This is equivalent to around .46 tonnes of potash and .43 tonnes of urea and 1 tonne of single superphosphate with an approximate value
of $1015 per megalitre (costs are a rough guide to
illustrate worth of effluent).
Here is my web blog; <a href="http://wp.news365.my/?p=63822" rel="nofollow">standard leach field size</a>
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