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MODULES
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2023/IN OPENING STATUS
ENI CONGO
Customer
46.200h
Total hours
M'BOUNDI PIPELINE REPURPOSING ACTIVITIES ON BLOCK VALVE STATION (BVS) FROM 01 TO 12 24'' COTE MATEVE – M'BOUNDI PIPELINE REPURPOSING
First part of the scope of work involved the installation of piping to connect the seawater line (converted to a gas pipeline) between Cote Mateve, Eni Congo's Mboundi Oil Centre, and the GRS Area in Litchendjili Onshore. Key tasks included tie-ins, valve installations (SDV and manual), dielectric joints, and pipeline excavation and welding. Civil activities included excavation, foundation construction, and road restoration. Mechanical work covered connecting pipelines, supports, and instrument integration, with ICSS system updates planned offline. Inspection, hydraulic testing, and final touch-ups were also part of the scope.
The second scope of work involved removing 24" valves along the 50 km seawater pipeline between Cote Mateve and Eni Congo's Mboundi Oil Centre. Key activities included dismantling 6" block valve bypasses, disconnecting and removing existing equipment, cutting and capping bypass welds, and replacing valves with spools welded to the 24" flange cuts. Operations included crane- assisted valve removal and roof adjustments using scaffolding.
EPC SCOPE OF WORK COMPRISES:
- PROJECT MANAGEMENT
- ENGINEERING from FEED project endorsement up to the issuance of all the necessary technical documentation
- PROCUREMENT
- CONSTRUCTION
- DISMANTLING
- REPLACEMNET, ERECTION AND INSTALLATION
- MECHANICAL COMPLETION
- PRE-COMMISSIONING
2021/2022
ENI CONGO
Customer
1341 Job
EPC CONTRACT FOR EARLY PHASE OF LITCHENDJILI ONSHORE UPGRADING – INCREASE PLANT GAS TREATMENT CAPACITY UP TO 4 MMSCMD
The Early Phase includes the minimum modification required inside Litchendjili onshore plant area in order to upgrade the gas capacity up to 4 MSCMD avoiding vibration issue in the lines and equipment.
PROJECT MANAGEMENT, ENGINEERING from FEED project endorsement up to the issuance of all the necessary technical documentation, PROCUREMENT, CONSTRUCTION, ERECTION AND INSTALLATION, MECHANICAL COMPLETION and PRE-COMMISSIONING
1.Replacement of the exisiting 12” spool (about 5m) installed downstream the receiving trap with a new one 14”;
2. Evaluation for existing gas KO drum (031990VA001) internals revamping: demister and inlet device detail verification with Vendor support (to be quoted as base scope) and replacement/upgrading (if necessary, to be quoted as an option);
3. Replacement of existing PSVs (190-PSV-003A/B), or relevant orifice (if possible), in order to manage the new flowrates;
4. New 10” gas line from existing gas KO drum up to the existing export line (about 400m to be laid mainly on the existing pipe rack);
5. Blowdown lines for new PCVs, PSVs and BDVs connections;
6. All the required tie-ins for new lines connection: hot tapping (with relevant isolation valve) shall be foreseen if necessary, to avoid plant shut down;
7. Spare valved connection (according to mechanical isolation philosophy) shall be installed on the new gas line for future provision:
• NEW GAS FISCAL METER AND HEATERS INSTALLATION;
• NEW EXPORT LINE CONNECTION;
• BLOWDOWN CONNECTION
8. Tie-ins (in HOT TAPPING) with existing pipelines for connection with WHP4 platform and CEC AREA.
ENI MEXICO/DG
IMPIANTI
Customer
2018/2019
1153 Job
PC CONTRACT FOR THE CONSTRUCTION OF 1 O.R.F. (ONSHORE RECEIVING FACILITY) AT THE SANCHEZ MAGALLANES SITE – TABASCO, MEXICO
ORF Centre is located in Tabasco, Mexico, close to the sea-line shore approach from existing and future offshore platforms inside ENI Mexico fields, AMOCA, MIZTON and TECOALLI.
