<div>dear all,</div><div> </div><div> </div><div>I'm working on project with district cooling, following the guidelines of "Treatment of District or Campus Thermal Energy in LEED V2 and LEED 2009 - Design Construction", I took the option 1 (Building Stand Alone Scenario). </div>
<p>After adding Chilled water meter, I deleted the whole plant (chiller, condenser pump, & cooling tower) but I got this error:</p><p> </p><p>***ERROR***********************************************************************<br>
Loop: Chilled Water Loop does not have any pumps <br> directly attached, nor do the primary equipment<br> units. You must define a pump.</p><p> </p><div>In the actual design all pumps are located in the plant. The building will not have circulating pump that's why I tried to detlete it. Is there a way to delete the pump without any error? </div>
<div> </div><div>If it's not allowed to delete the pump, should it still comply with ASHRAE 90.1 (22 W/gpm)?</div><div> </div><p>thanks in advance.</p><div> </div><div><br>Bob</div>