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Environment Canada Industrial Programs Section Environmental Protection Guide for Best Management Practices for Process Water Management at Fish Processing Plants in British Columbia h ~ NovaTec Consultants Inc. Environmental Engineers and Scientists September 1994 Project No: 1043.16
DISCLAIMER This report was funded by Environment Canada under the Fraser River Action Plan through its Fraser Pollution Abatement Office. The views expressed herein do not necessarily state or reflect the policies of Environment Canada. Any comments regarding this report should be forwarded to: Fraser Pollution Abatement Office Environment Canada 224 West Esplanade North Vancouver, B.C. V7M 3H7
Page 4 and 5: ACKNOWLEDGEMENTS This document was
Page 6 and 7: TABLE OF CONTENTS ACKNOWLEDGEM’EN
Page 8 and 9: 5.4 5.5 BEST 6.1 6.2 6.3 5.3.4.2 Ot
Page 10 and 11: Figure 2.1 Figure 2.2 Figure 2.3 Fi
Page 12 and 13: Table 5.8 Table 5.9 Table 5.10 Tabl
Page 14 and 15: 1 INTRODUCTION 1.1 Terms of Referen
Page 16 and 17: 2 BACKGROUND INFORMATION 2.1 Genera
Page 18 and 19: 1992a). In 1990, approximately 70 %
Page 20 and 21: Development of aquiculture (husband
Page 22 and 23: REDUCTION PLANT Q \ \ PRINCE RUPERT
Page 24 and 25: 2.4 Review of Current Regulations 2
Page 26 and 27: 2.4.3 Municipal and Regional Bylaws
Page 28 and 29: Table 3.1 Water Consumption Rates -
Page 30: 3.2 Wastewater Characteristics 3.2.
Page 33 and 34: Table 3.4 Contaminant Concentration
Page 35 and 36: 3.2.2 Fish Processing Facilities in
Page 37 and 38: Table 3.7 Production-based Contamin
Page 39 and 40: which are permitted to grind and di
Page 41 and 42: 4 PROCESSING TECHNOLOGY The five ma
Page 43 and 44: ---- ,,, ,,, > “\ - Y’ I r ----
Page 45 and 46: VESSEL-HOLD WATER PACKERS AND RECIR
Page 47 and 48: && a- * I ---- ————-— --
Page 49 and 50: 4.4 Herring Processing 4.4.1 Genera
Page 51 and 52: Raw shrimp are held on ice for abou
Page 53 and 54:
~ PRODUCT — WASTEWATER ----- WATE
Page 55 and 56:
-+ \ /’WATER’l \~uPPLY/ ‘T-
Page 57 and 58:
5 WATER AND WASTE MANAGEMENT 5.1 Cu
Page 59 and 60:
Information Grind and Discha Coarse
Page 61:
Table 5.1 Permit Summary ———-
Page 64 and 65:
offal with wastewater, which is the
Page 66 and 67:
equipment clean and to flush offal
Page 68 and 69:
Table 5.4 Solid Waste Generation at
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process water. However, different r
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5.2.4 Contaminant Reduction Several
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Fine screening is generally used as
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to coagulate proteins, cooling and
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Table 5.6 Summary of FM Proceeding
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5.3.4.3 Enhanced Gravity Settling T
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To the knowledge of the authors, on
Page 84 and 85:
To the knowledge of the authors, no
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5.3.6.2 Hydrocyclones Hydrocyclones
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Solid wastes generated by seafood p
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Table 5.10 Results of Applications
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5.4.9 Bone Meal Experiment conducte
Page 94 and 95:
The comporting operation consists o
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● ● ● ● ● ● ● ● ●
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● / use of finer mesh screens (do
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7 ECONOMIC ANALYSIS 7.1 Review of t
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wholesale and landed values as a me
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7.2 Processing Technology Treatment
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(~nuJ!WU Jo %) SONICINVl u) (9 I <
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conservation and the implementation
Page 110 and 111:
In-house modifications can result i
Page 112 and 113:
Table 7.3 Expected Efficiency of Wa
Page 114 and 115:
Table 7.4 Assumptions used for Econ
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quo had been maintained. For each t
Page 118 and 119:
All cost estimates involving DAF un
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meet toxicity limits. However, biol
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BIBLIOGRAPHY Aegis Management Servi
Page 124 and 125:
Fukuda H. and H. Nakatani. Treatmen
Page 126 and 127:
Johnson R.A. and S.M. Gallanger. Us
Page 128 and 129:
NovaTec Consultants Inc.. Village o
Page 130:
( Takei M.. Treatment of Waste Wate
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