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<p><a href="page.php?w=bicarbonate">bicarbonate</a>s and <a href="page.php?w=sulfate">sulfate</a>s.</p>

<p>Drinking hard water may have moderate health benefits due to the mineral content. It can pose critical problems in industrial settings, where water hardness is monitored to avoid problematic <a href="page.php?w=Limescale">limescaling</a> in <a href="page.php?w=boiler">boiler</a>s, <a href="page.php?w=cooling_tower">cooling tower</a>s, and other equipment that handles water.</p>

<p>In <a href="page.php?w=residential">domestic</a> settings,</p><p>
<a accesskey="1" href="page.php?w=hard_water&amp;p=1">1.Previous</a><br />
<a accesskey="3" href="page.php?w=hard_water&amp;p=3">3.Next</a>
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