w w w . c a r p e n t e r i a c o r s i . c o m

OIL & GAS

POWER

CHEMICAL

PETROCHEMICAL

FERTILIZER

INDUSTRIAL

NAVAL

MILITARY

OFF-SHORE

The company is present in the following sectors:

Oil & Gas Power Chemical Petrochemical Fertilizer Industrial Naval Military Off-Shore

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Carpenteria Corsi, was founded in the year 1974 by Mr. Corsi Giocondo. Over the years Carpenteria Corsi has acquired great experience in advanced technology products on pressure vessels and heavy carpentry market.

Moreover, on its department, Carpenteria Corsi has specialized personnel in manufacturing of carpentry blocks, structures for industrial, naval, military and civil use.

In order to optimize production, Carpenteria Corsi implements procedures and programs aimed to improving results and guarantee full customer satisfaction.

Most of production is oriented to the world market demand.

The company is present in many sectors, as well as energy, industry, refining, petrochemical, fertilizers, off-shore, naval and military.

From 1998 Carpenteria Corsi is ASME U and U2 certified Company for manufacture of pressure vessels.

From 2009 Carpenteria Corsi is UNI EN ISO 9001 certified (by LRQA) for design, development and manufacturing of pressure vessels, compressor casings for petrochemical industry, metallic carpentry, equipments for military, naval, chemical and petrochemical industry according to client’s requirements and national and international standards.

Today, approaching its 35th year of activity, Carpenteria Corsi is oriented on heavy wall process equipments, in severe pressure and temperature conditions up to 1000 tons.With its own two production facilities (La Spezia & Massa, total covered area of 9000 Sq-Mt/ uncovered area of 10000 Sq-Mt) and full access to Massa Carrara Port, is among the world leader manufacturers of pressure vessels.

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SA387 Gr. 11 CL. 2 + W.O.C Tp 347 (Wall Thk. 76/83 mm)

Process Reactor [Grafton - Virginia]

SA336 F22 + W.O.C Tp347 (Wall Thk. 207 mm)

Hot High Pressure Separator – Unified Hydrocracker Project [Norco – LA]

SA541 Gr. 3 Cl. 1 + W.O.C Tp 347 (Wall Thk. 216 mm)

Cold HP Separator - Isomax Plant Replacement Project[El Segundo - California]

SA516 Gr. 70 + W.O.C Tp. 347 (Wall Thk. 178 mm)

Recycle Gas Scrubber - Unified Hydrocracker Project [Port Arthur -Texas] )

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Pressure Vessels

MATERIALS

BASE MATERIALS W.O.C MATERIALS CLAD STEEL MATERIALS

Carbon Steel High Nickel Alloy Stainless Steel 300 type

Carbon Steel for HIC service Stainless Steel 300 type Stainless Steel 400 type

Low Alloy Steel Stainless Steel 400 type Titanium

Low Alloy Steel (Latest generation) Monel

Cryogenic Steel Cupro Nickel

Martensitic Stainless Steel (AISI 400) Superduplex

Austenitic Stainless Steel (AISI 300)

Austenoferritic Stainless Steel

Titanium (Solid)

Urea Grade Stainless Steel

Recycle Gas Scrubber - Unified Hydrocracker Project [Port Arthur -Texas] )

PLANT TYPE EQUIPMENT PLANT TYPE EQUIPMENT

REFINERY FCC REACTORS FERTILIZER AMMONIA SYNTHESIS LOOP H.E.

PLATFORMING REACTORS SULPHUR ABSORBERS

CCR REACTORS METANATOR

HDS REACTORS AMMONIA CONVERTERS

HDT REACTORS AMMONIA SEPARATORS

HP/LP SEPARATORS STRIPPER COLUMNS

COKE DRUMS ABSORBER COLUMNS

CRUDE DISTILLATION TOWERS SECONDARY REFORMER

VACUUM TOWERS UREA CARBAMATE CONDENSER

POWER STEAM CONDENSERS STRIPPER

STEAM DRUMS REACTORS

PETROCHEMICAL MULTI TUBULAR REACTORS SEPARATORS

GAS COOLED METHANOL REACTORS

STEAM DRUMS OTHERS

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Heat Exchanger

SA387 Gr. 11 Cl. 2 (Wall Thk. 57 mm)

Combined Feed Exchanger [Ufimsky Refinery - Russia]

3Cr1Mo + W.O.C Tp 347 / Tubing Tp 321

Feed Gas Exchanger [Tula - Mexico]

Channel: A266 Cl. 2Tubing: 25Cr22Ni2Mo Urea Gr.

