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"In the first half of this year, the consumption of chemical agents in Jianghan Oil Production Plant decreased by 180.
8 tons compared with the same period last year, saving 1.
412 million yuan in chemical costs, and realizing a significant drop in chemical agent consumption and costs
.
" July 30, Jianghan Oil Production Plant, Jianghan Oilfield Oil Production Process Hou Guangcheng, director of the Institute, said when introducing the experience of cost reduction to reporters
After the crude oil passes from the collection stations to the joint station, the oil, gas and water must be separated first.
In the process of crude oil dehydration, a demulsifier needs to be added to accelerate the separation of oil and water
.
If the concentration of the demulsifier is insufficient, the demulsification effect cannot be achieved; if the concentration is too large, it will cause unnecessary waste
Since the beginning of this year, the Oil Production Technology Research Institute of the plant has taken the lead to strengthen communication with manufacturers and actively introduce new processes and technologies
.
In order to control the amount of demulsifier in the gathering and transportation system, a dehydration agent test was carried out in the gathering and transportation system of the whole plant.
In the process of carrying out the treatment of potential hydrogen sulfide hazards this year, the technical staff of the Institute of Processes consulted a large amount of data, combined with the actual crude oil production of the plant, and innovatively designed a skid-mounted device for gas desulfurization
.
The device is composed of a desulfurization reactor, a centrifugal pump, a dosing tank and an electrical control part.
The plant also bases itself on the lean management of the existing process flow, carries out optimization work for potential consumption reduction nodes, and taps the potential for cost-saving
.
In the conventional water treatment process of Jianghan Oil Production Plant, in order to remove the suspended particles in the water, the flocculation sedimentation process is mainly adopted.
To this end, the technicians broke the inherent thinking and controlled the suspended solids out of the station by reducing the generation of sludge, and carried out optimization tests on the water purification agent dosing program at Wangchang United Station, Zhongshi United Station, and Haokou Station.
In the first half of the year, it passed Reasonably optimize the dosing system, reduce a total of 128.
39 tons of water purification agents, save 276,400 yuan in pharmaceutical costs, and maintain stable water quality out of the station
.
(Huang Hui, Wang Rui, Tao Qinghua)
