Watcr Q!!alit\1 lmprovcmct1t at1() COf1scrvatiof1l'rojcct

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Table ·11 LABORATORY DETERMINATIONS NEEDED TO EVALUATE COMMON IRRIGATION WATER QUALITY PROBLEMS ---------------------- 'Vatcr paramctcr Symbol Unit 1 Usual range in irrigation water SALINITY Salt Content Electrical Conductivity ECw dS/m 0-3 dS/m (or) Total Dissolvcd Solids TDS mg/l 0-2000 mg/l Cations and Anions Calcium Ca++ mc/1 0-20 me/1 Magnesium Mg++ mc/1 o - 5 mc/1 Sodium Na+ mc/1 0-40 mc/1 Carbonatc COr- mc/1 o - .1 mc/1 Uica rbonate IlCOJ- mc/1 o - 10 me/1 Chloride C/- rnc/1 o - 30 me/1 Sulphate S04-- ,nc/1 0-20 me/1 ') NUTRIENTS" Nitrate· Nitrogen N03·N rngll o - 10 rng/l Ammonium - Nitrogcn NII4 - N mgll 0-5 mg/l Phosphate - PhosphonlS 1'04 - P mgll o - 2 mg/l Potassium K+ mgll o - 2 rng/l f\llSCELIANEOUS Uoron 13 rngll o - 2 mg/l Acid / 13asicity pH I - 14 6.0 - 8.5 Sodium Adsorption Ratio3 SAR (me/1 )1.2 o - 15 I. dS/m = dcsiSiemen/meter in S.1. units (equivalent to 1 mmho / cm - 1 millimmho / centimeter) mg/l = milligram per litre - parts per million (ppm). mc/1 = milliequivalent per litre (mg/l + equivalent weight =me/1); in SI units, 1 me/l = 1 millimol / litre adjusted for electron charge. 2. N03-N means the laboratory will analyse for N03 but will report the N03 in tcrms of chemically equivalent nitrogen. Similarly, for NH
T:lulc 12 Crop to!crcllcc Jl1d yicld patcnti;]1 of selected crops as influenced by irrig3tion WJter salin ily (EC .... ) or soil s:tlinily (ECe) Yield l"Jlcnti~ (2) 100% 90% 75% 500/. Q%muimumQl ECe ECw ECe ECw ECc ECw Eee ECw ECc ECw Field crops Barley (/{or
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Watcr Q!!alit\1 lmprovcmct1t at1()
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PREFACE/ACKNO\VLEDGMENTS This repor
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4.5 Solid Wastes . 4.6 Storm Water
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EXECUTIVE SUMlVlARY Under Contract
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pretreatment system consists of a h
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• Increasing the frequency of iro
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• Non-Contact Cooling Water Elimi
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Table EX-l - Potential Water Saving
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1.0 INTRODUCfION TIlis report prese
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The report is organized into eight
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2.0 PROCESS OVERVIEW Steel, an iron
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the mold. As the molten steel cools
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3.0 AUDIT PROCESS
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The representatives for the JISICO
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4.0 AUDIT FINDINGS The findings pre
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• \Vater Softener Regeneration -
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This hot scale-containing water is
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• Iron Oxide Scale from the Conti
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5.0 POLLUTION PREVENTION AND WASTE
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While the PP/WM opportunities are i
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• \Vastewater Treatment Operation
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6.0 WATER CONSERVATION OPPORTUNITIE
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system would climinate the cooling
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7.0 CONCLUSIONS AND RECOMMENDATIONS
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daily water consumption is due to e
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The following recommendations addre
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• Adding coagulant aids or floccu
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• Installing the closed-loop "rad
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8.0 FOLLO\V·UP ACTIONS To ensure t
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8.0 FOLLOW-UP ACTIONS l I \ -:; \ -
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TABLES
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Table 2 - \VAJ \Vastewatcr Discharg
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Table 3 - Sampling Analytical Resul
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Table 5 - Potential Water Savings J
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Iff 11_ \11 FIGURES
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.. Slag-forming ) Material (Iimcsto
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APPENDICES ...
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Eacility Name: '
Page 77 and 78: WQICP WASTE MINIMIZATION AUDIT r-ac
Page 79 and 80: WQICP WASTE MINIMIZATION AUDIT Faci
Page 81 and 82: WQICP WASTE MINIMIZATION AUDIT Faci
Page 83 and 84: WQICP W1\Sl'£ MINIMIZATION AUDIT F
Page 85 and 86: ";;QT:CP Facility Name: c1LC;{CO·
Page 87 and 88: WQICP WASTE MINIMIZATION "AUDIT Fac
Page 89 and 90: WQICP WASTE MINIMIZATION'AUDIT' Fac
Page 91 and 92: Facility- Name: WQICP WASTE cD ~{(Q
Page 93 and 94: ~TE~J:- MAKJNG R!YJ~~Q~ f~RoCES~ __
Page 96 and 97: MElTSHOP. FROM BILLET STOCKYARD- CO
Page 98 and 99: ~ , ,...)-. (. ". '. J - • CONCEN
Page 100 and 101: Wcr I~r IYec...7;u/ct--:' T IIt?n-l
Page 102 and 103: (j) I et'Y0 -I'ttf1.a~aJ e r--....:
Page 104 and 105: ) / -----:::::::::::::::===::::::::
Page 106 and 107: Jordan Iron & Steel Co. by Nfr. \Va
Page 108 and 109: Water used should be soft water and
Page 111 and 112: ~ d ) 1- 1J ~~ ::; -\.\\'."B ... ,
Page 113 and 114: APPLICABLE REGULATORY CRITERIA Curr
Page 115 and 116: Table SummJry of requirements of Jo
Page 117 and 118: Table 2b Jordanian Drinking \-Vatcr
Page 119 and 120: Table 2d Jordanian Drinking Water S
Page 121 and 122: Tobie .J Gulddlnes for Inlerprel.li
Page 123 and 124: Table 5 Recommended microbiological
Page 125 and 126: .., { GUIDLlNES FOI~ INTEI~I'I~ETIN
Page 127: Table 10 'i
Page 131 and 132: Table 13 Summary of ,"cquircmcnts o
Page 133 and 134: Photo 1 - Scrap steel storage Photo
Page 135: Photo 5 - Meltshop J.rea Photo 6 -
Page 139 and 140: Photo 13 - Pincher rolls Photo 14 -
Page 141 and 142: Photo IK - l
Page 143 and 144: Photo 21 - Rolling mill WQste\vater
Page 145 and 146: REFERENCES Kirk-Othmer Encyclopcdia
Page 147 and 148: Tahir of Contents 1.0 INTRODUCTION
Page 149 and 150: 1.2 OLJjcctivcs The facility PP/WM
Page 151 and 152: 3.0 PROCESS OVERVIEW In ironmaking,
Page 153 and 154: Bar Mill - In the bar mill the bill
Page 155 and 156: Steelmaking. The exhaust gas cleani
Page 157 and 158: percent for ironrnaking and 96 to 1
Page 159 and 160: • Providc separate water systems
Page 161 and 162: 6.0 REFERENCES Attachment A Attachm
Page 163 and 164: COAL ...... BEEHIVE OVENS .- AIR OR
Page 165 and 166: l So
Page 167 and 168: Tablc B-1 Sclcctcd EPA Effluent Lim
Page 169 and 170: Table B-3 National Effluent Standar
Page 171: Attachment C Selected Papers on Pol
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