THE ORF PROJECT CONSISTS OF TWO DIFFERENT PHASES:
PHASE 1:
Multiphase phase (pre FPSO installation), where the multiphase fluid produced on MIZTON WHP is sent to shore by means of a 10” pipeline, with a flow rate up to 9’000 bbl/d. During Phase 1 in the ORF the multiphase fluid is sent to the process Separator/Slug Catcher in order to separate gas, oil and water streams, measure them, commingle oil and water in one stream, and deliver separately gas and liquid phase to the Pemex Plant of Bateria de S. Ramon.
PHASE 2:
FPSO phase (post FPSO installation), where the multiphase fluid produced on MIZTON WHP is sent to the FPSO, where it is processed.
The produced raw gas is sent back to MIZTON WHP and then to shore by means of the 10” pipeline (used for the multiphase fluid in Phase 1), with a flow rate up to 75 MMSCFD.
In Phase 2, in the ORF, the raw gas is sent to the process Separator/Slug Catcher in order to separate gas and condensate, measure them, and deliver both commingled to the Pemex Plant of Bateria de S. Ramon.
The WORK Scope is relevant to the Management, Engineering for construction, materials and equipments Procurement, piping/equipments Fabrication, Construction, Commissioning supervision, services for Start-up and Performance test related to the Onshore Receiving Facility.
THE ORF WITH RELATED FACILITIES IS COMPOSED OF THE FOLLOWING MAIN PARTS:
- Unit 130 Manifold system
- Unit 200 Separators & Slug Catcher
- Unit 230 Flare system and Blowdown
- Unit 420 Fuel Gas system
- Unit 460 Compressed air system
- Unit 470 Main Generation system (Gas)
- Unit 480 Service Generation system (Diesel)
- Unit 730 Fire Fighting system
- Unit 825 Control and Electrical rooms & switchboards
- Structural Works
- Piping and Mechanical Works
- Metering skids
- Electrical & Instrumentation Works
THE FEED OIL PROPERTIES ON ORF INLET BATTERY LIMIT USED ARE THE FOLLOWING:
FIRST PHASE - Operative Flowrate: 9000 BPD (liquid) and 8 MMSCFD (gas)
SECOND PHASE - Operative Flowrate: 12000 BPD (liquid) and 75 MMSCFD (gas)
15 ÷ 35 °C
Operating Temperature
5.0 bar(g)
Operating Pressure
15 ÷ 25 °C
Operating Temperature
60.0 bar(g)
Operating Pressure
2018/2019
ENI CONGO
Customer
899 Job
EPC CONTRACT FOR THE CONSTRUCTION OF N.1 C.R.U. (CONDENSATE RECOVERY UNIT) ONSHORE CONGO – M’BOUNDI FIELD
M’Boundi Oil Centre is located in M’Boundi, Republic of Congo. The onshore Oil plant has a production capacity of 41000 BOPD and a production of associated gas of 3 MMSCMD, that was flared. According to the no flaring restrictions, and the gas requirement for power generation, the gas treatment facilities have to be installed in M’Boundi Oil Centre.
THE WORK SCOPE IS RELEVANT TO THE:
- MANAGEMENT
- ENGINEERING
- PROCUREMENT
- TRANSPORTATION
- FABRICATION
- CONSTRUCTION
- INSTALLATION
- COMMISSIONING
- START-UP
- PERFORMANCE TEST ACTIVITIES related to the condensate recovery unit package and associated facilities
THE CRU WITH RELATED FACILITIES IS COMPOSED OF THE FOLLOWING MAIN PARTS:
- Condensate Recovery and Stripping Section – Unit 320
- Stripped Gas Compression Section – Unit 360
- Propane Refrigeration Storage System – Unit 400
- Utilities
- Civil and Structural Works
- Electrical Works
- Instrumentation Works
