Flowchart for the Laboratory Sampling LIMS Analyte A
Flowchart for the Laboratory Sampling LIMS Analyte A Result A QC Subsample Analyte B Result B QC Subsample Analyte C Result C QC Subsample Analyte D Result D QC Logistic Total Sample results LIMS Sample Subsample Other sample info and invoice data Subsample Result Y Final approval & signiture Subsuplying lab Analytica l report Analyte Y Customer Invoice
LIMS - VAXLIMS • Laboratory Information Management System – Information on sampling sites – Information on customers (orders) – Information on individual analytic programmes – Gives unique ID number to samples – Samples and subsamples are barcoded – Barcodes gives information to instruments and instruments returns results to VAXLIMS – Sample information etc. can be accessed from other ROVESTA departments (Holbæk, Næstved) – VAXLIMS produces final analytical reports and data for invoices
Analytical selection • Waste water: – p. H – Suspended solids – Biochemical and chemical oxygen demand (BOD & COD) – Nitrite, nitrate, ammonium, kjeldahl-N and total nitrogen – Ortho phosphate and total phosphorus – Chloride – Sulfate
Analytical selection • Fresh- and seawater: – – – Suspended solids Biochemical oxygen demand (BOD) Nitrite, nitrate, ammonium and total nitrogen Ortho phosphate and total phosphorus Silicate Chlorophyll
Analytical selection • Drinking water: – – – – p. H, conductivity, oxygen Total solids, color, turbidity Bicarbonate Nitrite, nitrate, ammonium Total phosphorus Chloride, sulfate, fluoride Hydrogen sulfide
Analytical selection • Sludge: – – Total solids Volatile solids Total nitrogen Nitrite+nitrate, ammonium, ortho-P (special)
Quality System – DS/EN ISO 17025 • Part 1: Management requirements – Organization – Quality System – Document control – Review of requests, tenders and contracts – Subcontracting of tests and calibrations – Purchasing services and supplies – Service to clients - complaints – Control of nonconforming tests – Corrective and preventive action – Internal audits – Management reviews
Quality System – DS/EN ISO 17025 • Part 2: Technical requirements – General – Personnel – Accommodation and environmental conditions – Test methods and method validation – Equipment – Measurement tracebility – Sampling – Handling of test items – Assuring the quality of test results – Reporting the results
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