<ul>
	<li>Operatives to apply protective sheeting to work routes and working areas.</li>
	<li>To isolate hot water services and drain down calorifier.&nbsp;</li>
	<li>To remove inspection hatch and bundle from calorifier.&nbsp;</li>
	<li>Clean out bottom of tank of scale build up.</li>
	<li>To remove debris from bundle.&nbsp;</li>
	<li>Add chemical to break down scale further within tank.&nbsp;</li>
	<li>Place inspection hatch and bundle back.&nbsp;</li>
	<li>Refill system.&nbsp;</li>
	<li>Site to be left clean and tidy.</li>
</ul>

<p>Project Note: We haven&#39;t diagnosed this issue and we are only carrying out works that have been recommended to us.&nbsp;</p>