Carbamate Condenser (Tube Bandle and Channel Replacement) [Anhui - China]

SA336 F22 + W.O.C Tp. 347

HP Heat Exchanger Breech Loch Type[Izmir - Turkey]

SA387 Gr. 22 Cl. 2 (Wall Thk. 45 mm)

Combined Feed Exchanger[Oao Khabarovsk Refinery - Russia]

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MATERIAL

PLANT TYPE EQUIPMENT

REFINERY HP HEAT EXCHANGERS

BREECH-LOCK

SHELL & TUBE

D-TYPE

POWER HP FEED WATER HEATER

LP FEED WATER HEATER

WASTE HEAT BOILERS

FERTILIZER CARBAMATE CONDENSER

AMMONIA CHILLERS

OTHERS

BASE MATERIALS W.O.C MATERIALS CLAD STEEL MATERIALS

Carbon Steel High Nickel Alloy Stainless Steel 300 type

Carbon Steel for HIC service Stainless Steel 300 type Stainless Steel 400 type

Low Alloy Steel Stainless Steel 400 type Titanium

Low Alloy Steel (Latest generation) Monel

Cryogenic Steel Cupro Nickel

Martensitic Stainless Steel (AISI 400) Superduplex

Austenitic Stainless Steel (AISI 300)

Austenoferritic Stainless Steel

Titanium (Solid)

Urea Grade Stainless Steel

MATERIALS

Heat Exchanger

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Naval

Nitrogen Storage Tank [Duplex] Rudder

Ramp Cover

Stabilizer Finn Casing

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MATERIALS

Stainless Steel 300 Type

Austenoferritic Stainless Steel

Cryogenic Steel

Carbon Steel

Others

Ramp Cover

Carpenteria Corsi gets the hang of using materials approved by main classification society, such as Lloyd’s Register, RINA, ABS, B.V., etc.

EQUIPMENT

CARGO ACCESS EQUIPMENT: STABILIZER FINN CASINGS SRO 1 -SRO 2 - SRO 5

- RAMP COVER STABILIZER FINN (ALL CLASS)

- STERN RAMP/ DOOR STERN TUBE

CARGO DECK TANK

MOORING EQUIPMENTS: STORAGE DRUM

- ROPE REELS RUDDER

- PANAMA CHOCK WATERTIGHT SIDE DOORS

- UNIVERSAL FAIRLEAD ROLLER TYPE HATCHES

- SINGLE AND DOUBLE BOLLARD GANGWAY

- VERTICAL GUIDE ROLLER STRAINERS STRAIGHT TYPE WITH SIEVE

OTHERS

Naval

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Others

Barrel Casings fabrication

SA 387 Gr. 22 & SA516 Gr. 70

Skirt for Reactor

Middle Split Compressor Casing

ASTM A350 LF2

Pipeline Compressor Casing

Drop Leg for HP separator

SA336 F22 + W.O.C Tp 347

ASTM A350 LF2 + W.O.C Tp. 316L

ASTM A350 LF3/A 203 Gr. E

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Others

EQUIPMENT

BODY CASING FOR: BASEPLATE FOR COMPRESSORS

- COMPRESSOR BARREL TYPE BASEPLATE FOR TURBINES

- COMPRESSOR MIDDLE SPLIT TYPE COMPONENT/SECTIONS FOR HEAVY WALL VESSELS

- COMPRESSOR FOR PIPELINE STEEL CONVERTERS AND LADLES

- PUMPS HEAVY CARPENTRY STRUCTURES

OTHERS

BASE MATERIALS W.O.C MATERIALS CLAD STEEL MATERIALS

Carbon Steel High Nickel Alloy Stainless Steel 300 type

Carbon Steel for HIC service Stainless Steel 300 type Stainless Steel 400 type

Low Alloy Steel Stainless Steel 400 type

Cryogenic Steel Monel

Martensitic Stainless Steel (AISI 400) Cupro Nickel

Austenitic Stainless Steel (AISI 300) Superduplex

Austenoferritic Stainless Steel

MATERIALS

SA516 Gr. 70 + W.O.C Tp.304

Torospherical head for Chemical Process Reactor

Carbon steel / Piping Tp 316L

Turbine Baseplate

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WeldingCarpenteria Corsi shops main specialization is welding and a long experience has been made in more than 30 years in welding all the type of low and high alloys (Cr, Ni, Ti, Cu alloys etc.)A great effort has been spent to improve training and on welding facilities.

