Additional Processes in Prearation Tank and Primary Settling Tank for Wastewater Treatment Using Laboratory Unit
Laboratory unit was designed to simulate (T2) line in Alrustamyia station for sewage treatment southern part of Baghdad city . The work involved two stages, before and after prearation tank and primary settling tank. Storage wastewater samples problem was overcome through using rotary cooling system...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2013-04-01
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| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_84150_002f884de66e4d5ad3b77664acae20f4.pdf |
| _version_ | 1827358544339402752 |
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| author | Ali. S.Ahmed |
| author_facet | Ali. S.Ahmed |
| author_sort | Ali. S.Ahmed |
| collection | DOAJ |
| description | Laboratory unit was designed to simulate (T2) line in Alrustamyia station for sewage treatment southern part of Baghdad city . The work involved two stages, before and after prearation tank and primary settling tank. Storage wastewater samples problem was overcome through using rotary cooling system at 2 C . The encouraging results obtained from previous work (new chemical treatment of prearated wastewater) were employed for the completion of our continuous feeding experiments on a laboratory unit scale . The flow rate was used as a control factor for monitoring the concentration of pollutants in the treated wastewater treated . The selected flow rate included the basic design flow rate of the T2 line (1X) and new flow rates (2X and 4X). The our new techniques involved the continuous feeding were reduced the concentrations ofBiological Oxygen Demand (BOD), Total Suspended Solid (TSS), liberated the entrapped oil and greases as well as reducing other pollutants. It was found that 2X flow rate was the best flow rate which doubled the quantity of wastewater treated and reduced the resident time of treatment to the half. |
| first_indexed | 2024-03-08T06:12:22Z |
| format | Article |
| id | doaj.art-5624c2fcd2784ace937f3d0e4f2713ee |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:12:22Z |
| publishDate | 2013-04-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-5624c2fcd2784ace937f3d0e4f2713ee2024-02-04T17:34:57ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582013-04-01314 B41041810.30684/etj.31.4B.184150Additional Processes in Prearation Tank and Primary Settling Tank for Wastewater Treatment Using Laboratory UnitAli. S.AhmedLaboratory unit was designed to simulate (T2) line in Alrustamyia station for sewage treatment southern part of Baghdad city . The work involved two stages, before and after prearation tank and primary settling tank. Storage wastewater samples problem was overcome through using rotary cooling system at 2 C . The encouraging results obtained from previous work (new chemical treatment of prearated wastewater) were employed for the completion of our continuous feeding experiments on a laboratory unit scale . The flow rate was used as a control factor for monitoring the concentration of pollutants in the treated wastewater treated . The selected flow rate included the basic design flow rate of the T2 line (1X) and new flow rates (2X and 4X). The our new techniques involved the continuous feeding were reduced the concentrations ofBiological Oxygen Demand (BOD), Total Suspended Solid (TSS), liberated the entrapped oil and greases as well as reducing other pollutants. It was found that 2X flow rate was the best flow rate which doubled the quantity of wastewater treated and reduced the resident time of treatment to the half.https://etj.uotechnology.edu.iq/article_84150_002f884de66e4d5ad3b77664acae20f4.pdfsewageprearation tankprimary settling tankmodified chemical treatmentlaboratory system |
| spellingShingle | Ali. S.Ahmed Additional Processes in Prearation Tank and Primary Settling Tank for Wastewater Treatment Using Laboratory Unit Engineering and Technology Journal sewage prearation tank primary settling tank modified chemical treatment laboratory system |
| title | Additional Processes in Prearation Tank and Primary Settling Tank for Wastewater Treatment Using Laboratory Unit |
| title_full | Additional Processes in Prearation Tank and Primary Settling Tank for Wastewater Treatment Using Laboratory Unit |
| title_fullStr | Additional Processes in Prearation Tank and Primary Settling Tank for Wastewater Treatment Using Laboratory Unit |
| title_full_unstemmed | Additional Processes in Prearation Tank and Primary Settling Tank for Wastewater Treatment Using Laboratory Unit |
| title_short | Additional Processes in Prearation Tank and Primary Settling Tank for Wastewater Treatment Using Laboratory Unit |
| title_sort | additional processes in prearation tank and primary settling tank for wastewater treatment using laboratory unit |
| topic | sewage prearation tank primary settling tank modified chemical treatment laboratory system |
| url | https://etj.uotechnology.edu.iq/article_84150_002f884de66e4d5ad3b77664acae20f4.pdf |
| work_keys_str_mv | AT alisahmed additionalprocessesinprearationtankandprimarysettlingtankforwastewatertreatmentusinglaboratoryunit |