Revision history [back]
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initial version
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Nitrates in short term water supply?
What are the implications of higher nitrates than WHO Guideline figures in a borehole (55mg/l rather than 50mg/l) for short term supply?
What level should emergency figures be and for how long?
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retagged
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Nitrates in short term water supply?
What are the implications of higher nitrates than WHO Guideline figures in a borehole (55mg/l rather than 50mg/l) for short term supply?
What level should emergency figures be and for how long?
