Services > Pressure testing > Mechanical cleaning
At ITP Service, our mechanical pipeline cleaning service eliminates any residue that remains inside, as well as any metal fragments left over from the tooling and/or welding processes.
This cleaning process, prior to the appropriate use of pigs in the pipeline filling stage, is essential.
Significant projects
NPS 48 INCH X 250 KM TRANSMISSION GAS PIPELINE (INTERCONNECTOR) “BORDER OF BULGARIA”
Client: IDC CONSORTIUM
Country: Serbia
Year: 2020
Scope: 250 km x Ø 48” / 402 km x Ø 48”
Completed works: Hydrostatic pressure testing, extra-dry air drying, Caliper Pig evaluating and nitrogen services.
Pressure testing Dewatering Extra-dry air drying Pipeline inertisation Caliper Pig
2nd OIL LINE PIGGING 24’’ PANTALÁN SANTANDER
Client: DYNASOL ELASTÓMEROS
Country: Spain (Santander)
Year: 2020
Scope: 5.1 km x Ø 24”
Completed works: Equipment hiring, N2 pipeline pigging and technical support.
Equipment hiring
ERCROS CLEANING CHLORINE LINES 8” & 10”
Client: ERCROS
Country: Spain (Vila-seca)
Year: 2020
Scope: 300 m x Ø 8” (Covestro) / 1,200 m x Ø 10” (Ercros & Covestro) / 600 m x Ø 8” (Ercros)
Completed works: Mechanical cleaning of chlorine lines.
Mechanical cleaning
NPS 48 INCH X 42,8 KM BALKAN STREAM BULGARIA SECTION A9 / NPS 48 INCH X 59,61 KM BALKAN STREAM BULGARIA SECTION A9
Client: IDC CONSORTIUM
Country: Bulgaria
Year: 2020
Scope: 102.41 km x NPS Ø 48”
Completed works: Hydrostatic pressure testing, extra-dry air drying.
Pressure testing Extra-dry air drying
NPS 48 INCH X 41,7 KM BALKAN STREAM BULGARIA SECTION A4 / NPS 48 INCH X 56,8 KM BALKAN STREAM BULGARIA SECTION A5
Client: BONATTI SPA
Country: Bulgaria
Year: 2020
Scope: 98.5 km x NPS Ø 48”
Completed works: Hydrostatic pressure testing, extra-dry air drying.
Pressure testing Dewatering Extra-dry air drying
TRANSMISSION GAS PIPELINE (INTERCONNECTOR) "BORDER OF BULGARIA - BORDER OF HUNGARY" - SECTION 1
Client: TECHFEM / SAIPEM
Country: Serbia
Year: 2020
Scope: 150 km x NPS Ø 48”
Completed works: Equipment hiring.
Equipment hiring
DUBLIN AIRPORT FUEL FARM
Client: FCC INDUSTRIAL
Country: Ireland
Year: 2020
Scope: 5 km x Ø 10”
Completed works: Hydrostatic testing and dew-point drying.
Pressure testing Extra-dry air drying
NPS 48 INCH X 250 KM TRANSMISSION GAS PIPELINE (INTERCONNECTOR) "BORDER OF BULGARIA - BORDER OF HUNGARY" - SECTION 2, 3, 4
Client: IDC CONSORTIUM
Country: Serbia
Year: 2019 - 2020
Scope: 250 km x NPS Ø 48”
Completed works: Hydrostatic pressure testing, extra-dry air drying, Caliper Pig evaluating and nitrogen services.
Pressure testing Extra-dry air drying Pipeline inertisation Caliper Pig
STORAGE TANKS, TERMINAL PETROLÍFEROS VERACRUZ
Client: GDI
Country: Mexico
Year: 2019
Scope: Terminal petrolíferos Veracruz
Completed works: Hydrostatic pressure testing.
Pressure testing
AIRPORT T4S
Client: MILLECASA
Country: Spain (Madrid)
Year: 2019
Scope: 350 m x Ø 8” with 6 hydrants and 4 vents
Completed works: Hydraulic testing, filling, pressurising and scale controlling and testing works, and dew-point drying (-20 °C).
