Downstream
The Oil and Gas industry divides into three major segments: Upstream, Midstream and Downstream.
The Downstream segment covers the refining of crude oil and the processing and purifying of raw natural gas as well as the marketing and distribution of products derived from crude oil and natural gas.
Downstream includes oil refining to produce gasoline, kerosene, jet fuel, diesel oil, heating oil, fuel oils, lubricants, waxes, asphalt, natural gas, and liquefied petroleum gas (LPG) as well as the production of petrochemicals, chemicals and fertilizers.
Please see here below our reference list of projects in the Downstream sector.
| PROJECT CATEGORY | PROJECT DESCRIPTION | SCOPE OF WORK | YEAR | CLIENT | LOCATION | STATUS |
|---|---|---|---|---|---|---|
| DOWNSTREAM/ REFINING | SCREENING STUDY FOR THE INSTALLATION OF A NEW ENCLOSED GROUND FLARE | FEASIBILITY STUDY | 2024 | SONATRACH RAFFINERIA ITALIANA | AUGUSTA (ITALY) | IN PROGRESS |
| DOWNSTREAM/ REFINING | REVAMPING OF WASTE WATER TREATMENT PLANT | DETAIL DESIGN | 2024 | ISAB/ GOI ENERGY | PRIOLO REFINERY (ITALY) | IN PROGRESS |
| DOWNSTREAM/ REFINING | OPTIMIZATION OF FRACTIONATION AT GOFINER UNIT (U-700) FOR PRODUCTION OF JET FUEL | BASIC DESIGN | 2024 | ISAB/ GOI ENERGY | PRIOLO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING OF WASTE WATER TREATMENT PLANT | FEED (Front End Engineering Design) | 2023 | ISAB/ LUKOIL | PRIOLO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | NEW LPG WASHING UNIT | BASIC DESIGN | 2022 | ENI S.p.A. | SANNAZZARO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | NEW PROPANE EVAPORATOR | DETAIL DESIGN | 2022 | ENI S.p.A. | LIVORNO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | NEW PROPANE EVAPORATOR | DETAIL DESIGN | 2022 | ENI S.p.A. | LIVORNO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ PETRO- CHEMICALS | UTILITIES AND OFFSITES OF A NEW 500,000 MTPY HDPE PLANT | FEED (Front End Engineering Design) | 2021 | SAIPEM | CHINA | COMPLETED |
| DOWNSTREAM/ REFINING | NEW REFINERY CONFIGURATION AFTER SEPARATION OF FUELS AND LUBE PLANTS | FEED (Front End Engineering Design) | 2021 | ENI S.p.A. | LIVORNO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ CHEMICAL | NEW PHOSPHORIC ACID SCRUBBING SYSTEM | DETAIL DESIGN | 2021 | ITELYUM PURIFICATION | LANDRIANO (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING OF EXISTING GASOIL HYDRODESULPHURIZATION UNIT (U-400) | CONSTRUCTABILITY STUDY | 2021 | ISAB/LUKOIL | PRIOLO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | ASSESSMENT OF THE IMPACT OF THE NEW STEAM REFORMER UNIT ON THE EXISTING BD SYSTEM | PROCESS STUDY | 2021 | ENI S.p.A. | VENICE REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | NEW REFINERY CONFIGURATION FOR SEPARATION OF FUELS AND LUBE PRODUCTION | FEED (Front End Engineering Design) | 2021 | ENI S.p.A. | LIVORNO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ TECHNICAL GASES | NEW PLANT FOR PRODUCTION OF HIGH PURITY NITROGEN | PROJECT MANAGEMENT SERVICES | 2021 | SAPIO | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | GOFINATE PLANT - NEW ENERGY INTEGRATION PROJECT | BASIC DESIGN | 2020 | ISAB/LUKOIL | PRIOLO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | UPDATE OF BASIC DESIGN FOR REVAMPING OF THE EXISTING WASTE WATER TREATMENT PLANT | BASIC DESIGN | 2020 | ISAB/LUKOIL | PRIOLO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | BALANCE OF PLANT OF THE NEW ELECTROSTATIC FILTER FOR FCC CLARIFIED OIL (CLO) | BASIC DESIGN | 2020 | ISAB/LUKOIL | PRIOLO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | DEBOTTLENECKING OF EXISTING LP FUEL GAS NETWORK AND NEW MP FUEL GAS PIPELINE (6" X 1 KM) TO THE NEARBY POWER STATION TO FEED THE FG TO THE GAS TURBINES | DETAIL ENGINEERING | 2020 | ENI Angola | LUANDA REFINERY (ANGOLA) | IN PROGRESS |
