Presentation on theme: "1) Introduction Koruma Industry Koruma Tarım Established in 1949"— Presentation transcript:
1 CHLOR ALKALI INDUSTRY Uğur KÜÇÜKBAYRAK Mesut Emrah ÖZTÜRK Nazenin GÜRE Sedat KEKEÇ
2 1) Introduction Koruma Industry Koruma Tarım Established in 1949 Derince chloralkali plant in1963Changed hand to Vefa İbrahim Araci in 1994Able to provide,Chloralkali,Agriculture,TransportationCleaning(products to clean)PackagingTourism FieldsEnvironmental balance (with St. of ISO )
3 Koruma is the first company Having EPKD electricity producer licenceProduces energy via natural gas in DerinceKoruma’s Envioronment ViewUsing Energy efficient & Environmentallyfriendly technologiesUsing scare sources Efficiently
4 1.1) Effluens from Koruma Industry Cloralkali Industry Wastewater Effluent TypesDomestic WastewaterIndustrial WastewaterKoruma Industry produceQ (Domestic WW )= 70 m3 /dQ (Industrial WW) = 120m3 /d.
5 1.2) Domestic Wastewater Treatment System Flow Diagram
16 DischargeIWW and DWW effluents are collected and mixed at discharge pointpH is controlled by a pH meter
17 Effluent ParametersMeasurements of effluent are made for discharge standardsDischarged water characteristcs are proper for the standards
18 Design CalculationsThere are two types of treatment processes which include domestic wastewater and industrial wastewaterFor domestic wastewater ;Circular Aeration basin dimensions ;diameter=6mdepth=6m
19 Circular sedimentation tank calculation circular sedimentation tank dimensions;diameter=3mdepth=2meffluent launder=0.3mQ=70m3/day = m3/secHRT=Volume / Q =14.1 m3 / (70 m3/d x d/24 hr) = 4.83 hr
20 One sided weir is used in treatment Weir length = (D-2xeff.launder) x π = (3- 0.6) x π = 7,54 mWeir loading = Q / L = (70 m3/d) / (7.54m) = 9.28 m3 /m.dSurface loading calculation;A = = =7 m2Surface loading = Q / A =(70 m3/d) / 7 m2 =10 m3/ m2d
21 For industrial wastewater; Q=120m3 / d = m3/secCircular rapid mixing unit basin;Diameter=1 mDepth=1mRectangular flocculation basin dimensions ;Length=4.5mWidth=1.5mDepth=2.5m
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