Changes
/* Relating objects */
<table>
<tr>
<tdalign="center">
{| class="wikitable"
|-
|}
</td>
<tdalign="center">
{| class="wikitable"
|-
</tr>
<tr>
<tdalign="center">each pump refers exactely to the one plant</td><tdalign="center">two pumps are controlled by 2 armatures<br>one pump is controlled by one armature</td>
</tr>
<tr>
