Removal of Select Heavy Metals from Polluted Water

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Journal of Indian Water Works Association

483

Oct.-Dec. 2015

Oct.-Dec. 2015

484


ISSN 0970-275X

JOURNAL

OF INDIAN WATER WORKS ASSOCIATION Published Quarterly in Jan-Mar, April-June, July-Sept & Oct-Dec

Founder President : Late D.R. Bhise

President Er. Bappa Sarkar

Vol. XXXXVII

No. 4

INDEX

Hon. Secretary General Er. Parmod Nirbhavane Hon. Editor (Journal) Dr. Ulhas Naik Hon. Editor (Midstream) Er. G.V. Patade Members of Review Board Er. Ulhas Divekar Dr. Abhaykumar Wayal Dr. Syeda Unnissa Dr. R.K. Shrivastava Dr. D.D. Ozha Dr. H.K.Rama Raju Prof. Dr. Parag Sadgir Prof. Dr. Upendra Kulkarni Er. Ulhas Paranjape Er. Ghanshyam Patade Dr. Prashanth Reddy Hanmaiahgari ([2I¿FLR0HPEHU Prof. R.V. Saraf Price: Rs. 18/For Member Only. Indian Water Works Association MCGM Compound, Pipeline Road, Vakola, Santacruz (East), Mumbai - 400 055. Tel: 91-22-26672665,26672666 Fax: 97-22-26686113 Email: [email protected] [email protected] Website: www.iwwa.info

Cover Design : "Catch Them Young, Make Them Aware on Water Conservation" Universal High School Malad students visit on 5th Nov. 2015 to IWWA HQ for Rain Water Harvesting System Training.

October-December 2015

From the Editor’s Desk ..................................................................................487 Removal of Select Heavy Metals from Polluted Water Gajanan Khadse, Awadhesh Kumar, Pawan Labhasetwar .................................. 491 Comparison of the ability of Crushed Coconut shell and Anthracite Coal as Capping Media Manoj H. Mota, Shashiraj S. Chougule, SachinPatil .......................................... 503 Surface Water Quality Changes for EC in Jayakwadi Reservoir, India Purushottam Sarda, P. A. Sadgir ........................................................................ 510 Decolorization of Reactive Dye by Electrochemical Oxidation Using Graphite Electrode Rekha H. B., Usha N. Murthy ............................................................................ 517 AMRUT Mission Guidelines : Review and Recommendations for Development of Resilient Water Infrastructure Suneet Manjavkar .............................................................................................. 525 Midstream ........................................................................................................535 A Comparative Study on Treatment of Simulated and Actual Dye Wastewater by Coagulation Process Aakanksha Soni, Priya Mundada, Dr. Urmila Brighu ......................................... 543 Up gradation and Modernization of Water Treatment Plants (WTPs) at Bhopal City, Madhya Pradesh, India Santosh Kumar Kharole, Dr. Suresh Singh Kushwah, Dr. Sudhir Singh Bhadauria ............................................................................... 550 Discussion On Article.......................................................................................557


485

Oct.-Dec. 2015

Oct.-Dec. 2015

486


Dear Members and Readers of Journal, On behalf of the Editorial Board, it is a great pleasure to present your issue of Journal for Oct-December 2015. We have already launched the online facility for submission of papers and it has been received well. We are pleased to share with you that this IWWA Journal issue contains most articles received through the online facility. As promised, we shall have scheduled to launch the “IWWA Journal Archives” facility in the forthcoming IWWA annual convention, 2016 Mumbai in the inauguration function. This issue “WISE WORDS” are from another laurate and renowned personality, emirate Professor Soli Arceivala. The articles in this issue primarily focuses more on treatment technologies and advances. It also covers review and recommendation on AMRUT Mission Guidelines. AMRUT mission is central government ambitious mission for urban infra structure developments. Another important buzz in urban infra structure development sector in India is Smart Cities. The Mission will cover 100 cities and its duration ZLOOEH¿YH\HDUV) Zn > Mn, and can be successfully used for treatment of water and wastewater. Since this method involves OHVV FDSLWDO FRVW DQG LV KLJKO\ HI¿FLHQW it is practicably feasible for developing countries. The results of investigation will be useful for the removal of metals from LQGXVWULDOHIÀXHQWV

Rao, M., A.V. Parwate, A.G. Bhole. 2001. Removal of Cr6+ and Ni2+ from aqueous solution using EDJDVVHHDQGÀ\DVKWaste Management, 22: 821– 830.

References: 1.

