depending on vehicular traffic. The reason for this depth requirement is simple - the earth, dirt, sand or whatever is covering the line needs to adequately protect the underground gas line from damage. A copper line running
MEMS VOC gas sensor is using MEMS micro-fabrication hot plate on a Si substrate base, gas-sensitive materials used in the clean air with low conductivity metal oxide semiconductor material. When the sensor exposed to gas atmosphere, the conductivity is changing as the detected gas concentration in...
HDPE PE Underground Plastic Water Gas Supply Pipe Making Machine US$100,000.00-2,000,000.00 / Set Heat Shrink Sleeve Machinery 3lpe Preinsulated HDPE Pipeline Field Shrinkable Joints US$100,000.00-285,000.00 / Set HDPE Plastic Jacket Pipe Pre-Insulated Pipe Casing Extrusion Li...
Southern California Gas Co. crews repair a leaking 3-inch gas line Thursday morning, Sept. 14, 2023, in Whittier, Calif. The neighborhood has been evacuated due to a large leak of natural gas from an underground pipe. The leak was detected around 1:30 a...
16. Spare parts for all above products. Production line FAQ 1.Q:How about the quality of trucks of your factory? A:Our trucks get ISO 9001:2008 and CCC, B&V and other related certificates.The chassis and spare parts come f...
16. Spare parts for all above products. Production line FAQ 1.Q:How about the quality of trucks of your factory? A:Our trucks get ISO 9001:2008 and CCC, B&V and other related certificates.The chassis and spare parts come from the original manufactur...
DHAKA, Bangladesh (AP) — An underground gas pipeline near a mosque exploded during evening prayers outside the capital of Bangladesh, leaving dozens of Muslim worshipers with critical burns, officials said Saturday.
材料(Material):讨论了石油和天然气项目中管道材料的重要性,包括材料的采购、检验、存储、处理、标识和追踪、材料发放/控制、剩余材料处理以及材料关闭流程。 加工(Fabrication):详细介绍了管道加工的各个方面,包括图纸控制、切割计划、装配、标记和识别、焊接、过程检验、尺寸控制、最终检验、水压试验、喷砂和涂装、管道...
HDPE Solid Pipe for Agriculture Irrigation Extrusion Line US$148,000.00 / Set HDPE Water Gas Supplying Solid Pressure Pipe Extrusion Machine US$150,000.00-250,000.00 / set Continuous PU Foam Pre-Insulated Steel Pipe Production Line US$30,000.00-70,000.00...
Gas-filled copper cableProactive maintenanceWe developed proactive maintenance technique for underground closures in gas-filled copper cable networks. Our proactive maintenance technique is proof against opening pinhole by external coating material on the seam-sealing part of the closure. The technique ...