THE FEED GAS PROPERTIES ON CRU INLET BATTERY LIMIT USED ARE THE FOLLOWING:
- Design Capacity: 3.2 MMSCM
- Turndown Capacity: 0.25 MMSCMD
- Nominal Capacity: 3 MMSCMD
45.85°C
Operating Temperature for normal and design case
57.5 bar(g)
Operating Temperature
45.85°C
Operating Temperature maximum – turndown case
-20 °C @ 58 bar(g)
Max water dew point
2016/2017 & 2018
1042/1089
/1133 Job
SIIRTEC NIGI
Customer
CONSTRUCTION OF N.11 SKIDS FOR THE SILICA GEL SYSTEM PROJECT AND LOOSE PIPING – PETROBEL ZOHR FIELD, EGYPT, SKIDS 6-7-8 LOOSE PIPING – PETROBEL ZOHR FIELD, EGYPT
ETROBEL ZOHR FIELD, EGYPT
Prefabrication and test of:
N.11 SKIDS construction and LOOSE PIPING for SILICA GEL SYSTEM PROJECT
TRAIN SKIDs 6-7-8 and LOOSE PIPING
2016
ASP
Customer
990 Job
N.8 MODULES CONSTRUCTION FOR ISOTHERMING DIESEL HYDROTREATER – ROSNEFT TARASOVSKOE FIELD, RUSSIAN FEDERATION
N.8 MODULES for ISOTHERMING DIESEL HYDROTREATER And PIPING LOOSE
•Supply, prefabrication and assembly of piping;
•Supply, prefabrication and assembly of main and ancillary steel structures;
•Supply, prefabrication and assembly of piping ancillary supports;
•Supply, prefabrication and assembly for isotherming D supports for shipment;
•Installation of Instrumentation;
•Assembly, testing, painting and preparation to shipment of the Modules;
The dimension of skid were limited by the Russian railway cargo size.
Size of cargo to be considered : length 12 meters, width
2.7 meters and height 2.6 meters
2015
ENI VERSALIS
Customer
962 Job
RAVENNA (IT)
ENI VERSALIS
EQUIPMENT SERVICE: Separation gas/liquid, for Elastomer Plant
ENGINEERING SERVICE OFFERED:
- Process calculation verification
- General arrangement
- Construction drawings
- Installation drawings
EQUIPMENTS MODEL: Supply of nr.1 Separator item V-01N
Process data:
Design temperature -10/160 °C
Design pressure 3,0 Barg
575 kg
Weight
2010 mm
Length (TL/TL)
950 mm
Internal ID
2015
ENI CONGO
Customer
ENI CONGO
Customer
ENI M'BOUNDI
FIELD (CONGO)
899 Job
ENI M'BOUNDI (CONGO)
SCOPE OF WORKS: Supply of 1 Glycol Re-generator Skid with BEU-BET Heat Exchanger
ENGINEERING SERVICE OFFERED:
- Process calculation verification
- General arrangement
- Construction drawings
- Installation drawings
EQUIPMENTS MODEL: Stripping Gas Column Item 02-320-1-VE-001
Internal diameter: 2.250 mm
lenght (T.L.-T.L.) 13.000 mm
Internal process: Mellapack 252Y material AISI 304
Process data:
180 °C
Design temperature
32 bar (g)
Design pressure
2014
SOGARA
(GABON)
TESIGA GABON
Customer
885 Job
SOGARA
EQUIPMENT SERVICE: STRIPPING GAS COLUMN supply
ENGINEERING SERVICE OFFERED:
- Process engineering
- Structural engineering
- Piping & Mechanical engineering
- Electrical/Instrumentation engineering
EQUIPMENTS MODEL: Supply of nr.1 TEG regeneration package
Process data:
Wet glycol treatment maximum capacity: 200 m3/day.
2014/2015
ENI CONGO
Customer
899 Job
M’Boundi Oil Centre is located in M’Boundi, Republic of Congo. The onshore Oil plant has a production capacity of 41000 BOPD and a production of associated gas of 3 MMSCMD, that was flared.
According to the no flaring restrictions, and the gas requirement for power generation, the gas treatment facilities have to be installed in M’Boundi Oil Centre.
