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- What is shale gas and what is hydraulic fracturing? – Energuide
This has resulted in hydraulic fracturing, which is used to extract shale gas Shale gas is trapped in the rock in the form of microbubbles and imprisoned in a layer of clay To fracture the rock and release the bubbles, water, sand and detergents are injected at very high pressure The gas released rises to the surface and some of the water
- Energy generation – Energuide
What is shale gas and what is hydraulic fracturing? We hear a lot about shale gas and hydraulic fracturing, but what exactly is it? Is extracting shale gas dangerous for the environment? Why opt for a heat pump powered by natural gas? A heat pump powered by natural gas recovers the heat that is released as part of the combustion process
- What is the difference between rich and lean gas? Does this have an . . .
The same is true of gas The two sorts of gas have a different calorific value, i e a different quantity of energy Rich gas comes mainly from Norway, the United Kingdom, Germany or Qatar; contains an average of 11 4 kWh per m³; Lean gas came from The Netherlands (Slochteren): this gas supply was discontinued in 2023
- Innovations – Energuide
We hear a lot about shale gas and hydraulic fracturing, but what exactly is it? Is extracting shale gas dangerous for the environment? Is micro-cogeneration or cogeneration interesting for private homes? Cogeneration is a system that generates both electricity and heat from a single fuel (natural gas) What does the future hold for nuclear energy?
- Qu’est-ce que le gaz de schiste et la fracturation hydraulique
Le gaz de schiste, également appelé gaz de roche-mère ou gaz de shale, est le même gaz que celui que nous utilisons habituellement pour nous chauffer Mais il se trouve emprisonné dans des roches et des schistes Il faut donc employer pour l’extraire des méthodes différentes La plus connue est la fracturation hydraulique
- Why did we switch from lean gas to rich gas? – Energuide
Rich gas (type H) is a natural gas which our country mainly imports from Norway, United Kingdom, Qatar, and Germany Lean gas (type L) was a natural gas purchased from the Netherlands Both these types of gas are basically made up of methane, but lean gas is diluted with 10% to 15% of nitrogen, a neutral, non-combustible gas The end of lean gas
- What mandatory inspections do gas installations have to undergo?
2 Periodic inspection of gas boilers and water heaters every two years This inspection must be carried out by a BEP boiler engineer registered with Brussels-Environment: type GI for gas boilers or water heaters, with the exception of appliances for which combustion air flow rate and gas flow adjustment is needed
- What should I do if I smell gas? – Energuide
Natural gas can only ignite in very specific circumstances What qualities make natural gas so safe? A striking odour is always added to natural gas This means that you notice a leak quickly, long before there is any danger of explosion You can smell natural gas at a concentration of 1 % in the air, whereas it is only dangerous as of 5 %
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