Stockholm, 5 October 5 Preliminärrapport för provningsjämförelse 5- BOD 7, COD Cr, COD Mn, TOC, Na, ph, konduktivitet och AOX Proverna i denna omgång var ett kommunalt avloppsvatten (del A) och två olika skogsindustriella vatten (del B och C). I preliminärrapporten är resultaten bara redovisade i figur- och tabellform här följer några förklaringar för tabellrubrikerna: Mean Stdev Range CV% n Figurerna som visas är: medelvärde, konsensus standardavvikelse max min variationskoefficient antal värden i de statistiska beräkningarna uteslutna resultat (outliers, mindre-än värden) Youdendiagram. Analysresultaten representeras av värdepar Sample + Sample. Talparens placering visar ifall resultaten innehåller systematiska eller slumpmässiga avvikelser. Ett cirkelformat spridningsmönster indikerar en slumpmässig fördelning utan påtagliga systematiska fel. Är spridningsmönstret däremot samlat ovalt utefter 5 linjen är materialet behäftat med systematiska avvikelser. Histogram (eller frekvensdiagram). Hela värdeintervallet är uppdelade i ett antal del-intervall och stapelhöjden motsvarar antalet mätvärden i del-intervallet. En normal fördelning av det statistiska materialet är jämn och symmetrisk med högsta antalet mätvärden i närheten av medelvärdet. En asymmetrisk fördelning eller flera tydliga maxima tyder på komplikationer som kan bero metoder, homogenitet eller dylikt. Vänligen, meddela oss om du upptäcker misstag vi kan ha gjort i preliminärrapporten så vi kan rätta till dem i slutrapporten. Slutrapporten beräknas vara klar vecka 5. Preliminary Report for Proficiency Test 5- BOD 7, COD Cr, COD Mn, TOC, Na, ph, conductivity and AOX The samples in this test round were a municipal wastewater (part A) and two separate paper industry wastewaters (parts B and C). Results in the preliminary report are shown only in tables and charts. Explanations for the abbreviations used in the table heads and translations for some key words: Mean Stdev Range CV% n The figures in the report are: average, consensus standard deviation max min coefficient of variation number of values used in the statistical calculations excluded values (outliers, less-than values) Youden diagrams. The results are represented as value pairs Sample + Sample. The position of the value pairs reveals both systematic and random errors. Data scattered circularly around the centre are randomly distributed with no specific systematic errors; whereas data gathered along the 5 axis indicate the presence of systematic errors. Histograms (or frequency diagrams) where the result range is divided into equal intervals along the x-axis and each bar represents the number of results in that interval. A normal statistical material is characterised by an even, symmetrical distribution with the majority of data centred around the mean. An asymmetric distribution or more than one obvious maximum indicates complications, for example with the methods or homogeneity. Kindly inform us of errors we may have made in the preliminary report so we can correct them in the final report. A final report can be expected by November 6. ACES Proficiency Tests Stockholm University SE-6 9 Stockholm Sweden Website: http://enviropro.itm.su.se Marsha Hanson: marsha.hanson@aces.su.se Marcus Sundbom: marcus.sundbom@aces.su.se
Preliminär Rapport Provningsjämförelse / Proficiency Test 5- Avloppspaketet / Wastewater parameters Marsha Hanson Marcus Sundbom
Innehåll / Table of Contents BOD 7... COD Cr dikromat / dichromate... 8 COD Mn permanganat / permanganate... 5 TOC (Corg) Total organic carbon... 8 Na Natrium / Sodium... 5 ph... Kond Konduktivitet / Conductivity... 8 AOX... Provmatriser / Sample matrices A Kommunalt avlopp Municipal wastewater B Skogsindustriellt avlopp Paper industry wastewater C Skogsindustriellt avlopp Paper industry wastewater
BOD7 Biokemisk syreförbrukning / Biochemical Oxygen Demand Analyskoder & metoder BOD7-NAE Elektrometrisk bestämning av halten löst oxygen före och efter sju dygns inkubation. Nitrifikationshämmare (ATU) tillsatt. SS 8, SS 888; SS-EN 899-; SS-EN 899-; SS-EN 58 BOD7-NAR Respirometrisk bestämning av halten förbrukat oxygen under sju dygns inkubation. Nitrifikationshämmare (ATU eller TCMP) tillsatt. HACH BOD7-NAT Titrimetrisk bestämning av halten löst oxygen före och efter sju dygns inkubation. Nitrifikationshämmare (ATU) tillsatt. SS 8; SS 8; SS-EN 899-; SS-EN 899-; SS-EN 58 BOD7-XXN Annan metod. Ofiltrerat. Analysis codes & methods BOD7-NAE Electrometric determination of dissolved oxygen before and after seven days of incubation. Addition of nitrification inhibitor (ATU). SS 8, SS 888; SS-EN 899-; SS-EN 899-; SS-EN 58 BOD7-NAR Respirometric determination of consumed oxygen during seven days of incubation. Addition of nitrification inhibitor (ATU or TCMP). HACH BOD7-NAT Titrimetric determination of dissolved oxygen before and after seven daysof incubation. Addition of nitrification inhibitor (ATU). SS 8; SS 8; SS-EN 899-; SS-EN 899-; SS-EN 58 BOD7-XXN Other method. Unfiltered.
