行业新闻

原文：
Zhangjiakou Evening News (news correspondent Jun Wang white gold rings) on July 20, west of Area with District 1 residents to move when the table without closing the valve before the valve and the stove, under Gate Valves the circumstances, the direct removal of stove hose removed, resulting in Gas leak in the past 15 hours, leaking about 55 cubic meters. July 21, a resident smelled strong gas smell inside the corridor after the report to the police, City Gas Company in time maintenance staff and fire officers and soldiers rushed to the scene, emergency remove dangers. Strong smell gas distribution corridor At 9:24 on the July 21, a resident west of Area with residential home, a strong smell of gas inside the corridor taste, he hurried to the City Gas Company was reflected. Municipal Gas Company business office threeGlobe Valves maintenance personnel immediately went to the scene viewing of. Tested and found high concentrations of gas within the corridor, the initial judge Room 102 gas leak, immediately notify the implementation of pipeline gas by the step-down treatment of the Area, and notify the residential property companies cut Gailou power. Emergency disposal eliminate dangerous According to the property company personnel, Room 102, there lived an old man who, at 17 o'clock on the July 20 has been moved around to leave. Entered the room due to not work, the situation is urgent, dial 119 fire service personnel immediately call to support. Firemen rushed to the scene. At this time, gas pressure has been reduced to aPlug Valves minimum, but the family room gas concentration remains high. In order to ensure the security of entire buildings, maintenance staff and fire fighters Xie Jianming broken windows into the room. They found that the gas meter and stove valves before the valves are turned, stove valves connected to a hose, gas hose from the drawn to, direct leaks in places, and issued "bared bared" sound. Maintenance staff immediately closed the valve and open the doors and windows ventilation. FirefightersBalance Valves were on the air in the gas dilution. Gas leak 55 cubic meters After investigation, the tenants on July 1 last time to pay gas bills, the end table for the 586 cubic meters, the scene view table number is 646 cubic meters. In addition, the average monthly household consumption of gas 3 to 5 cubic meters of gas leakage preliminary determination about 55 cubic meters. Xie Jianming analysis, most likely danger is that the households in the move, an oversight not close the valve and the stove before the gas meter valve, directly caused by removal of stove gas leak hose removed. Luckily, the room did not leave any electrical appliances, or, in a large number of gas leakage in a Forged Steel Valves closed room, no open flame or electrical sparks will start detonating gas. Reminded the public safety gas City Gas Company to mention the public, gas safety affects every family, safe use and maintenance of indoor and gas facilities, gas is not only responsible for myself, but also for the lives and property of the neighborhood. Therefore, the public in the door and close the gas meter to check the valves or stove valves before. In addition, users to enhance the awareness and the protection of gas facilities, legal awareness, and consciously safeguard the facility's security.
原文来自：http://www.nytimes.com/1990/07/24/nyregion/engineers-battle-to-restart-pump-to-halt-sewage-flow.html

Engineers Battle to Restart Pump to Halt Sewage Flow;是由上海一环流体控制设备有限公司提供的阀门新闻，中文译文仅供参考，以下提供站内导航搜索：

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以下是参考译文：

译文：搬家忘关阀门煤气泄漏
张家口晚报讯（记者白君通讯员王金环） 7月20日，桥西区某小区一住户搬家时，在未关闭表前阀门和灶前阀门的情况下，直接摘除软管搬走灶具，造成煤气泄漏近15小时，泄漏量约55立方米。7月 21日，一位居民闻到楼道闸阀内有浓重煤气味后报了警，市煤气总公司维修人员和消防官兵及时赶到现场，紧急排除险情。楼道散发浓重煤气味 7月21日上午9时24分，桥西区某小区一位居民回家时，闻到楼道内有浓重的煤气味，他急忙向市煤气总公司进行了反映。市煤气总公司营业处的3名维修人员立即赶到现场查看情况。经检测，发现楼道内煤气浓度很高，初步判断煤气漏点为102室，随即通知管网所对该片区实施煤气降压处理，并通知小区物业公司切断该楼电源。紧急处置排除险情据物业公司工作人员介绍，102室曾住着一位老人，7月20日下午5点左右已搬家离去。因无法截止阀正常进入房间，情况又十分紧急，维修人员马上拨打119火警电话请求支援。消防人员迅速赶到现场。这时，煤气压力已降到最低点，但该户室内煤气浓度仍然很高。为了确保整栋楼房的安全，维修人员止回阀谢健明和消防人员破窗进入房间。他们发现，煤气表前阀门及灶前阀门都处于开启状态，灶前阀连接着一根软管，煤气从垂落在地的软管直接泄漏，并发出“呲呲”的响声。维修人员当即关闭了阀门，并打开门窗通风。消防人员对空气中的煤气进行稀释。泄漏煤气55立方米经查，该住户7月1日最后一次交纳煤气费，表底为586立方米，现场查看表数为646立方米。此外，该户平均每月用气量为3至5立方米，初步断定泄漏煤气量约55立方米。谢健明分析，险情极可能是该户居民在搬家时，一时疏忽未关闭煤气表蝶阀前阀门和灶前阀门，直接摘除软管搬走灶具造成煤气泄漏。万幸的是，室内没有留有任何电器，否则，在大量泄漏煤气的密闭房间内，任何明火或电器启动产生的火花都会引爆煤气。提醒市民安全用气市煤气总公司提市民，煤气安全涉及每一个家庭，安全使用煤气柱塞阀和维护室内煤气设施不仅是对自己负责，同时也是对左邻右舍生命财产负责。因此，市民在出门前要检查并关闭煤气表前阀或灶前阀。此外，用户要增强煤气设施的保护意识安全阀和法律意识，自觉维护设施的安全。

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