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, <br />C'�C'CtfO � rC'It �«��d <br />IntlenP�aem Tesung � Engmeziing Services lor ElecVicai Powe� Syslems <br />� :• .P ,1 '�: <br />ETI REFERENCE N0. 3084232 <br />CUSTOM6R ORDER N0. R-0858-052 <br />CLIBNTs LORD PsLSCTRIC <br />615 80'� STR6ST S.W. <br />EVERETT� WA. 98203 <br />� •�;•• <br />PaciHc Northwest <br />REGIONAL OFFICE <br />P o. eox s23a <br />1509 130TH AVENUE. N.E. <br />BELLEVUE, WA 98005 <br />(206) 455�5367 <br />i1ATEs OCTOBER 11� 1984 <br />�SITEs EVSRfi'M' TREATMENT <br />PLANT <br />�— <br />�r �' �t�t'i�ij #���.5 <br />The purpose of ground fault syatem fi��ld Yeat ie to insure that <br />ground pcotective equipment as requir�:d by NEC 230-95 ia installed <br />sroperly and is operational. Theae t�:sta are required by the 1978 <br />NEC 230-95 (c). <br />� ..:: <br />The testing was performed by Jim Aone,ycutt on Octobes 10, 1984. <br />o The system was founci operational and acceptable. <br />i •;�, -�1, <br />3.1 Visual and Mechanical inspection <br />3.1.1 Inspectiori waa made for phyaical damage and compliance <br />witA plans and epecificationa. <br />3.1.2 Ground fault device circuit nameplate identification was <br />verified for correctness. <br />3.2 Electrical Tests <br />3.2,1 The rel�y pickup cu�rent Was determined by primary injec- <br />/`'l/S� tion at the sensor and the circuit inter�upting device <br />, � I(q ; : /�' I� opecated. <br />%/��� %r,1 <br />�;•;, 3,[,�2.2 The relay timin9 was tested by injection 1509 of pickup <br />� � current into sensor. Total trip time was electrically <br />^•- monitored. <br />� ,_-, <br />���,�_. <br />DGNVER • LOSANGLLE$ • SANFfiANG5C0 • SEAiTL`t • PORTLAND <br />