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Products
Mind Mapping Software
Outlining Software
Gantt Charts Software
Uses
Mind Maps for Education
Mind maps for Business
Mind Maps for Personal Development
Mind Mapping Benefits
Articles
What is a Mind Map?
How to Mind Map?
How to Take Notes with Mind Maps?
How to Prioritize Tasks with Mind Maps?
What is a Concept Map?
Top 29 Mind Map Examples
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Education
Personal & Work
Desktop
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Categories:
All
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treatment
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sources
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pollution
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water
by
Miu Tanaka
5 years ago
242
my local water supply(Drinkwater)
Open
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my local water supply(Drinkwater)
where it is treated
Drinking water is treated in two purification plant.
6 grand water well
Britannia and Lemieux island)
how it is treated
The water we drink is high-quality water that meets our standards.
And a year, 100,000 tests are conducted in more than 50 regions.
Purify the water over multiple times to remove bacteria and microorganisms.
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サブトピック
threats to the water supply
Manure, bio-solids, and livestock.
Sewage treatment plants and sewers.
Road salt and snow storage.
Commercial fertilizer and pesticides.
Septic systems.
Chemicals and organic solvents
Fuel and oil
Waste disposal sites
where it comes from
Ottawa River