
2/20

MERSENDESIGNSANDMANUFACTURESANTICORROSIONANDPROCESSEQUIPMENT, INCLUDINGPRESSUREVESSELS,HEATEXCHANGERS, COLUMNS, MIXERS, TURN-KEYSYSTEMSANDPIPINGINAWIDERANGEOFMATERIALS.HEATEXCHANGERSFORMACOREPARTOFMERSENSEQUIPMENTBUSINESS.

DESIGN EXPERIENCETO SERVE YOUR PROJECTS

Mersen has designed a comprehensiveportfolio combining multiple heat exchangertechnologies and materials of construction.

Mersen has over 50 years of thermaldesign experience and applications expertise. Ourengineers have a successful history of designingthermal equipment based on our customersapplications in order to optimise thermal efficiencyand easy maintenance.

Several design tools are used to provide thermallyefficient heat exchangers that meet specifiedprocess constraints

Thermal design tools (In-house Programs,ASPEN B-JAC, X-Designer ...)

Mechanical design tools

Worldwide heat exchanger leader

01

with

50-yearsthermal and mechanicaldesign experience

Performing design tools

Unrivaledcomprehensiverange of designsand solutions


3/20

220,000 m2of factory area

10production sites

Local after-salesservice

02

solution-oriented approach

WORLDWIDE PRODUCTION SITESAND LOCAL SERVICE CENTERS

Mersen manufacturesheat exchangers in itsten worldwide first-classproduction sites representingmore than 220,000 m2 offactory area.

The production sites areall equipped with thelatest technology machinesand equipment to ensureperformance, productivity andquality.

After-sales service is available in all our manufacturing sites (USA,Morocco, Germany, France, China, UK, India) and local repair-shopsin South Africa, Korea, Taiwan, Spain, Brazil, Japan, Italy and theNetherlands.

After-sales service consists of: Spare parts delivery. Repair and/or refurbishment services. On-site supervision of repair work to tube sheets, tubes, etc, available

upon request.

After-sales service can be carried out at the Mersen sites as well asdirectly on the customers site.

QUALITY COMMITMENTTO SERVE YOUR PROJECTS

Mersen manufactures allits heat exchangers inaccordance with internationalstandards: ASME, AS, ADM,JIS, CODAP, RTOD, RCCMand international certifications:ISO9001, ISO 14001, OHSAS18001, ASME U stamp,

PED, SELO, KGS, GOST-R,HAF 601.


4/20

Comprehensive portfolioof heat exchangers

03

B

locks

Cylindrical Robustness

Wide range of models

Modular design

Cubic Temperature cross application

Compactness

FDA approval

T

ubes

Shell and tube

Coils

Bayonets

Tube-in-tube

Temperature and pressure resistance

High exchange area application

Easy maintenance

Plates

Welded

HXE

dimpled plates

Easy cleaning on both sides Accessibility Free-ow plates for fouling uids application

on one side

HXS

studded plates

Easy cleaning on both sides

Accessibility

2 fouling uids application

HXC

corrugated plates

High turbulence

Cost-effective solution for clean uids application

Option free-ow plates : easy cleaning

Type S

dimpled plates

Efciency and reliability

Ideal as condenser

Free thermal expansion (U plates)

Gasketed Cost-effective solution Large range of plates with more than

45 models

Design Key features


5/2004

Materials

Graphite

SiC

Graphite

SiC

Tantalum

Zirconium

Titanium

Nickel alloysStainless steel

Carbon steel

Tantalum

TitaniumNickel alloys

Stainless steel

Carbon steel

Titanium

Nickel alloysStainless steel

Carbon steel


6/2005

DESIGN AND MANUFACTURE OF BLOCK HEAT EXCHANGERSFOR OVER 50 YEARS

MERSENHASDESIGNEDANDMANUFACTUREDBLOCKHEATEXCHANGERSFOROVER50 YEARS, WITHMORETHAN10,000 UNITSINSERVICEINALMOST50 COUNTRIES.GRAPHITE POLYBLOCHEAT EXCHANGERS

LARGE AND MODULAR DESIGN Large exchange surface areas (up to

300 m) and high thermal transfer Headers available in Graphilor,

stainless steel and reactive metals,PTFE or rubber lined steel

Large range of block size from 140 to1,800 mm diameter

Design for high pressure up to 16 barG

(service) and 12 barG (process) PTFE Bellows - fitted to graphite

nozzles to remove pipework stresses Drilling adapted to process

constraints with large diameter holesfor fouling process

Multi-pass arrangements possible forboth process and service sides

MATERIAL EXPERTISE Rigilor consisting of a layer of

carbon fiber which reinforces the

graphite and improves the erosionand abrasion resistance

EASY MAINTENANCE - easilydismantled for overhaul, cleaning andvalidation

EXTENSIVE REFERENCE LISTavailable upon request for mainmarket such as pickling baths, coolers,evaporators, absorbers, condensers.

