Loading...
HomeMy WebLinkAboutWQ0030998_More Information (Received)_20221102Please use the following instructions as a checklist in order to ensure all required items are submitted. Adherence to these instructions and checking the provided boxes will help produce a quicker review time and reduce the amount of additional information requested. Failure to submit all of the required items will lead to additional processing and review time for the permit application. Unless otherwise noted, the Applicant shall submit one original and two copies of the application and supporting documentation For more information, visit the Water Quality Permitting Section's Non -Discharge Permitting Unit General — This certification provides detailed information of residuals source generating facility and its residuals quality for land application, distribution, or disposal in accordance with 15A NCAC 02T .1100. Do not submit this certification for review without a corresponding application form (FORM: RLAP 11-15, FORM: DCAR 11-15, or FORM: SDR 11-15). Unless otherwise noted, the Applicant shall submit one original and two copies of the application and supporting documentation listed below. A. Residuals Source Certification (FORM: RSC 11-15): ❑ Submit the completed and appropriately executed Residuals Source Certification (FORM: RSC 11-15) form. Please do not make any unauthorized content changes to this form. If necessary for clarity or due to space restrictions, attachments to the application may be made, as long as the attachments are numbered to correspond to the section and item to which they refer. ❑ For new or renewed permits, submit a separate certification for each source facility. ❑ For modified permits, submit a separate certification for only those facilities that are affected by the proposed modification. ❑ Complete the residuals source facility summary page. List all new, renewed, or modified facilities. B. Residuals Source -Generating Facility Information: ❑ For each source facility, attach the following: ❑ Vicinity map - A vicinity map that shows the location of the facility and meets all of the criteria in the "Map tsuuidance for Residu�tl5.._�.., nd Ai��llcat c7r7,._P nzl, is". ❑ Process flow diagram and/or narrative - A detailed narrative and/or process flow diagram that describes how the residuals are to be generated, treated, processed, and stored at the facility. ❑ Quantitative justification for residuals production rate - A quantitative justification for the value provided in Item I. 8. Ensure that the amount of residuals listed is the maximum amount expected to be generated by the facility for the life of the permit. In addition, ensure that this amount is equivalent to that which is actually to be land applied, distributed, and/or disposed, including any chemicals, amendments, or other additives that are added to the residuals during processing. ❑ Sampling plan - A detailed sampling plan for the residuals source -generating facility. Ensure that the plan identifies sampling points, sampling frequency, sample type, as well as the Division -certified laboratory to be used. In addition, ensure that the plan details how the facility and/or the residuals are monitored for any applicable pathogen reduction and vector attraction reduction requirements. Note that all sampling and monitoring must be completed on the residuals as they are to be land applied, distributed, and/or disposed. C. Residuals Quality Information: ❑ For each source facility, attach the following: ❑ Laboratory analytical reports and operational data - reports for all laboratory analyses used to complete this certification. ❑ Documentation that the facility complies and/or the residuals comply with any applicable pathogen reduction and vector attraction reduction requirements. ❑ For new facility that may have not yet been constricted and analytical results of residuals cannot be obtained, please attach analytical results of residuals generated from a similar facility along with the description of similarities of the two facilities. INSTRUCTIONS FOR FORM: