o_19f3m1n7k170b14e9u0oqipgu4a.pdf

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Table A-3. Agricultural Reuse – Food Crops 349 State Nevada New Jersey Reclaimed Water Quality and Treatment Requirements than 5 percent of the time during any 24- hour period) • At a minimum, secondary treatment with disinfection • 30 mg/l BOD 5 • Fecal coliform - 200/100 ml (30-day geometric mean) - 400/100 ml (maximum daily number) • Fecal coliform - 2.2/100 ml (7-day median) - 14/100 ml (maximum any one sample) • Minimum chlorine residual - 1.0 mg/l after 15-minute contact at peak hourly flow • Alternative methods of disinfection, such as UV and ozone, may be approved • TSS not to Reclaimed Water Monitoring Requirements • Continuous on-line monitoring of chlorine residual produced oxidant at the compliance monitoring point • For spray irrigation, chlorination levels for disinfection should be continually evaluated to ensure chlorine residual levels Treatment Facility Reliability Storage Requirements • Not required when another permitted reuse system or effluent disposal system is incorporated into the system design • If system storage ponds are used, they do not have to be lined • Reject storage ponds shall be lined or sealed to prevent measurable seepage Loading Rates • Hydraulic loading rate - maximum annual average of 2 in/wk but may be increased based on a site-specific evaluation • The spray irrigation of reclaimed water shall not produce surface runoff or ponding Groundwater Monitoring Setback Distances (1) • None required • 75 feet to potable water supply wells that are existing or have been approved for construction • 75 feet provided from a reclaimed water transmission facility to all potable water supply wells • 100 feet from outdoor public eating, drinking, and bathing Other human consumption • Only surface irrigation of fruit or nut bearing trees permitted • Irrigation of edible crops that will be peeled, skinned, cooked, or thermally processed before consumption is allowed • An indirect method that precludes direct contact with the reclaimed water (such as ridge and furrow irrigation) is (1) Distances are from edge of wetted perimeter unless otherwise noted.
Table A-3. Agricultural Reuse – Food Crops 350 State New Mexico Oklahoma Reclaimed Water Quality and Reclaimed Water Treatment Monitoring Treatment Storage Loading Groundwater Setback Requirements Requirements Facility Reliability Requirements Rates Monitoring Distances (1) Other exceed 5 mg/l do not • Existing or facilities permitted for before adversely proposed • 100 feet edible crops disinfection impact ponds (such as between that will not be • Total nitrogen vegetation golf course indoor peeled, - 10 mg/l but • Continuous ponds) are aesthetic skinned, may be less monitoring for appropriate for features and cooked, or stringent if turbidity before storage of adjacent thermally higher limit is disinfection is reuse water if indoor public processed still protective required the ability of eating and before of environment • Operating the ponds to drinking consumption • Secondary protocol function as facilities when • Secondary • Filtration required stormwater in the same treatment for • Chemical • User/Supplier management room or the purpose of addition prior Agreement systems is not building the manual to filtration may • Annual usage impaired refers to the be necessary report existing • A chlorine • Annual treatment residual of inventory requirements 0.5 mg/l or submittal on in the NJPDES greater is commercial permit, not recommended operations including the to reduce using additional odors, slime, reclaimed reclaimed and bacterial water to water for re-growth irrigate edible beneficial crop reuse treatment requirements • Adequately • Fecal coliform • Only surface treated and sample taken irrigation on disinfected at point of food crops with • Fecal coliform diversion to no contact of – 1,000/100 ml irrigation system • Primary treatment • Standby power required for • Required for periods when • Based on the lower of the • 100 feet to adjacent reclaimed water on edible portion is permitted • Use not allowed on (1) Distances are from edge of wetted perimeter unless otherwise noted.
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EPA/625/R-04/108 September 2004 Gui
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Foreword In an effort to help meet
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Chapter Page 2.3.3.2 Site Use Contr
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Chapter Page 3.6.3.3 Land Applicati
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Chapter Page 6.4 Incremental Versus
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Chapter Page 8.5.20.1Drarga, Morocc
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Table Page 3-6 Typical Pathogen Sur
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Table Page 8-10 Major Reuse Project
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Figure Page 2-19 Available Reclaime
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Acknowledgements The Guidelines for
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William Everest Orange County Water
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*Dr. Christopher Scott, P.E. Intern
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Robert Whitley Whitley, Burchett an
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CHAPTER 1 Introduction The world’
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water treatment and disposal. Under
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1.7 References Department of the In
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Florida, has been in operation sinc
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• Prevention of improper operatio
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industrial uses must also be added
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following indirect impacts associat
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2. Identification of metal alloys i
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Table 2-3. North Richmond Water Rec
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2.2.3.4 Petroleum and Coal Processe
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tration and excess application is r
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or very low calcium content in the
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e attributable to different types o
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environmental enhancements (wetland
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The Yelm, Washington, project in Co
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Figure 2-6. Three Engineered Method
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the development of anaerobic condit
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Figure 2-7. Schematic of Soil-Aquif
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zone injection wells as compared to
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metabolism. One would expect simila
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A guiding principle in the developm
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source control and protection progr
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not dissimilar from those that coul
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Table 2-12. San Diego Potable Reuse
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Figure 2-9. Water Resources at RCID
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Figure 2-11. Estimated Potable Wate
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The obvious question that must be a
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Figure 2-15. North Phoenix Reclaime
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effective through a test program fu
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It is important to note that, in al
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achieve compliance with a streamflo
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gallons of stored water (143,850 m
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feet per year (130 mgd or 492,100 m
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euse site, and (2) produce a reliab
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As outlined in the Water Conservati
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Calabrese, E.J., C.E. Gilbert, and
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Johns, F.L., R. J. Neal, and R. P.
