UR GERE - B. MORVAN - AWAST 28 th NOVEMBER 2001 THE LABORATORY OF CEMAGREF Treatment of sampling problems to know the accuracy of the results Analysis Tools

UR GERE - B. MORVAN - AWAST 28 th NOVEMBER 2001 THE LABORATORY OF CEMAGREF ANALYSIS ON MSW and other products Dry matter Organic matter Class of granulometry Manual sorting Inerts Powders for chemical analysis :calorific value, CBM(ash, lignin, cellulose, hemicellulose, soluble)

UR GERE - B. MORVAN - AWAST 28 th NOVEMBER 2001 THE LABORATORY OF CEMAGREF TOOLS Refrigerator (4 °C for pallets) 4 dryers : 2200, 700, 2 x 350 litres 2 trommels : 4 m 2 and 2 m 2 round holes of 200, 100, 63, 40, 20, 15, 12, 10, 8, 5 and 3 mm Plan sieves (square and round) 3 furnaces (a big one of 45 litres)

UR GERE - B. MORVAN - AWAST 28 th NOVEMBER 2001 THE LABORATORY OF CEMAGREF TOOLS Tool for inerts (attack of bleach on 5 samples) Hammer mill of 37 KW Mills with balls in CW, in oxide of zirconium “Cyclobroyeur” Many small tools in plastics and aluminium

UR GERE - B. MORVAN - AWAST 28 th NOVEMBER 2001 THE LABORATORY OF CEMAGREF IMPORTANT TOOLS TO SHOW Dryer Hammer mill 2 trommels Big furnace The area to work

UR GERE - B. MORVAN - AWAST 28 th NOVEMBER 2001 THE LABORATORY OF CEMAGREF OTHER ANALYSIS IN CEMAGREF Carbon Nitrogen forms Phosphorus Sulphate