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PH: 719.481.6336
CELL: 719.466.1100
Combustible Gas Leak Detection:
Most properties are supplied by natural gas as the energy source used to heat air and water. The most common natural gas is composed of Methane (CH4) and propane (synthetic), (C3H8 / CH3CH2CH3). Since natural gases usually have no odor, gas companies usually add sulfur to their product as a warning property to alert occupants of a leak. The obvious dangers associated with a gas leak is its highly flammable properties (flashpoin -188 C).
Potential health effects:
Methane is not toxic; however, it is highly flammable and may form explosive mixtures with air. Methane is violently reactive with oxidizers, halogens, and some halogen-containing compounds. Methane is also an asphyxiant and may displace oxygen in an enclosed space. Asphyxia may result if the oxygen concentration is reduced to below 19.5% by displacement. The concentrations at which flammable or explosive mixtures form are much lower than the concentration at which asphyxiation risk is significant. When structures are built on or near landfills, methane off-gas can penetrate the buildings' interiors and expose occupants to significant levels of methane.
Sources of Leaks and Detection:
Wherever there is a pipe carrying gas, there is usually a fitting, seal, valve, threading, bracing, and appliance in the transport of the gas. Any failure point can allow gas to escape. Common sources are lack of proper threading tape or compound on fittings and broken seals between those fittings and sealed surfaces. Gas ranges, washers, dryers, boilers, water heaters, furnaces are common appliances used with natural gas as its source of fuel. Gas detectors are used to detect and isolate sources of leaks. Once detected, the source should be turned off and repairs made. An isolation valve (shut-off) should always be near the gas outlet so the gas may be quickly shut off without having to go to another location.
Most properties are supplied by natural gas as the energy source used to heat air and water. The most common natural gas is composed of Methane (CH4) and propane (synthetic), (C3H8 / CH3CH2CH3). Since natural gases usually have no odor, gas companies usually add sulfur to their product as a warning property to alert occupants of a leak. The obvious dangers associated with a gas leak is its highly flammable properties (flashpoin -188 C).
Potential health effects:
Methane is not toxic; however, it is highly flammable and may form explosive mixtures with air. Methane is violently reactive with oxidizers, halogens, and some halogen-containing compounds. Methane is also an asphyxiant and may displace oxygen in an enclosed space. Asphyxia may result if the oxygen concentration is reduced to below 19.5% by displacement. The concentrations at which flammable or explosive mixtures form are much lower than the concentration at which asphyxiation risk is significant. When structures are built on or near landfills, methane off-gas can penetrate the buildings' interiors and expose occupants to significant levels of methane.
Sources of Leaks and Detection:
Wherever there is a pipe carrying gas, there is usually a fitting, seal, valve, threading, bracing, and appliance in the transport of the gas. Any failure point can allow gas to escape. Common sources are lack of proper threading tape or compound on fittings and broken seals between those fittings and sealed surfaces. Gas ranges, washers, dryers, boilers, water heaters, furnaces are common appliances used with natural gas as its source of fuel. Gas detectors are used to detect and isolate sources of leaks. Once detected, the source should be turned off and repairs made. An isolation valve (shut-off) should always be near the gas outlet so the gas may be quickly shut off without having to go to another location.
- Property Inspections
- Hazard Assessments and Testing
- Environmental, Health & Safety Consulting
- Hazard Assessments and Testing
- Environmental, Health & Safety Consulting