10,000 unitsin service in almost

50 countries

430Cmaximum temperatureresistance of Graphilor 3

In-house suppliedisostatic graphite

High corrosion resistancewith exclusive carbon (XC)and PTFE (XTH) impregnation

Multi-applications design

Graphite blockheat exchangers

MATERIAL EXPERTISEGRAPHILOR 3

The only impregnated graphite withultra-fine grain isostatic graphite.

PROPERTIES : High resistance to corrosion Resistance to temperature and

thermal shock The highest mechanical resistance

cert ified by TV.

IMPREGNATION BS: Phenolic highly cross-linked resin C: high-temperature treated carbonMersen exclusive

TH: PTFEMersen exclusive

EXCEPTIONAL TV HOMOLOGATION XBS: up to 220C: G20-00-200 for blocks

up to 220C: G30-00-220 for tubes XC: up to 430C: G18-00-400 XTH: up to 250C: G15-00-250


7/20

GRAPHITE CUBIC BLOCK HEAT EXCHANGERS

COMPACTNESS- slots or double drilling on process side effectively doublingthe process side surface area making units ideal for condensing duties

SPECIAL GMP DESIGN FEATURES - fully draining and no process to servicegaskets

LARGE AND MODULAR DESIGN Headers available in Graphilor, carbon and stainless steel, PTFE or rubber lined

steel No hidden gaskets single piece core blocks (250mm, 400mm, 500mm and

600mm square and up to 1600mm long) Heat exchange areas from 1m2to 100m2

Drilling adapted to process requirements (6.5mm, 10mm and 16mm holes insingle or double drilling patterns)

Design pressure up to 10 Bar.G on process and service side PTFE Bellows fitted to graphite nozzles to remove pipework stresses Interchanger optimum solution for corrosive fluids on both process and service side Multi pass arrangement - on both process and service side gives the most efficient thermal design using true

counter-current flow

EASY MAINTENANCE- easily dismantled for overhaul, cleaning and validation

EXTENSIVE REFERENCE LIST available on request for main markets as fine chemical and pharmaceutical,

H2SO4dilution, interchanger for 2 corrosive fluids

Theory

Example

Nature of the

materials

Minimum tensile

strengthin Mpa

(N/mm)

at ambient

temperature

Variation in % tensile

strength per 100C,

between the ambient

temperature and the

temperature indicated by

the third 3-gure number

Maximumoperating

temperature in

continuous service

(temperature

of the material)

G 3 0 - 0 0 - 2 2 0

G is for

graphite

TS = 30 Mpa

at 20C

0% variationper 100C

between 20C and 220C

Maximum temperature

resistance 220C

06


8/20

GRAPHITE POLYTUBEHEAT EXCHANGERS

LARGE DESIGN AVAILABLE High exchange surface (up to 1,000 m) and high

thermal transfer Tubes up to 6 meter without joint with reinforced

fiber as an option

Designed for high pressure: 10 barG (service)and 6 barG (process)

Special shell designs adapted to corrosiveservice fluids

GRAPHILOR 3 MATERIAL EXPERTISE High corrosion resistance of Graphilor High temperature resistance up to 220C

protection by Rigilor, the carbon reinforcedfiber homologated by TV

Erosion and abrasion resistance

GLOBAL MANUFACTURER (6 SITES) AND QUICKMAINTENANCE SERVICE ALL OVER THE WORLD

EXTENSIVE REFERENCE LIST upon requestfor main markets (phosphoric acid evaporators,sulfuric acid heaters, hydrochloric acid re-boilers)

07

Graphite shell & tubeheat exchangers

WORLDWIDE LEADER IN THE MANUFACTUREOF GRAPHITE TUBES FOR OVER 50 YEARS

MERSEN HAS DESIGNED ANDMANUFACTURED GRAPHITE SHELLAND TUBE HEAT EXCHANGERS FOR OVER50 YEARSWITHUNITSINSERVICEINTHE

MOSTDEMANDINGPROCESSES, ESPECIALLYINTHEPHOSPHORICACIDINDUSTRY.POLYTUBE, THE GRAPHITE SHELLANDTUBEHEATEXCHANGERDESIGN ISBASEDON GRAPHILOR 3, THE UNIQUEIMPREGNATEDGRAPHITEWITHULTRA-FINEGRAIN ISOSTATICGRAPHITE. THREETYPESOFIMPREGNATIONAREAVAILABLE(PAGE5).