Sample A 7.7 8.9 8.8 9.5.5.97.69...85 5.6 6.9 7. 7.95 8.88 9.8.7.67.6.5 BOD7 Del A / Part A BOD7 mg/l Sample A Method Mean Median Stdev Range CV% n Total...7 8.6 6.7 NAE..55.8 8.6 7.5 8 NAR XXN.8..8.5 7.6 6 5 BOD7 Sample A BOD7 mg/l Sample A Method Mean Median Stdev Range CV% n Total.6.75.6 6.6 5. NAE.6.8.66 6.6 5.58 7 NAR XXN.68.5.5.7.7 7 6 5 mg/l BOD7 Sample A mg/l 5 BOD7 Part A, Youdendiagram mg/l 9 95% confidence Medel/Mean Medel/Mean 5º NAE XXN 8 7 6 6 7 8 9 5 Sample A
7 (NAE) (NAE) (NAE) 7 (NAE) 56 (NAE) 6 (NAE) 9 (NAE) (NAE) 7 (NAE) 7 (NAE) 76 (NAE) 97 (XXN) 8 (XXN) 65 (NAE) (NAE) 8 (NAE) 7 (NAE) 66 (NAE) (NAE) 75 (NAE) (NAE) 66 (NAE) 56 (NAE) 8 (XXN) 85 (NAE) (NAE) 8 (NAE) 8 (NAE) (NAE) 5 (NAE) 8 (NAE) 5 (NAE) 89 (NAR) z-score for BOD7 BOD7 Del A / Part A Lab Method Sample Z-score Sample Z-score NAE..6..9 8 XXN 9.95 -..5 -.9 56 NAE 7.9 -. 8.7 -. 66 NAE. -..9.6 7 NAE 9.6 -.5 9.8 -.7 85 NAE.6.7.8.7 89 NAR 6 9.7 X 8.7 X 97 XXN. -. 9.6 -.6 NAE 7.9 -. 7. -. 7 NAE.66 -.8 X.9 -.59 X NAE.8.8..9 NAE 5. -.97 5. -.7 X NAE...8. 75 NAE.8.6..9 8 NAE...6 -. 8 XXN..6.9.79 8 NAE..96..7 NAE 9.7 -.7 8. -.7 56 NAE.98.7.9.8 8 NAE.96.85 5 NAE.7.6..9 9 NAE 8.98 -.79 8.87 -. NAE..97.5.7 8 NAE.96.85 5 NAE.56.86.86. 6 NAE 8. -. 9. -. 65 NAE... -.8 NAE. -.8.7. 7 NAE 7.8 -.7 7.7 -.8 66 NAE...8.7 7 NAE 9.6 -.68 9.7 -.56 7 NAE.7..5 -.9 76 NAE -. 9 -. z-score Sample z-score Sample Unsatisfactory Questionable - - - - Lab Code (Method) 5
Sample B 5.6 5.9 6. 6.5 6.8 7. 7. 7.7 8. 8. 5.6 5.9 6. 6.5 6.8 7. 7. 7.7 8. 8. BOD7 Del B / Part B BOD7 mg/l Sample B Method Mean Median Stdev Range CV% n Total 6.99 7..88.66.75 7 NAE 6.69 6.75.78.8.59 6 NAR NAT 8.8 BOD7 Sample B BOD7 mg/l Sample B Method Mean Median Stdev Range CV% n Total 6.5 6..988.7 5. 7 NAE 6. 6.6.65.77. 6 NAR NAT 8. mg/l BOD7 Sample B mg/l BOD7 Part B, Youdendiagram mg/l 9 8 7 6 5 95% confidence Medel/Mean Medel/Mean 5º NAE NAT 5 6 7 8 9 Sample B 6
7 (NAE) (NAE) (NAE) 7 (NAE) 76 (NAE) 7 (NAE) 97 (NAT) 89 (NAR) z-score for BOD7 BOD7 Del B / Part B Lab Method Sample Z-score Sample Z-score 89 NAR 7.9 X 5 7. X NAE 6. -.59 5.8 -.75 7 NAE 5.6 -.7 5.9 -.6 NAE 6. -.55 5.6 -.9 97 NAT 8.8.5 8..8 7 NAE 7..9 6. -.5 7 NAE 7.7.89 7..87 76 NAE 7.9 6.5 -. z-score Sample z-score Sample Unsatisfactory Questionable - - - - Lab Code (Method) 7
CODCr Kemisk syreförbrukning, dikromat / Chemical Oxygen Demand, dichromate Analyskoder & metoder CODCR-DC Filtrerat. Kyvett. (Uppge produkt och filter under Extra info.) CODCR-NC Ofiltrerat. Kyvett. (Uppge produkt under Extra info.) CODCR-XXN Annan metod. Filtrerat. Analysis codes & methods CODCR-DC Unfiltered. Cuvette test. (Specify product and filter under Extra info.) CODCR-NC Unfiltered. Cuvette test. Specify product under Extra info. CODCR-XXN Other method. Unfiltered. 8
Sample A 7. 8.5 9.76 5.7 5.8 5.69 55. 56. 57.6 58.9 9.9..7 7. 9.5 5.9 5. 56.7 59. 6.5 CODCr med/with Hg Del A / Part A CODCr_mHg mg/l Sample A Method Mean Median Stdev Range CV% n Total 5.75 5.5.. 8.5 NC 5.6 5... 8.76 XXN 5. 5... 5.95 CODCr_mHg Sample A 5 CODCr_mHg mg/l Sample A Method Mean Median Stdev Range CV% n Total 5.7 5.85.9.8 5.5 NC 5.85 5...8 5.67 XXN 5. 5..99..9 mg/l CODCr_mHg Sample A 5 mg/l 6 CODCr_mHg Part A, Youdendiagram mg/l 6 6 58 56 5 5 5 8 95% confidence Medel/Mean Medel/Mean 5º NC XXN 6 6 8 5 5 5 56 58 6 6 6 Sample A 9
7 (NC) 6 (NC) (NC) 7 (NC) 7 (NC) (NC) (NC) 66 (NC) 5 (XXN) 5 (NC) 6 (NC) 5 (NC) 8 (NC) 89 (XXN) (NC) 7 (NC) (NC) (NC) 76 (NC) 8 (NC) 5 (NC) 75 (NC) 97 (NC) (NC) 7 (NC) z-score for CODCr_mHg CODCr med/with Hg Del A / Part A Lab Method Sample Z-score Sample Z-score NC 6.. 57..6 5 NC 5.8.8 5. -.8 7 NC 8. -.6 8.5 -.5 89 XXN 5.5.87 5.5 -.76 97 NC 57..5 56.6. 7 NC 5.75 5 -. NC 5.6 -. 5..8 NC 5.8. 5.7.69 NC 5.6 -.9 8. -.5 75 NC 5.77.9 55..87 6 NC 5.5 -.6 5.85.5 5 NC 5 -.7 5. 8 NC 5.5 5 -.59 5 NC 8. -.5 59..7 NC 5.5. 5.5 NC 8. -.5 5.9 -.6 8 NC 5.75 5.5 5 XXN 5. -.5 5.9 -.8 6 NC 6. -. 7. -.9 NC 8 -.6 5. 7 NC. -.9. -. X 66 NC 9. -. 5. -. 7 NC 6.7 -.9 5.7 -.68 7 NC 9 69.5 X 6 97.5 X 76 NC 5.. 5.6.65 z-score Sample z-score Sample Unsatisfactory Questionable - - - - Lab Code (Method)
