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SETSCO SERVICES PIE LTD |
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18
Toban Gardens Crascent
Singaporn 608925
Tel : (65) 566 7777
Fax : ( 65 ) 566 7718
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| Your
Ref : |
Our
Ref : H 18281 / ST |
Date
: 23 / 6 / 99 |
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Page
1 of 2 |
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TEST
REPORT
( This
Report is issued subject to the term & conditions set
out below ) |
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| Subject
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Microbiological
and Chemical analysis on sample of distilled sea water
submitted by Mr. Daniel Ng on 18 / 6 / 99 and tested
on 18 / 6 / 99 . |
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Test
Method : |
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Determination
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Method
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Sulphate
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*
APHA Pt 4500 - SO
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Nitrate
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*
APHA Pt 4500 - NO
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Nitrltc
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*
APHA Pt 4500 - NO
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Total
Dissolved Solids
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*
APHA Pt 2540 C
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Conductivity
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*
APHA Pt 2510 B
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Turbidity
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*
APHA Pt 2510 B
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Total
Hardness
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*
APHA Pt 2340 B
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Fluoride
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*
APHA Pt 4500 - F
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Chioride
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*
APHA Pt 4500 - CT
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Heterotrophic
Plaic Count
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*
APHA Pt 9215 D , Membrante Filter Method
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Total
Coliform Count
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*
AHPA Pt 9222B , Membrante Filter Technique
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Total
E.coli Count
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AHPA Pt 9222G , Membrante Filter Procedutes (Proposed)
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Coagulase
Positive S.aureus
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AHPA Pt 9213B , Membrante Filter Technique
for Staphylococci (Proposed)
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Pseudomanas
aeruginusa
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*
AHPA Pt 9213B , Membrante Filter Technique
for Pseudomanas aeruginosa (Proposed)
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Faecal
Streptococei
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*
AHPA Pt 9230B , Membrante Tube Technique
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* Standard
Method for the Determination of Water and Waste Water ( APHA
19™ Edition : 1995 ) |
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water(6)
H18281 / ST / tph |
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Sample
Reference : One bottle of distilled water was received. |
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Results
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Determination
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Results
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0.20
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<0.006
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<0.006
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| Total
Dissolved Solids |
(
ppm) |
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87.5
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0.038
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5
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| Total
Hardness |
(
mgCaCO / L ) |
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0.11
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<0.002
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1.04
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| Heterotrophic
Plaic Count |
(
CFU / 100 ml ) |
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0
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| Total
Coliform Count |
(
CFU / 100 ml ) |
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0
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| Total
E.coli Count |
(
CFU / 100 ml ) |
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0
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| Coagulase
Positive S.aureus |
(
CFU / 100 ml ) |
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0
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| Pseudomanas
aeruginusa |
(
CFU / 100 ml ) |
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0
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| Faecal
Streptococei |
(
CFU / 100 ml ) |
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<0.3
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LIN
LI HUAN
EXECUTIVE cHEMIST |
SERENE
TAY
EXECUTIVE MICROBIOLOGIST
CHEMICAL & MICROBIOLOGICAL TECH |
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