OUR GRAPHITE TUBES AREMANUFACTURED IN FRANCE BY ANEXTRUSIONPROCESSWHICHPRODUCESUPTO6 METERLONGTUBESWITHOUT

AJOINT. THETUBESHAVETHEHIGHESTMECHANICALRESISTANCE (G30-00-220) CERTIFIEDBYTV.THEGRAPHITESHELLANDTUBEHEATEXCHANGERS CAN BEASSEMBLED INALLOURWORLDWIDEWORKSHOPS.

TESTS AND CONTROLS ARERELEASED AT EACH STAGEOF PRODUCTIONTO GUARANTEE THE BESTQUALITY

INTERMEDIARY TESTS Tube-sheets: pneumatic tests for tightness Tubes: 20 bar air under water for mechanical and

9 bar air under water for tightness Cemented tubes: pneumatic tests at joint to verify

perfect cementing

FINAL TESTS Air in the service side to

verify tube cement joints Hydraulic pressure test on

process and service sides

VISUAL AND DIMENSIONALINSPECTIONS by our qualitycontrol and third party ifrequired.


9/20

50-yearsof experience

N1 worldwideproducerof graphite tubes

Exclusivity6-meter

jointless graphite tubes

Option: fiber tubes

Highest mechanical resistancefor tubes and tubesheet

certified by TV

08

Silicon carbide (SiC) heat exchangersLARGE DESIGNOPTIONS Single or double O ring design Single fixed tube-sheet design Double tube-sheet design Materials for construction

for shell and headers Multi-pass process flow

SPECIALLY DESIGNED TO COMPLYWITH SEVERE PROCESSES

Mersen designs and manufactures both shell and tube andblock type Silicon Carbide heat exchangers at its Americanand European production sites. Silicon Carbide is one of the mostcorrosion resistant materials available for heat exchangers.

SiC is completely impervious without any resin impregnation. SiC heatexchangers are resistant in severe environments such as strong acids,bases and chlorinated organics such as sulfuric acid, phosphoric acid,HF, NaOH, HCl...

More than 300 units already in operation.

GRAPHILOR 3 TUBESBUNDLE Tubes in Graphilor 3 XBS TV homologation G30-00-

220 Diameters: 25/16, 32/22, 37/25

and 51/38. Special diameteron request

SHELL Diameter 10 82 Carbon steel shell as a

standard Other materials are available:

stainless steel, rubber lined,high nickel alloys, CL-Clador reactive metals (tantalum,zirconium, titanium)

TUBE-SHEET TV homologation G20-00-

220 Monolithic design Alternative ML technology

for diameters between 36and 82

Rigilor option to increaseabrasion resistance

Amorphous carbon sleeves toincrease erosion resistance

Graphilor 3 XC option forsevere applications (up to430C)

HEADERS Graphilor 3 XBS standard header

with concentric nozzle Other materials are available:

stainless steel, carbon steel,

CL-Clad or reactive metals(tantalum, zirconium, titanium),rubber lined, PTFE lined..

Fast dismantling design option for aneasy re-tubing.

Special design according to theprocess (falling film, multi-passprocess, kettle, phosphoric or sulfuricacids)


10/20

Metallic shell & tubeheat exchangers

HEAT EXCHANGER EXPERTISESUPPORTED BY ENGINEERING CAPACITY

ENGINEERINGCAPACITYFORTHERMALANDMECHANICALDESIGNASPEN, TASC+ SOFTWARE NEWDESIGNORREVAMPING PROCESSKNOW-HOWFORMANYDESIGNS: STRAIGHTTUBES, U-BUNDLE,

KETTLE, COILS, DOUBLETUBES, SMOOTHORCORRUGATEDTUBES

WORLDWIDE INDUSTRIAL SITES

OXNARD(USA) PAGNY-SUR-MOSELLE, BRIGNAIS, GRSY(FRANCE)

LINSENGERICHT( GERMANY) ELJADIDA(MOROCCO) SHANGHAI(CHINA)

