<div dir="ltr"><div dir="ltr">On Fri, 1 Feb 2019 at 22:43, Sergio Manzi <<a href="mailto:smz@smz.it">smz@smz.it</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF">So, how do you tag drains which are not lined?<br></div></blockquote><div><br></div><div>Ditch. Because, physically, that's what it is.</div><div><br></div><div>-- <br></div><div>Paul</div><div><br></div></div></div>