文章(zhang)來源:中國石油(you)天(tian)然氣集團(tuan)有限公司(si) 發布時間:2019-10-26
“西三線中(zhong)(zhong)靖聯絡線鹽池壓(ya)氣(qi)(qi)站2號機組已通過72小時負荷測試,日輸(shu)氣(qi)(qi)量(liang)將從(cong)2000萬(wan)立方(fang)(fang)米提升至(zhi)5000萬(wan)立方(fang)(fang)米;西二線南昌壓(ya)氣(qi)(qi)站反輸(shu)流程(cheng)改(gai)造工(gong)程(cheng)一次投產成(cheng)功(gong),實現向(xiang)(xiang)昌北分輸(shu)站或(huo)上海支干線增壓(ya)分輸(shu)功(gong)能;廣州壓(ya)氣(qi)(qi)站計劃(hua)10月(yue)底(di)投產,向(xiang)(xiang)西二線輸(shu)氣(qi)(qi)能力由每年(nian)100億立方(fang)(fang)米提高至(zhi)141億立方(fang)(fang)米;中(zhong)(zhong)衛壓(ya)氣(qi)(qi)站10月(yue)底(di)將實現中(zhong)(zhong)貴線反輸(shu)西三線中(zhong)(zhong)靖聯絡線,增加經中(zhong)(zhong)靖線和(he)陜京四線向(xiang)(xiang)北京的供氣(qi)(qi)氣(qi)(qi)源……”10月(yue)25日,西氣(qi)(qi)東(dong)輸(shu)管道(dao)公司調度中(zhong)(zhong)心副主任張芳介紹道(dao)。
目前,廣(guang)州壓(ya)氣(qi)(qi)站(zhan)、醴陵壓(ya)氣(qi)(qi)站(zhan)、中衛壓(ya)氣(qi)(qi)站(zhan)正緊張進行動火連頭作業;鹽池壓(ya)氣(qi)(qi)站(zhan)3號機組正在開(kai)展72小時測試。廣(guang)州壓(ya)氣(qi)(qi)站(zhan)將(jiang)于10月底、11月初建成投產。投產后,這個站(zhan)向西二線(xian)輸氣(qi)(qi)能力將(jiang)由每(mei)年(nian)100億(yi)立方米提高(gao)至(zhi)171億(yi)立方米,對(dui)打通南氣(qi)(qi)北送輸送通道,特別是增強(qiang)珠三角地區(qu)冬季(ji)保供(gong)能力將(jiang)發揮重要(yao)作用。
中(zhong)(zhong)衛站(zhan)站(zhan)長(chang)李佳鵬告訴記(ji)者,中(zhong)(zhong)衛站(zhan)正(zheng)進行(xing)(xing)新增(zeng)調(diao)壓橇作(zuo)業(ye),10月(yue)底投產(chan)后(hou)將(jiang)(jiang)對西三線(xian)(xian)(xian)來氣(qi)(qi)進行(xing)(xing)調(diao)壓,實現西三線(xian)(xian)(xian)與中(zhong)(zhong)貴線(xian)(xian)(xian)同(tong)時向(xiang)西三線(xian)(xian)(xian)中(zhong)(zhong)靖聯絡線(xian)(xian)(xian)轉(zhuan)供(gong)的功能。目前,中(zhong)(zhong)衛地區最低(di)溫(wen)度已達零下4攝氏度左右,中(zhong)(zhong)衛站(zhan)正(zheng)加緊互聯互通工程作(zuo)業(ye)。作(zuo)為西氣(qi)(qi)東(dong)輸管(guan)道首站(zhan),中(zhong)(zhong)衛站(zhan)近(jin)日平均日輸氣(qi)(qi)量保持在1.7億立方(fang)米左右。進入10月(yue),日均輸氣(qi)(qi)量比去年同(tong)期增(zeng)加約2119萬立方(fang)米,預(yu)計進入供(gong)暖季后(hou)氣(qi)(qi)量將(jiang)(jiang)逐步(bu)上升。
【責任編輯:王莉】