The Secret of the Main Campus Water-Wells, Arba Minch University, Ethiopia

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Hardness, mg/l as CaCO<sub>3</sub></td><td class="align_center">Degree of hardness</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">1–75</td><td class="align_center">Soft</td></tr><tr><td class="align_left">75–150</td><td class="align_center">Moderately hard</td></tr><tr><td class="align_left">150–300</td><td class="align_center">Hard</td></tr><tr><td class="align_left">300 and more</td><td class="align_center">Very hard</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Degree of hardness [<a href="/journals/jeph/2021/4248505/#B15" target="_blank">15</a>].</div>

Journal of Environmental and Public Health

tab4

Table 4

Table 4: The Secret of the Main Campus Water-Wells, Arba Minch University, Ethiopia 