On January 11, the 2023 was organized and undertaken by the Secretariat of the Sinopec professional standardization technical committee for refining and chemical safety, project Construction Company, Shandong Oil Company, Beijing Huasheng world company co-sponsored“Gas leak new detection technology exchange” held in Jinan. Cohanhai technology (Beijing) Co. , Ltd. was invited to attend the meeting.

Guo Chengcheng, vice-director of refining and chemical safety and vice-general manager of the Department of safety supervision of Sinopec, presided over the meeting

Guo Chengcheng, vice-director of refining and chemical safety and vice-general manager of Safety Supervision Department of Sinopec, presided over the meeting and expressed Sinopec's attention to safety in production. Kuang pointed out that the refining and chemical industry is a high-risk industry, and many petrochemical accidents in 2022 are heartbreaking, the purpose of the conference was to seek better advice on how to prevent accidents and to address the need for Sinopec to 2023 safe production equipment.

Mr. Li Shuguang, chairman of Guokehanhai Laser Technology (Beijing) Co. , Ltd. , shared with the participants the application of laser absorption spectrum detection technology in the safety monitoring of dangerous gases in the petrochemical industry

At the meeting, Mr. Li Shuguang, chairman of Guokehanhai Laser Technology (Beijing) Co. , Ltd. , shared with the participants the application of laser absorption spectrum detection technology in the safety monitoring of hazardous gases in the petrochemical industry, an effective solution to the pain point of gas monitoring in safety production of petrochemical industry is given.

Li Shuguang said that the petrochemical industry currently uses traditional gas detection technologies such as infrared, electrochemical and catalytic combustion, there are some problems in these technologies, such as passive detection, regular adjustment, strong interference from environment, false alarm and missing report. And the laser absorption spectroscopy technology has the detection uniqueness, can accurately and quickly detect the required detection of leakage gas, its characteristics determine the advantages of laser products such as no false alarm, no need for regular adjustment, strong anti-interference ability. 

At present, more than ten domestic enterprises can provide laser products. It can be divided into four categories: the first category is the Chinese Academy of Sciences to undertake major national scientific research projects of the technology transformation of scientific research results. The second is the overseas imitation technology brought back by overseas returnees. The third category is the university teachers lead students to research technology provided to enterprises. The fourth category is their own non-r & D capacity, OEM sales.

In early 2010, Hanhai established a joint venture with the Chinese Academy of Sciences to industrialize this scientific and technological achievement, which has lasted 12 years. Cohanhai company represents the technical level of our country in this technical field and has won the second prize of National Security Scientific and technological achievements. It is the leader of the industry and the maker of product quality standards, is our country in this technical field only has the international competitiveness enterprise. In the same industry, the real-time monitoring of safe production gas leakage in petrochemical industry has an absolute advantage.

There was an endless stream of customer inquiries at the Hanhai Booth