Sample B 5.65 5.85 6.5 67.5 7.5 8.65 88.85 96.5.5.5.9.9.9 6.9 8.9 5.9 5.9 5.9 56.9 58.9 CODCr med/with Hg Del B / Part B CODCr_mHg mg/l Sample B Method Mean Median Stdev Range CV% n Total 9. 5. 5. 8..5 5 DC 5. NC 8.9 9. 5.7 8..6 XXN 5. CODCr_mHg Sample B CODCr_mHg mg/l Sample B Method Mean Median Stdev Range CV% n Total 6. 6.8 6.6 65..55 6 DC 58. NC 6.9 6.. 5.. XXN 8.5 8.5 8.9 55.. mg/l CODCr_mHg Sample B mg/l CODCr_mHg Part B, Youdendiagram mg/l 9 8 7 6 5 95% confidence Medel/Mean Medel/Mean 5º DC NC XXN 5 6 7 8 9 Sample B
7 (NC) (NC) (NC) 7 (NC) 55 (NC) 6 (NC) 7 (NC) 76 (NC) 89 (XXN) (NC) 8 (NC) 79 (DC) 7 (NC) 5 (NC) 6 (NC) 9 (NC) (XXN) z-score for CODCr_mHg CODCr med/with Hg Del B / Part B Lab Method Sample Z-score Sample Z-score 7 NC 5 -.8 5 -.6 89 XXN 5. 56 -.5 7 NC 5 -.8 6 -. 8 NC 5. 6 -. NC -.5 6 -. 5 NC 5.89 6 -. 55 NC 6 -.6 55 -.56 6 NC 6 -.6 57 -. NC -.5 5 -.8 9 NC 57.5.5 96.9 NC 5. 6 -. 79 DC 5.5 58 -.8 6 NC 59.8 7. XXN 96 8.7 X.8 7 NC 5..57 65..6 7 NC 5-55.79 X 5-8.8 X 76 NC 9 -.5 6.5 -. z-score Sample z-score Sample Unsatisfactory Questionable - - - - Lab Code (Method)
87.5.5.5 8.5 55.55 7.65 89.75 56.85 5.95 5.5 69. 8 9.6. 5.8 7. 9 5.6 6. 7.8 CODCr utan/witout Hg Del B / Part B CODCr mg/l Sample B Method Mean Median Stdev Range CV% n Total.9 87..6. 8.6 DC 8. NC.8 9. 5.9. 8.87 CODCr Sample B CODCr mg/l Sample B Method Mean Median Stdev Range CV% n Total 7. 9. 6.8 5.. DC 9. NC 9.6 98.5 8.6 5..59 7 6 5 mg/l CODCr Sample B mg/l 55 CODCr Part B, Youdendiagram mg/l 5 5 B p le a m S 5 95% confidence Medel/Mean Medel/Mean 5º DC NC 5 5 5 5 5 55 Sample B
CODCr utan/witout Hg Del B / Part B Lab Method Sample Z-score Sample Z-score 7 NC 8 -.6 9 -.56 NC 7 -.8 88 -.6 8 NC 7.5 5.67 69 NC 85 -.5 89 -.6 55 NC 87 -.6 -. 6 NC 6.7 5.7 66 NC 7 -.95 9 -.5 67 NC..5 69 NC 7. 7 -. 6 NC 97 -.7 89 -.6 79 DC 8 -.55 9 -.5 z-score Sample z-score Sample Unsatisfactory Questionable r C D O C r fo re - c o z-s - - - ) C (N ) C (N 6 ) C (N 7 ) C (N 6 9 ) ) ) C C C (D (N (N 7 9 6 5 Lab Code (Method) ) C (N 6 9 ) C (N 6 7 ) C (N 6 ) C (N 8
CODMn Kemisk syreförbrukning, permanganat / Chemical Oxygen Demand, permanganate Analyskoder & metoder CODMN-NT Titrimetrisk bestämning av förbrukad mängd kaliumpermanganat. SS 88; SS-EN ISO 867 CODMN-XXN Annan metod. Ofiltrerat. Analysis codes & methods CODMN-NT Titrimetric determination of consumed potassium permanganate. SS 88; SS-EN ISO 867 CODMN-XXN Other method. Unfiltered. 5
Sample A.98..86..7.8.6.6.5.9.9..77..5.79..7.8.5 CODMn Del A / Part A CODMn mg/l Sample A Method Mean Median Stdev Range CV% n Total.5.55.9. 7. NT.5.6.97. 7.77 XXN.5 CODMn Sample A CODMn mg/l Sample A Method Mean Median Stdev Range CV% n Total.79.5.. 8.9 NT.77..9. 9. XXN.9 mg/l CODMn Sample A mg/l 7 CODMn Part A, Youdendiagram mg/l 6 5 95% confidence Medel/Mean Medel/Mean 5º NT XXN 9 9 5 6 7 Sample A 6
8 (NT) 89 (NT) (NT) (NT) 7 (XXN) 56 (NT) (NT) 66 (NT) 7 (NT) 76 (NT) 7 (NT) (NT) z-score for CODMn CODMn Del A / Part A Lab Method Sample Z-score Sample Z-score NT. -.5. -.5 8 NT. -.5. -.57 NT..8 5..95 56 NT..65. -.5 66 NT.6...6 7 NT.9.5.5. 89 NT. -..5 -. NT. -...6 7 XXN.5..9. NT.5 -.5.55 -.9 7 NT.5..7.8 76 NT..5.7.8 z-score Sample z-score Sample Unsatisfactory Questionable - - - - Lab Code (Method) 7
