官术网_书友最值得收藏!

5.4 Pipeline Arrangement

5.4.1 The thermodynamic pipes may be laid in the same pipe gallery and on the same pipe rack with the cement process pipes;in case any conflict occurs to the comprehensive layout of pipeline,the treatment mode shall meet the relevant requirements of the current national standard Code for design of general plan of industrial enterprises GB 50187.

5.4.2 In case underground pipelines are arranged within range of pavement,the method of direct burial or trench laying shall be determined by technical and economic comparison.

5.4.3 Overhead pipeline shall be arranged in accordance with the following requirements:

1 It shall use buildings(or structures)of cement production lines;

2 It shall not impede traffic,maintenance,natural lighting and natural ventilation of buildings,and shall ensure neat appearance;

3 Overhead lines should be arranged at corresponding position of underground pipelines.

5.4.4 The horizontal clear distance of underground pipelines,horizontal clear distance among underground pipelines,overhead pipelines and buildings(or structures),and vertical clear distance among underground pipelines and between underground pipelines and the intersections of railways and roads shall be determined by the engineering geology,framework foundation form,inspection shaft structure,burial depth of pipelines,pipe diameter,media inside pipes and other factors,and the minimum clear distances shall meet the relevant requirements of the current national standard Code for design of cement plant GB 50295.

5.4.5 Comprehensive layout of pipelines in renovation and extension projects shall not impede the normal use of existing pipelines.The distance among underground pipelines shall meet the relevant requirements of the current national standard Code for design of cement plant GB 50295.

主站蜘蛛池模板: 浑源县| 宁海县| 涟水县| 黄平县| 大理市| 云浮市| 盐边县| 周至县| 五常市| 若尔盖县| 阿勒泰市| 类乌齐县| 永吉县| 宁晋县| 邹平县| 松江区| 双辽市| 潮州市| 无极县| 涟水县| 汪清县| 广饶县| 黑山县| 板桥市| 宁国市| 堆龙德庆县| 阿克陶县| 乐山市| 南岸区| 含山县| 鄄城县| 夏邑县| 光泽县| 齐河县| 佛坪县| 阿拉善左旗| 双江| 黑山县| 汉阴县| 竹山县| 长乐市|