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Slow Sand Filtration - 2 views

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    A filtration using sand
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Ammonia - 0 views

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    tells how ammonia affects water and its uses.
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Simple Options to Remove Turbidity - 1 views

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    Has different ideas to reduce turbidity in water.
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Turbidity - 2 views

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    tells a little about turbidity
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The Facts About Ammonia - 0 views

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    Tells many facts about ammonia
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water filter - 1 views

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    how to

Ammonia: Removal, Information of substance, and Biological effects. - 1 views

started by carlos_cerna on 01 Oct 14 no follow-up yet

methods of measuring turbidity: - 1 views

started by amirelbertai on 01 Oct 14 no follow-up yet

Methods of measuring results-testing of turbidity - 0 views

started by amirelbertai on 01 Oct 14 no follow-up yet

How to measure ammonia levels in water? - 1 views

started by amirelbertai on 01 Oct 14 no follow-up yet
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EMERGENCY WATER PURIFICATION - 1 views

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    really good site tells how much you need to put in the water to purify. bleach to water ratios

Trubidity purification - 1 views

started by shivdang44 on 01 Oct 14 no follow-up yet
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turbidity - 0 views

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    how to measure turbidity
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Cruising Chemistry - How is Water Purified? - 2 views

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    This website demonstrates the basics of how filtration works and creates clean water.

Turbidity - 0 views

started by shivdang44 on 01 Oct 14 no follow-up yet
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Ammonia Water Test | Ammonia Water Measurement from Aquaread™ - 1 views

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    Ammonium (NH₄+) is in the water and you need to separate them. heres how.
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