RSC 06-16 Page 1 of 1 a a 0 0 H A U s� s� a 0 U w s� 0 s� a :a w O � U Ma 4 Division of Water Resources State of North Carolina Department of Environmental Quality Division of Water Resources RESIDUALS SOURCE CERTIFICATION FORM: RSC 06-16 L RESIDUALS SOURCE -GENERATING FACILITY INFORMATION (See Instruction B.): 1. Facility Name: 2. Facility permit holder is: ❑i Federal, ❑ State, ❑ Local Government, or ❑i Private. Facility permit issued by: ❑i Div. of Water Resources, ❑ Div. of Environmental Health, or ❑i Other (explain: 3. Facility contact person and title: Complete mailing address: City: State: Zip: - Telephone number: ( ) — E-mail address: 4. Facility physical address: City: State: Zip: - Coordinates: Latitude: _° ' _" Longitude: Datum: Level of accuracy: Method of measurement: 5. Purpose of the facility: treatment of municipal wastewater, ❑ treatment of 100% domestic wastewater, treatment of potable water, ❑ treatment of 100% industrial wastewater, treatment of industrial wastewater mixed with domestic wastewater, (approximate percentages: % industrial and % domestic) ❑'! other (explain: ; ). 6. Does the facility have an approved pretreatment program: ❑ Yes ❑ No 7. Facility permitted/design flow: MGD and facility average daily flow: _ MGD 8. Average amount of residuals being generated at this facility dry tons per year. 9. Specify the following regarding treatment and storage volumes available at the facility: Type and volume of residuals treatment: Type and volume of residuals storage (i.e., outside of residuals treatment units): IL RESIDUALS QUALITY INFORMATION (See Instruction C.): 1. Specify if residuals are regulated under: 040 CFR Part 503 or 40 CFR Part 257. Note: Only residuals that are generated during domestic/municipal wastewater treatment processes are regulated under 40 CFR Part 503, otherwise, the residuals are regulated under 40 CFR Part 257. 2. Specify if residuals are defined under 15A NCAC 02T.1102(6) as: ❑ Biological ❑ Non -Biological Note: Biological residuals are residuals that have been generated during the treatment of domestic wastewater, animal processing wastewater, or the biological treatment of industrial wastewater (biological treatment is a system that utilizes biological processes including lagoons, activated sludge systems, extended aeration systems, and fixed film systems). FORM: RSC 06-16 Page 1 of 5 3. Hazardous Waste Determination: Complete the following to demonstrate that the residuals are non -hazardous under RCRA: (Note - this item does not have to be completed for facilities that are less than 0.5 MGD in design flow that treat 100% non -municipal, domestic wastewater only) a. Are the residuals listed in 40 CFR §261.31-§261.33: ❑ yes ❑ no. If yes, list the number(s): b. Specify whether or not the residuals exhibit any of the characteristics defined by 40 CFR §261.21- 261.24: ❑; yes ❑ no. Fill in the following tables with the results of the latest toxicity characteristic leaching procedure (TCLP) analysis as well as those for corrosivity, ignitability, and reactivity: Laboratory: i and Date of analysis: Passed corrosivity test: ❑, yes ❑, no. pH: s.u. (2 < pH < 12.5) Passed ignitability test: 0, yes 0, no. Flashpoint: OF (> 140°F) Passed reactivity test: ❑ yes ❑no. HCN: mg/kg (<250) & H2S: mg/kg (<500) TCLP Parameter Limit (mg//) Result (mg//) TCLP Parameter Limit (mg//) Result (mg//) Arsenic 5.0 Hexachlorobenzene 0.13 Barium 100.0 Hexachloro-1,3-Butadiene 0.5 Benzene 0.5 Hexachloroethane 3.0 Cadmium 1.0 Lead 5.0 Carbon Tetrachloride 0.5 Lindane 0.4 Chlordane 0.03 Mercury 0.2 Chlorobenzene 100.0 Methoxychlor 10.0 Chloroform 6.0 Methyl Ethyl Ketone 200.0 Chromium 5.0 Nitrobenzene 2.0 m-Cresol 200.0 Pentachlorophenol 100.0 o-Cresol 200.0 Pyridine 5.0 p-Cresol 200.0 Selenium 1.0 Cresol 200.0 Silver 5.0 2,4-D 10.0 Tetrachloroethylene 0.7 1,4-Dichlorobenzene 7.5 Toxaphene 0.5 1,2-Dichloroethane 0.5 Trichloroethylene 0.5 1,1-Dichloroethylene 0.7 2,4,5-Trichlorophenol 400.0 24-Dinitrotoluene 0.13 2,4,6-Trichlorophenol 2.0 Endrin 0.02 2,4,5-TP (Silvex) 1.0 Heptachlor and its Hydroxide 