Application solutions for the petroleum and petrochemical industries

Industry Overview Analysis:

There are various types and wide distribution of toxic and harmful gases in the petroleum and petrochemical production process, which have potential fire, explosion, and poisoning hazards. The main toxic and harmful gases include hydrogen sulfide, chlorine, carbon monoxide, ammonia, benzene vapor, etc.

Especially in recent years, with the change of crude oil types, the sulfur content in crude oil has increased, and the content of hydrogen sulfide in its production process medium has also increased, up to more than 80%. The risk of hydrogen sulfide poisoning is also increasing. Hydrogen sulfide is mainly distributed in the dry gas, gas, acidic gas, sulfur-containing wastewater, crude gasoline, diesel, liquefied gas, residual oil, condensed oil and other media of refining and production equipment. Leakage is prone to occur in areas such as water outlets, sampling ports, condensate discharge ports, vent ports, and metering instrument interfaces; Ammonia mainly exists in sewage stripping devices, ammonia storage tank areas, chemical fiber sewage treatment devices, etc; Benzene vapor mainly exists in catalytic reforming units, aromatics extraction units, and storage tank areas; Carbon monoxide mainly exists in boilers, heating furnaces, combustion chambers, and flue gas. Therefore, strengthening the detection of toxic and harmful gases in the petroleum and petrochemical industry is of great practical significance.

Solution Overview:

Gas detection alarms are installed in various places prone to producing flammable and toxic gases in oil production and processing, constantly monitoring the content of flammable and toxic gases in the atmosphere. By controlling the host, various signals are collected, stored, controlled, and uploaded to achieve environmental monitoring in the oil industry field.

The Yao An electronic gas controller collects data from gas detectors, performs CPU logic operations, automatically controls external devices according to set parameters, and actively uploads the collected data to the data server for real-time synchronization. It drives the LED display screen to display the environmental parameters of the area in real time, timely reminding whether it is suitable for personnel to enter the place.

System functions:

1) Detection function: The gas detection alarm can monitor the gas concentration in real time. When the detected gas concentration in the air exceeds the set value of the detector, it will immediately sound and light an alarm.

2) Data storage function: Install a data server in the monitoring center to improve the secure storage and scalability of data, making it convenient for monitoring personnel to view monitoring data at any time.

3) Monitoring alarm function: When the monitoring center detects abnormal data, it will promptly notify relevant personnel via SMS to improve the timeliness of the alarm.

For specific products and solutions, please consult Yaoan customer service to select the appropriate combustible/toxic gas alarm according to the corresponding location.