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<p>Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity</p> <p><b>New page</b></p><div>== Summary ==<br /> Water delivery time of a dry pipe system compared with a wet pipe system. Based on Fleming (2002), p. 4-85 and Hopkins et al. (2005), p. 15.<br /> <br /> Original vector illustration for [[Dry pipe sprinkler system]], level 2 Intermediate.<br /> <br /> * Source basis: Fleming (2002), p. 4-85 (delivery time = trip time + transit time; 60 s rule of thumb); Hopkins et al. (2005), p. 15 (wet systems discharge immediately; 60 s to the inspector&#039;s test connection)<br /> * Alt text: Two time bars: wet pipe discharges at time zero; dry pipe has a trip time segment and a transit time segment before discharge, together at most 60 s.<br /> <br /> == Licensing ==<br /> New drawing by Fire Safety Academy. © Fire Safety Academy.</div>

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