THE WORK SCOPE IS RELEVANT TO THE :
- MANAGEMENT
- ENGINEERING
- PROCUREMENT
- TRANSPORTATION
- FABRICATION
- CONSTRUCTION
- INSTALLATION
- COMMISSIONING
- START-UP
- PERFORMANCE TEST ACTIVITIES related to the condensate recovery unit package and associated facilities
THE CRU WITH RELATED FACILITIES IS COMPOSED OF THE FOLLOWING MAIN PARTS:
- Condensate Recovery and Stripping Section – Unit 320
- Stripped Gas Compression Section – Unit 360
- Propane Refrigeration Storage System – Unit 400
- Utilities
- Civil and Structural Works
- Electrical Works
- Instrumentation Works
THE FEED GAS PROPERTIES ON CRU INLET BATTERY LIMIT USED ARE THE FOLLOWING:
- Design Capacity: 3.2 MMSCMD
- Nominal Capacity: 3 MMSCMD
- Turndown Capacity: 0.25 MMSCMD
45.85°C
Operating Temperature maximum – turndown case
-20 °C @ 58 bar(g)
Max water dew point
57.5 bar(g) Operating Pressure
45.85°C
Operating Temperature for normal and design case
2014/2015
SNAM RETE
GAS/TECHNIP
Customer
CORTEMAGGIORE-PC-(IT)
957 Job
SNAM RETE GAS/TECHNIP
EQUIPMENT SERVICE: Separation unit
ENGINEERING SERVICE OFFERED:
- Process calculation verification
- General arrangement
- Construction drawings
- Installation drawings
EQUIPMENTS MODEL: Supply of nr.1 High Efficiency Separator item 300-AVS-101
Process data:
Design temperature 70 °C
Design pressure 90 Barg
60 mm
Thickness
3400 mm
Length (TL/TL)
1640 kg
Weight
1500 mm
Internal ID
2014/2016
ENI M'BOUNDI
FIELD (CONGO)
ENI CONGO
Customer
931 Job
ENI CONGO
EQUIPMENT SERVICE: EPCI contract for Active Fire-fighting system revamping, relevant to the M’Boundi Plant - Congo
ENGINEERING SERVICE OFFERED: Engineering (civil, mechanical/piping, instrumentation), Procurement, Prefabrication and Installation on site, storage tank Construction, Painting, Pre-commissioning and SAT
EQUIPMENTS MODEL: : Service water storage tank item 01-520-0-TA-001
12623 mm
Weight
5660 mm
High
7400 mm
Internal ID
184 m³
Capacity
Process data:
80 °C
Design temperature
F.O.W
Design pressure
ACOMON
Customer
PETROLCHIMICO
DI RAVENNA (IT)
906 Job
2013
ACOMON
SCOPE OF WORK: Dehydration columns supply CA1 - CB103
ENGINEERING SERVICE OFFERED:
- Process calculation verification
- General arrangement
- Construction drawings
- Installation drawings
EQUIPMENTS MODEL:
Dehydration column CA 1
Dehydration column CB-103
1500 mm
Internal
diameter
19535 mm
Lenght
12000 mm
Lenght
850 mm
Internal
diameter
2012
STOGIT
Customer
FIUME TRESTE
GAS CENTRE (IT)
775 Job
GAS CENTRE FIUME TRESTE
EQUIPMENT SERVICE: dehydration column revamping
ENGINEERING SERVICE OFFERED:
- Process calculation verification
- General arrangement
- Construction drawings
- Installation drawings
EQUIPMENTS MODEL: Installation works of internal structural pkgs inside of dehydration columns.
Internal structural pkgs: supplier Koch-Glitsch
Ø 3.000 mm
Columns
18.000 mm
L
STOGIT
Customer
SERGNANO
GAS CENTRE (IT)
2012
761 Job
GAS CENTRE SERGNANO
EQUIPMENT SERVICE: N.4 glycol regeneration plants supply
ENGINEERING SERVICE OFFERED: Process engineering, Structural engineering, Piping & Mechanical engineering, Electrical/Instrumentation engineering
Here below the list of the equipments part of the glycol regeneration unit:
- Glycol reboiler
- Glycol regeneration column
- Stripping column
- Regenerated glycol accumulator
- Exhaust glycol/regenerated glycol exchanger
- Head condensator
- Air cooling glycol
- Exhaust glycol filter
- Coalescer filter
- Regenerated glycol filter
- Glycol transferring pumps
- Glycol drain tank
EQUIPMENTS MODEL: Process data:
- Wet glycol treatment maximum capacity: 204 m3/day.
- Plant flexibility: 50-120 % of the maximum capacity.
- Forecast Stripping gas consumption: 80 Kg/h.
Inlet operative wet glycol condition:
Outlet operative wet glycol condition:
9504 kg/h
Flowrate
30 °C
Temperature
7.7 bar a.