Pipeline filling Pressure testing Extra-dry air drying
AIRPORT. HYDRANT NETWORK
Client: MILLECASA
Country: Spain (Tenerife)
Year: 2019
Scope: Hydrant network at the Tenerife airport: Ø 6”, Ø 16”
Completed works: Mechanical cleaning and dew-point drying (-20 °C).
Mechanical cleaning Extra-dry air drying
TOUAT GAS FIELD IN SOUTHWESTERN ALGERI ADRAR
Client: TÉCNICAS REUNIDAS
Country: Algeria
Year: 2018
Scope: Different flowlines and diameters
Completed works: Inspection with Caliper Pig.
Caliper Pig
10" FLOWLINES INFILL PROJECT
Client: ENHL - BONATTI
Country: Mozambique
Year: 2018
Scope: 2 flowlines 7 km x Ø 10”
Completed works: Cleaning, calibrating, hydrostatic testing, dew-point drying and nitrogen services.
Pressure testing Extra-dry air drying Pipeline inertisation
ALBACETE MILITARY AIR BASE FLOW LINE
Client: MINISTERIO DE DEFENSA - EJÉRCITO DEL AIRE
Country: Spain (Albacete)
Year: 2018
Scope: 5 km x Ø 6”
Completed works: Pneumatic testing.
Pressure testing
TRANS ADRIATIC PIPELINE PROJECT - LOT 2 & 3 48”
Client: BONATTI
Country: Greece
Year: 2018 - 2019
Scope: 366 km x Ø 48”
Completed works: Hydrostatic pressure testing, extra-dry air drying and nitrogen services.
Pressure testing Dewatering Extra-dry air drying Pipeline inertisation Caliper Pig
ANGOLA - FALCAO PROJECT 20”
Client: MECWIDE
Country: Angola
Year: 2017
Scope: 2.5 km x Ø 14” / 1.3 km x Ø 16”
Completed works: Hydrostatic pressure testing, extra-dry air drying and nitrogen services.
Pressure testing Extra-dry air drying Pipeline inertisation
DUBLIN AIRPORT
Client: FCC INDUSTRIAL
Country: Ireland
Year: 2017
Scope: 2.5 km x Ø 14” / 1.3 km x Ø 16”
Completed works: Hydrostatic pressure testing, extra-dry air drying and nitrogen services.
Pressure testing Extra-dry air drying Pipeline inertisation
FNLG PIPELINE Ø 12” (CAMEROON)
Client: PERENCO – CAMEROON
Country: Cameroon
Year: 2017
Scope: 53.3 km x Ø 12”
Completed works: Support in pre-commissioning works and equipment hiring.
Equipment hiring
OJIMAGA - EL ENCINO Ø 42” GAS PIPELINE
Client: BONATTI MEXICO
Country: Mexico
Year: 2017
Scope: 223 km x Ø 42”
Completed works: Hydraulic testing, dew-point drying and Caliper Pig evaluating.
Pressure testing Extra-dry air drying Caliper Pig
SAN ISIDRO - SAMALAYUCA Ø 24” - 36” GAS PIPELINE
Client: GDI GRUPO DESARROLLO INFRAESTRUCTURA
Country: Mexico
Year: 2017
Scope: 128 km x Ø 26”
Completed works: Hydraulic testing, dew-point drying and Caliper Pig evaluating.
Pressure testing Extra-dry air drying Caliper Pig
ROMPCO LOOPLINE 2
Client: ENHL BONATTI LDA
Country: Mozambique
Year: 2016
Scope: 128 km x Ø 26”
Completed works: Hydraulic testing, dew-point drying, Caliper Pig evaluating, nitrogen inertisation and commissioning support.
Pressure testing Extra-dry air drying Pipeline inertisation Caliper Pig
EL ORO - MAZATLÁN GAS PIPELINE
Client: BONATTI
Country: Mexico
Year: 2015
Scope: 431 km x Ø 24”
Completed works: Hydraulic testing, dew-point drying and Caliper Pig evaluating.
Pressure testing Extra-dry air drying Caliper Pig
COMPRESSION STATION / LOS RAMONES I Ø 48” GAS PIPELINE
Client: BONATTI
Country: Mexico
Year: 2015
Scope: Circuits of different diameters: Ø 1” to Ø 48”
Completed works: Pipeline inertisation and drying.