| DOWNSTREAM/ REFINING | DETAIL ENGINEERING FOR REPLACEMENT OF LEGACY BURNERS OF HEATER F3101 WITH NEW ULTRA LOW-NOX BURNERS | DETAIL ENGINEERING | 2020 | SARPOM | SARROCH REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | MULTIDISCIPLINARY SUPERVISION SERVICES DURING MAJOR TURNAROUND OF THE FOLLOWING REFINERY UNITS: TOPPING 1, FCC, ALKYLATION, SOUR WATER STRIPPER, BLOW DOWN | SUPERVISION SERVICES | 2020 | SARLUX S.r.l. | SARROCH REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ CHEMICAL | TECHNOLOGY COMPARISON AND LICENSOR SELECTION FOR THE NEW 750,000 MTPY METHANOL PLANT | TECHNICAL ADVISORY SERVICES | 2020 | ORLEN POLUDNIE | JEDLICZE (POLAND) | COMPLETED |
| DOWNSTREAM/ REFINING | ASSESSMENT OF THE EXISTING REFINERY FUEL GAS SYSTEM IN ORDER TO HANDLE THE ADDITIONAL FUEL GAS PRODUCED IN THE NEW PLATFORMING UNIT | PROCESS STUDY | 2020 | ENI Angola | LUANDA REFINERY (ANGOLA) | COMPLETED |
| DOWNSTREAM/ REFINING | REPLACEMENT OF LEGACY BURNERS WITH NEW ULTRA LOW NOX BURNERS ON N.5 PROCESS HEATERS | DETAIL ENGINEERING | 2020 | ENI Angola | LUANDA REFINERY (ANGOLA) | COMPLETED |
| DOWNSTREAM/ REFINING | ASSESSMENT BY FEM ANALYSIS OF STRUCTURAL STABILIT OF 42" CRUDE OIL SEALINE BETWEEN ISOLA DEI PETROLI AND SAN LEONARDO | ASSETT INTEGRITY STUDY | 2020 | ENI S.p.A. | VENICE REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | ASSESSMENT OF OPERATING CONDITIONS OF CRUDE DISTILLATION UNIT HEATER(F2) WITH NEW FEEDSTOCK IN ORDER TO INSURE COMPLIANCE WITH DESIGN CONDITIONS AND ACTUAL MECHANICAL CONDITIONS OF THE EQUIPMENT | ASSETT INTEGRITY STUDY | 2020 | ENI S.p.A. | LIVORNO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | ALKYLATION UNIT: REPLACEMENT OF UPPER SECTION AND OVERHEAD REFLUX DRUM OF DEPROPANIZER COLUMN; REPLACEMENT OF HF REDITILLATION COLUMN; REPLACEMENT OF INTERFERING PIPING LINES | BASIC DESIGN, DETAIL DESIGN, INSPECTION AND TESTING OF ELECTRICAL EQUIPMENT, SUPERVISION SERVICES | 2019 | SARLUX S.r.l. | SARROCH REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | SOUR WATER STRIPPER UNIT: IMPLEMENTATION OF IMPROVEMENTS | DETAIL ENGINEERING AND SUPERVISIONE SERVICES | 2019 | SARLUX S.r.l. | SARROCH REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | ALBERTINE GRABEN REFINERY PROJECT: UTILITIES AND OFFSITES SYSTEMS, I.E. TANK FARM, FUEL GAS, WASTE WATER TREATMENT PLANT, FLARE | BASIC DESIGN | 2019 | SAIPEM | HOMA (UGANDA) | COMPLETED |
| DOWNSTREAM/ REFINING | ALBERTINE GRAVEL REFINERY PROJECT: DIESEL HYDROTREATING (UNIT 11) AND RFCC GASOLINE HYDROTREATING (UNIT 13) | FEED (Front End Engineering Design) | 2019 | SAIPEM | HOMA (UGANDA) | COMPLETED |
| DOWNSTREAM/ REFINING | THAI OIL REFINERY PROJECT: MULTIDISCIPLINARY ENGINEERING SERVICES FOR SEVERAL REFINERY UNITS | DETAIL ENGINEERING | 2019 | SAIPEM | SRIRACHA (THAILAND) | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING OF DESALTER T4 BY INSTALLATION OF MUD WASHING SYSTEM | BASIC DESIGN | 2019 | RAFFINERIA DI MILAZZO S.C.p.A. | MILAZZO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ CHEMICAL | MECHANICAL DESIGN FOR CONSTRUCTION OF N.8 DISTILLATION COLUMN AND N. 32 S&T HEAT EXCHANGERS FOR PAN PRECURSOR PLANT | DETAIL ENGINEERING | 2019 | MAE | ITALY/RUSSIA | COMPLETED |