MULTI-CONSTRUCTION CODES

EXPERIENCE INTERNATIONAL STANDARDS: ASME, AS ADM, JIS, CODAP,

RTOD, RCCM INTERNATIONALCERTIFICATIONS: ASME U STAMP, PED, ISO 9001,

ISO14001, OHSAS18001, SELO, KGS, GHOS-R, HAF 601 MATERIALSACCORDINGTOASTM, EN, AS, GB STANDARDS

Mersen is ywhenever high-end

projects, large equipand heat exchange

for a metallic shell and

09


11/2010

INTERNATIONAL PROJECTSMANAGEMENT

PROJECTMANAGEMENTSYSTEMWITHADEDICATEDPROJECTLEADER GLOBALPROCUREMENT MANUFACTURINGREPORTING TOTALQUALITYMANAGEMENTPROGRAM

aterials, internationalent, global presencepertise are requiredbe heat exchanger.

ur partner

UNRIVALED MATERIALS CHOICE

WITH KNOW-HOW AND WELDINGCOMPETENCE

REACTIVEMETALS: TANTALUM, ZIRCONIUM, TITANIUM NICKELALLOYS, STAINLESSSTEEL CARBONSTEELALUMINIUMONREQUEST

INDUSTRIAL CAPACITIESESPECIALLY FOR LARGE EQUIPMENT

WELDING EXPERTISE : GTAW, GMAW, SAW, PAW, FCAW,SMAW

IN-HOUSENDT : X RAY, PT, UT, MT, PMI, HELIUMLEAKTEST EQUIPMENTUPTO240 TONS


12/2011

CARBON STEEL, STAINLESS STEEL ANDNICKEL ALLOYS EQUIPMENT

FOCUS ON LARGE CAPACITIES

Since the acquisition ofXianda in 2009, Mersen hasrepeatedly invested to maintainits position of having a state-of-the-art workshop in China. The

whole entity covers a total surfacearea of 150,000 m2ground spacewith 85,000 m of workshoparea. The new production centeris equipped with the highest-level industrial capabilities, suchas a thermal treatment furnacefor equipment up to 25 meters, automatic welding machines, X-Rayrooms for 20-meter length and 5m-diameter equipment, rollingmachines (one of which can handle 120 mm thick material) togetherwith several craneswith an accumulated capacity of 400 tons.

For many years,

both international andlocal customers haveacknowledged MersenXianda as a leadingmanufacturer, particularlyfor the supply and projectmanagement of largecontracts. The design

office, bringing together more than one hundred highly skilled expertsin design, process and projects management, applies its experience todemanding projects.

85,000 m2workshop in China

High-level industrialcapabilities

International projectmanagement

Metallic shell & tubeheat exchangers


13/20

ZIRCONIUM AND TITANIUMEQUIPMENT

Zirconium is suitable forcorrosive environments,notably for the productionof acetic acid. Mersen isrecognized as the world'snumber one supplier of

zirconium columns, shelland tube heat exchangersand pressure vessels forthe major producers ofacetic acid.

Titanium is suitable for wet chlorine and chlorinatedcompounds, sea water and oxydizing acids.A long expertise in design andfabrication of reactive metalequipment combined with aninternational material sourcingpolicy allows Mersen to bring

quality and cost-effectivesolutions.Mersen manufactures zirconium and titanium heat exchangersin plants on three continents.

N1 worldwidesupplier

of zirconium equipment to the

acetid acid producers

Dedicated workshops inUSA, Europe and China

12

TANTALUM EQUIPMENT Worldwideleaderfor the manufacture ofTantalum equipment

DedicatedTantalumworkshopin Germany

Highly skilled welders

Many reference listsfor severe applications

Mersen produces Tantalum heat exchangers in USA and in its dedicated3000 m2 workshop in Germany. Mersen, the home of Tantalum,is deemed to be the worldwide leader for the manufacture of Tantalum

equipment.

The unique chemical and physical properties of Tantalum require know-how, specific equipment and highly trained people. A long experiencein design, forming and welding Tantalum equipment combined with aninternational material sourcing policy allows Mersen to bring quality andcost-effective solutions.