Pipeline inertisation
LOS RAMONES II SUR Ø 42” GAS PIPELINE
Client: SICILSALDO - GRUPO COCOMEX
Country: Mexico
Year: 2015
Scope: 106 km x Ø 42”
Completed works: Hydraulic testing, dew-point drying and Caliper Pig evaluating.
Pressure testing Extra-dry air drying Caliper Pig
GRAN CHACO PROJECT
Client: TÉCNICAS REUNIDAS TEC LTDA
Country: Bolivia
Year: 2014
Scope: Gran Chaco separation plant
Completed works: Support services in undertaking pneumatic testing.
Equipment hiring
BP OIL CASTELLÓN REFINERY
Client: BP OIL ESPAÑA, S.A.U.
Country: Spain (Castellón)
Year: 2014
Scope: 2.5 km / 2 lines x Ø 10”; 6”
Completed works: Pig cleaning and inertisation of the interconnecting LPG lines.
Caliper Pig
MORELOS GAS PIPELINE
Client: BONATTI
Country: Mexico
Year: 2014
Scope: 172 km x Ø 30”
Completed works: Hydraulic testing, dew-point drying and Caliper Pig evaluating.
Pressure testing Extra-dry air drying Caliper Pig
GNL NORTE GRANDE PHASE II MEJILLONES
Client: TÉCNICAS REUNIDAS
Country: Chile
Year: 2014
Scope: Pre-commissioning
Completed works: Inertisation, pneumatic testing, equipment hiring and technical support.
Pressure testing Pipeline inertisation Equipment hiring
LOS RAMONES GAS PIPELINE
Client: BONATTI
Country: Mexico
Year: 2014
Scope: 117 km x Ø 48”
Completed works: Hydraulic testing, dew-point drying and Caliper Pig evaluating.
Pressure testing Extra-dry air drying Caliper Pig
HUERCAL-OVERA GAS PIPELINE, PHASE I & II
Client: ACCIONA INFRAESTRUCTURAS
Country: Spain
Year: 2013
Scope: 133 km x Ø 16”
Completed works: Hydraulic testing, dew-point drying and Caliper Pig evaluating.
Pressure testing Extra-dry air drying Caliper Pig
Gasoducto Llanera – Villalba POS. I.0057 / Luarca Ø 20” x 19,5 Km
Client: Enagas
Country: Spain
Year: 2014
Scope:
Completed works: Gas transferring
Gas transferring
Pos.de Enagás O-00 Otero (Llanera)
Client: Enagas
Country: Spain
Year: 2013
Scope: Ø 20” x 19,5
Completed works: Gas transferring
Gas transferring
PERENCO PROJECT
Client: CHALLENGER
Country: Peru
Year: 2013
Scope: Pre-commissioning. Ø 12”, Ø 6”
Completed works: Hydraulic testing, equipment hiring and technical support.
Pressure testing Equipment hiring
ZARZA DE TAJO-YELA GAS PIPELINE
Client: MASA
Country: Spain
Year: 2013
Scope: 107 km x Ø 30”
Completed works: Hydraulic testing and pipeline drying and calibrating.
Pressure testing Extra-dry air drying
CERRO NEGRO NORTE IRON-CONCENTRATE PIPELINE AND AQUADUCT, TOTORALILLO PLANT
Client: ACCIONA/COLLOSA
Country: Chile
Year: 2013
Scope: 89 km x Ø 10” / 80 km x Ø 18”
Completed works: Hydraulic testing, equipment hiring and technical support.
Pressure testing Equipment hiring
HASSI R MEL - SKIKDA GAS PIPELINE
Client: SICILSALDO, S.R.L.
Country: Algeria
Year: 2011
Scope: 85.8 km x Ø 48”
Completed works: Hydraulic testing, dew-point drying and Caliper Pig evaluating.
Pressure testing Extra-dry air drying Caliper Pig
URUCU-MANAUS GAS PIPELINE
Client: PETROBRAS
Country: Brasil
Year: 2009
Scope: 280 km x Ø 18”
Completed works: Hydraulic testing, dew-point drying and Caliper Pig evaluating.
Pressure testing Extra-dry air drying Caliper Pig