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• <br /> la MI <br /> S�4., R. nn» <br /> oF eoRJNL04 <br /> �, ,� �'•Sko . crow <br /> Nay y <br /> 5/28/2021 <br /> °.c� 'Q4tI SW �vv <br /> SSI�NAL 6\ <br /> City Of Everett Electrical Plan Review <br /> 3200 Cedar Street <br /> Everett,WA 98201 <br /> RE: Sno Isle Bench Oven Addition <br /> The attached electrical demand measurement was performed between 4/14/2021 and 5/13/2021 in accordance with <br /> Section 220.87 of the 2017 NEC and WAC 296-46B-900(3)(j). <br /> Please see the attached electrical demand calculation, one line diagram with the service point and meter point(s) <br /> clearly labeled and accompanying graphs. <br /> The demand meters that were used are SmartReader3 manufactured by ACR Systems Inc. The Smart Readers <br /> continuously sample current via a clamp-on current transformer and record an averaged,time/date stamped Ampere <br /> reading every fifteen minutes. <br /> A current transformer was clamped around at least one of each phase conductor. If all of the phase conductors would <br /> not fit into the current transformer clamp, only one conductor per phase was recorded and the recorded Amperes <br /> multiplied by the number of conductors per phase to determine the total Amperes used in the demand calculation. <br /> An Occupancy Adjustment factor of 1.25 has been applied as the demand data was recorded during a period of not <br /> normal occupancy. <br /> Sincerely, <br /> BCE ENGINEERS,INC. <br /> Ben Hedin,P.E. <br /> Principal <br /> BCE Engineers,Inc. 6021 12'St. East,Suite 200 Fife,Washington 98424 P 253.922.0446 F 253.922.0896 <br />