Trace2O AquaSafe WSL50, Instruction Manual, Page: 29 / 52

Contents 28
SECTION 1: ASSEMBLY OF FILTRATION APPARATUS 30
SECTION 2: PREPARING BACTERIOLOGICAL MEDIA IN A LABORATORY FACILITY 32
SECTION 3: PREPARING BACTERIOLOGICAL MEDIA IN THE FIELD 33
SECTION 4: SAMPLING 34
SECTION 5: USE OF BACTERIOLOGICAL MEDIA 36
SECTION 6: ASEPTIC PROCEDURES 37
SECTION 7: PROCESSING SAMPLES FOR COLIFORM ANALYSIS 39
SECTION 8: COUNTING COLIFORMS AND RECORDING THE RESULT 42
SECTION 9: SELECTING THE OPTIMUM VOLUMES FOR MEMBRANE FILTRATION 43