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Image credits

Photographs on this website are illustrative stock or archive images and do not depict Inquina projects unless stated. They are used under the licences below.

• CCTV cameras in Mumbai — Photo: Punit Rajpal, CC0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:CCTV_cameras_in_Mumbai.jpg). Resized and recompressed.
• City of London skyline viewed from Tower of London — Photo: APK, CC BY 4.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:City_of_London_skyline_viewed_from_Tower_of_London.jpg). Resized and recompressed.
• Construction worker harness (9253634989) — Photo: National Institute for Occupational Safety and Health (NIOSH) from USA, Public domain, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Construction_worker_harness_(9253634989).jpg). Resized and recompressed.
• Containerterminal in Tema, Ghana — Photo: SteKrueBe, CC BY-SA 3.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Containerterminal_in_Tema,_Ghana.jpg). Resized and recompressed.
• Crane testing bags on an offshore support vessel — Photo: FrogsLegs71, CC BY-SA 3.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Crane_testing_bags_on_an_offshore_support_vessel.jpg). Resized and recompressed.
• Downloading software on to the Fire Control Panel of a sub-station located in Queens. (CS179, 01-22-2019) (46906375001) — Photo: MTA Capital Construction Mega Projects, CC BY 2.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Downloading_software_on_to_the_Fire_Control_Panel_of_a_sub-station_located_in_Queens._(CS179,_01-22-2019)_(46906375001).jpg). Cropped, resized and recompressed.
• Electrician at work (2) — Photo: Sid Mbog, CC BY-SA 4.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Electrician_at_work_(2).jpg). Resized and recompressed.
• Engine Control Room Harmony of the Seas 2026 — Photo: Larry D. Moore, CC BY 4.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Engine_Control_Room_Harmony_of_the_Seas_2026.jpg). Resized and recompressed.
• Fire sprinkler roof mount side view — Photo: Brandon Leon, CC BY-SA 2.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Fire_sprinkler_roof_mount_side_view.jpg). Resized and recompressed.
• Holstein at Dusk — Photo: GuavaTrain, CC0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Holstein_at_Dusk.jpg). Resized and recompressed.
• Layout, Installation and testing of the fire alarm system in a power substation in Queens. 09-03-2019 (48689296396) — Photo: MTA Capital Construction Mega Projects, CC BY 2.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Layout,_Installation_and_testing_of_the_fire_alarm_system_in_a_power_substation_in_Queens._09-03-2019_(48689296396).jpg). Cropped, resized and recompressed.
• Limonest – Charpente métallique en construction (mars 2018) — Photo: Sebleouf, CC BY-SA 4.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Limonest_-_Charpente_m%C3%A9tallique_en_construction_(mars_2018).jpg). Resized and recompressed.
• Night aerial view Moscow refinery (36640828986) — Photo: Artem Svetlov from Moscow, Russia, CC BY 2.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Night_aerial_view_Moscow_refinery_(36640828986).jpg). Resized and recompressed.
• Offshore Garbage Removal — Photo: GuavaTrain, CC0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Offshore_Garbage_Removal.jpg). Resized and recompressed.
• Oil Platform Crew Transfer — Photo: GuavaTrain, CC0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Oil_Platform_Crew_Transfer.jpg). Resized and recompressed.
• OSV Marsh Island — Photo: GuavaTrain, CC0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:OSV_Marsh_Island.jpg). Resized and recompressed.
• Pressure tanks under construction — Photo: W.carter, CC0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Pressure_tanks_under_construction.jpg). Resized and recompressed.
• Ravenswood Generating Station New York October 2016 004 — Photo: King of Hearts, CC BY-SA 4.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Ravenswood_Generating_Station_New_York_October_2016_004.jpg). Resized and recompressed.
• Reclaimed water pressure gage — Photo: Mds08011, CC BY 4.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Reclaimed_water_pressure_gage.jpg). Resized and recompressed.
• Reviewing plans together (49095979546) — Photo: Oregon Department of Transportation, CC BY 2.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Reviewing_plans_together_(49095979546).jpg). Resized and recompressed.
• Rope Access on The Copper — Photo: Tessa Bury, CC BY 4.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Rope_Access_on_The_Copper.jpg). Resized and recompressed.
• SpaceX Water Deluge Test at Pad 39A (33023773581) — Photo: Kim Shiflett, Public domain, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:SpaceX_Water_Deluge_Test_at_Pad_39A_(33023773581).jpg). Resized and recompressed.
• STEGAL pipeline construction site Germany — Photo: Thuringius, CC0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:STEGAL_pipeline_construction_site_Germany.jpg). Resized and recompressed.
• Ultrasonic pipeline test — Photo: w:en:User:Davidmack, Public domain, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Ultrasonic_pipeline_test.jpg). Resized and recompressed.
• Ultrasonic Testing Machine showing readings — Photo: Abhijit Nandi, CC BY-SA 3.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Ultrasonic_Testing_Machine_showing_readings.jpg). Resized and recompressed.
• US Army soldier welding two metal pieces, Fort Gregg-Adams, Virginia, March 2025 — Photo: Juan F. Jimenez, Army, Public domain, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:US_Army_soldier_welding_two_metal_pieces,_Fort_Gregg-Adams,_Virginia,_March_2025.jpg). Resized and recompressed.
• UV-flame-detector-Flammenmelder-Minimax — Photo: Thomas Dohrendorf, CC BY-SA 3.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:UV-flame-detector-Flammenmelder-Minimax.jpg). Cropped, resized and recompressed.
• Vehicular Security Center 20240625 — Photo: VynedJ, CC BY 4.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Vehicular_Security_Center_20240625.jpg). Resized and recompressed.
• Water and Carbon Dioxide fire extinguishers (27160694827) — Photo: Eric Fischer, CC BY 2.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Water_and_Carbon_Dioxide_fire_extinguishers_(27160694827).jpg). Resized and recompressed.
• Welding pipe — Photo: Newfoundlandguy, CC BY-SA 4.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Welding_pipe.jpg). Resized and recompressed.
• Yellow hard hat — Photo: רנדום, CC BY-SA 3.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Yellow_hard_hat.jpg). Resized and recompressed.