0.008 Vinyl Chloride 0.2 FORM: RSC 06-16 Page 2 of 5 4. Metals Determination: Complete one of the following tables (i.e., as applicable) to demonstrate that the residuals do not violate the ceiling concentrations for metals regulated under 15A NCAC 02T .1105. a. For Distribution/Land Application: Fill in the following table with the results of the latest analyses (i.e., on a dry weight basis) for the following metal parameters: Laboratory: i and Date of analysis: Parameter Ceiling Concentration Limits (ClassA & ClassB) (mg1k-g) Monthly Average Concentration Limits (Class A Only) (mg1k-g) Result (mg1k-g) Arsenic 75 41 Cadmium 85 39 Copper 4,300 1,500 Lead 840 300 Mercury 57 17 Molybdenum 75 n/a Nickel 420 420 Selenium 100 100 Zinc 7,500 2,800 b. For Surface Disposal Unit (landfill): Fill in the following table with the results of the latest analyses (i.e., on a dry weight basis) for the following metal parameters: Laboratory: and Date of analysis: Distance from Disposal Unit to Boundary to Closest Property Line (meters, check one) Arsenic (mg/kg) Chromium (mg/kg) Nickel (mg/kg) ❑ > 0 but < 25 30 200 210 ❑'! > 25 but < 50 34 220 240 > 50 but < 75 39 260 270 > 75 but < 100 46 300 320 > 100 but < 125 53 360 390 ❑'! > 125 62 450 420 Result (mg/kg) FORM: RSC 06-16 Page 3 of 5 5. Nutrient/Micronutrient Determination: Complete the following: a. Total solids: %. b. Fill in the following table with the results of the latest analyses (i.e., on a dry weight basis) for the following nutrient and micronutnent parameters: Laboratory: i and Date of analysis: Parameter Result (mg1k-g) Aluminum Ammonia -Nitrogen Calcium Magnesium Nitrate -Nitrite Nitrogen pH (Standard Unit) Phosphorus Potassium Sodium Total Kjeldahl Nitrogen c. Using the results listed in Item IL 5b. above, calculate the sodium adsorption ration (SAR): [Note: If residuals contain SAR of 10 or higher, the applicant shall obtain recommendations from the local Cooperative Extension Office, the Department of Agriculture and Consumer Services, the Natural Resource Conservation Service, a North Carolina Licensed Soil Scientist, or an agronomist, prior to land application of residuals. The recommendations shall address the sodium application rate, soil amendments (e.g., gypsum, etc.), or a mechanism for maintaining site integrity and conditions conducive to crop growth]. d. Specify the mineralization rate to be used in calculating the plant available nitrogen (PAN) of the residuals: %. This rate is a (check one): 0, default value, or F-1 actually established. If the residuals are not generated from the treatment of municipal or domestic wastewater, explain or provide technical justification as to why the selected default value is appropriate to be applied to these residuals: e. Calculate the PAN for the residuals (i.e., on a dry weight basis) and fill the results in the following table: Application Method First (lgt) Year PAN Five -Year Maximum Adjusted PAN (mg1k-g) (mg/kg) Surface Injection/Incorporation 6. Other Pollutants Determination: Specify whether or not there are any other pollutants of concern in the residuals and provide the results of the latest analyses: FORM: RSC 06-16 Page 4 of 5 7. Pathogen Reduction: Per 15A NCAC 02T.1106, specify how residuals will meet the pathogen reduction requirements: a. For Distribution/Land Application of Class A or Equivalent: A fecal coliform density that is demonstrated to be less than 1,000 MPN per gram of total dry solids, or ❑, A salmonella sp. density that is demonstration to be less than 3 MPN per 4 grams of total dry solids. AND one of the followings (except for non -biological residuals): Alternative 1 [15A NCAC 02T.I 106(b)(3)(A)] - Time/Temperature Compliance. Alternative 2 [15A NCAC 02T.I 106(b)(3)(B)] - Alkaline Treatment. Alternative 3 [15A NCAC 02T.I 106(b)(3)(C)] - Prior Testing for Enteric Virus/Viable Helminth Ova. Alternative 4 [15A NCAC 02T.I 106(b)(3)(D)] - No Prior Testing for Enteric Virus/Viable Helminth Ova. Alternative 5 [15A NCAC 02T.I 106(b)(3)(E)-(K)] - Process to Further Reduce Pathogens (PFRP). Specify one: ❑ composting, ❑ heat drying, ❑, heat treatment, ❑, thermophilic aerobic digestion, ❑ beta ray irradiation, ❑ gamma ray irradiation, or ❑ pasteurization. b. For Land Application of Class B: Alternative 1 [15A NCAC 02T.1106(c)(1)] -Fecal Coliform Density Demonstration. Alternative 2 [15A NCAC 02T.I 106(c)(2)] - Process to Significantly Reduce Pathogens (PSRP). Specify one: ❑ aerobic digestion, ❑ air drying, ❑' anaerobic digestion, ❑ composting, or ❑ lime stabilization. c. For Surface Disposal: Select One of the Class A or Equivalent Pathogen Reduction Alternatives in Item II. 7a. above. Select One of the Class B or Equivalent Pathogen Reduction Alternatives in Item II. 7b. above. Exempt -If Daily Cover Alternative is chosen in Item IL8. below [15A NCAC 02T.1106(a)(2)]. Not Applicable - Non -Biological Residuals with NO Domestic Wastewater Contribution. 8. Vector Attraction Reduction (VAR): Per 15A NCAC 02T.1107, specify how residuals will meet the VAR requirements: Alternative 1 [15A NCAC 02T.1107(a)(1)] - 38% Volatile Solids Reduction (Aerobic/Anaerobic Digestion). Alternative 2 [15A NCAC 02T.I 107(a)(2)] - 40-Day Bench Scale Test (Anaerobic Digestion). Alternative 3 [15A NCAC 02T.I 107(a)(3)] - 30-Day Bench Scale Test (Aerobic Digestion). Alternative 4 [15A NCAC 02T.I 107(a)(4)] - Specific Oxygen Uptake Rate Test (Aerobic Digestion). Alternative 5 [15A NCAC 02T.I 107(a)(5)] - 14-Day Aerobic Processes. Alternative 6 [15A NCAC 02T.I 107(a)(6)] - Alkaline Stabilization. Alternative 7 [15A NCAC 02T.I 107(a)(7)] - Drying of Stabilized Residuals. Alternative 8 [15A NCAC 02T.I 107(a)(8)] - Drying of Unstabilized Residuals. Alternative 9 [15A NCAC 02T. I 107(a)(9)] - Injection. Alternative 10 [15A NCAC 02T.I 107(a)(10)] - Incorporation. ❑ Alternative for Surface Disposal Units Only - Soil/Other Material Cover [15A NCAC 02T. I 107(b)(2)]. Not Applicable - Non -Biological Residuals with NO Domestic Wastewater Contribution. Note: For animal processing residuals, only alternatives 9 or 10 may be chosen due to the nuisance conditions that typically occur when these residuals are applied and left on the land surface. FORM: RSC 06-16 Page 5 of 5 DWR State of North Carolina Department of Environmental Quality Division of Water Resources Division of Water Resources RESIDUALS SOURCE CERTIFICATION INSTRUCTIONS FOR FORM: RSC 06-16 Please use the following instructions as a checklist in order to ensure all required items are submitted. Adherence to these instructions and checking the provided boxes will help produce a quicker review time and reduce the amount of additional information requested. Failure to submit all of the required items will lead to additional processing and review time for the permit application. Unless otherwise noted, the Applicant shall submit one original and two copies of the a application_ and supporting documentation For more information, visit the Water Quality Permitting Section's Non -Discharge Permitting Unit General — This certification provides detailed information of residuals source generating facility and its residuals quality for land application, distribution, or disposal in accordance with 15A NCAC 02T .1100. Do not submit this certification for review without a corresponding application form (FORM: RLAP 11-15, FORM: DCAR 11-15, or FORM: SDR 11-15). Unless otherwise noted, the Applicant shall submit one original and two copies of the application and supporting documentation listed below. A. Residuals Source Certification (FORM: RSC 11-15): ® Submit the completed and appropriately executed Residuals Source Certification (FORM: RSC 11-15) form. Please do not make any unauthorized content changes to this form. If necessary for clarity or due to space restrictions, attachments to the application may be made, as long as the attachments are numbered to correspond to the section and item to which they refer. ® For new or renewed permits, submit a separate certification for each source facility. ❑ For modified permits, submit a separate certification for only those facilities that are affected by the proposed