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Gasification plant relevant controller introduces sewage treatment system
September 21,, the reporter comes to changchun gas joint-stock company system gas factory, 3 see coke oven is now in oven, general manager in LiangYongXiang stage when site inspections, said, this will break 1 million cubic meters of gas supply, and break the record, and also make changchun gas in natural gas, the artificial coal gas double gas source of gas supply pattern in a stable state.
Natural gas
The daily gas above of 1.5 million stere
It is understood that this year, the company of the natural gas high pressure pipeline engineering loop matching project was further consummate, at the same time, to support the changchun high and new technology industry development zone north construction, changchun gas to "long auspicious" natural gas long-distance pipelines and moved the row engineering construction.
"A few days ago, row moved project has already all finished, make two gas gas pipeline in good condition." LiangYongXiang general manager introduces, changchun gas have at the same time for the oil, sinopec two companies the ability of the natural gas source. Make natural gas from changchun east and west direction in the east, the west is oil each other in changchun, sinopec echo of the gas transmission capacity to 1.5 million m3 per day, can not only satisfy stable gas supply winter, also can meet the demand for gas in changchun city in the next few years.
The artificial coal gas
Th is about 600000 cubic meters of gas supply
21 day morning, reporters in gasification plant see, was built in 1989 # 3 of coke oven (42 hole) is in a state of tense maintenance, is now in oven and hot state project phase.
"Three, coke oven has been running for 21 years, this year on April 11, entered the overall overhaul stage production, the total investment 100 million yuan." LiangYongXiang general manager introduces, gasification plant existing coke oven, gas supply, 3 substations in 40-600000 cubic meters. 3 production coke oven to overhaul in the city after the artificial coal gas supply an impact, for this, changchun gas prepared in advance, start spare gas source gas mixed empty device, make urban gas supply has remained overhaul period the normal.
At present the project is closer to the end, is expected to formally put into production in the middle of October. After the production, the whole equipment running status will be in good condition, fully guarantee the quality of the artificial coal gas and the city gas supply stable.
"The artificial coal gas in recent years, however, that will still be the main one of changchun city gas supply air." LiangYongXiang general manager introduces, gasification factory will, as urban air long-term strategic standby exists, so that no. 3 of coke oven the transformation, the environmental management not only to meet the gasification plant future become a city of spare gas source, it is necessary to changchun gas initiative on protecting and improving the environment of social responsibility.
Pipe network reconstruction
At present already finished 261 kilometers
The reporter understands, this year, the company of changchun gas lift force, in changchun city government under direct attention in Hong Kong, the gas vigorously support, changchun gas started the massive 300 kilometers, high-risk old pipe network reconstruction. "At present, we have already finished 261 kilometers, is construction and kilometers. Is expected to complete in the end of October will be 300 kilometers of high-risk pipe network reform." LiangYongXiang general manager said, pipe in winter, and the future will transform the safety of gas supply has an important role, winter day will break the record, which reached 1 million cubic meters, and also make changchun gas in natural gas, the artificial coal gas double gas source of gas supply pattern in a stable state.
Environmental transformation
To actualize the sewage "zero emission
This year, in wastewater treatment, and dust governance, changchun gas investment of 100 million yuan RMB to the system of environmental protection project gas plant transformation.
"Gasification plant coking wastewater treatment system is divided into reconstruction project and water reuse two parts, sewage treatment scale of 3120 cubic meters/day." ZhangZhiWei vice director introduction, so far, the water indicators are stable in design range, all can meet the steel industry standards "level 2 discharge standards. Treatment of wastewater reuse of fully to each production links water point, try to make enterprise "zero emission targets.