<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Hello,</div><div><br></div><div>I have been looking among all the types for the thermal storage but I can not say which one could model a "Tank in Tank" thermal storage.</div><div><br></div><div>Do yo think Tess Type 534 would be appropriate or is there another type which best fit the "Tank in Tank" storage system?</div><div><br></div><div>Best regards</div><div><br></div><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><span class="Apple-style-span" style="color: rgb(0, 32, 96); font-family: Arial, sans-serif; font-size: small; font-weight: bold; text-align: left; "><div><span class="Apple-style-span" style="font-size: 12px; "><div><span class="Apple-style-span" style="color: rgb(0, 32, 96); "><font class="Apple-style-span" face="Tahoma"><b>Stefania Agosta</b></font></span></div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 7.5pt; font-family: Tahoma, sans-serif; color: rgb(0, 32, 96); ">Project Manager Assistant<o:p></o:p></span></div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 7.5pt; font-family: Tahoma, sans-serif; color: rgb(0, 32, 96); ">Ingegnere, LEEDŽ Accredited Professional (LEEDŽ AP)</span></div></div></span></div></span></span></div></body></html>