modification. ® Complete the residuals source facility summary page. List all new, renewed, or modified facilities. B. Residuals Source -Generating Facility Information: ® For each source facility, attach the following: ® Vicinity map - A vicinity map that shows the location of the facility and meets all of the criteria in the "Map Guidance for Residuals Land Application Permits". ® Process flow diagram and/or narrative - A detailed narrative and/or process flow diagram that describes how the residuals are to be generated, treated, processed, and stored at the facility. ® Quantitative justification for residuals production rate - A quantitative justification for the value provided in Item I. 8. Ensure that the amount of residuals listed is the maximum amount expected to be generated by the facility for the life of the permit. In addition, ensure that this amount is equivalent to that which is actually to be land applied, distributed, and/or disposed, including any chemicals, amendments, or other additives that are added to the residuals during processing. ® Sampling plan - A detailed sampling plan for the residuals source -generating facility. Ensure that the plan identifies sampling points, sampling frequency, sample type, as well as the Division -certified laboratory to be used. In addition, ensure that the plan details how the facility and/or the residuals are monitored for any applicable pathogen reduction and vector attraction reduction requirements. Note that all sampling and monitoring must be completed on the residuals as they are to be land applied, distributed, and/or disposed. C. Residuals Quality Information: ® For each source facility, attach the following: ® Laboratory analytical reports and operational data - reports for all laboratory analyses used to complete this certification. ® Documentation that the facility complies and/or the residuals comply with any applicable pathogen reduction and vector attraction reduction requirements. ❑ For new facility that may have not yet been constructed and analytical results of residuals cannot be obtained, please attach analytical results of residuals generated from a similar facility along with the description of similarities of the two facilities. INSTRUCTIONS FOR FORM: RSC 06-16 Page 1 of 1 W1 CD 00 W "I en yj t— m V1 V, cm CD kn CD CD 0 w W) en m 0 CD t- CD m en rq 110 CD m m m 00 m t- C) C,4 t-- W) CD to "It — CD 00 erg �O r 1 00 ON 41 I'D CN 'I. Z, ev cy t- C14 Cs CD CD CD 0 CD CD CD C) C� CD CD CD CD CD CD CD 0 C) C� CD C) C) 0 0 CD Q) U Q) Q) Q) U 01 a a CY U u CY CY 0, 00 17 :1 l, Z Z z Z 00 7EL C) 0 0 0 0 C13 Cc 41 ca U re Li u u 0 r= no OK > ca := ru C13 C) 0 0- Ln 0 0 ca 0 0 0 0 0 0 0 0 0 b A A 78 0 0 0 0 0 0 U IT z IT Oyd I DWR Division of Water Resources State of North Carolina Department of Environmental Quality Division of Water Resources RESIDUALS SOURCE CERTIFICATION FORM: RSC 06-16 1. Facility Name: Summerhouse WRF 2. Facility permit holder is: 0 Federal, El State, 9 Local Government, or D Private. Facility permit issued by: Z Div. of Water Resources, El Div. of Environmental Health, or E] Other (explain: 3. Facility contact person and title: Kary Hemdon, ORC Complete mailing address: 228 Georgetown Road City: Jacksonville State: NC Zip: 28584- Telephone number: (210) 650-7883 E-mail address: khemdon@onwasa.com 4. Facility physical address: 211 King Creek Parkway. City: Holly Ridge State: NC Zip: 28584- Coordinates: Latitude: 34* 29' 45.59" Longitude: 77' 30' 13.87" Datum: NAD83 Level of accuracy: Hundredths of second Method of measurement: MAP 5. Purpose of the facility: El treatment of municipal wastewater, N treatment of 100% domestic wastewater, El treatment of potable water, E] treatment of 100% industrial wastewater, El treatment of industrial wastewater mixed with domestic wastewater, (approximate percentages: % industrial and — % domestic) E] other (explain: _ ). 