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Opportunity For Bod Source Reduction 2009 Isbt Presentation With Guide P&A
- 1. Opportunity For BOD Source Reduction The Beverage Industry 2009 Alan Sheppard Global Director Sales, Marketing and Distribution Recovery Systems ; Pat Anderson Director Innovation Responsible Resource Solutions JohnsonDiversey
- 8. BOD Base & Overage Rate Changes normal overage* rate, $/lb rate, $/lb 31-Dec-04 0.249 30-Jun-05 0.271 30-Jun-06 0.288 0.289 30-Sep-06 0.317 0.755 * overage rate is added to base rate for overage pounds
- 9. BOD Variability 0 1,000 2,000 3,000 4,000 5,000 6,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec BOD Concentration , ppm 2006 Flow-Wt. BOD (mg/L) - average 3807ppm 2005 Flow-Wt. BOD (mg/L) - average 3504 ppm
- 10. Historical BOD Data 0 800 1,600 2,400 3,200 4,000 Jan- 05 Feb- 05 Mar- 05 Apr- 05 May- 05 Jun- 05 Jul- 05 Aug- 05 Sep- 05 Oct- 05 Nov- 05 Dec- 05 Jan- 06 Feb- 06 Mar- 06 Apr- 06 May- 06 Jun- 06 Jul- 06 Aug- 06 Sep- 06 Oct- 06 month - year average daily BOD, pounds average daily BOD limit: 1,037 pounds per day
- 11. BOD as a Function of Brix - 8,000 16,000 24,000 32,000 40,000 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Brix Units BOD, ppm 0 25 50 75 100 125 TSS, ppm Measured BOD, ppm Calculated BOD, ppm BOD = 8,458.5 • Brix
- 12. Brix vs. Time During Flavor Changovers 0 1 2 3 4 9:54 10:03 10:12 10:21 10:30 10:39 10:48 10:57 time, Brix Line 1 changeover Line 2 changeover Line 3 changeover production A B C D E F G samples taken every 3 minutes Dumping Cola Dumping Orange Line 1: Orange to Diet Caramel Line 2: Diet Cola to Diet Caramel Line 3: CF Diet Cola to Cola A: pale yellow B: orange C: brown D: pale orange E: brown F: brown-orange G: pale yellow
- 13. BOD vs. Time During Flavor Changovers 0 6,000 12,000 18,000 24,000 30,000 9:54 10:03 10:12 10:21 10:30 10:39 10:48 10:57 time, 21 BOD, ppm background: 3,020 ppm production production samples taken every 3 minutes A B C D E F G Dumping Cola Dumping Orange Line 1 changeover Line 2 changeover Line 3 changeover Line 1: Orange to Diet Caramel Line 2: Diet Cola to Diet Caramel Line 3: CF Diet Cola to Cola A: pale yellow B: orange C: brown D: pale orange E: brown F: brown-orange G: pale yellow
- 14. Brix vs. Time 24-hour Sampling 0.0 0.5 1.0 1.5 2.0 17:05 20:05 23:05 2:05 5:05 8:05 11:05 14:05 time, 21-22 Feb 2007 Brix Line 2 CIP samples taken every hour Thursday Wednesday
- 15. BOD vs. Time 24-hour Sampling - 3,000 6,000 9,000 12,000 15,000 17:05 20:05 23:05 2:05 5:05 8:05 11:05 14:05 time, BOD, ppm Line 2 CIP samples taken every hour Thursday Wednesday background: 1,180 ppm
- 16. BOD vs. Time Product Changeover – Root Beer to Diet Root Beer 0 2,000 4,000 6,000 8,000 10,000 9:43 9:52 10:01 10:10 10:19 10:28 10:37 10:46 time, BOD, ppm changeover samples taken every 3 minutes Production: Root beer Production: Dt .Root beer background: 1,980 ppm
- 17. Effluent Billing Rates $ per k-gal Water Rate 0.70003 Rate: $/k-gal for all k-gals 1.344 Rate: $/k-gal for overage k-gals $ per pound BOD Contaminant Rate 0.31677 Rate: $/lb for all pounds 0.75473 Rate: $/lb for overage pounds
Hinweis der Redaktion
- This Presentation was presented at ISBT April 09, by Alan Sheppard and co-written by Pat Anderson. Data for case study comes from AquaCheck survey results and Recovery Analysis prepared in advance.
- The beverage industry is seeing this in real time where BOD Surcharges are significantly increasing. This case study had the Customers Surcharges at $150k a year before re-evaluation of municipality. Charges went to$799,833.00
- These are the rates for the case study. Note the overage rate implemented in June of 06 and increased in September 06
- This slide shows BOD concentration in PPM annually in 05 & 06
- This slide shows the average daily BOD load in Pounds
- This slide shows BOD load factored with the Brix content
- This slide shows Brix content measured every three minutes and the changeover times identified across the top.
- This slide shows the BOD load measured every three minutes and the changeover times identified across the top. Note how this slide and last slide match. BOD load matches the Brix in wastes from changeovers
- Brix vs time for 24 hour period
- BOD vs time for 24 hour period. Again Note how similar these two slides are.
- This identifies the waste is mainly at the end of the runs and during changeover periods.
- Water and Waste Water base rates and overage rates
- Most important to note the 22,800 gallons of Recovered syrup on line 1 that was measured in Recovered BOD Pounds. The AquaCheck program measured the same amount of raw syrup in BOD measuring as the next slide shows as the Recovery Potential in the Recovery Analysis prepared in advance on site
- Note the last two lines in the Recovery Analysis. The calculations we use came up with 22,800 and matched to BOB monitoring after being factored in brix and gallons of raw syrup.