| DOWNSTREAM/ REFINING | OFF-GAS RECOVERY AND REUSE AT VACUUM DISTILLATION UNIT (UN-600) TO PREVENT H2S EMISSIONS IN THE ATMOSPHERE. THE RECOVERED OFF-GAS IS BURNT INTO THE VDU FIRED-HEATER H-601. | FEASIBILITY STUDY + BASIC DESIGN | 2019 | ENI Angola / Sonangol EP | LUANDA REFINERY (ANGOLA) | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING OF BITUMEN LOADING BAYS | BASIC DESIGN | 2019 | ENI S.p.A. | VENICE REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING OF FIRED-HEATERS AT HOT OIL UNIT AND CRUDE DISTILLATION UNIT | FEASIBILITY STUDY + BASIC DESIGN | 2019 | ENI S.p.A. | TARANTO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | BYPASS OF TOWER C1401 AT VISBREAKING UNIT. | FEASIBILITY STUDY | 2019 | ENI S.p.A. | TARANTO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | ROOT CAUSE ANALYSIS OF CORROSION ISSUES IN THE CRUDE DISTILLATION UNIT OVERHEAD CIRCUIT | ASSETT INTEGRITY STUDY | 2019 | ENI S.p.A. | LIVORNO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | ROOT CAUSE ANALYSIS OF CORROSION ISSUES IN THE SOUR WATER STRIPPER COLUMN BOTTOM SECTION | ASSETT INTEGRITY STUDY | 2019 | ENI S.p.A. | LIVORNO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | IMPROVEMENT OF THE HOT REFLUX SYSTEM AT THE EXISTING VACUUM DISTILLATION UNIT (VACUUM 1) | BASIC DESIGN | 2019 | ENI S.p.A. | SANNAZZARO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | OPTIMIZATION OF LVGO RECOVERY FROM FCC CLARIFIED OIL (CLO) | PROCESS STUDY | 2019 | ENI S.p.A. | SANNAZZARO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | LAYOUT MODIFICATION OF WEMCO FLOTATION UNIT AT WASTE WATER TREATMENT PLANT (TAS) | BASIC DESIGN | 2019 | ENI S.p.A. | TARANTO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | NEW VAPOUR RECOVEY SYSTEM FOR SHIPS LOADING | BASIC DESIGN | 2019 | ENI S.p.A. | TARANTO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | VAPOUR RECOVERY UNITS INTERCONNECTING SYSTEM | BASIC DESIGN | 2019 | ENI S.p.A. | TARANTO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | SCRUBBING SYSTEM FOR BITUMEN VAPOURS RELEASED DURING VESSELS LOADING | BASIC DESIGN | 2019 | ENI S.p.A. | TARANTO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | NEW MULTISTAGE DESALTER | BASIC DESIGN | 2019 | ENI S.p.A. | TARANTO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | IMPROVEMENTS AT DEOLING SECTION OF THE WASTE WATER TREATMENT PLANT | BASIC DESIGN | 2019 | ENI S.p.A. | LIVORNO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | SUBSEA HYDROGEN PIPELINE DN" 6 BY GUIDE HORIZONTAL DRILLING, FROM PORTO MARGHERA PETROCHEMICAL COMPLEX TO VENICE REFINERY | FEASIBILITY STUDY, FEED | 2019 | ENI S.p.A. | VENICE REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | INSTALLATION OF 4TH STAGE CICLONES AND NEW HOT CATALYST DISCHARGE SYSTEM AT FCC PLANT | FEASIBILITY STUDY, FEED, DETAIL ENGINEERING AND SUPERVISION SERVICES | 2018-2020 | SARLUX S.r.l. | SARROCH REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | NEW CRUDE OIL TRANSFER LINES FROM REFINERY JETTY TO CRUDE OIL TANK FARM, TRV DISCHARGE SYSTEM AND REFURBISHMENT OF CRUDE OIL TANKS AND CRUDE OIL PUMPING STATION | BASIC, DETAIL DESIGN, SUPERVISION SERVICES | 2018 | SARLUX S.r.l. | SARROCH REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | REPLACEMENT OF N.2. TWIN LOBE TYPE AIR COMPRESSORS WITH N.2 NEW SCREW COMPRESSORS