<p>
<span style="font-size: 18px"><span style="font-family: arial,helvetica,sans-serif"><span style="color: #ffff00"><span style="font-family: lucida sans unicode,lucida grande,sans-serif"><span style="font-size: 28px">Styrene Monomer</span></span> (Cleaning Procedure)</span></span></span></p>
<hr />
<p>
<span style="font-family: verdana,geneva,sans-serif"><span>During loading, transport, discharge and tank cleaning avoid any heat and heated cargoes in adjacent tanks (risk of polymerisation). Use a new solution of RXSOL CTC-VOLC only for removal of the smell (final touch).</span></span></p>
<br />
<ol>
<li>
<span style="font-family: verdana,geneva,sans-serif"><span>  </span><span>Butterworth the tank 1, 5 hours with cold sea water or freshwater</span></span><br />
 </li>
<li>
<span style="font-family: verdana,geneva,sans-serif"><span>  Prepare the following solution in the tank to be cleaned: 5 m3 fresh<br />
  water,</span><span> with a temperature of 30°C. 1 pail of CTC-Cleaner-VLC<br />
  (0.4%)Butterworth the </span><span>tank one hour by recirculation (T: 30°C).</span></span><br />
 </li>
<li>
<span style="font-family: verdana,geneva,sans-serif"><span>  Rinse the tank 15 minutes with fresh water</span></span><br />
 </li>
<li>
<span style="font-family: verdana,geneva,sans-serif"><span>  Ventilate, Mop and Dry the tank. Instead of recirculation cleaning as<br />
  per</span></span><br />
 </li>
<li>
<span style="font-family: verdana,geneva,sans-serif"><span> the RXSOL CTC-VOLC can be also injected into the Butterworth<br />
 system:</span></span><br />
 </li>
<li>
<span style="font-family: verdana,geneva,sans-serif"><span> AButterworth the tank 1, 5 hours with cold seawater or freshwater.</span></span><br />
 </li>
<li>
<span style="font-family: verdana,geneva,sans-serif"><span> BButterworth the tank 1 hour with seawater or freshwater of a <br />
 moderate </span><span>temperature <br />
 (approx 50°C) and inject the RXSOL CTC-VOLC (see method 3).</span></span><br />
 </li>
<li>
<span style="font-family: verdana,geneva,sans-serif"><span> B should be carried out only for the removal of smell (No residues of<br />
 Styrene</span><span> present) </span></span></li>
</ol>