In situ experimental study for the optimization of chlorine dosage in seawater cooling systems
The paper details an in situ study for the evaluation of the evolution of fouling heat transfer resistance and to optimize the antifouling chlorine dosage at a 550 MW power station. A portable pilot plant has been designed to simulate the steam surface condenser and used as an accurate fouling monit...
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Veröffentlicht in: | Applied thermal engineering 2006-11, Vol.26 (16), p.1893-1900 |
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container_end_page | 1900 |
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container_issue | 16 |
container_start_page | 1893 |
container_title | Applied thermal engineering |
container_volume | 26 |
creator | Nebot, E. Casanueva, J.F. Casanueva, T. Fernández-Bastón, M.M. Sales, D. |
description | The paper details an in situ study for the evaluation of the evolution of fouling heat transfer resistance and to optimize the antifouling chlorine dosage at a 550
MW power station. A portable pilot plant has been designed to simulate the steam surface condenser and used as an accurate fouling monitor that takes the seawater from the same intake point as the power station. This study includes fouling extraction and its characterization for different dosage patterns. The residual chlorine concentration at the cooling-water discharge from the power station is 0.2
mg/l and has been considered appropriate for the prevention of the formation of fouling, because with this concentration approximately 90% reduction in the amount of fouling is obtained. Residual chlorine dosages lower than 0.2
ppm could be effective in controlling fouling development if mechanical techniques of fouling control are also available. |
doi_str_mv | 10.1016/j.applthermaleng.2006.02.001 |
format | Article |
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MW power station. A portable pilot plant has been designed to simulate the steam surface condenser and used as an accurate fouling monitor that takes the seawater from the same intake point as the power station. This study includes fouling extraction and its characterization for different dosage patterns. The residual chlorine concentration at the cooling-water discharge from the power station is 0.2
mg/l and has been considered appropriate for the prevention of the formation of fouling, because with this concentration approximately 90% reduction in the amount of fouling is obtained. Residual chlorine dosages lower than 0.2
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mg/l and has been considered appropriate for the prevention of the formation of fouling, because with this concentration approximately 90% reduction in the amount of fouling is obtained. Residual chlorine dosages lower than 0.2
ppm could be effective in controlling fouling development if mechanical techniques of fouling control are also available.</description><subject>Applied sciences</subject><subject>Energy</subject><subject>Energy. Thermal use of fuels</subject><subject>Exact sciences and technology</subject><subject>Fouling mitigation</subject><subject>Fouling monitoring</subject><subject>Heat exchanger</subject><subject>Installations for energy generation and conversion: thermal and electrical energy</subject><subject>Seawater</subject><subject>Thermal power plants</subject><issn>1359-4311</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNqNkMFO3DAQhnMAqRT6Dj4At03tJE5siUuFSouExAWutWbt8eKVY6e2t2X79BgtUsWN00ijb_5f8zXNOaMto2z8um1hWXx5wjSDx7BpO0rHlnYtpeyoOWE9l6uhZ-xT8znnbV12YhpOml-3gWRXdgSfF0xuxlDAk1x2Zk9sTKQGkrgUN7t_UFwMJFqin3xMLiAxMcMGiasRCH-hYCI6Ru_ChuR9Ljjns-bYgs_45W2eNo833x-uf67u7n_cXn-7W-lBdGUlqBAd2PVopBUoJEgOXIO1XCLn3bA2E18PTELPoJe9GKUWXI6GDdwYM4r-tLk85C4p_t5hLmp2WaP3EDDusurk0AsppwpeHUCdYs4JrVrq15D2ilH1KlJt1XuR6lWkop2qzur5xVsPZA3eJgja5f8ZkxBTP46VuzlwWJ_-4zCprB0GjcYl1EWZ6D5W-AIUY5Y5</recordid><startdate>20061101</startdate><enddate>20061101</enddate><creator>Nebot, E.</creator><creator>Casanueva, J.F.</creator><creator>Casanueva, T.</creator><creator>Fernández-Bastón, M.M.</creator><creator>Sales, D.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20061101</creationdate><title>In situ experimental study for the optimization of chlorine dosage in seawater cooling systems</title><author>Nebot, E. ; Casanueva, J.F. ; Casanueva, T. ; Fernández-Bastón, M.M. ; Sales, D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c482t-80882afb6d9f8e89a95a5caff59e5524bd75b419a31a393869c8596d145ddd683</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Applied sciences</topic><topic>Energy</topic><topic>Energy. Thermal use of fuels</topic><topic>Exact sciences and technology</topic><topic>Fouling mitigation</topic><topic>Fouling monitoring</topic><topic>Heat exchanger</topic><topic>Installations for energy generation and conversion: thermal and electrical energy</topic><topic>Seawater</topic><topic>Thermal power plants</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nebot, E.</creatorcontrib><creatorcontrib>Casanueva, J.F.</creatorcontrib><creatorcontrib>Casanueva, T.</creatorcontrib><creatorcontrib>Fernández-Bastón, M.M.</creatorcontrib><creatorcontrib>Sales, D.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Applied thermal engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nebot, E.</au><au>Casanueva, J.F.</au><au>Casanueva, T.</au><au>Fernández-Bastón, M.M.</au><au>Sales, D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>In situ experimental study for the optimization of chlorine dosage in seawater cooling systems</atitle><jtitle>Applied thermal engineering</jtitle><date>2006-11-01</date><risdate>2006</risdate><volume>26</volume><issue>16</issue><spage>1893</spage><epage>1900</epage><pages>1893-1900</pages><issn>1359-4311</issn><abstract>The paper details an in situ study for the evaluation of the evolution of fouling heat transfer resistance and to optimize the antifouling chlorine dosage at a 550
MW power station. A portable pilot plant has been designed to simulate the steam surface condenser and used as an accurate fouling monitor that takes the seawater from the same intake point as the power station. This study includes fouling extraction and its characterization for different dosage patterns. The residual chlorine concentration at the cooling-water discharge from the power station is 0.2
mg/l and has been considered appropriate for the prevention of the formation of fouling, because with this concentration approximately 90% reduction in the amount of fouling is obtained. Residual chlorine dosages lower than 0.2
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source | ScienceDirect Journals (5 years ago - present) |
subjects | Applied sciences Energy Energy. Thermal use of fuels Exact sciences and technology Fouling mitigation Fouling monitoring Heat exchanger Installations for energy generation and conversion: thermal and electrical energy Seawater Thermal power plants |
title | In situ experimental study for the optimization of chlorine dosage in seawater cooling systems |
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