Pressure
4.14%
Water Content
0.3%
Water Content
9137 kg/h
Flowrate
47 °C
Temperature
3.0 bar a.
Pressure
GAGLIANO
GAS CENTRE (IT)
ENIMED
Customer
776 Job
2012
GAS CENTRE GAGLIANO
EQUIPMENT SERVICE: Gasoline storage tank
ENGINEERING SERVICE OFFERED:
- Process calculation verification
- General arrangement
- Construction drawings
- Installation drawings
EQUIPMENTS MODEL: Nr. 1 steel storage tank (220-VA-101):
Process data:
- Hollow space Internal design pressure 0.49 barg
- External design pressure tank F.V.
- Hollow space External design pressure tank F.V.
- Operative pressure atm
- Design temperature min/max 5/60 °C
- Operative temperature ambient
- Fluid gasoline
- Hollow space Fluid air
- Gasoline specific weight at 15°C 736 kg/m3
1100mm
Main body internal diameter
1200 mm
Jacket internal diameter
1850 mm
Length (T.L.1T.L.)
GAZ DU SUD
PROJECT
ENI TUNISIA
Customer
752 Job
2010
ENI TUNISIA
EQUIPMENT SERVICE: Glycol regeneration skid supply
ENGINEERING SERVICE OFFERED:
- Process engineering
- Structural engineering
- Piping & Mechanical engineering
- Electrical/Instrumentation engineering
EQUIPMENTS MODEL:
00-3101-XX-101-Gas Dehydration Package
00-3801-XX-101-TEG Regeneration Unit
The first package was designed to remove water vapor from the wet gas coming from the refrigerating unit to reach the dew point of
0° C @ 20barg. The humidity is removed in a high-pressure column (contactor) with the help of a TEG solution that is fed into the upper part of the tower while the gas moves upwards through the structured packages where the water absorption is done.
The dehydrated gas is then sent to the compression unit.
After the water absorption, the exhausted glycol is sent to the regeneration unit (00-3801-XX-101) where it is re-concentrated by boiling the water at atmospheric pressure by applying heat and a negligible quantity of gas stripping.
Process data:
20-100%
Unit flexibility
2.500.000 Sm³/day
Unit capacity
30 bars (g)
Nominal pressure
20 °C
Nominal temperature
40 bars (g)
Project pressure
60 °C
Project temperature
RAFFINERIA DI
GELA
Customer
2010
RAFFINERIA DI
GELA (IT)
746 Job
RAFFINERIA DI GELA
EQUIPMENT SERVICE: supply and installation of dehydration column 5209C1101
ENGINEERING SERVICE OFFERED: Mechanical engineering of the equipment
EQUIPMENTS MODEL: DEHYDRATION COLUMN 5209C1101
SHELL MATERIAL: SA 516 Gr. 60 + AISI 316L internal coating
INTERNAL MATERIAL: plates in AISI 316L (supplier Sulzer)
198 °C
Design temperature
3.5 bars (g)
Design pressure
2.135 mm
Øi
14+3 mm
Thk
GAS CENTRE SABBIONCELLO (IT))
STOGIT
Customer
2006
657 Job
C.LE GAS SABBIONCELLO
EQUIPMENT SERVICE: EPC Contract for n.2 skid glicol regeneration
200 m3/g
ENGINEERING SERVICE OFFERED:
- Process engineering
- Structural engineering
- Piping & Mechanical engineering
- Electrical/Instrumentation engineering
EQUIPMENTS MODEL:
Process data:
- Wet glycol maximum treatment capacity: 200 m3/day.
- Flexibility of the plant: 20-110% of maximum capacity.
- Inlet water percentage in wet glycol: 9 wt%.
- Regenerated glycol weight concentration: 99.5 % with stripping gas use.
- Forecast Stripping gas consumption: 33 Kg/h.
- Inlet operative wet glycol condition:
- temperature: 30 °C
- pressure: 6 bar a.
