Simple Ways To Enhance Your Water Treatment ... - Ohiowater.org

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Intermediate Pumping was Required @ Lima WTP to Convey Filter Effluent through GAC Two Clearwells No. 1 & 2 located beneath filters Ten (10) Dual-Media Filters Four (4) New, GAC Contactors (with 10 ft depth of GAC) New, 36-in. tie-in with two Clearwells beneath filters New, Intermediate Pump-station New, 36-in. tie-in With Old Clearwell No. 3
Intermediate Pumping Presented Opportunity to <strong>Enhance</strong> CT Cap. – New 36-in. pipeline from GAC to old clearwell No. 3: • eliminates potential T&O issues • allows clearwells No. 1 – 3 to be operated in series – New 36-in. pipeline from GAC to small clearwell No. 1: • allows clearwells No. 1 & 2 to be operated in parallel with old clearwell No. 3 – Control valve with flow meter in small clearwell No. 1 influent pipe: • allows clearwells to be isolated and cleaned in the summer
Page 1 and 2: OTCO Class III & IV Workshop August
Page 3 and 4: Clarified Need to Match (Normalize)
Page 5 and 6: “Components” of Water Treatment
Page 7 and 8: “Production” . . . (cont) •
Page 9 and 10: Distribution Storage is the Buffer
Page 11 and 12: In Essence: Distribution-system Sto
Page 13 and 14: WTP Production Projections for a Gr
Page 15 and 16: For Water-supply Components that Su
Page 17 and 18: The Clearwells for this 10-MGD WTP
Page 19 and 20: Using Pk.-hr treatment Increases Eq
Page 21 and 22: To Increase the CT Capacity, the Wa
Page 23 and 24: To Increase the Approved Capacity,
Page 25 and 26: Effective Volume Factor (EVF) Incre
Page 27 and 28: Increasing EVF Flow-Through Inlet W
Page 29 and 30: Increasing EVF - Turning Vanes leng
Page 31 and 32: LIMA‟s CT CREDIT ENHANCEMENTS
Page 33 and 34: Finished- Water Pump Sta. Filters,
Page 35: Lima‟s WTP has an Approved Capaci
Page 39 and 40: Benefit / Cost Ratio for these Addi
Page 41 and 42: Pipelines and Baffles Provide Sever
Page 43 and 44: Clearwell Flow-path Changes Provide
Page 45 and 46: Avon Lake Municipal Utilities Serve
Page 47 and 48: Summer / Winter Approved Capacities
Page 49 and 50: Winter Clearwell Component Capacity
Page 51 and 52: Without Seasonal Capacities: Ohio E
Page 53 and 54: First Tracer Study was Performed on
Page 55 and 56: log(1-C/Co) 0.0 Clearwell 5: Numeri
Page 57 and 58: 12:00 12:30 13:00 13:30 14:00 14:30
Page 59 and 60: EVFs and Clearwell Component Capaci
Page 61 and 62: Without Seasonal Capacities: Ohio E
Page 63: . . . Items that were Discussed Tod

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