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Southwest Florida Water Management
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3.1.1 Preliminary Investigations Th
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should be known including the prese
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Figure 3-3. Fresh Water Source, Use
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which consists primarily of landsca
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Figure 3-7. Potable and Reclaimed W
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quirements for water reuse applicat
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of tourists, and seasons of high fl
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must either directly or indirectly
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uct is commonly referenced as the
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isms that may be found in raw and s
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Table 3-7 Pathogens in Untreated an
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Table 3-10 Some Suggested Alternati
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3.4.1.7 Chemical Constituents The c
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The health effects resulting from o
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consistent results, indicating that
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The chlorine dosage required to dis
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trite nitrogen and nitrate nitrogen
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Table 3-13a. Microfiltration Remova
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• All water pollution control fac
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discharge the wastewater to approve
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lection of how control valves respo
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tuations, which can affect system r
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salts from the root zone or to inte
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Figure 3-14. Example of a Multiple
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der some circumstances, using a rec
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Though inspection and review regula
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Figure 3-18. TDS Increase Due to Ev
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hanced, wetlands application may be
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der this provision, reclaimed water
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Figure 3-21. Irrigation Lateral Sep
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Ahel M., W. Giger W., and M. Koch.
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Federal Water Quality Administratio
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Klingel, K., C. Hohenadl, A. Canu,
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ter Treatment Plant Effluent. Unive
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124503. Environmental Monitoring an
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148
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Figure 4-1. California Water Reuse
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Table 4-1. Summary of State Reuse R
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average) except when reclaimed wate
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water quality requirements vary fro
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Table 4-7. Unrestricted Recreationa
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Table 4-10. Industrial Reuse (1) Ar
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and Washington) have regulations or
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is delivered to the reuse system on
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• Agricultural Reuse - Food Crops
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Table 4-13. Suggested Guidelines fo
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Footnotes 1. These guidelines are b
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genic microorganisms during the dis
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174
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5.1.1 Appropriative Rights System T
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5.2 Section 5.2 “Water Supply and
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egulations that establish criteria
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sons ranging from health effects to
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nonpotable systems, or the installa
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thorization of entities with whom t
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if reclaimed water is available whi
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cost of its operation • MRWPCA wi
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Pinellas County Utilities - STANDAR
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Owner’s Full Name and Service Add
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eclaimed water of sufficient qualit
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fourth element addresses the coordi
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6.2 • Economic - delay in or avoi
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tion of ordinances or regulations t
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One example of such a capital contr
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allowed the City to postpone expans
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General and administrative costs sh
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Table 6-2. User Fees for Existing U
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urse its water and wastewater reven
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Table 6-4. Estimated Capital and Ma
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new service; (2) the fees charged c
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Table 6-9. Percent Costs Recovered
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Washington State Department of Ecol
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A public participation program can
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Table 7-1. Positive and Negative Re
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Figure 7-3. Survey Results for Diff
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sults, monitor the effectiveness of
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grams, the user is concerned with t
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Table 7-3. Trade Reactions and Expe
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to remind homeowners about dry seas
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developed to enhance and improve th
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• Protect public health and the e
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the survey respondents claimed to k
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Table 8-1. Sources of Water in Seve
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of water scarcity, meaning that in
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wastewater treatment to produce usa
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Water Supply and Sanitation Coverag
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Table 8-3. Summary of Water Quality
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The government of Tasmania, Austral
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Table 8-5. Life-Cycle Cost of Typic
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ment, at which stage, around 9,000
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There was another attempt to reuse
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tor for water reuse at a national l
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8.5.9 France France’s water resou
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treatment. Enteric diseases, anemia
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The 2 largest reuse projects are th
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Table 8-11. Uses of Reclaimed Water
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Table 8-13. Reclaimed Water Standar
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Another key element of the Drarga p
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high reliability of wastewater, the
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d (30 mgd) of reclaimed water for n
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authorities. These authorities are
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Over 40 irrigation projects have be
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terms and general conditions of rec
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8.5.35 Zimbabwe In Zimbabwe, water
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Scott, C. A., J. A. Zarazua, G. Lev
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Table A-1. Unrestricted Urban Reuse
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Page 327 and 328: Table A-1. Unrestricted Urban Reuse
Page 341 and 342: Table A-2. Restricted Urban Reuse 3
Page 357 and 358: Table A-2. Restricted Urban Reuse S
Page 365 and 366: Table A-3. Agricultural Reuse - Foo
Page 377: Table A-3. Agricultural Reuse - Foo
Page 389 and 390: Table A-4. Agricultural Reuse - Non
Page 419 and 420: 390 Table A-5. Unrestricted Recreat
Page 421 and 422: Table A-5. Unrestricted Recreationa
Page 423 and 424: Table A-5. Unrestricted Recreationa
Page 425 and 426: Table A-6. Restricted Recreational
Page 427 and 428: Table A-6. Restricted Recreational
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Table A-6. Restricted Recreational
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Table A-7. Environmental - Wetlands
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Table A-7. Environmental - Wetlands
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Table A-8. Industrial Reuse 406 Sta
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Table A-9. Groundwater Recharge 418
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Table A-9. Groundwater Recharge Sta
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Table A-10. Indirect Potable Reuse
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Appendix B. State Website Internet
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Appendix B. State Website Internet
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Acronyms AID U.S. Agency for Intern
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446
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Appendix D: Inventory of Water Reus
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Appendix D: Inventory of Water Reus
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