EQUIPPED WITH VFD | BASIC, DETAIL DESIGN, SUPERVISION SERVICES | 2018 | SARLUX S.r.l. | SARROCH REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | NEW AMINE WASH TOWER (T-1) | BASIC, DETAIL DESIGN, SUPERVISION SERVICES | 2018 | SARLUX S.r.l. | SARROCH REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | REFURBISHING OF LV DISTRIBUTION OF ELECTRICAL HEATING SYSTEMS ON CRUDE AND PRODCUTS PIPELINES AT REFINERY JETTY | DETAIL DESIGN | 2018 | SARLUX S.r.l. | SARROCH REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | REPLACEMENT OF N. 4 REACTORS AND FLUE GAS DUCTS OF PROCESS HEATERS AT CATALYTIC REFORMING PLANT | FEED, DETAIL ENGINEERING AND EQUIPMENT INSPECTION AND TESTING, SUPERVISION SERVICES | 2018 | SARLUX S.r.l. | SARROCH REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | NEW HYDROGEN RECOVERY UNIT (PSA2) FROM REFINERY OFF-GAS | FEED, PREPARATION OF TENDER DOCUMENTS FOR EPC | 2018 | RAFFINERIA DI MILAZZO S.C.p.A. | MILAZZO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | GREEN MONOMERS PRODUCTION PLANT. DEBOTTLENECKING OF N.2 PROCESS UNITS (U-2100, U-2200). | BASIC DESIGN, DETAIL DESIGN, CONSTRUCTION SUPERVISION | 2018 | PKN ORLEN | PLOCK REFINERY (POLAND) | COMPLETED |
| DOWNSTREAM/ REFINING | EFFICIENCY IMPROVEMENT AND EMISSIONS REDUCTION OF N.8 PROCESS HEATERS | FEASIBILITY STUDY | 2018 | ENI Angola | LUANDA REFINERY (ANGOLA) | COMPLETED |
| DOWNSTREAM/ REFINING | RECOVERY SYSTEM OF COOLING WATER STREAMS LOST TO DRAIN | FEASIBILITY STUDY + BASIC DESIGN + DETAIL DESIGN | 2018 | ENI Angola | LUANDA REFINERY (ANGOLA) | COMPLETED |
| DOWNSTREAM/ REFINING | ASSESSMENT AND DEBOTTLENECKING OF CRUDE DISTILLATION UNIT UN-150 AND RECOVERY UNIT UN-550, IN ORDER TO PROCESS THE INCREASED QUANTITY OF GASOLINE AND LPG PRODUCED BY THE NEW PLATFORMING UNIT | FEASIBILITY STUDY | 2018 | ENI Angola | LUANDA REFINERY (ANGOLA) | COMPLETED |
| DOWNSTREAM/ REFINING | DEBOTTLENECKING OF REFINERY COOLING WATER INTAKE SYSTEM | FEASIBILITY STUDY | 2018 | ENI Angola | LUANDA REFINERY (ANGOLA) | COMPLETED |
| DOWNSTREAM/ REFINING | NEW WATER INJECTION SYSTEM TO PREVENT AMMONIUM SALTS DEPOSITION IN THE EQUIPMENT OF THE GASOLINE DESULPHURIZATION UNITS | BASIC DESIGN | 2018 | ENI S.p.A. | SANNAZZARO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | ASSESSMENT OF OPERATING CONDITIONS FOR TRANSPORT OF JET FUEL OVER THE SANNAZZARO REFINERY TO MALPENSA AIRPORT PIPELINE | PROCESS STUDY | 2018 | ENI S.p.A. | SANNAZZARO-MALPENSA JET FUEL PIPELINE (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | NEW GASOLINE STABILIZER COLUMN. | FEASIBILITY STUDY | 2018 | ENI S.p.A. | SANNAZZARO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | PROCESS IMPROVEMENTS ON VISBREAKING OFF-GAS WASHING SYSTEM | BASIC DESIGN | 2017 | SARLUX S.r.l. | SARROCH REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | UTILITIES AND OFFSITES FOR FOD PROJECT: TANK FARM, FLARE, ELECTRICAL SUBSTATION, ROADS AND INFRASTRUCTURES | FEASIBILTY STUDY, BASIC DESIGN, FEED AND COST ESTIMATE | 2017 | RAFFINERIA DI MILAZZO S.C.p.A. | MILAZZO (ME), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | FOD PROJECT. HYDROGEN PRODUCTION BY GASSIFICATION OF REFINERY RESIDUES. | PMC SERVICES | 2017 | RAFFINERIA DI MILAZZO S.C.p.A. | MILAZZO (ME), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | IMPLEMENTATION OF IMPROVEMENTS AT REFINERY JETTIES FOR OPTIMIZATION OF VESSELS LOADING/UNLOADING TIME | BASIC DESIGN | 2017 | ENI S.p.A. | LIVORNO REFINERY (ITALY) | COMPLETED |