Aksu, Z., F. Gönen and Z. Demircan (2002). Biosorption of chromium (VI) ions by Mowital B3OH resin immobilized activated sludge in a packed bed: comparison with granular activated carbon, Process. Biochem. 38 (2002), pp. 175–186.

Oct.-Dec. 2015

9.

10. Rorrer, G.L. 1998. Heavy metal ions removal from wastewater. Encyclopaedia of Environmental Analysis and Remediation, 4: 2104–2128. 11. World Health Organization (WHO), Geneva, Guidelines for drinking Water Quality, (1984). 12. World Health Organization (WHO) (2004). Guidelines for Drinking-Water Quality: Vol.1 Recommendations, 3rd edition. World Health Organization, Geneva. 13. Zeng, L. (2002). Preliminary Study of Multiple Heavy Metal Removal Using Waste Iron Oxide Tailings. Proceedings of the Remediation Technologies Symposium, October 16-18, Banff, Alberta.

502


Comparison of the ability of Crushed Coconut shell and Anthracite Coal as Capping Media Manoj H. Mota*6KDVKLUDM6&KRXJXOH** 6DFKLQ3DWLO***

Abstract &DSSLQJRIWKH¿OWHULVWKHSURFHVVRIUHSODFLQJWKHXSSHU¿QHUSDUWRIWKH¿OWHUDERXWFPLQGHSWK by a media of comparatively coarser in nature but less in density as compared to conventional sand used as monomedia. It is easier method to improve the performance of conventional rapid sand ¿OWHUV,WLVQRWRQO\FDSDEOHWRUHGXFHWKHWXUELGLW\EXWDOVRLQFUHDVHVWKH¿OWHUUXQDVZHOODVUHGXFHV WKHEDFNZDVKUHTXLUHPHQW 7KH SDSHU IRFXVHV RQ WKH SHUIRUPDQFH RI FUXVKHG FRFRQXW VKHOO DQG DQWKUDFLWH FRDO DV D FDSSLQJ PHGLD 7KH SHUIRUPDQFH ZDV DVVHVVHG E\ LQVWDOOLQJ D SLORW SODQW DW ,FKDONDUDQML PXQLFLSDO ZDWHU treatment plant. Keywords -&DSSLQJUDSLGVDQG¿OWHUWXUELGLW\UHPRYDOEDFNZDVKUHTXLUHPHQWULSHQLQJSHULRG

Introduction Different unit processes and unit operations utilized in most of the conventional water treatment plant (WTP) in India includes aeration, FRDJXODWLRQ ÀRFFXODWLRQ FODUL¿FDWLRQ ¿OWUDWLRQ DQG GLVLQIHFWLRQ 7KH ¿OWUDWLRQ XVLQJ UDSLG VDQG ¿OWHULVWKHSROLVKLQJVWDJHRIWKHZDWHUWUHDWPHQW process. Most of the turbidity though removed E\ WKH SURFHVV RI ÀRFFXODWLRQ DQG FODUL¿FDWLRQ particles able to pass through that are removed by WKHSURFHVVRI¿OWUDWLRQ7KXVWKH¿QDOTXDOLW\RI water produced by any WTP is the function of the SHUIRUPDQFHRIWKH¿OWHUV Most of the conventional water treatment plants are overloaded due to increased demand. They are facing the problems like substandard overall performance and unsatisfactory water supply besides unsatisfactory operation and maintenance.

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0RVW RI WKH UDSLG VDQG ¿OWHU56) EHGV DUH suffering by the problems like mud ball formation, XQVDWLVIDFWRU\HIÀXHQWDQGPRUHEDFNZDVKZDWHU UHTXLUHPHQW 'XDO PHGLD DQG PXOWLPHGLD ¿OWHUV can overcome these limitations of rapid sand ¿OWHUV +RZHYHU WKH XVH RI VXFK WHFKQLTXHV LV OLPLWHG LQ ,QGLD GXH WR XQDYDLODELOLW\ RI ¿OWHU materials apart from sand. &DSSLQJ RI H[LVWLQJ UDSLG VDQG ¿OWHUV LV WKH promising method of improving the performance RI UDSLG VDQG ¿OWHUV µ&DSSLQJ¶ LV D SURFHVV RI FRYHULQJ WKH ¿OWUDWLRQ PHGLD E\ DSSURSULDWHV caps such as Anthracite coal, Bituminous coal, Crushed coconut shells, etc. Capping involves the replacement of a top portion of the sand with DSSURSULDWHFDSV6XFKDQLPSURYHG¿OWHUWKRXJK inferior to the originally designed dual media ¿OWHULVEHWWHUWKDQWKHFRQYHQWLRQDO56)IURPWKH

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