Tunnelling Archives - MineARC Systems Wed, 23 Mar 2022 05:46:19 +0000 en-US hourly 1 https://wordpress.org/?v=6.2.3 https://minearc.com/wp-content/uploads/2020/09/cropped-favi-32x32.png Tunnelling Archives - MineARC Systems 32 32 Nitrogen: Hazard in Focus https://minearc.com/nitrogen-hazard-in-focus/?utm_source=rss&utm_medium=rss&utm_campaign=nitrogen-hazard-in-focus Wed, 23 Mar 2022 05:37:43 +0000 https://minearc.com/?p=37514 Nitrogen is an essential element to all forms of life but can also pose a threat. Known as the invisible killer, due to it’s odourless and tasteless nature, nitrogen gas can be lethal if inhaled in high concentrations.

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]]> Hydrogen Sulfide: Hazard in Focus https://minearc.com/hydrogen-sulfide-hazard-in-focus/?utm_source=rss&utm_medium=rss&utm_campaign=hydrogen-sulfide-hazard-in-focus Wed, 09 Feb 2022 00:40:25 +0000 https://minearc.com/?p=36780 Hydrogen Sulfide is a naturally occurring chemical that can be produced by bacteria in low oxygen environments, used in many industries despite its hazardous nature.

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]]> Hydrogen Sulfide: Health and Safety Hazards Fact Sheet https://minearc.com/hydrogen-sulfide-health-and-safety-hazards-fact-sheet/?utm_source=rss&utm_medium=rss&utm_campaign=hydrogen-sulfide-health-and-safety-hazards-fact-sheet Tue, 06 Apr 2021 08:00:13 +0000 https://minearc.com/?p=7281 Hydrogen sulfide is exceptionally hazardous, due to its high levels of flammability and toxicity. Risks to personnel should be known...

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]]> Carbon Monoxide: Health And Safety Hazards Fact Sheet https://minearc.com/carbon-monoxide-health-and-safety-hazards-fact-sheet/?utm_source=rss&utm_medium=rss&utm_campaign=carbon-monoxide-health-and-safety-hazards-fact-sheet Tue, 30 Mar 2021 00:00:32 +0000 https://minearc.com/?p=7150 Carbon monoxide in a sealed structure, such as a refuge chamber or safe haven, can quickly build to toxic levels - learn about the dangers...

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]]> What is a Refuge Chamber? https://minearc.com/what-is-a-refuge-chamber-refuge-bay/?utm_source=rss&utm_medium=rss&utm_campaign=what-is-a-refuge-chamber-refuge-bay Thu, 07 Jan 2021 00:00:49 +0000 https://minearc.com/?p=11496 A refuge chamber, also known as refuge station, is a sealed environment, built to sustain life during an emergency or hazardous situation.

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]]> Methane: Health and Safety Hazards Fact Sheet https://minearc.com/methane-health-and-safety-hazards-fact-sheet/?utm_source=rss&utm_medium=rss&utm_campaign=methane-health-and-safety-hazards-fact-sheet Tue, 05 Jan 2021 08:00:26 +0000 https://minearc.com/?p=7203 Methane hazards can occur during manufacture, use, and transportation. Although we inhale methane in the air we breathe, exposure to high concentrations of methane is dangerous.

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]]> Externally Supported Mode: Understanding Refuge Chambers https://minearc.com/externally-supported-mode-understanding-refuge-chambers/?utm_source=rss&utm_medium=rss&utm_campaign=externally-supported-mode-understanding-refuge-chambers Tue, 22 Dec 2020 00:00:40 +0000 https://minearc.com/?p=16152 During daily activities or emergencies, refuge chambers operate in Externally Supported Mode. This state occurs when an active refuge station is...

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]]> Connectivity & Monitoring For Emergency Refuge Chambers https://minearc.com/remote-monitoring-for-emergency-refuge-chambers/?utm_source=rss&utm_medium=rss&utm_campaign=remote-monitoring-for-emergency-refuge-chambers Thu, 10 Dec 2020 08:00:54 +0000 https://minearc.com/?p=6233 Remote monitoring and analytics to refuge chambers are valuable during an emergency or daily operations.

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]]> Ammonia: Health and Safety Hazards Fact Sheet https://minearc.com/ammonia-health-and-safety-hazards-fact-sheet/?utm_source=rss&utm_medium=rss&utm_campaign=ammonia-health-and-safety-hazards-fact-sheet Thu, 26 Nov 2020 08:00:14 +0000 https://minearc.com/?p=4805 Ammonia hazards can occur during manufacture, use, and transportation. Knowing the health and safety hazards of anhydrous ammonia are vital to ERPs.

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]]> The Lyon-Turin Rail Project: TELT Tunnelling Update https://minearc.com/the-lyon-turin-rail-project-telt-tunnelling-update/?utm_source=rss&utm_medium=rss&utm_campaign=the-lyon-turin-rail-project-telt-tunnelling-update Tue, 24 Nov 2020 08:00:01 +0000 https://minearc.com/?p=4822 Connecting France and Italy with a modern transport line is TELT. Here they share insight into the Lyon-Turin rail project...

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