chemica

MERSEN | PRODUCTS

Products. Electrical Protection & Control. IEC Low voltage general purpose fuses and fusegear. UL/CSA Low voltage general purpose fuses and fusegear. High and medium voltage fuses. Surge Protection, Lightning Protection and Power Monitoring. Power transfer for rail vehicles. see more. Solutions for Power Management. MERSEN | MERSEN IN THE USA High quality machined, purified, and silicon carbide coated graphite

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MERSEN | METALLIC SHELL AND TUBE HEAT EXCHANGER Mersen is recognized as the world’s number one supplier of Zirconium Columns, Shell and Tube Heat Exchangers and Pressure Vessels. Contact In USA USA. Salem, Virginia. Sales & Engineering. 540 Branch Drive. Salem, VA 24153. T: (540) 389-7535. sales.salem@mersen.com. Markets. MERSEN | THERMAL | NUCLEAR | POWER | LFC554 CARBON BRUSHESSEE MORE ON

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MERSEN | SERVICE CENTER | HEAT EXCHANGER REPAIR | TANTALUM Mersen's service center and fabrication facility, strategically located in Gonzales, Louisiana, provides a complete spectrum of production and repair capabilities. With more than 35,000 square feet of combined fabrication and machining area, Mersen offers services on MERSEN | WASTE WATER TREATMENT | HEAT EXCHANGER | SLIP Water management is a global issue and one of the hardest challenges the world faces today. Water purification PAC and FeCl3. PAC (Poly-Aluminium Chloride) and FeCl3 (Iron Chloride) are both flocculants widely used in all kind of waste water treatment

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MERSEN | REINFORCED GRAPHITE GASKET SHEETS A complete range of graphite gasket sheets Reinforced with metal inserts and covered with non stick coating Our graphite sheets are available in all grades and tailored to meet the exacting purity specifications of the chemical, petrochemical, refining, nuclear and aerospace industries. SURGE-TRAP UL/CSA SURGE PROTECTIVE DEVICES 6 ®ep.mersen.com • Surge-Trap Solutions Meeting the World’s toughest standards surge proteCtion terms to know There are many unique surge protection terms that are helpful to know. LASER GALVO SCANNING MIRRORS REFLECTING PERFORMANCE We manufacture high-performance laser galvo scanning mirrors from 10mm to 500mm apertures for single pair consumption with a range of high reflective coatings. MERSEN | MERSEN IN THE USA High quality machined, purified, and silicon carbide coated graphite

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MERSEN | OUR LOCATION Av. Jabaquara, 3060 - 5 andar- Cj. 502. Bairro Mirandópolis CEP: 04046-500 São Paulo - SP

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Products. Electrical Protection & Control. Solutions for Power Management. Anticorrosion equipment. Graphite Specialties. Power Transfer Technologies. MERSEN | GRAPHITE MACHINING | CARBON SOLUTIONS | BLOCK The graphite manufactured by Mersen offers numerous advantages which make it the material of choice for numerous refractory applications: It doesn't melt, but passes directly from a solid to a gas starting at 3,400 °C. Graphite's thermal shock resistance is unrivalled. Its mechanical strength remains unaltered at high temperatures. MERSEN | HEAT EXCHANGERS | CORROSION RESISTANT MATERIALS WORLDWIDE LEADER IN HEAT EXCHANGER TECHNOLOGIES. For decades, Mersen has designed and manufactured a comprehensive portfolio of corrosion resistant block and shell & tube heat exchangers for corrosive chemicals processing applications.

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Mersen is a historical producer of Carbon/Carbon composite for demanding applications such as hot glass handling, heat treatment or brake systems for air planes. The new 2.5D Carbon/Carbon composite has an improved performance and extended life time. MERSEN | HYDROCHLORIC ACID BY ABSORPTION | HCL PRODUCTION Mersen provides anti corrosion equipment For HCl Production By HCl Gas Absorption including block or shell and tube heat exchangers. MERSEN | APPRENTICESHIP PROGRAM AT MERSEN USA SALEM, VA Mersen Salem is specialized in Anticorrosion Equipment products and services. We design, manufacture and repair corrosion resistant and process equipment in a wide range of materials, such as graphite, silicon carbide, tantalum, zirconium, titanium, etc. We started last June a new program with the Commonwealth of Virginia and Salem High School, combining customized on-the-job training and SURGE-TRAP UL/CSA SURGE PROTECTIVE DEVICES 6 ®ep.mersen.com • Surge-Trap Solutions Meeting the World’s toughest standards surge proteCtion terms to know There are many unique surge protection terms that are helpful to know. LASER GALVO SCANNING MIRRORS REFLECTING PERFORMANCE We manufacture high-performance laser galvo scanning mirrors from 10mm to 500mm apertures for single pair consumption with a range of high reflective coatings. * __ Download center * __ Find a location

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May 27, 2021

Mersen awarded by IMARK Canada For the third year in a row, MERSEN CANADA IS INDUCTED INTO IMARK’s order of the Golden Maple Leaf 2020.

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MERSEN DustCollector for hydro power stations MERSEN CARBON DUST COLLECTION SOLUTION IS EASY TO USE.

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Mersen Group Presentation A global expert in electrical power and advanced materials, Mersen designs innovative solutions to address its clients’ specific needs to enable them to optimize their manufacturing performance in sectors such as energy, electronics, transportation, chemicals &

pharmaceuticals

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AEROLOR® - The Carbon/Carbon Composite comprehensive range by Mersen Mersen is a historical producer of Carbon/Carbon composite for demanding applications.

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Mersen Magazine: Energy to innovate

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Mersen to equip the world two largest power conversion stations

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Mersen’s collaboration with the Polar Pod

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Mersen: an ambitious target in the fight against global warming

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Mersen Anticorrosion Equipment

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Slip ring units C3046 series

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Mersen Magazine: Energy to innovate

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Mersen to equip the world two largest power conversion stations

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