Subatmospheric pressure protection for large diameter long distance pipeline system: A case study

Jinliang Gao; Kui Chang; Lizhi Chen; Kaifeng Pang; Haipeng Zhao; Chengzhi Zheng

doi:10.1109/ICNSC.2011.5874902

Subatmospheric pressure protection for large diameter long distance pipeline system: A case study

Jinliang Gao^*
, Kui Chang
, Lizhi Chen
, Kaifeng Pang
, Haipeng Zhao
, Chengzhi Zheng

^*Corresponding author for this work

School of Environment

Harbin Institute of Technology
Dalian Water Supply Group Co. Ltd.
Investigation and Design Institute of Water Resources and Hydropower Liaoning Province

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

Typical surge analysis of long distance pipelines involve pump power failure and startup at lift stations discharging into force mains. Utilities have several options for protecting pipeline systems from the effects of transients and surges. But how to select an effective surge protection strategy to design the system to withstand the stresses of transients is still a great challenge, especially for a high-lift, multiple peaks long distance system. This paper describes unique considerations that should be addressed when performing hydraulic transient analysis and recommending surge protection for water supply systems. Hydropneumatic tanks, surge tanks, vacuum breaker valves, surge-anticipator valves (SAV), surge relief valve (SRV), or both of them combined, and air valves will be discussed. Recent project examples and the effect of these new devices on surge protection in China will be presented.

Original language	English
Title of host publication	2011 International Conference on Networking, Sensing and Control, ICNSC 2011
Pages	399-404
Number of pages	6
DOIs	https://doi.org/10.1109/ICNSC.2011.5874902
State	Published - 2011
Event	2011 International Conference on Networking, Sensing and Control, ICNSC 2011 - Delft, Netherlands Duration: 11 Apr 2011 → 13 Apr 2011

Publication series

Name	2011 International Conference on Networking, Sensing and Control, ICNSC 2011

Conference

Conference	2011 International Conference on Networking, Sensing and Control, ICNSC 2011
Country/Territory	Netherlands
City	Delft
Period	11/04/11 → 13/04/11

Keywords

Water hammer
high-lift
multiple peaks
surge protection

Access to Document

10.1109/ICNSC.2011.5874902

Cite this

Gao, J., Chang, K., Chen, L., Pang, K., Zhao, H., & Zheng, C. (2011). Subatmospheric pressure protection for large diameter long distance pipeline system: A case study. In 2011 International Conference on Networking, Sensing and Control, ICNSC 2011 (pp. 399-404). Article 5874902 (2011 International Conference on Networking, Sensing and Control, ICNSC 2011). https://doi.org/10.1109/ICNSC.2011.5874902

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title = "Subatmospheric pressure protection for large diameter long distance pipeline system: A case study",

abstract = "Typical surge analysis of long distance pipelines involve pump power failure and startup at lift stations discharging into force mains. Utilities have several options for protecting pipeline systems from the effects of transients and surges. But how to select an effective surge protection strategy to design the system to withstand the stresses of transients is still a great challenge, especially for a high-lift, multiple peaks long distance system. This paper describes unique considerations that should be addressed when performing hydraulic transient analysis and recommending surge protection for water supply systems. Hydropneumatic tanks, surge tanks, vacuum breaker valves, surge-anticipator valves (SAV), surge relief valve (SRV), or both of them combined, and air valves will be discussed. Recent project examples and the effect of these new devices on surge protection in China will be presented.",

keywords = "Water hammer, high-lift, multiple peaks, surge protection",

author = "Jinliang Gao and Kui Chang and Lizhi Chen and Kaifeng Pang and Haipeng Zhao and Chengzhi Zheng",

year = "2011",

doi = "10.1109/ICNSC.2011.5874902",

language = "英语",

isbn = "9781424495702",

series = "2011 International Conference on Networking, Sensing and Control, ICNSC 2011",

pages = "399--404",

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note = "2011 International Conference on Networking, Sensing and Control, ICNSC 2011 ; Conference date: 11-04-2011 Through 13-04-2011",

}

Gao, J, Chang, K, Chen, L, Pang, K, Zhao, H & Zheng, C 2011, Subatmospheric pressure protection for large diameter long distance pipeline system: A case study. in 2011 International Conference on Networking, Sensing and Control, ICNSC 2011., 5874902, 2011 International Conference on Networking, Sensing and Control, ICNSC 2011, pp. 399-404, 2011 International Conference on Networking, Sensing and Control, ICNSC 2011, Delft, Netherlands, 11/04/11. https://doi.org/10.1109/ICNSC.2011.5874902

Subatmospheric pressure protection for large diameter long distance pipeline system: A case study. / Gao, Jinliang; Chang, Kui; Chen, Lizhi et al.
2011 International Conference on Networking, Sensing and Control, ICNSC 2011. 2011. p. 399-404 5874902 (2011 International Conference on Networking, Sensing and Control, ICNSC 2011).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Gao, Jinliang

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AU - Chen, Lizhi

AU - Pang, Kaifeng

AU - Zhao, Haipeng

AU - Zheng, Chengzhi

PY - 2011

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AB - Typical surge analysis of long distance pipelines involve pump power failure and startup at lift stations discharging into force mains. Utilities have several options for protecting pipeline systems from the effects of transients and surges. But how to select an effective surge protection strategy to design the system to withstand the stresses of transients is still a great challenge, especially for a high-lift, multiple peaks long distance system. This paper describes unique considerations that should be addressed when performing hydraulic transient analysis and recommending surge protection for water supply systems. Hydropneumatic tanks, surge tanks, vacuum breaker valves, surge-anticipator valves (SAV), surge relief valve (SRV), or both of them combined, and air valves will be discussed. Recent project examples and the effect of these new devices on surge protection in China will be presented.

KW - Water hammer

KW - high-lift

KW - multiple peaks

KW - surge protection

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ER -

Subatmospheric pressure protection for large diameter long distance pipeline system: A case study

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