With the development of society and the improvement of people's living standards, gas has gradually become an indispensable part of people's daily life and work. However, in recent years, the repeated occurrence of gas ** problems has also made people worry about the safety of gas. Therefore, laser methane telemetry is of great significance for preventing gas accidents and ensuring public safety.
1. Safety problems in the gas pipeline network.
Pipeline aging: Because gas pipelines have been buried underground for a long time, they are susceptible to soil moisture, corrosive substances, etc., resulting in pipeline aging, cracks, gas leakage and other phenomena.
Non-compliant construction: Some construction personnel may not operate in accordance with the regulations when installing gas pipelines, resulting in non-standard pipeline installation and leaving potential safety hazards.
Accidental damage: In the process of urban construction and transportation, accidental impact on gas pipelines may occur, resulting in problems such as pipeline rupture and gas leakage.
Illegal modification: In order to meet their personal needs, some users may modify gas pipelines without permission, which not only violates relevant laws and regulations, but also may cause safety accidents.
Second, the importance of gas pipeline testing.
Ensure personal safety: Through the laser methane telemetry, problems such as gas leakage and abnormal pressure can be found in time, effectively avoiding gas leakage and ensuring personal safety.
Avoid environmental pollution: Gas leaks can lead to air pollution, affecting the atmospheric environment. With the laser methane telemetry, leaks can be detected in time to avoid environmental pollution.
Promote the construction of smart cities: Laser methane telemetry monitoring is an important part of smart city construction. Through the tunable diode laser absorption spectroscopy (TDLAS) technology, the methane (CH4) content in the air is detected, which is integrated on the unmanned aerial vehicle system to achieve non-contact detection.
The payload also integrates a visible light sensor and a laser rangefinder to achieve visual inspection and accurately locate the coordinates of the leakage point in real time. HEQ PURWAY-CH-4 has become a safe, efficient and accurate productivity tool in the process of natural gas inspection operations, greatly reducing the work intensity of inspection operators. Provide data support for smart cities.
3. Advantages of laser methane telemetry.
1.High precision: The laser methane telemetry adopts advanced laser absorption spectroscopy technology, which has extremely high measurement accuracy, and can reach the measurement accuracy of ppb level.
2.High sensitivity: The laser methane telemetry has an extremely fast response time and very high detection sensitivity, which can quickly and accurately detect the content of methane gas.
3.Strong real-time: The laser methane telemetry adopts real-time monitoring technology, which can monitor the content of air pollutants in real time and send out relevant alarm information in time.
4.Non-contact detection: Laser methane telemetry uses contact-free laser measurement technology to monitor without damaging the on-site environment, which is more convenient and faster than traditional sampling and analysis methods.
5.Wide range of application: Laser methane telemetry can be widely used in environmental protection, industrial safety production, energy exploration and other fields, and has important application value in atmospheric environmental pollution control, chemical plant safety monitoring, oil and gas exploration, etc.
Founded in February 2019, the company is headquartered in Shenzhen, the "capital of drones". We have gathered a group of partners who love the drone business, and we have been committed to exploring the field of "smart space". After a long period of technical precipitation, the company took the lead in releasing the first rudderless surface control vertical take-off and landing fixed-wing UAV system in September 2020, which can be applied to aerial photography, surveying and mapping, inspection and many other fields, providing new possibilities for the design of unmanned aerial vehicles. We look forward to providing excellent smart space solutions for more industries.