6. Does the facility have an approved pretreatment program: El Yes No 7. Facility permitted/design flow: 0.4 MGD and facility average daily flow: 0®2 MGD 8. Average amount of residuals being generated at this facility 35 dry tons per year. 9. Specify the following regarding treatment and storage volumes available at the facility: Type and volume of residuals treatment: 4 - 44,000 gallon MBR basins, 2 — 129,400 gallon aerobic digesters Type and volume of residuals storage (i.e., outside of residuals treatment units): N/A 1. Specify if residuals are regulated under: 0 40 CFR Part 503 or 40 CFR Part 257. Note: Only residuals that are generated during domestic/municipal wastewater treatment processes are regulated under 40 CFR Part 503, otherwise, the residuals are regulated under 40 CFR Part 257. 2. Specify if residuals are defined under .1 5A NCAC 02T. 1102(6) as: M Biological E] Non -Biological Note: Biological residuals are residuals that have been generated during the treatment of domestic wastewater, animal processing wastewater, or the biological treatment of industrial wastewater (biological treatment is a system that utilizes biological processes including lagoons, activated sludge systems, extended aeration systems, and fixed film systems). FORM: RSC 06-16 Page 1 of 5 3. Hazardous Waste Determination: Complete the following to demonstrate that the residuals are non -hazardous under RCRA: (Note - this item does not have to be completed for facilities that are less than 0.5 MGD in design flow that treat 100% non -municipal, domestic wastewater only) a. Are the residuals listed m40 CFR §261.31-§26133: Ej yes El no. If yes, list the number(s): _ b, Specify whether or not the residuals exhibit any of the characteristics defined by 40 CFR §261 ,21- 26 1 ,24: 0 yes 11 no. Fill in the following tables with the results of the latest toxicity characteristic leaching procedure (TCLP) analysis as well as those for corrosivity, ignitability, and reactivity: Laboratory: Environmental Chemists Inc. and Date of analysis: _jRly 20 2021 Passed corrosivity test: Z yes E] no. pH: s.u. (2 < pH < 12.5) Passed ignitability test: Z yes 0 no. Flashpoint: >200°F (> 140°F) Passed reactivity test: Zyes E]no, HCN:<I.Omg/kg(<250)&H2S:0.15mg/kg(<500) TCLP Parameter Limit Result TCLP Parameter Limit Result (mg/1) (mg/1) (mg/1) (mg/1) Arsenic 5.0 <1.0 Hexachlorobenzene O° 13 <0.05 Barium 100.0 <1.0 Hexachloro- 1,3-Butadiene 0,5 <0.05 Benzene 0.5 <0.01 Hexachloroethane 10 <0.05 Cadmium Lo <L0 Lead 5.0 <1.0 Carbon Tetrachloride 0.5 <Ul Lindane 0.4 <U005 Chlordane U3 <0.02 Mercury 0.2 <U002 Chlorobenzene IOU <U I Methoxychlor 10.0 <0.0005 Chloroform 6.0 <0.01 Methyl Ethyl Ketone 200.0 <0.05 Chromium 5,0 <L0 Nitrobenzene 2.0 <0.05 m-Cresol 200.0 <0.01 Pentachlorophenol IOU <0.25 o-Cresol 200.0 <0.05 Pyridine 5.0 <0.05 p-Cresol 200.0 <0.05 Selenium 1.0 <1.0 Cresol 200.0 <0.05 Silver 5,0 <1.0 2,4-D 10.0 <0.003 Tetrachloroethylene 0.7 <0.01 1,4-Dichlorobenzene 7.5 <0.05 Toxaphene 0.5 <0.05 1,2-Dichloroethane 0.5 <0.01 Trichloroethylene 0.5 <0.01 I,I-Dichloroethylene 0.7 <0.01 2,4,5-Trichlorophenol 400.0 <0.05 2,4-Dinitrotoluene 0.13 <U5 2,4,6-Trichlorophenol 2.0 <0.05 Endrin 0.02 <0°0005 2,4,5-TP (Silvex) 1.0 <0.003 Heptachlor and its Hydroxide 0.008 <U005 Vinyl Chloride 0.2 <0.01 FORM: RSC 06-16 Page 2 of 5 111111!1 1 1111111 Pill III I "i 11111111111�111111qil� I I 11�M,7=10111��zglll 11111!, 11 111111111111 111111111 violate the ceiling concentrations for metals regulated under 15A NQAQ 02T .1105. MM= Parameter Ceiling Monthly Average Result Concentration Limits Concentration Limits (ClassA & ClassB) (Class A Only) (mglk-g) (mg1k-g) NOW) Arsenic 75 41 <31.60 Cadmium 85 39 <31.60 Copper 4,300 1,500 92.70 Lead 840 300 <31.60 Mercury 57 17 <2.39 Molybdenum 75 n/a <31.60 Nickel 420 420 <31.60 Selenium 100 100 <31.60 Zinc 7,500 2,800 1,540.00 f I L-dr,—*dMffLCr&. Laboratory: and Date of analysis: Distance from Disposal Arsenic Chromium Nickel Unit to Boundary to Closest Property Line (meters, check- one) (niglkg) (niglk-g) (mglk-g) Ej > 0 but < 25 30 200 210 El> 25 but < 50 34 220 240 0> 50 but < 75 39 260 270 El >75 but< 100 46 300 320 [-] > 100 but< 125 53 360 390 El > 125 62 450 420 Result (mglk-g) FORM: RSC 06-16 Page 3 of 5