The continuous technology up grading and the utilization of the most advanced facilities are allowing very successful and defect free welding operations.In addition to selecting the most qualified suppliers of base materials and consumable, particular attention has been dedicated to the following important aspects:• Direct supervision of weld processes at the top floor.• Flux handling with no moisture absorption (picture 1).• Controlled procedure of preheating and post heating

(DHT); ISR on restrained welds. (Electric heaters, controlled by surface thermocouples, are used for complex geometry)

• Narrow & Ultra narrow gap beveling (the decreasing of weld volumes with benefit effects on the probability of weld flaws) (picture. 2).

Carpenteria Corsi has full experience and qualified welding procedures and welders on all carbon steel, low alloy steel (1 ¼ Cr 0,5 Mo, 2 ¼ Cr 1 Mo, 2 ¼ Cr 1 Mo ¼ V, 3 Cr 1 Mo ¼ V), cryogenic steel (3÷9% Ni alloy), high alloy steel, duplex and super duplex, as well as weld overlay clad of stainless steels 300 and 400 series and high Nickel alloy.

In addition to commonly used welding processes (SMAW, FCAW, GTAW, SAW), single and double layer weld overlay have been applied for years using SMAW, SAW and ESW technique. Full control of Sigma phase (Ferrite measurement).

Other welding processes: tube-to-tubesheet welding, Orbital SAW nozzle-to-shell welding, W.O.C on internal diameters up to 38mm.

SAW (SINGLE WIRE) FOR LONG. AND

CIRC. SEAMS

SAW (SINGLE WIRE) FOR LONG. AND

CIRC. SEAMS

SAW (TANDEM) FOR LONG. AND

CIRC. SEAMS

Picture 2, “NARROW GAP BEVELLING EVOLUTION”

80’s

90’s

00’s

Saw Strip Welding Overlay CladdingLocalized PWHT

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Picture 1

Some of most important references on past supplied equipments are:• Carbon Steel: 335mm thickness• Low Alloy Steel (2 ¼ Cr 1 Mo): 370mm thickness• Low Alloy Steel (2 ¼ Cr 1 Mo ¼ V): 75mm thickness• Cryogenic steel: 110mm thickness • Weld Overlay clad: Tp. 316L, Tp. 317, Tp. 347, INCONEL

625, INCONEL 825, SUPERDUPLEX

Welding technical team is dedicated to the supervision of production welding in the shop.Welding processes and welders are qualified in accordance with the main national and international regulations such as: ASME, PED 97/23 witnessed by primary international agencies such as Lloyd’s Register, Bureau Veritas, DNV, TUV and others.

All of our qualified welding processes gives evidence of appropriate test to avoid problem in execution and in operation (Step Cool test and transition curve per API RP 934, Disbonding test on W.O.C per ASTM G146, others).Complete control of H2 content in weld consumable from the delivery to the shop up to the weld station to prevent problems in welding and in operation (temper embrittlement, H.I.C., lack of bond).

Welding consumables handling, storage and distribution, since purchasing phase, are H2 controlled to maintain total water less than 0,05% in weight.Additional hydrogen sources that may be encountered in the shop by careless handling are prevented distributing fluxes from consumable storehouse to weld stations using systems that avoid any contacts with air.

Welding

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Engineering

Stress Analysis

3d Envelope Connection Nozzle Body

Thermal Analysis On Skirt Attachment

FEM Analysis on Radial Nozzle

The final phase provides for the systematic checking of the structural drawings verifying that the project data, specifications and calculations have been respected. With the aid of the most advanced computer technologies, the structural calculations are carried out in compliance with norms for reactors and pressure vessels.These calculations include:- Structural calculations for lifting- Calculation of stress analysis (including FEM by ANSYS)- Pressure calculations- Calculations for wind and earthquakes- Mechanical calculation- Thermal Design of Shell and Tube Heat Exchangers

Design Codes - ASME Section VIII Division 1&2 - AD Merck Blatter - PD - 5500 - TEMA - RFPV - GOST - CODAP

Carpenteria Corsi is capable of designing internal and external reactor plants and pressure vessels for industry and petrochemicals, and is able to satisfy the ever increasing demand. To do this it makes use of services offered by the most specialized national Companies in the field, under its own attentive supervision and inspection and in fully accordance to ISO 9001:2008.By gathering the data of the project, a quotation is processed together with a precise estimate of the time required to carry out the project.

Afterwards studies are carried out and structural calculation are made for the measuring of the plant and are elaborated the structural drawings including with details, welding indication, weights and transport details and all documentation connected to the project.

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NDT Service

Carpenteria Corsi offers a Non Destructive Testing Service,

by employing ASNT-TC-1A and EN473/ISO9712 qualified

operators, in order to assure an high qualitative final product which

is conforming to Customer and applicable Codes and Standards

requirements.