TOC/Corg Total organiskt kol / Total Organic Carbon Analyskoder & metoder CORG-HLA Kyvettest avdrivningsmetod (homogenisering, avdrivning och uppslutning) enligt Hach-Lange (LCK85, 86, 87), mätprincip. SS-EN 8 CORG-TI Oxidation genom persulfatuppslutning i UV-ljus. Bestämning av bildad CO med IR, mätprincip. SS-EN 8; instr. ex. Hach astrouv, BioTector, Teledyne Tekmar Fusion CORG-TKC Ofiltrerat. Katalytisk förbränning. Bestämning av CO med IR. SS 899; SS-EN 8-; ISO 85:999 CORG-XX Annan metod. Analysis codes & methods CORG-HLA Cuvette test, expulsion method (homogenisation, expulsion och digestion) according to Hach-Lange (LCK85, 86, 87), principle. SS-EN 8 CORG-TI Oxidation by persulphate digestion in UV-light. Determination of formed CO with IR, principle. SS-EN 8; instr. ex. Hach astrouv, BioTector, Teledyne Tekmar Fusion CORG-TKC Unfiltered. Catalytic combustion. Determination of CO with IR. SS 899; SS-EN 8-; ISO 85:999 CORG-XX Other method. 8
Sample A.95.99. 5.7 6. 7.5 8.9 9..7..5..9.79 5.67 6.55 7. 8. 9.9.7 TOC / Corg Del A / Part A Corg mg/l Sample A Method Mean Median Stdev Range CV% n Total 6.56 6.7.6 7.9 9.9 HLA 7.5 7..7.57.8 8 TI. TKC 6.5 6.6.89 7..8 XX.9 8 7 6 5 Corg Sample A mg/l Corg mg/l Sample A Method Mean Median Stdev Range CV% n Total 6.8 7..86 9.. HLA 7.8 7..66.9.8 8 TI.7 TKC 6.79 6.65. 9..59 XX.9 9 8 7 6 5 Corg Sample A mg/l Corg Part A, Youdendiagram mg/l 9 8 7 6 5 95% confidence Medel/Mean Medel/Mean 5º HLA TI TKC XX 5 6 7 8 9 Sample A 9
TOC / Corg Del A / Part A Lab Method Sample Z-score Sample Z-score TKC..6..5 8 TKC 6. -.8 6.5 -.9 9 TI. -.8.7 -. TKC 6.7.9 7..9 5 HLA 7..9 7.6. 56 HLA 7.5.58 8..6 66 TKC 6.5 -. 6.9. 7 TKC 7.. 7.5.6 8 TKC 5.8 -.6 6.7 -.8 85 HLA 7.5.58 7..5 97 TKC.55 -..9 -.7 TKC.7 8.6 X. 8.7 X 7 TKC. -.. -.5 HLA 6. -.6 6.8 -. 7 TKC 9.9.5.7.95 TKC 5. -.7 5.6 -.67 TKC 7..5 7.8.5 75 HLA 6.6 -.6 7..5 8 HLA 5.99 -.5 6. -.8 8 HLA 6. -.7 7.5.7 HLA 8.56. 9.5.9 HLA 7.7.7 7..8 5 TKC.75 5. X 5.8.8 X 56 TKC 6.99.6 6. -. 7 TKC 6.7.9 6. -. 8 HLA 8.88 7.8 5 HLA 6.6. 7.7.6 9 HLA 6.7.9 7..5 TKC 8..8 8.8.6 5 HLA 6. -. 6.8 -. HLA 7..5 8..68 TKC. -.99 5. -.89 5 HLA 7..9 6.7 -.8 6 HLA 7..7 7.8.5 65 HLA 6.5 -. 7..8 7 XX.9 -.67.9 -. 76 TKC 8.. 8.7. TKC 5.75 -.5 6.95 -. HLA 7.6.6 7..5 7 TKC -.7 -.6 7 TKC 6.9. 6.88. 76 TKC 5.8 -.6 6.6 -.
TOC / Corg Del A / Part A z-score for Corg - - - - Lab Code (Method) 7 (XX) 7 (TKC) 9 (TI) 7 (TKC) (TKC) 97 (TKC) (TKC) (TKC) 8 (HLA) 76 (TKC) 8 (TKC) 8 (TKC) 5 (HLA) (HLA) 7 (TKC) 66 (TKC) 56 (TKC) 65 (HLA) 75 (HLA) 7 (TKC) (TKC) 8 (HLA) 5 (HLA) 9 (HLA) 5 (HLA) 7 (TKC) (HLA) 6 (HLA) 5 (HLA) 85 (HLA) (HLA) 8 (HLA) (TKC) (HLA) 56 (HLA) 76 (TKC) (TKC) (HLA) 7 (TKC) (TKC) 5 (TKC) (TKC) z-score Sample z-score Sample Unsatisfactory Questionable
Sample B.8.6 8.. 6. 9.8.6 7.. 5. 9.5 99.7 5.9. 8..5.7 6.9. 9. TOC / Corg Del B / Part B Corg mg/l Sample B Method Mean Median Stdev Range CV% n Total. 9.5. 56. 8.5 HLA... 7..5 TI.5 TKC 8.9 8.9. 55.5 8.65 8 XX 5. 9 8 7 6 5 Corg Sample B mg/l Corg mg/l Sample B Method Mean Median Stdev Range CV% n Total.6.9 7..6 5.98 HLA 5. 6..6..85 TI.5 TKC.6. 8..6 6.75 7 XX 8 7 6 5 Corg Sample B mg/l 5 Corg Part B, Youdendiagram mg/l 5 5 5 5 95% confidence Medel/Mean Medel/Mean 5º HLA TI TKC 95 9 9 95 5 5 5 5 5 Sample B
TOC / Corg Del B / Part B Lab Method Sample Z-score Sample Z-score TKC 9. -. 5.8. 9 TI.5 -.57.5 -.66 7 TKC -.7 6 -.9 7 HLA.7 5. 5 TKC. -.6 9. -. 5 HLA.7 8.7 5 TKC.7.8 75 HLA 7.67. 89 XX 5.96 55. X 99 TKC. -.9 6.8 -.8 TKC 9. -.9 5.7. 7 TKC 9.8 -.6 -.95 HLA 7 -. -.9 7 TKC...9. TKC 6 -. 6.6 TKC 8 -. -.9 7 TKC 5. -.5 9. -.7 8 HLA.5.9.77.5 85 TKC -. -.7 9 TKC 8 -. 5. TKC. -.6.8 -.5 TKC 8.6 -.8.87 -.7 6 HLA.97 9.87 TKC...7.7 5 TKC 8.9.86..6 6 HLA -.7 8 -.6 7 HLA.66..76 -. 99 TKC 8.8 -.5.8.9 TKC.. X.8 5.6 X HLA 6.57 9.87 TKC..7 5.. 5 HLA 5.7 6.6 6 TKC 5.5 -.5 7.9 -.65 6 TKC 9.5.9 5.6.77 7 TKC 8.77 7.59 9 HLA 9.5 -.8 6.5.5 HLA.8.5 6.5.5 7 TKC 9 -. 6 -.9 TKC 5.5.5..6 TKC 9..89 5..8 X 7 HLA.. 7.7.69 79 HLA 9 -. -.9 TKC.6. 9.5.9 7 TKC.5 -.68 9. -. 76 TKC 9 -. 5.
