- Page 1: Radiotracer Applications inWastewat
- Page 5 and 6: TRAINING COURSE SERIES No. 49RADIOT
- Page 7 and 8: EDITORIAL NOTEThe use of particular
- Page 9 and 10: PRACTICAL RECOMMENDATIONS .........
- Page 11 and 12: The success of radiotracer applicat
- Page 13 and 14: skimmed out. Flotation, as currentl
- Page 16 and 17: 1.3.3. Primary clarifiersA clarifie
- Page 18 and 19: esidence times of phases, mixing ch
- Page 20 and 21: FIG.8. Secondary clarifier: periphe
- Page 22 and 23: processes that occur in natural env
- Page 24 and 25: The RTD and MRT are parameters that
- Page 26 and 27: (b) Perfect mixers in series modelA
- Page 28 and 29: and practically it has better sense
- Page 30 and 31: The experimental RTD curve gives ma
- Page 32 and 33: FIG.18. Experimental and CFD calcul
- Page 34 and 35: Optical tracers can be divided in t
- Page 36 and 37: Table 1b. Liquid tracers.- Field of
- Page 38 and 39: TABLE 2. SOME WATER RADIOTRACERSIso
- Page 40 and 41: The detection efficiency (ϕ) is de
- Page 42 and 43: Since on-line radiotracer technique
- Page 44 and 45: source. The dose received is direct
- Page 46 and 47: 4. CASE STUDIESWastewater from indu
- Page 48 and 49: FIG.26. Scheme of equalizer-clarifi
- Page 50 and 51: FIG.29. Exp. RTD of S2 and S3 jet m
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FIG.33. Experimental RTD curves mea
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1. Radiotracer testsRadiotracer Br-
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4.00E-033.50E-03ExperimentalModel3.
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3. Conclusions• The aeration tank
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FIG.50. Experimental response curve
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4.8. DIAGNOSIS OF A CYLINDRICAL TWO
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FIG.56. RTD simulation for experime
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The radiotracer was chosen to trace
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(a) D1 - D3 (b) D1 - D4(c) D1 - D6
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(d) ConclusionsThe diagnosis of dig
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• average gamma energy of 400 keV
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To estimate the MRT of the mud insi
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FIG.71. Experimental RTD curve and
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FIG.75. Biological aeration tank.FI
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4.12.2. Radiotracer experiment(a) L
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FIG.80. The experimental RTD curve
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FIG.84. Experimental RTD curve of l
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FIG.88. Characteristic curves of se
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tracer background level detection.
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As seen from Fig. 94, the tanks-in-
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FIG.99. Experimental RTD curves wit
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The experimental RTD curves obtaine
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BIBLIOGRAPHYBORROTO J.I., DOMINGUEZ
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CONTRIBUTORS TO DRAFTING AND REVIEW
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