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Operation Water Drop Test Results

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All Saints Catholic High School

Ottawa, Ontario K2K 3K5

Submitted Jun 7, 2019

Elementary School

Alkalinity Results

Alkalinity Sample #1
Kanata tap water

Result: 5.0 ml / 100 ppm


Alkalinity Sample #2
Tap Water from the Science lab that has warning not be used for drinking

Result: 5.0 ml / 100 ppm

Ammonia Results

Ammonia Sample #1
Kanata tap water

Result: 0.0 mg/L/ppm


Ammonia Sample #2
Tap Water from the Science lab that has warning not be used for drinking

Result: 0.2 mg/L/ppm


Colour Results

Colour Sample #1
Kanata tap water

Result: The same as the Canadian Guideline (PASS)
0 TCU


Colour Sample #2
Tap Water from the Science lab that has warning not be used for drinking

Result: The same as the Canadian Guideline (PASS)
0 TCU


Colour Sample #3
The filtered bottle filler station

Result: The same as the Canadian Guideline (PASS)
0 TCU

Copper Results

Copper Sample #1
Kanata tap water

Result: 0.1 mg/L/ppm


Copper Sample #2
Tap Water from the Science lab that has warning not be used for drinking

Result: 0.1 mg/L/ppm


pH Results

pH Sample #1
Kanata tap water

Result: 7.0 pH


pH Sample #2
The filtered bottle filler station

Result: 7.0 pH


pH Sample #3
Tap Water from the Science lab that has warning not be used for drinking

Result: 6.5 pH

Sulphate Results

Sulphate Sample #1
Tap Water from the Science lab that has warning not be used for drinking

Result: Equal in cloudiness to the CGLS cup (PASS)
0 mg/L


Sulphate Sample #2
The filtered bottle filler station

Result: Equal in cloudiness to the CGLS cup (PASS)
0 mg/L


Total Chlorine Results

Chlorine Sample #1
Tap Water from the Science lab that has warning not be used for drinking

Result: 0.0 mg/L/ppm


Chlorine Sample #2
The filtered bottle filler station

Result: 0.0 mg/L/ppm

Total Hardness Results

Total Hardness Sample #1
Tap Water from the Science lab that has warning not be used for drinking

Result: 425 mg/L/ppm


Total Hardness Sample #2
The filtered bottle filler station

Result: 425 mg/L/ppm