NDT Service includes:

• Manual Ultrasonic examination (UT)

• UT examination using a device employing automatic computer

based data acquisition (TOFD, C-B Scan e Phased Array)

• Magnetic Particle examination (MT)

• Liquid Penetrant examination (PT)

• Radiographic examination (RT)

• Visual and dimensional examination

• Ultrasonic thickness measurements

• Micrographic and Macrographic Test

• Ferrite test

• Leak test

• Acoustic Emission examination(AET)

• Positive Material Identification (PMI)

• Dry Painting Thickness measurements

• Hardness test

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Quality policy

has developed the Quality Policy• considers the quality and its improvement as priority and

strategic elements for the achievement of the established objectives

• adopts the present SGQ consistent with the UNI EN ISO 9001:2008, to manage the Organization

• pursues the following aims:• to respect the Norms and laws requirements• to consider, in the daily activities, aspects related to

environment, health and safety• to fully and continuously satisfy the Clients’ requirements

and needs• to continuously improve the managerial results

(through the ineffectiveness costs reduction and the wastes reduction) and the effectiveness of the System

• to rationalize the processes, in order to favor the simplification and the efficiency of the inside operations, standardizing the activities and their continuous improvement

• to develop the inside resources, both as competences and awareness of the personnel about their involvement in the business objectives achievement and in the management of the SGQ, and as search of the best available and suitable technology

• to involve the suppliers in the process of quality of the Company, maintaining with them a hold collaboration

• commit itself in:• to activate and maintain the SGQ as means of Policy

implementation and objectives achievement• to define the Organization chart, by specifying duties

and relationships between functions, assigning authority and responsibility

• to spread, clarify, make implementing and support the Quality Policy, by means of specific meeting

• to plan the training of the personnel and assess its effectiveness

• to implement actions to encourage the involvement of the personnel in the management of the SGQ

• to assign resources, means and personnel adequate for the activities to be developed

• to periodically re-examine the Quality Policy, the objectives and the effectiveness of the SGQ.

All the CARPENTERIA CORSI S.r.l. personnel knows the Company’s Quality Policy and the Quality System Management Manual, shares their contents and is committed in their implementation. G. Corsi

General Manager

CARPENTERIA CORSI S.r.l. Top Management:

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Organization Chart

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List of Major Tools / Equipments

4 Roll Bending Machine 3000 mm up to 150 mm thk. in cold condition 9 SubArc Welding Machine

2 Bending Press Machine 3000 mm 800 Ton Weld Overlay Strip Machines 30-60-90 mm (SAW – ESW)

Nozzle Opening Cutting Machine Orbital SubArc Welding Machine

Mechanized Multi Gas Plasma up to 38 mm thk. Orbital TIG/FCAW/SMAW/MIG PULSED machines

Plasma Cutting 3000 x 8000 mm up to 70 mm thk. Flux Feeder

Oxy Fuel Cutting 3000 x 12000 mm up to 460 mm thk.

LIFTING EQUIPMENTS HEAT TREATMENT / PAINTING

24 Tank Turning Rolls up to 1000 Ton 3 Modular PWHT Oven (Lpg) up to 9000x9000x26000 mm

11 Welding Positioner up to 70 Ton Facilities for electric resistance and induction local PWHT

4 Bridge Crain up to 100 Ton 2 Modular Painting Cabin up to 9000 x 9000 x 28000 mm

17 Bridge Crain up to 60 Ton

6 Movable Crain up to 200 Ton

Hydraulic jacks up to 1000 Ton

MAIN NDE INSTRUMENT MACHINING

Magnetic Particle Equipment 1 Vertical Lathe up to Ø1800 mm – up to 1500 mm height

Ultrasonic Test Equipment (Olympus) 3 CND Milling Machine up to 2000 x 9000 mm

Ferrit scope (Fisher) 1 Circumferential Bevelling Machine up to Ø 5000 mm - 3500 lenght

Positive Material Id. (PMI) (Niton)

Portable Brinell Tester (Gnehm/Poldi)

Dry Paint Thk. Tester

Pull Off Tester

Surface Roughness Tester

TRANSPORT CAPACITY TRANSPORT CAPACITY

La Spezia (SP) Massa (MS)

Maximum overall size: 5x5x50 mt Maximum overall size: 9x9x80 mt

Weight up to 150 ton. Weight: unlimited

Distance to the port: 5 km Distance to the port: 4 km

Facility

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Via Borgolo, 58 - loc. Molicciara - 19033 Castelnuovo Magra (SP) - Italy Tel. +39 0187 674587 - Fax +39 0187 674459

www.carpenteriacorsi.com - info@carpenteriacorsi.com

s.r.l.

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