Mersen has many reference lists for Tantalum bayonet heaters, U-tubeheat exchangers, heating coils for columns, clad tube-sheets that arecurrently used in fields such as Hydrochloric acid Sulfuric acid Acid concentration

Nitric acid Phosphoric acid Strong organic acids

Bromine Pharmaceuticals Pickling baths


14/2013

Heatex, welded plateheat exchangers

3 DIFFERENT PROFILESTO COPE WITH YOURPROCESS CONSTRAINTS

THE HEART OF THE HEATEX WELDED PLATEHEAT EXCHANGER IS COMPOSED OF THEPLATES, AVAILABLEWITHTHREEDIFFERENTPROFILES

(CORRUGATED, STUDDED, DIMPLED) WELDEDTOGETHERTOFORMACUBICPLATEPACK. THEFRAMEISCOMPOSEDOFFOURCOLUMNSANDTWOEND-PLATESINTOWHICHTHEPLATEPACKISMOUNTED.DOORSARE BOLTED ONTO FOUR FACES OF THEUNIT. THEALTERNATIVEPLATEPROFILESOFFERTHEOPTIMUMSOLUTIONBETWEENTHERMALEFFICIENCYANDMAINTENANCE.

HXCSUITABLE FOR2 CLEAN FLUIDS

Best solution for petrochemicals, chemicals,coke oven gas treatment, pharmaceuticalsapplications.

Corrugated plate type ensures high efficiency Area: from 2 m to 280 m Regular profile: 5 mm plate gap Pressure up to 36 bars Temperature: 350C Materials: stainless steel, nickel alloys, titanium,

tantalum

FOCUS ON A PATENTEDINNOVATION: HXCFREE-FLOW, THE BESTSOLUTION FOR PROCESS

WITH 1 FOULING FLUIDAND 1 CLEAN FLUID

Free flow channel upto 25 mm betweenplates

The special design of the plates createsturbulence and high coefficient

High efficiency

Compactness

Competitivesolution


15/2014

HXESUITABLE FOR1 FOULING FLUID

Best solution for pulp and paper, sugar, coke overgas treatment, pharmaceuticals applications. Area from 1 m to 625 m Free gap up to 40 mm on one channel Pressure up to 32 bars Dimpled plates Plates pack can be independent from frame Temperature : 350C Materials: carbon steel, stainless steel, nickel

alloys, titanium

HXSSUITABLE FOR2 FOULING FLUIDS

Best solution for sludge/sludge on wastewatertreatment plant, sugar factory, PVC strippingprocess applications.

Area from 1 m to 300 m Pressure up to 25 bars Temperature: 250C Studded plates Materials: stainless steel, nickel alloys Spacing up to 25 mm on both side

Independent paired plates design

FREE-GAP:no retention, no plugging risk

Plate repair or replacement possibility

Best cleanable solutionEasy access on both sides

No stress rate on plate, less corrosionsensitive


16/2015

Dimpled welded plateand shell heat exchanger S type

Same performance as plateheat exchangers

Same reliability as shelland tube

Temperature resistance

up to 350C

Pressure resistance

up to 25 bars(plate)and40 bars(frame)

Removable plate packs

for inspection and cleaning

Free expansion due tounique innovative U-platesdesign

AN ALTERNATIVE SOLUTIONTO U-TUBE DESIGN

The plate and shell concept is only available with dimpled plates. It isan economical alternative to Heatex welded plate heat exchangerfor solvent condensers, top-column condensers and gas coolers.

It ingeniously combines the efficiency of the welded plate heat exchanger

and the reliability of the shell and tubes. A dimpled plate pack is mountedinto a cylindrical shell. Materials can be stainless steel and nickel alloys.

THE UNIVERSAL CONDENSER SOLUTION

Some examples of applications : Solvent condenser overhead 2-stages condenser with water at 1ststage and glycol at 2ndstage Double-stage condenser with integrated decanter (200 L) Vapor top-column condenser


17/20

A WIDE PORTFOLIO TO MATCHYOUR PROCESS CONSTRAINTS

Mersen, as a recognized expertin thermal design and heatexchanger manufacturing, hasreached the best compromise forthe gasketed plate heat exchanger :plates and gaskets are provided by

the market leaders while MersenBrignais ensures the thermal andmechanical design, the assembly

in its manufacturing sites and the maintenance of the gasketed heatexchangers. Mersens service centers , which are located close to ourcustomers, are a guarantee of highly responsive customer service.

16

Gasketed plateheat exchanger

STANDARDFor industrial applications with no fouling fluids.Up to 18 bars / 180C

FREE-FLOWFor fluids containing particles. Free gap up to 11 mm

SEMI-WELDEDFor extreme conditions up to 25 bars

SAFE PLATESFor eliminating the risk of contamination

XXL PLATESLarge porthole for condensation with low pressure drop

45standardmodelswith 2 chevrons

12 free flowplates

10 semi-weldedplates

Plates from 0.4to 1 mmthick

Up to 3.5m2

per plate

Connection up to

DN500


18/2017

in heat exchangersInnovation

PROPERTIES : High resistance to corrosion Resistance to temperature and

thermal shock The highest mechanical resistance

certified by TV.