| DOWNSTREAM/ REFINING | UPGRADING OF MERCAPTAN REMOVAL FROM FUEL GAS AT VISBREAKING PLANT | BASIC ENGINEERING | 2017 | SARLUX S.r.l. | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | DESIGN FOR THE NEW H2S REMOVAL TOWER, CCR PLANT | DETAILED ENGINEERING | 2017 | SARLUX S.r.l. | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | REPLACEMENT OF REFORMING REACTORS AND HEATERS MANIFOLDS, CCR PLANT | DETAILED ENGINEERING | 2017 | SARLUX S.r.l. | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | REPLACEMENT OF REFORMING REACTORS AND HEATERS MANIFOLDS, CCR PLANT | PROCESS ENGINEERING | 2017 | SARLUX S.r.l. | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | DEBOTTLENECKING OF COOLING WATER NETWORK, SOUTH PLANTS | PROCESS ENGINEERING | 2017 | SARLUX S.r.l. | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING OF THE EXISTING WATER TREATMENT PLANT (TAS) | BASIC DESIGN | 2017 | ISAB/LUKOIL | PRIOLO, ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | FUEL OIL DESTRUCTION (FODS) PROJECT SITE PREPARATION WORKS (TANKS DISMANTLING, FLARE RELOCATION, NEW ELECTRICAL SUBSTATION ...) | FEED (Front End Engineering Design) | 2017 | RAFFINERIA DI MILAZZO S.C.p.A. | MILAZZO (ME), ITALY | COMPLETED |
| DOWNSTREAM/ FERTILIZERS & CHEMICALS | METAFRAX PROJECT (AMMONIA/ UREA/ MELAMINE COMPLEX) | MULTIDISCIPLINARY ENGINEERING | 2017 | CASALE | RUSSIA | COMPLETED |
| DOWNSTREAM/ REFINING | FUEL OIL DESTRUCTION (FODS) PROJECT | PMC SERVICE | 2016 | RAFFINERIA DI MILAZZO S.C.p.A. | MILAZZO (ME), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | ENERGY INTEGRATION BETWEEN MILD HYDROCRACKING UNIT (MHC) AND GASOLINE ETHERIFICATION UNIT (TAME) | DETAILED DESIGN | 2016 | SARLUX S.r.l. | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | RELOCATION OF EXISTING FLARE | FEASIBILITY STUDY & BASIC ENGINEERING | 2016 | RAFFINERIA DI MILAZZO S.C.p.A. | MILAZZO (ME), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | NEW H2S REMOVAL TOWER | FEED (Front End Engineering Design) & BASIC ENGINEERING | 2016 | SARLUX S.r.l. | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ PETROCHEMICALS | HDPE PLANT, P7 AND P27, RAPID PROJECT | DETAILED DESIGN | 2016 | TECNIMONT | MALAYSIA | COMPLETED |
| DOWNSTREAM/ REFINING | UPGRADING AND REVAMPING OF EXISTING BLOW-DOWN AND FLARE SYSTEM | BASIC DESIGN | 2016 | SARLUX S.r.l. | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | UPGRADING OF H2S REMOVAL SYSTEM (AMINE SYSTEM) | BASIC DESIGN | 2016 | SARLUX S.r.l. | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | REPLACEMENT OF LOADING ARMS AT NORTH PLANTS MARINE TERMINAL | DETAILED DESIGN | 2016 | SARLUX S.r.l. | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | NEW 10,000 BPSD NAPHTHA HYDROTREATING UNIT (HDT-3) | BASIC DESIGN | 2015 | RAFFINERIA DI MILAZZO S.C.p.A. | MILAZZO (ME), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING OF PROPYLENE RECOVERY, SEPARATION AND STORAGE AT NORTH AND SOUTH PLANTS | DETAILED DESIGN | 2015 | SARAS | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | UPGRADING OF FIREFIGHTING SYSTEM AT NORTH PLANTS JETTY | BASIC DESIGN | 2015 | SARLUX S.r.l. | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING OF KEROSENE HYDRODESULPHURIZATION UNIT (HDS-1) | ENGINEERING, PROCUREMENT & COSTRUCTION (EPC/LSK Contract) | 2014 | RAFFINERIA DI MILAZZO S.C.p.A. | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | 200,000 BPSD GREENFIELD REFINERY | PREFEASIBILITY STUDY | 2014 | PACIFIC FUTURE ENERGY Co. | BRITISH COLUMBIA, CANADA | COMPLETED |