TOC / Corg Del B / Part B z-score for Corg - - - - Lab Code (Method) 7 (TKC) (TKC) 9 (TI) 85 (TKC) (TKC) 99 (TKC) 7 (TKC) 6 (HLA) 6 (TKC) 7 (TKC) 5 (TKC) 7 (TKC) 7 (TKC) (HLA) (TKC) 79 (HLA) 7 (HLA) (TKC) 9 (TKC) 99 (TKC) 76 (TKC) 8 (HLA) 5 (TKC) (TKC) (TKC) 9 (HLA) (TKC) (HLA) (TKC) 7 (HLA) 5 (HLA) 7 (HLA) (TKC) 5 (HLA) 7 (TKC) 7 (TKC) (HLA) (TKC) 75 (HLA) 6 (HLA) 5 (TKC) 6 (TKC) (TKC) 89 (XX) (TKC) z-score Sample z-score Sample Unsatisfactory Questionable
Na Natrium / Sodium Analyskoder & metoder NA-AF Syralösligt. AAS. Flamma. Uppslutning med HNO (7M). SS 85; SS 86 NA-AI Syralösligt. ICP-AES. Uppslutning med HNO (7M). Deutsche Einheitsverfahren; EPA.7; SS-EN ISO 885:9 NA-DE Löst (.5 µm filter). AES. Flamma. Direkt injicering. SNV (SEPA) NA-DF Löst (.5 µm filter). AAS. Flamma. Direkt injicering. SS 85; SS 86 NA-NE Ofiltrerat. AES. Flamma. Direkt injicering. SNV (SEPA) NA-NF Ofiltrerat. AAS. Flamma. Direkt injicering. SS 85; SS 86 NA-NI Ofiltrerat. ICP-AES. Direkt injicering. Deutsche Einheitsverfahren; EPA.7; SS-EN ISO 885:9 NA-NK Ofiltrerat. ICP-MS. Direkt injicering. EPA.8; SS-EN ISO 79 NA-XXD Annan metod. Filtrerat. NA-XXN Annan metod. Ofiltrerat. Analysis codes & methods NA-AF Dissolved in acid. Flame AAS. Digestion in HNO (7M). SS 85; SS 86 NA-AI Dissolved in acid. ICP-AES. Digestion in HNO (7M). Deutsche Einheitsverfahren; EPA.7; SS-EN ISO 885:9 NA-DE Dissolved (.5 µm filter). Flame AES. Direct injection. SNV (SEPA) NA-DF Dissolved (.5 µm filter). Flame AAS. Direct injection. SS 85; SS 86 NA-NE Unfiltered. Flame AES. Direct injection. SNV (SEPA) NA-NF Unfiltered. Flame AAS. Direct injection. SS 85; SS 86 NA-NI Unfiltered. ICP-AES. Direct injection. Deutsche Einheitsverfahren; EPA.7; SS-EN ISO 885:9 NA-NK Unfiltered. ICP-MS. Direct injection. EPA.8; SS-EN ISO 79 NA-XXD Other method. Filtered. NA-XXN Other method. Unfiltered. 5
Sample A.5.9 5. 5.7 6. 56.5 66.9 77. 87.7 98..55.5 9.5 8.5 7.5 56.5 6.95 7.85 8.75 9.65 Na Del A / Part A Na mg/l Sample A Method Mean Median Stdev Range CV% n Total.9. 7.9 8.. 7 AI 6.5 6.5 6. 9. 5.6 NE. NF. NI 8. 8. 5. 7.7.5 NK 9. Na Sample A mg/l Na mg/l Sample A Method Mean Median Stdev Range CV% n Total.6 9.. 9.7.6 7 AI.. 5.7 8..6 NE 9. NF 5. NI.9.9. 6.. NK 98.7 Na Sample A mg/l Na Part A, Youdendiagram mg/l 8 6 8 95% confidence Medel/Mean Medel/Mean 5º AI NE NF NI NK 6 6 8 6 8 Sample A 6
8 (NF) 89 (AI) 76 (AI) 66 (NE) (NI) 7 (NI) (NK) z-score for Na Na Del A / Part A Lab Method Sample Z-score Sample Z-score NK 9..9 98.7. 8 NF -.68 5 -.99 NI. -. 9.8 -.6 66 NE -.8 9 -.9 89 AI -.68 8 -.56 7 NI. 6.5 76 AI -.6 6 -.9 z-score Sample z-score Sample Unsatisfactory Questionable - - - - Lab Code (Method) 7
5.5 55.55 56.65 57.75 58.85 559.95 57.5 58.5 59.5 6.5 9.5 5.5 5.65 5.5 5.85 5.5 55.5 56.65 575.5 585.85 Na Del B / Part B Na mg/l Sample B Method Mean Median Stdev Range CV% n Total 55.8 55. 5. 95..6 AF 55.9 55.9.5 6..8 AI 5.6 56.9. 6. 5.9 DE 5. 5. 6. 8.8.6 DF 59. NE 56. 57...5.98 5 NF 5. NI 58. 58... NK XXD 56. 56. 8.5..5 XXN 558.8 558.8 8.5 5. 6.89 Na Sample B 5 mg/l Na mg/l Sample B Method Mean Median Stdev Range CV% n Total 56.5 56. 5.8..58 AF 57. 57.. 9.9.6 AI 56. 56. 6. 68. 6.6 DE 5. 5. 6.9 9.8.8 DF 5. NE 57.8 579. 6. 6..58 5 NF 5.9 NI 58. 58.... NK XXD 568.5 568.5.6 5..87 XXN 57. 57. 5. 9.6 6. Na Sample B 5 mg/l 8
Sample B Na Del B / Part B 6 Na Part B, Youdendiagram mg/l 6 6 58 56 5 5 5 95% confidence Medel/Mean Medel/Mean 5º AF AI DE DF NE NF NI XXD XXN 8 8 5 5 5 56 58 6 6 6 Sample B 9