IMPREGNATION BS: Phenolic highly cross-linked

resin C: highly-temperature treated carbonMersen exclusive

TH: PTFEMersen exclusive

EXCEPTIONAL TV HOMOLOGATION XBS: up to 220C: G20-00-200 for blocks / up to 220C: G30-00-220 for tubes XC: up to 430C: G18-00-400 XTH: up to 250C: G15-00-250

Tubes are moremechanically resistant

G30-00-220 TVcertification

GRAPHITE HEAT EXCHANGERS

GRAPHILOR 3,the only impregnated graphite with ultra-fine grain isostatic graphite.

Particularly highresistanceto corrosion

Highest mechanicalresistance, certified by

TV

Temperature resistanceup to 230C and 430C

Mechanical resistance is doubled

Erosion resistance is increased six times

Higher mechanical resistance than monolithicgraphite in large diameters

Similar to small diameter mechanical resistanceproperties

6-METER-LONG TUBES IN GRAPHILOR 3 WITHOUT A JOINTThe absence of a joint makes

the tubes less fragile. Tubescan be optionally reinforcedwith carbon fiber.

RIGILORis a treatment of graphiteparts with a carbon fiber based layer.Rigilor is used for large blocks andtube-sheets.

ML TECHNOLOGY is used toproduce blocks with a diametergreater than 36.


19/2018

High thermal efficiency

Cleanable on one side

No risk of plugging

METALLIC HEAT EXCHANGERS

CL-CLADThe Mersen Research andDevelopment Department hasdeveloped an expert ise in materialsand innovative processes whichhas resulted in a new brazingprocess CL-Cad for tantalumand zirconium cladding of carbon

and stainless steels. CL-Cladplates are used in the manufactureof pressure equipment as well asbonnets and tube-sheets.

CL-Clad Flexible technologyfor bonnet, tubesheetand shell

Full vacuum resistance(thanks to the strong bonding

between Tantalum / Zirconiumsheet and steel base plate)

Safe design (can be fullywelded gasket-free design)

Mechanical and thermalresistance

TANTALUM HEATEX Tantalumwelded plate heat exchangerspecially designed for

pharmaceutical and fine chemicalindustries, to comply with highlycorrosive environments.

HXC FREE FLOWThe corrugated welded plate heat exchanger has a specialdesign that allows a gap up to 25 mm between plates, withworking pressures of up to 14 bar and temperatures of 250C.

The HXC free-flow is suitable for applications with one foulingfluid and one clean fluid.


20/20

Main production sites

Quick service shops

Mersen France Pagny-sur-Moselle

1, rue Jules Ferry - F-54530 Pagny-sur-Moselle

Tel. : +33 (0)3 83 81 60 81

A worldwide specialistin anticorrosion

and process equipment

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Worldwide presencewith several manufacturingsites and workshops close

to our customers

Mersen France Pagny-sur-Moselle

36,000 m2

Heat exchangers, pressure

vessels, columns, piping, bellows

and compensators, mixers,

systems, bursting discs

Nippon Carbon Mersen

Distribution and repair shop

Mersen France Grsy

8,000 m2

Specialist in equipment for

the nuclear industry

Pressure vessels, columns,

mixers, heat exchangers

Mersen India Chennai

2,600 m2

Graphite heat exchangers,

systems

Mersen USA Oxnard

6,600 m2

Pressure vessels, columns, heat

exchangers (tantalum, zirconium,

titanium, nickel alloys, stainless

steel)

Mersen USA Salem

6,700 m2


systems, welded plate heat

exchangers, piping, bellows and

compensators, bursting discs

Mersen UK Teesside

5,600 m2


bursting discs

Mersen Maroc El Jadida

2,500 m2

Graphite and metallic heat

exchangers

After-sales service, assembling

Mersen France Brignais

8,000 m2

Welded and gasketed plate heat

exchangers, metallic shell and

tubes heat exchangers, mixers

Mersen DeutschlandLinsengericht

3,000 m2

Tantalum equipment : heat

exchangers, bayonets, heating

coils, columns, accessories

Mersen Xianda Shanghai-Fengxian

150,000 m2

Heat exchangers, pressure

vessels, columns, piping, mixers,

systems

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www.infinirouge.com

6 tube plate heat exchanger graphite blocks mersen 01

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