| DOWNSTREAM/ REFINING | NEW CONDENSATE DESULPHURIZATION PLANT | PREFEASIBILITY STUDY | 2014 | UNITED PETROCHEM | SOHAR, OMAN | COMPLETED |
| DOWNSTREAM/ REFINING | NEW SCRUBBER FOR FCC FLUE GAS DESULPHURIZATION | FEASIBILITY STUDY | 2014 | SARAS | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | THERMAL INTEGRATION BETWEEN MILD HYDROCRACKING (MHC) AND NEW SEA WATER DESALTER (DAM | BASIC DESIGN | 2014 | SARAS | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ PETROCHEMICALS | CONSTRUCTION OF ETBE/BUTENE-1 PLANT AT RAVENNA PETROCHEMICAL COMPLEX | BASIC DESIGN | 2014 | VERSALIS | RAVENNA, ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING THE RAILROAD UNLOADING FACILITIES AT MANTOVA REFINERY | FEASIBILITY STUDY | 2014 | IES (MOL Group) | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING OF FURFURAL PLANT (FT-2) TO TDAE PRODUCTION. LIVORNO REFINERY | BASIC AND DETAILED DESIGN | 2014 | ENI S.p.A. Div. REFINING & MARKETING | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | NEW OXYGEN LINE (6’’ X 600 M) FOR OXYGEN ENRICHMENT SYSTEM, FCC PLAN | DETAILED DESIGN | 2013 | SARAS | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING OF THE LOGISTICS ASSETS, VENICE REFINERY | FEED (Front End Engineering Design) | 2013 | ENI S.p.A. Div. REFINING & MARKETING | VENICE, ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | DEBOTTLENECKING OF THE COOLING WATER NETWORK AT SANNAZZARO AND TARANTO REFINERIES | BASIC DESIGN | 2013 | ENI S.p.A. Div. REFINING & MARKETING | ITALY | COMPLETED |
| DOWNSTREAM/ PETROCHEMICALS | FEED OF ELASTOMER PLANTS (S-SBR, E-SBR, EPDM, SBS), RAPID PROJECT | PMC SERVICES | 2013 | VERSALIS | MALAYSIA | COMPLETED |
| DOWNSTREAM/ FERTILIZERS | AMMONIA PLANT, SPIRITWOOD PROJECT | FEED (Front End Engineering Design) | 2013 | SAIPEM | NORTH DAKOTA, USA | COMPLETED |
| DOWNSTREAM/ REFINING | ENERGY INTEGRATION BETWEEN MILD HYDROCRACKING (MHC) AND GASOLINE ETHERIFICATION UNIT (TAME) | FEED (Front End Engineering Design) | 2013 | SARAS | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | DEBOTTLENECKING OF TOPPING RT2 UNIT | BASIC DESIGN& FEED | 2013 | SARAS | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING OF THE KEROSENE HYDRODESULPHURIZATION UNIT (HDS-1) | FEED (Front End Engineering Design) | 2013 | RAFFINERIA DI MILAZZO S.C.p.A. | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING OF THE WASTE WATER TREATMENT PLANT, LIVORNO REFINERY, | FEED (Front End Engineering Design) | 2013 | ENI S.p.A. Div. REFINING & MARKETING | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | NEW TREATED DISTILLATE AROMATIC EXTRACT (TDAE) PLANT AT LIVORNO REFINERY | FEED (Front End Engineering Design) | 2013 | ENI S.p.A. Div. REFINING & MARKETING | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | INSTALLATION OF NEW ULTRA LOW NOX BURNERS ON FIRED HEATERS, GELA REFINERY | BASIC AND DETAILED ENGINEERING | 2013 | RAFFINERIA DI GELA | ITALY | COMPLETED |
| DOWNSTREAM/ FERTILIZERS | DANGOTE AMMONIA/UREA COMPLEX | DETAILED DESIGN | 2013 | SAIPEM | NIGERIA | COMPLETED |
| DOWNSTREAM/ PETROCHEMICALS | NEW FLARE GAS RECOVERY UNIT, SARROCH PETROCHEMICAL COMPLEX | BASIC DESIGN | 2013 | VERSALIS | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | NEW HYDROGEN PRODUCTION UNIT BASED ON ENI’S PROPRIETARY SCT-CPO TECHNOLOGY, SANNAZZARO DE’ BURGONDI REFINERY | FEED (Front End Engineering Design) & DETAILED ENGINEERING | 2012 | ENI S.p.A. Div. REFINING & MARKETING | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | NEW TREATED DISTILLATE AROMATIC EXTRACT (TDAE) PLANT, LIVORNO REFINERY | FEASIBILITY STUDY | 2012 | ENI S.p.A. Div. REFINING & MARKETING | ITALY | COMPLETED |
