{"corpus_id":136828291,"paper_sha":"ef886de0e0b25a4dfe4d556abd4c8a7c19ac692c","doi":"10.5006/c2010-10096","arxiv_id":null,"pmid":null,"pmcid":null,"mag_id":285835908,"dblp_id":null,"acl_id":null,"title":"Field Testing of Volatile Corrosion Inhibitors and Evaluation of Batch Treatment Efficiency by Cooled Probe","year":2010,"publication_date":"2010-03-14","venue":"Corrosion","journal":{"name":"CORROSION 2010","pages":null,"volume":null},"journal_issn":null,"journal_title":null,"publication_types":[],"pubmed_pub_types":null,"s2_fields_of_study":["Materials Science","Engineering","Environmental Science"],"reference_count":2,"citation_count":11,"influential_citation_count":0,"is_open_access":false,"arxiv_categories":null,"arxiv_license":null,"arxiv_journal_ref":null,"mesh_headings":null,"chemicals":null,"comments_corrections":null,"source_flags":1,"s2_open_access_pdf_url":null,"s2_open_access_landing_url":null,"s2_open_access_license":null,"s2_open_access_status":null,"pmc_open_access_pdf_url":null,"pmc_open_access_landing_url":null,"pmc_open_access_license":null,"pmc_open_access_status":null,"unpaywall_open_access_pdf_url":null,"unpaywall_open_access_landing_url":null,"unpaywall_open_access_license":null,"unpaywall_open_access_status":null,"abstract":"\n A 16 inches (0.4 metres) wet gas line on one of the wellhead platforms of “field A”(1) was modified to install a cooled probe at the 12 o’clock position to evaluate the efficiency of two volatile corrosion inhibitors which have been shown to provide acceptable levels of protection in laboratory testing. A corrosion inhibitor was injected at the Christmas tree level and the corrosion rate was measured, using a cooled probe downstream of the manifold. This particular facility also includes a chemical injection point at the 6 o’clock position under the cooled probe to send the corrosion inhibitor to the probe surface in order to simulate corrosion inhibitor batching by spray pig. This monitoring system was used to evaluate the efficiency of both volatile inhibitor and the bottom line corrosion inhibitor currently used for batch treatment. The paper additionally describes the field testing set-up, summarizes tests results and discusses the acceptability of corrosion controls through the use of batch treatments and volatile corrosion inhibitors. Field test results have shown the possibility of effective Top of the Line Corrosion (TLC) control by volatile inhibitors and confirm appropriate batching period as was determined through laboratory testing results.","claims":[{"public_id":"cl_4df0c538a163c4e0652ac0c4d9f3ccd3","status":"active","text":"Field testing with a cooled probe showed that volatile corrosion inhibitors can provide effective top-of-the-line corrosion control in the wet gas line.","confidence":0.97,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_4df0c538a163c4e0652ac0c4d9f3ccd3"},{"public_id":"cl_2215f2409709f79869e01c51e95e7225","status":"active","text":"Injecting corrosion inhibitor at the Christmas tree level and measuring corrosion downstream of the manifold enabled simulation of batch treatment by spray pig.","confidence":0.9,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_2215f2409709f79869e01c51e95e7225"},{"public_id":"cl_e872a38fdebd3b0a4fab5c8c41b8581a","status":"active","text":"The field monitoring setup was able to evaluate the efficiency of both the volatile inhibitor and the bottom line corrosion inhibitor used for batch treatment.","confidence":0.93,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_e872a38fdebd3b0a4fab5c8c41b8581a"},{"public_id":"cl_4e16d384ed32a8c37bf5a0412a8112bc","status":"active","text":"The field results confirmed the batching period determined from laboratory testing results.","confidence":0.91,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous 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parameter"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_67eceec249a7f2c99f6ae58f12fd925b"},{"public_id":"co_8fd45b1e9e911156623cb6924f9b6c85","status":"active","name":"bottom line corrosion inhibitor","description":"A corrosion inhibitor used in the lower part of the pipeline for batch treatment.","types":["chemical treatment","corrosion inhibitor"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_8fd45b1e9e911156623cb6924f9b6c85"},{"public_id":"co_ac97ff31fbd1f874373390457a99377d","status":"active","name":"wet gas line","description":"A gas pipeline carrying gas with associated liquid water or condensate.","types":["pipeline"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_ac97ff31fbd1f874373390457a99377d"},{"public_id":"co_d2c2752dba040072fb8d79e3a759635d","status":"active","name":"spray pig","description":"A pigging device used to spray corrosion inhibitor onto the pipe surface during batch treatment.","types":["equipment","pipeline maintenance device"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_d2c2752dba040072fb8d79e3a759635d"},{"public_id":"co_dad055d3ff9eeea82a8a0d8f12e1a2b0","status":"active","name":"laboratory testing results","description":"Prior controlled-test results used to identify acceptable inhibitor protection and batching 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