89 (AI) (DF) 8 (NF) (DE) 5 (DE) 55 (XXN) 7 (NE) 5 (NE) (AI) (AF) (XXD) 76 (AI) (AF) 75 (XXD) 7 (NI) 6 (NE) 9 (NE) 99 (NI) (XXN) 7 (NE) (NK) z-score for Na Na Del B / Part B Lab Method Sample Z-score Sample Z-score NK 88.5.97 X 86..6 X 7 NE 58 -.5 5 -.7 5 DE 58 -.9 58 -.56 5 NE 58 -.5 58 -.56 75 XXD 566.6 576.5 89 AI 9 -.6 55 -. 99 NI 58. 599. 7 NI 58. 565. 8 NF 5. -.7 5.9 -. DF 59 -.86 5 -.5 7 NE 58.5.5 65.65 9 NE 57.9 588.99 AI 56.9 -.9 56. -.9 AF 59.7 -. 56.. 55 XXN 5.58 -.76 59. -.5 XXD 55. 56 -.6 DE 56.76 -.55 58. -.9 6 NE 579. 579.6 AF 556. 58.79 XXN 586.9 599. 76 AI 55.9 57. z-score Sample z-score Sample Unsatisfactory Questionable - - - - Lab Code (Method)
ph Analyskoder & metoder PH- Elektrometrisk bestämning vid grader C. SS 8 mod.; SS-EN ISO 5: PH-5 Elektrometrisk bestämning vid 5 grader C. SS 8; SS-EN ISO 5: PH-5T Elektrometrisk bestämning med titroprocessor vid 5 grader C. SS 8; SS-EN ISO 5: PH-K Kontinuerlig mätning, elektrometrisk, temperaturkompenserad. SS 8; SS-EN ISO 5: PH-R Elektrometrisk bestämning vid rumstemperatur. SS-EN ISO 5: Analysis codes & methods PH- Electrometric measurement at degrees C. SS 8 mod.; SS-EN ISO 5: PH-5 Electrometric measurement at 5 degrees C. SS 8; SS-EN ISO 5: PH-5T Electrometric measurement with titroprocessor at 5 degrees C. SS 8; SS-EN ISO 5: PH-K Continuous measurement, electrometric. Temperature compensation. SS 8; SS-EN ISO 5: PH-R Electrometric measurement at room temperature. SS-EN ISO 5:
Sample A 7. 7.8 7.5 7.6 7.67 7.7 7.79 7.85 7.9 7.98 7.5 7.9 7.5 7.57 7.6 7.66 7.7 7.7 7.78 7.8 ph Del A / Part A ph Sample A Method Mean Median Stdev Range CV% n Total 7.67 7.67.9.8.8 7 7.657 7.6..6.8 5 7.67 7.69.86.5. 5T 7.7 7.67.79.5. K 7.77 7.7...6 R 7.67 7.67.6.6.78 7 7 6 5 ph Sample A ph Sample A Method Mean Median Stdev Range CV% n Total 7.688 7.69.7.56.9 8 7.668 7.678.99.8.9 5 7.675 7.69... 5T 7.77 7.75.5.. K 7.7 7.75.6..9 R 7.7 7.7..6.8 8 8 7 6 5 ph Sample A 7.95 ph Part A, Youdendiagram 7.9 7.85 7.8 7.75 7.7 7.65 7.6 7.55 7.5 95% confidence Medel/Mean Medel/Mean 5º 5 5T K R 7.5 7. 7. 7.5 7.5 7.55 7.6 7.65 7.7 7.75 7.8 7.85 7.9 7.95 Sample A
ph Del A / Part A Lab Method Sample Z-score Sample Z-score R 7.67 -. 7.7. 7.6 -.58 7.69. 5T 7.67 -. 7.7.9 8 5 7.7. 7.7. 9 5 7.7.6 7.75.58 5 7.65 -.5 7.67 -.7 9 5 7.6 -.8 7.56 -. 5 K 7.57 -. 7.55 -.9 56 7.56 -.5 7.6 -.6 66 R 7.6 -.6 7.6 -.5 7 R 7.69.9 7.7. 85 7.8. 7.9.98 89 7.6 -.8 7.6 -.8 97 5T 7.79. 7.75.58 7 5 7.67 -. 7.66 -.7 7 5T 7.6 -.6 7.76.67 7.6 -.58 7.6 -.6 7 7.78.9 7.77.76 5 7.66 -. 7.67 -.7 5 7.69.9 7.65 -.6 7 5 7.77.8 7.79.95 75 5 7.8. 7.86.6 8 7.657 -.7 7.678 -. 9 7.7 -.5 7.5 -.58 5 7.7. 7.7. 6 5 7.6 -.7 7.6 -.55 5 5 7.78.9 7.8. 56 7.66 -. 7.69. 7 K 7.8.5 7.87.7 8 7.6 -.8 7.6 -.8 5 R 7.75.86 7.7.9 9 5 7.7. 7.7. 5 7.8. 7.8. 5 5 7.5 -.7 7. -.5 5 7.7. 7.7. 8 5 7.6 -.58 7.65 -.6 R 7.6 -.58 7.6 -.5 5 5 7.56 -. 7.59 -.9 6 7.5 -.7 7.56 -. 7 5 7.66 -. 7.69. 5 7.6975.8 7.69.5 5 7.56 -.5 7. -. R 7.59 -.9 7.6 -.6 7 7.8. 7.7. 66 7.8.75 7.7.9 7 R 8..8 X 7.98.7 7 K 7.7.75 7.75.58 76 R 7.7.75 7.7.8
ph Del A / Part A z-score for ph - - - - Lab Code (Method) 5 (5) 9 () (5) 6 () 5 (K) 5 (5) 9 (5) 56 () 89 () 8 () (R) () (R) 6 (5) 8 (5) 66 (R) () (5) (5) 7 (5) 8 () (5) 56 () 7 (5) (R) 7 (5T) (5) (5T) 8 (5) (5) 7 (R) (5) 9 (5) 9 (5) 76 (R) 5 (R) 7 (K) 7 () 97 (5T) 7 () 7 (5) 66 () 5 (5) (5) 75 (5) 7 (K) 85 () 7 (R) z-score Sample z-score Sample Unsatisfactory Questionable