| DOWNSTREAM/ PETROCHEMICALS | ASSESSMENT OF BLOW DOWN SYSTEM AFTER THE INSTALLATION OF NEW PROCESS UNITS | PROCESS STUDY | 2012 | VERSALIS | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ PETROCHEMICALS | NEW COMMERCIAL DEMONSTRATION PLANT FOR THE PRODUCTION OF TACKIFYING RESINS | BASIC DESIGN | 2012 | VERSALIS | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | NORTH WEST RED WATER LC FINER RESIDUES CONVERSION UNIT | FEED (Front End Engineering Design) | 2012 | SAIPEM | CANADA | COMPLETED |
| DOWNSTREAM/ REFINING | NEW VACUUM COLUMN AND FILTRATION SYSTEM OF FCC CLARIFIED OIL, SANNAZZARO DE’ BURGUNDI REFINERY | ENGINEERING, PROCUREMENT & COSTRUCTION (EPC/LSTK Contract) | 2011 | ENI S.p.A. Div. REFINING & MARKETING | ITALY | COMPLETED |
| DOWNSTREAM/ CHEMICALS | NEW PROPRIETARY SPECIALTY CHEMICAL PRODUCTION UNIT (XD23) | FEED (Front End Engineering Design) & BASIC DESIGN | 2011 | ENI S.p.A. Div. REFINING & MARKETING | ROBASSOMERO, ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | NEW WATER REUSE UNIT BASED ON ULTRA-FILTRATION AND REVERSE OSMOSIS TECHNOLOGIES, SANNAZZARO DE BURGUNDI REFINERY | DETAILED ENGINEERING AND PROCUREMENT SERVICES | 2011 | ENI S.p.A. Div. REFINING & MARKETING | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | CHLORIDE REMOVAL UNIT UPSTREAM OF THE CONTINUOUS CATALYTIC REFORMING UNIT (CCR), CREMONA REFINERY | DETAILED DESIGN | 2010 | TAMOIL | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | NEW 1 KM X 4” SKIN-EFFECT ELECTRICALLY TRACED LIQUID SULPHUR TRANSFER LINE AND REVAMPING OF ASSOCIATED UNITS, TARANTO REFINERY | ENGINEERING, PROCUREMENT & COSTRUCTION (EPC Contract) | 2010 | ENI S.p.A. Div. REFINING & MARKETING | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | EST (ENI SLURRY TECHNOLOGY) PLANT AT SANNAZZARO REFINERY - FINAL CLIENT: ENI R&M DIV | MULTIDISCIPLINARY ENGINEERING | 2009 | SAIPEM | ITALY | COMPLETED |
| DOWNSTREAM/ FERTILIZERS | AMMONIA & UREA PLANTS, QAFCO 5 PROJECT, MESAIEED - FINAL CLIENT: QATAR FERTILIZERS CO. | MULTIDISCIPLINARY ENGINEERING | 2008 | SNAMPROGETTI | QATAR | COMPLETED |
| DOWNSTREAM/ REFINING | C4 BUTYLENIC STREAM DRYER PACKAGE, SANNAZZARO DE’ BURGONDI REFINERY | ENGINEERING, PROCUREMENT & COSTRUCTION (EPC Contract) | 2008 | ENI S.p.A. Div. REFINING & MARKETING | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | PIER 2 / MOORING 06 BIS: MARINE LOADING ARMS REVAMPING AND REPLACEMENT, MILAZZO REFINERY IN PARTNERSHIP WITH I.F.A. SRL AND FMC TECHNOLOGIES | ENGINEERING, PROCUREMENT & COSTRUCTION (EPC\LSTK Contract) | 2007 | RAFFINERIA DI MILAZZO S.C.p.A. | ITALY | COMPLETED |
| DOWNSTREAM/ PETROCHEMICALS | WASTE WATER TREATMENT PLANT (TAS) COVERING SYSTEM AND VAPOUR RECOVERY CRYOGENIC CONDENSATION UNIT SYSTEM, SARROCH PETROCHEMICAL COMPLEX | ENGINEERING, PROCUREMENT & COSTRUCTION (EPC\LSTK Contract) | 2007 | POLIMERI EUROPA | SARROCH (CA), ITALY | COMPLETED |
| DOWNSTREAM/ FERTILIZERS | AMMONIA & UREA UNITS, ENGRO PROJECT - FINAL CLIENT: ENGRO CHEMICALS CO. | MULTIDISCIPLINARY ENGINEERING | 2007 | SNAMPROGETTI | PAKISTAN | COMPLETED |