Here below the list of the equipments part of the glycol regeneration unit:
- Glycol reboiler FR-101
- Glycol regeneration column VE-101
- Stripping column VE-102
- Regenerated glycol accumulator VB-101
- Exhaust glycol/regenerated glycol exchanger HA-102
- Head condensator HV-101
- Air cooling glycol HC-101
- Exhaust glycol filter CL-101A/B
- Coalescer filter CN-101
- Regenerated glycol filter CL-102A/B
- Glycol transferring pumps PA-101A/B
GAS STATION
REVANNA MARE
ENI Spa
Customer
2005
631 Job
GAS STATION RAVENNA MARE
EQUIPMENT SERVICE: Glycol Regeneration Skids
ENGINEERING SERVICE OFFERED:
- Process engineering
- Structural engineering
- Piping & Mechanical engineering
- Electrical/Instrumentation engineering
EQUIPMENTS MODEL:
N. 2 TEG regenerators of 200 m³/day, each unit is divided into 2 skids tagged as:
0380 FZ 101 1° skid - 0380 FZ 102 2° skid
0380 FZ 201 1° skid - 0380 FZ 202 2° skid
Each regenerator is composed by 2 skids, on that are located the following equipments and items:
2001
GAS CENTRE GAGLIANO (IT)
ENI Spa
Customer
592 Job
CENTRALE GAS GAGLIANO
EQUIPMENT SERVICE: Gas Centre Gagliano – Italy
ENGINEERING SERVICE OFFERED:
- Process engineering
- Structural engineering
- Piping & Mechanical engineering
- Electrical/Instrumentation engineering
EQUIPMENTS MODEL:
- Gas Heater Skid item 320-FA-01
- Gas Heater Skid item 320-FA-02
- Absorbing column item 320-VE-02-A-1
- Absorbing column item 320-VE-02-B-1
- Absorbing column item 320-VE-02-C-1
- Absorbing column item 320-VE-02-A-2
- Absorbing column item 320-VE-02-B-2
- Absorbing column item 320-VE-02-C-2
- Stabilization column item 320-VE-01-1
- Stabilization column item 320-VE-01-2
- Inlet separator item 320-VA-01-1
- Inlet separator item 320-VA-01-2
- Cooled gas separator item 320-VA-02-1
- Cooled gas separator item 320-VA-02-2
- Gasolina/gas exchanger item 320-HA-01-1
- Gasolina/gas exchanger item 320-HA-01-2
- Internal re-boiler column 320-VE-01-1 item 320-HA-02-1
- Internal re-boiler column 320-VE-01-1 item 320-HA-02-2
1999
AGIP Spa
Customer
574 Job
MANARA
MANARA
EQUIPMENT SERVICE: Fornitura nr. 1 Glycol re-generator skid with heat exchanger BEU-BET
ENGINEERING SERVICE OFFERED:
Process engineering, Structural engineering, Piping & Mechanical engineering, Electrical/Instrumentation engineering
EQUIPMENT MODEL: UNIT 390 - Glycol re-generator skid column of 16 – 24 m3/day for TEG/DEG with dimensions: 12 m x 2,5 m and a total weight of 25.000 kgs.
SUPPLY SCOPE OF WORKS:
- Re-generator FR 001;
- Accumulator di TEG/DEG regenerated 0390 VB 001 included of heat exchanger TEG/DEG Exhausted/TEG/DEG regenerated 0390 HA 002;
- Stripping column and regeneration 0390 VE 001 and 0390 HV 001;
- Steams condensate 0390 HC 002 (out of skid);
- Air combustion fan 0390 KF 001; Burner 0390 FX 001;
- Transferring pumps regenerated TEG/DEG 0390 PA 001 A/B;
- Instrumentation and relevant rack, local control panel for regenerator, JB, interconnecting piping
1996
AGIP Spa
Customer
CENTRALE
DI FANO
530 Job
CENTRALE FANO
EQUIPMENT SERVICE: DEG Re-generation + TEG Re-generation
ENGINEERING SERVICE OFFERED:
- Process engineering
- Structural engineering
- Piping & Mechanical engineering
- Electrical/Instrumentation engineering
EQUIPMENTS MODEL: Glycol regeneration skid supply
N.2 DEG regenerators of 20 m³/day tagged as:
0390 FZ 401, 0390 FZ 501
N.2 TEG regenerators of 200 m³/day, each unit divided in two skids, tagged as:
0390 FZ 101 skid n.01, 0390 FZ 102 skid n.02