Yuanba Gas Field continues to deepen the creation of green grassroots

Sinopec News Network News Since this year, the purification workshop of Yuanba Purification Plant of Southwest Oil and Gas Branch has successfully established a green grassroots in 2019.
It has conscientiously practiced the concept of green development and continued to implement the green enterprise action plan, and insisted on tackling key problems in green technology to ensure The various tasks of the Green Enterprise Action are implemented, detailed and implemented
.

Technological innovation helps energy saving and emission reduction

The air cooler (A-401) and water cooler (E-402) of the tail gas processing unit of the natural gas purification device are the key equipment that affects the sulfur dioxide content in the tail gas.
The main function is to rapidly cool the quench water and promote the rapid cooling water circulation to cool the acid gas.
Use, thereby improving the utilization rate of water resources
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In the summer high temperature season, the temperature of the quench water after the heat exchange of A-401 and E-402 is too high, which is not conducive to the absorption of acid gas such as hydrogen sulfide, which in turn leads to an increase in the sulfur dioxide content in the exhaust gas
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Energy saving and consumption reduction to promote the construction of green enterprises

There are 36 large-scale 10KV units in the 4 sets of combined installations in Yuanba Purification Plant.
The smooth operation of the units is directly related to the smooth operation of the entire combined installations.
At the same time, they are also large power consumers.
How to reduce the power consumption of large units has become the front of the purification team.
Difficult problem
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　　The employees thought about it, and finally chose to increase the utilization rate of hydraulic turbines (HT-101) and steam turbines (K-301A), and reduce the lean solvent pumps (P-101A/B) and Crowe The long running time of the air blower (K-301B) in order to achieve the purpose of reducing power consumption
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　　With the joint efforts of all workshop employees, the commissioning rates of HT-101 and K-301A in 2020 will be 88% and 87% respectively.
The purification workshop will process 3.
702 billion cubic meters of raw gas in 2020.
While completing the company’s production tasks on schedule, Compared with the electricity consumption index, it is reduced by more than 46 million kilowatt-hours
.

　　Careful operation to ensure green development

　　Refined operation is inseparable from the five words of "precision, accuracy, fineness, strictness and perseverance"
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　　In recent years, the purification workshop has optimized the pre-job training and assessment methods for returning employees in order to improve the operation ability of employees and improve the level of refined operation
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　　Since November 2019, the production of the purification workshop has complied with the relevant national industrial policies, and the production load of the device has reached more than 80%.
No environmental protection incident has occurred, ensuring safe, green and stable production
.