Sample B 7.6 7.69 7.76 7.8 7.89 7.96 8. 8.9 8.5 8. 7.7 7.55 7.6 7.7 7.8 7.9 8. 8.9 8.8 8.7 ph Del B / Part B ph Sample B Method Mean Median Stdev Range CV% n Total 7.9 7.9.55.8.95 5 8.56 8.8.6.8.76 5 5 7.875 7.85..5.5 5T 8. K 8. 8.5.66.9.7 R 7.98 8...8.9 5 9 8 7 6 5 ph Sample B ph Sample B Method Mean Median Stdev Range CV% n Total 7.88 7.86.8.59.9 5 7.99 7.98.96.5. 5 5 7.86 7.85.85..9 5T 7.9 K 7.97 8.5...7 R 7.9 7.9..59.78 5 9 8 7 6 5 ph Sample B 8. ph Part B, Youdendiagram 8. 8. 8. 7.9 7.8 7.7 7.6 95% confidence Medel/Mean Medel/Mean 5º 5 5T K R 7.5 7. 7. 7.5 7.6 7.7 7.8 7.9 8. 8. 8. 8. Sample B 5
ph Del B / Part B Lab Method Sample Z-score Sample Z-score R 8..55 7.9. 9 5 8..8 7.97.7 7 5 7.95. 7.95.57 9 5 7.8 -.5 7.76 -. 5 5 7.9.7 7.8 -.6 5 5 7.9 -.9 7.8 -.7 5 K 8.7. 8.. 75 5 7.76 -. 7.8 -.6 89 8.. 8.. 95 5 7.8 -.7 7.8 -.5 99 5 7.8 -.67 7.8 -.6 7 5 8..75 7.89.6 7 5T 8..75 7.9. K 7.78 -.87 7.8 -.5 7 8.8.7 7.98.8 5 8..8 7.88 -. 8 R 7.7 -.87 7.6 -.5 5 7.8 -.7 7.8 -.6 7 5 7.88 -. 7.8 -.5 69 5 7.8 -.6 7.8 -.6 8 8..77 7.895. 9 5 7.9 -.9 7.8 -.7 R 7.76 -. 7.8 -.7 8.8.5 8.8.6 5 5 8.9. 8..5 55 5 7.8 -.5 7.86 -.9 6 5 7.77 -.9 7.8 -.7 6 5 7.79 -.8 7.8 -.6 69 5 7.9.7 7.76 -. 7 5 7.8 -.67 7.8 -.6 7 K 7.98. 8..5 5 7.79 -.8 7.8 -.5 5 7.9 -. 7.9.5 5 5 7.6 -.77 7.68 -.7 6 5 7.9. 7.96.66 9 5 7.68 -.5 7.78 -.87 6 5 7.78 -.8 7.778 -.89 5 7.86 -.5 7.86 -.9 5 8.9. 8.8.68 7 7.96. 7.9.9 K 7.8 -.5 X 7. -. X 5 8.5.6 7.895.9 5 7.8 -.6 7.75 -. 7 R 8.7. 8..87 7 K 8.7.65 8..5 76 R 8.9. 7.99.9 6
ph Del B / Part B z-score for ph - - - - Lab Code (Method) (K) 8 (R) 5 (5) 9 (5) (5) 6 (5) (R) 6 (5) 75 (5) 9 (5) (K) (5) 99 (5) 7 (5) 95 (5) (5) 6 (5) 69 (5) 69 (5) 5 (5) 9 (5) 55 (5) 7 (5) (5) 5 (5) (5) 6 (5) (5) 7 () (5) 7 (5) 7 (5) (R) 8 () 7 (5T) 9 (5) 7 (K) 7 () 5 (K) 76 (R) 89 () 5 (5) (5) 7 (K) () 7 (R) z-score Sample z-score Sample Unsatisfactory Questionable 7
Kond Konduktivititet / Conductivity Analyskoder & metoder KOND- Mätning vid grader C. SS-EN 7888; ISO 7888:985 KOND-5 Mätning vid 5 grader C. SIS 8; SS-EN 7888; ISO 7888:985 KOND-5T Mätning med titroprocessor vid 5 grader C. SIS 8; SS-EN 7888; ISO 7888:985 KOND-F Direkt mätning (ofta mätt i fält) utan temperaturkorrigering. KOND-K Kontinuerlig mätning med temperaturkorrigering. Analysis codes & methods KOND- Measured at degrees C. SS-EN 7888; ISO 7888:985 KOND-5 Measured at 5 degrees C. SIS 8; SS-EN 7888; ISO 7888:985 KOND-5T Measured with titroprocessor at 5 degrees C. SIS 8; SS-EN 7888; ISO 7888:985 KOND-F Direct determination (often in field) without temperature correction. KOND-K Continuous determination with temperature correction. 8
Sample A 8.75.65.55 7.5.5.5 6.5 9.5 5.95 5.85 5.85 8.65.5.5 7.5 9.85.65 5.5 8.5 5.5 konduktivitet / conductivity Del A / Part A KOND ms/m Sample A Method Mean Median Stdev Range CV% n Total.5.6. 5..9.9.9...5 5.9.7.8.9.96 7 5T 9.7. 6.5 7.9.6 7 F. K.6.6..5.7 8 6 8 6 KOND Sample A ms/m KOND ms/m Sample A Method Mean Median Stdev Range CV% n Total 5.8 7..6 6.. 8. 7. 5...9 5 6. 7..5.5.7 7 5T. 6. 6.8 8.9.76 7 F 7. K 7. 7...6.77 9 8 7 6 5 KOND Sample A ms/m 56 KOND Part A, Youdendiagram ms/m 5 5 5 8 6 8 6 95% confidence Medel/Mean Medel/Mean 5º 5 5T F K 8 6 6 8 6 8 6 8 5 5 5 56 Sample A 9
7 (5) 8 (5) 97 (5T) 9 (5) 7 (5T) (5) 5 () 7 (5T) 9 (5) 8 (5) 75 (5) 7 () 7 (5T) 7 (K) 76 (5T) 97 (5) (F) (5) 66 (5) 56 (5) (5) (5) (5T) 7 (5T) 7 (5) 5 (K) (5) 7 (5) (5) 7 (5) 89 () (5) 6 () z-score for KOND konduktivitet / conductivity Del A / Part A Lab Method Sample Z-score Sample Z-score 5.6 7.6 5T.7.9 7.8. 8 5.8..6 -.9 5.9. 8.7.6 9 5.7 -..6 -.6 5 K.. 7.9.6 56 5.6.6 7..5 66 5.7.9 6.9. 7 5T. -..7 -. 89.8.55 8..5 97 5T 6 -.96 8.9 -.7 97 5..9 6.9. 7 5T. 6. 7 5.6 8.8 7 5.5.8 8..5 5.6.6 7..5 7 5.7.5 8..5 75 5.8.7 5.7 -. 5.5. 7..6 7 K.8.7 6.. 9 5.6 -.. -. 5 8.9 -.86.8 -.66 8 5 -.9 X 5 -.56 X 5.7 -..8 -.66 6 5.. 55.. 7 5. -.86 X.75 -.6 X 5.7.5 8.5.5 5 5.6.7 9..7 F..9 7.. 7. 6. 7 5T 7. -.. -.9 7 5T.9. 7.8. 76 5T. 7.6 z-score Sample z-score Sample Unsatisfactory Questionable - - - - Lab Code (Method)