| DOWNSTREAM/ REFINING | TARANTO PLUS REFINERY EXPANSION PROJECT (TOPPING/VACUUM; LPG TREATMENT PACKAGE; AUXILIARY; INTERCONNECTING, GASOIL HDS) - FINAL CLIENT: ENI R&M DIV. | DETAIL DESIGN | 2006 | SNAMPROGETTI | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | NEW SOUR WATER STRIPPER AT LIVORNO REFINERY | PROCESS ENGINEERING | 2006 | ENI S.p.A. Div. REFINING & MARKETING | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | ISOCRACKER PLANT AND ASSOCIATED UNITS, SANNAZZARO DE’ BURGONDI REFINERY – FINAL CLIENT: ENI R&M DIV. | MACHINERY ENGINEERING AND PACKAGES TECHNICAL FOLLOW-UP | 2006 | SNAMPROGETTI | ITALY | COMPLETED |
| DOWNSTREAM/ PETROCHEMICALS | NKNK LLDPE / HDPE PROJECT | MULTIDISCIPLINARY ENGINEERING | 2006 | TECNIMONT | NIZHNEKAMSK, RUSSIA | COMPLETED |
| DOWNSTREAM/ REFINING | NEW GPL DESULPHURIZATION UNIT, VENEZIA REFINERY | FEED (Front End Engineering Design) | 2006 | ENI S.p.A. Div. REFINING & MARKETING | ITALY | COMPLETED |
| DOWNSTREAM/ PETROCHEMICALS | UTILITIES & OFFSITES, ILAM PETROCHEMICAL COMPLEX | PMC SERVICES | 2006 | NORAHAN SANAYE | IRAN | COMPLETED |
| DOWNSTREAM/ REFINING | PIER 2 – N. 4X16” MARINE LOADING ARMS DISMANTLING AND REPLACED WITH N. 3X16” LOADING ARMS - PERFORMED IN PARTNERSHIP WITH IFA SRL & FMC TECHNOLOGIES | EPC | 2005 | RAFFINERIA DI MILAZZO S.C.p.A. | MILAZZO (ME), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | VAPOUR RECOVERY UNIT (VRU) AT JETTY # 2 | FEASIBILITY STUDY & BASIC ENGINEERING | 2005 | RAFFINERIA DI MILAZZO S.C.p.A. | MILAZZO (ME), ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | SAMIR UP-GRADE PROJECT - MOHAMMEDIA (MOROCCO). CCR PLATFORMER & LRSN ISOMERIZATION PLANT – YANBU (SAUDI ARABIA) RAS LAFFAN LPG – PHASE 2 FEED – RAS LAFFAN (QATAR) NGL – RUWAIS (UAE) | ENGINEERING | 2005 | SNAMPROGETTI | MOROCCO | COMPLETED |
| DOWNSTREAM/ REFINING | ISOCRACKER PLANT AND AUXILIARY UNITS – SANNAZZARO REFINERY – FINAL CLIENT: ENI R&M DIV. | MULTIDISCIPLINARY ENGINEERING | 2005 | SNAMPROGETTI | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | REVAMPING THE INSTRUMENTATION AND CONTROL SYSTEM OF THE WASTE WATER TREATMENT PLANT, GELA REFINERY | ENGINEERING, PROCUREMENT & COSTRUCTION (EPC\LSTK Contract) | 2004 | RAFFINERIA DI GELA | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | LPG RAILWAY LOADING STATION | BASIC ENGINEERING | 2004 | FMC Energy System | NOYABRSK, RUSSIA | COMPLETED |
| DOWNSTREAM/ REFINING | ENERGY SAVING ON TOPPING 1 AND VACUUM PLANT, SANNAZZARO DE’ BURGONDI REFINERY | BASIC ENGINEERING | 2004 | ENI S.p.A. Div. REFINING & MARKETING | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | FCC GASOLINE HDS PLANT AT SANNAZZARO DE’ BURGONDI REFINERY - FINAL CLIENT: ENI R&M DIV. | DETAILED DESIGN | 2003 | SNAMPROGETTI SUD | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | WAX VACUUM PLANT REVAMPING PROJECT AT LIVORNO REFINERY | BASIC ENGINEERING & COST ESTIMATE | 2002 | Agip Petroli | ITALY | COMPLETED |
| DOWNSTREAM/ CHEMICAL | THIRD METHANOL PLANT, BANDAR IMAM | DETAILED DESIGNED | 2002 | SNAMPROGETTI | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | TOPPING 2 (UNIT 10) REVAMPING AT SANNAZZARO DE’ BURGONDI REFINERY - FINAL CLIENT: AGIP PETROLI | DETAILED DESIGNED | 2002 | SNAMPROGETTI | ITALY | COMPLETED |
| DOWNSTREAM/ REFINING | NEW LUBE OIL RE-REFINING (HYDRO-FINISHING) PLANT AND OFF-SITES REVAMPING AT PIEVE FISSIRAGA REFINERY | FEASIBILITY STUDY, FEED, DETAIL ENGINEERING, COST ESTIMATE, PROCUREMENT, INSPECTION AND EXPEDITING OF MATERIALS | 2001 | VISCOLUBE | ITALY | COMPLETED |