Oil is an important strategic resource in the world, and with the continuous development of productivity, China's demand for oil is also rising. As the most basic means of transportation to transport a large amount of oil, the oil pipeline is an important link connecting resources and the market, if there is a problem or leakage in the oil pipeline, it is easy to lead to economic losses, so the maintenance and management of the oil pipeline is very important. During the maintenance process, oil and gas leakage or other flammable toxic gas leakage may be encountered, in order to ensure the safety of maintenance personnel, it is necessary to detect possible leakage of gas, thenGas detector for oil pipeline maintenanceWhat gases need to be detected?
Methane is the main component of associated gas in oilfields, and if the oil pipeline is damaged, it often causes oil spills, which can also be accompanied by methane leaks. When the leakage of methane in the environment reaches a certain concentration, there is a risk of combustion** in case of an open flame. Repairs to oil pipelines may require welding, which can result in high temperatures or open flames. Therefore, in order to prevent fire** accidents, it is necessary to detect methane gas during the maintenance of oil pipelines.
Oxygen is also the gas that needs to be detected in the process of oil pipeline maintenance, and some oil pipeline equipment has a large internal space, and the air is not circulated, so when the personnel need to enter the space to operate, but because the space is in a semi-closed state, the oxygen concentration is low, and the personnel may have a lack of oxygen after entering. In order to avoid hypoxia of personnel, the oxygen concentration inside the pipeline needs to be measured before entering the pipeline.
Hydrogen sulfide gas, which is also a gas that is precipitated along with oil exploitation, is mainly produced by the presence of hydrocarbons and organic matter in petroleum with sulfates in reservoir water. As a very dangerous gas, low concentrations of hydrogen sulfide can be harmful to the human body and cause serious direct death. Therefore, it is also necessary to detect whether there is a leakage of hydrogen sulfide gas during the maintenance of oil pipelines.
The gas detector used in the maintenance process of the oil pipeline is recommended to the portable five-in-one gas detector ERUN-PG71S5 produced and sold by Xi'an Yingrun Environmental Protection, which can detect 1-5 kinds of gases at the same time, and the instrument adopts a built-in pump suction design, which is easy to carry and can be measured quickly. The sensor adopts international imported brands, with high precision and fast responseThe instrument body is small, lightweight, and easy to carry. The data storage capacity is large and supports a variety of storage methods.
Technical parameters of gas detector for oil pipeline maintenance.
Model: ERUN-PG71S5
Gases detected: methane, oxygen, hydrogen sulfide.
Range Resolution:
Methane CH4: 0-50000ppm, 1ppm, imported high-precision infrared principle sensor.
Oxygen: 0-30% vol, 001%vol, imported electrochemical sensor.
Hydrogen sulfide: 0-100ppm, 001ppm, imported high-precision electrochemical sensor.
Other ranges, principles, and resolutions can be customized.
Accuracy error: 2%fs.(Higher precision can be customized).
Alarm type: sound and light alarm, vibration alarm, visual alarm, sound and light + vibration + visual alarm.
Protection function: IP66 waterproof and dustproof.
Explosion-proof function: intrinsically safe type, EXIA CT4GA
That's itGas detector for oil pipeline maintenanceAs an important part of entering the market, the oil pipeline has a problem, which will have an impact on the entire transportation process, resulting in significant economic losses. Therefore, during the transportation process, the oil pipeline should be regularly overhauled to ensure the normal operation of the oil pipeline. In the same way, the safety of construction personnel should be ensured during the maintenance process, and the use of gas detectors is essential.