Sample B 8.85 5.95.5 5.5 57.5 6.5 7.5 78.55 85.65 9.75 7.5 5.85 56.5 6.5 65.65 7.5 7.85 79.5 8.5 88.65 konduktivitet / conductivity Del B / Part B KOND ms/m Sample B Method Mean Median Stdev Range CV% n Total 8. 8. 8.9.5.5 6 8. 5 8. 8.6..5.6 6 5T 78.6 79.7. 9.6.9 F K 8.7 85.. 5..78 5 9 8 7 6 5 KOND Sample B ms/m KOND ms/m Sample B Method Mean Median Stdev Range CV% n Total 8. 87..7 6.8.5 6 5 85.7 88. 9.6 5.6.7 6 5T 8.9 8.7. 9.. F 9. K 89. 89.7.8 7..95 5 KOND Sample B 6 8 6 ms/m KOND Part B, Youdendiagram ms/m 5 95 9 85 8 75 7 65 95% confidence Medel/Mean Medel/Mean 5º 5 5T K 6 55 5 5 5 5 55 6 65 7 75 8 85 9 95 5 Sample B
konduktivitet / conductivity Del B / Part B Lab Method Sample Z-score Sample Z-score 5 8.9 88.9 7 5 86.5 9.5 9 5 7.5 -.8 7. -.9 5 5 8. -. 86.. 5 5 89.87 9.5 5 5 87.65 9.69 75 5 8.8 87. 89 8.8 86-7.77 X 95 5 8.9 87. 99 5 79 -.6 87. 7 5T 79 -.6 8 -. 7 5 8.8 86. K 86.7.6 89.7. 7 5 8.. 89.9. 8 F 6.9-6. X 9. -.5 5 87.65 9.6 69 5 8. 88.9 9 5 8. 89.7 K 8.9 87. 5 8.7 -.7 85.5. 55 5 8.7 -.67 6.65 -.7 69 5 85..6 9..6 7 5 76 -.6 8 -.8 7 K 8.8 86. 5 86.5 88.9 5 86..5 89..7 6 5 78.9 -.7 8.5 -.6 9 5 8.8 87. 6 5 88.76 9.5 5 88.76 9.5 7 K 87.65 9.5 K 85. 9.69 5 8.. 87.5.5 5 85.. 89.5. 7 5T 7.7 -.97 77. -.55 7 5T 8. -. 8.7. 76 5T 8.. 86.8.
konduktivitet / conductivity Del B / Part B z-score for KOND - - - - 8 (F) 89 () 9 (5) 55 (5) 7 (5T) 7 (5) Lab Code (Method) 7 (5T) 6 (5) 7 (5T) 99 (5) (5) 5 (5) 7 (5) 7 (K) 75 (5) 9 (5) 76 (5T) 95 (5) (K) (5) (5) 69 (5) 9 (5) 7 (5) (5) (5) (5) 69 (5) 7 (5) (K) 7 (K) (K) (5) 6 (5) (5) 5 (5) 5 (5) z-score Sample z-score Sample Unsatisfactory Questionable
AOX Adsorberbar organiska halogener / Adsorbable Organic Halogens Analyskoder & metoder AOX-NK Ofiltrerat. Kolonnmetod. Adsorption på aktivt kol. Förbränning av kolet i speciell apparat. Mängden halogener bestämd. SS 8; SS-EN 85; SS-EN ISO 956:5 AOX-NS Ofiltrerat. Skakat med aktivt kol. Förbränning av kolet i speciell apparat. Mängden halogener bestämd. SS 8; SS-EN 85; SS-EN ISO 956:5 Analysis codes & methods AOX-NK Unfiltered. Column method. Adsorption on active charcoal. Incineration of charcoal in specific apparatus. Determination of halogens. SS 8; SS-EN 85; SS-EN ISO 956:5 AOX-NS Unfiltered. Shaken with active charcoal. Incineration of charcoal in specific apparatus. Determination of halogens. SS 8; SS-EN 85; SS-EN ISO 956:5
Sample C 78.5 79.65 7.85 7.5 75.5 76.5 775.65 786.85 798.5 89.5 75.5 76. 769.9 779.6 789. 799. 88.7 88. 88. 87.8 AOX Del C / Part C AOX µg/l Sample C Method Mean Median Stdev Range CV% n Total 8. 8..7 87..79 7 NK NS 8. 8..7 87..79 7 AOX Sample C AOX µg/l Sample C µg/l Method Mean Median Stdev Range CV% n Total 77.9 79. 9.6. 5. 7 NK NS 77.9 79. 9.6. 5. 7 AOX Sample C µg/l AOX Part C, Youdendiagram µg/l 9 8 7 95% confidence Medel/Mean Medel/Mean 5º NS 6 6 7 8 9 Sample C
5 (NS) 7 (NS) 5 (NS) 69 (NS) (NS) 9 (NS) 7 (NS) 99 (NS) 7 (NK) z-score for AOX AOX Del C / Part C Lab Method Sample Z-score Sample Z-score 7 NS 75 -.9 75 -.5 5 NS 8.77 79 -.59 5 NS.7 -.7 X 99.5-6.98 X 9 NS 796 -.7 8.96 NS 85 -.7 79.6 69 NS 8.. 76.6 -.89 99 NS 88.9 8.96 7 NS 8.77 796.6 7 NK -9.88 X 5 6.78 X z-score Sample z-score Sample Unsatisfactory Questionable - - - - Lab Code (Method)
ACES Institutionen för miljövetenskap och analytisk kemi Department of Environmental Science and Analytical Chemistry 5