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2014_1008 C�IECK ONE: IRRIGATION DOMESTiC FIRELINE" X BACIQ�'LOW PREYENfION ASSEMBLY TEST AND MAWTENANCE REPORT NAIvME OF PWS: CITY OF COPPELL PWS I.D.# LOCATION OF SERVICE: Estates of Coppell 1007 Independence The baci�low pnvmtion asscmbty detailed below has ban tested aad maintaiaed as required bv TNRCC re_�lations aad is catified to be operating withia acccptable parameta�s. TYPE OF ASSEMBLY C Reduced Pressure Priaciple e Pressurc Vacu�Breaker � Double Check Valve ❑ Amaosphere Vacuam Breaker Maaufactiaer � Siu � �• Modcl Ivumber�D01� Locate�At �N� � '�''""`"1 ; Serial Nimmber �� � ��J 1 REDUCED PRESSURE PRINCIPLE ASSEMBLY PRESSURE VACUi7M BREAI�R ; Double Check v alve Assembly lst C3eck 2nd Cbeck Relief Valve Air ldet Check Va1ve Ininal Test DC-Closq¢ osed Tight Opmed at Opeae�at osid ; Ti�,ht j� '2 Leal►ed ❑ �nsid _nsid !I R.P- nsid , Leal:ed o � -� `� Did not Opea ❑ Leal:ed ❑ I RePau�s i aad . I Mataials ' . Usod Test After DC-Closed Closod Tight o Opened at Opeaad at _�sid '; Repait Tight ❑ __osid osid ', RP sid The above is cerdfied to be true. ; F1tn1 TTaffiC�-AFire&Domestic Tes't ing CCR1fiCd TCStQ � I Firm pddc�s PO Box 7 9 5 4 8 Cat Testc No.aP o o i 5 3 s 5 Date ;'�� f `"� Fort Worth Tx 76179 (�auge # 06070576 Date last accuracy tested 12/3/13 White-Customer's Copy Yellow -City Copy Pink-Tester's Copy