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NATIONAL WOOD TREATING COMPANY <br /> (PMC) ***POLE MAINTENANCE COMPUTER*** (PMC) <br /> CODING - REVISED 1/93 <br /> POLE ID; <br /> Change fractions to decimals & round up (e.g. 1/4=0.3, <br /> 1/2=0.5, 3/4=0.8) . <br /> - X identifies a guy poleadd to ID# of pole being supported. <br /> STUB identifies pole reinforcement stub, add to ID# of pole <br /> being supported. <br /> . O Numbers in parenthesis are estimates and are not on <br /> pole. <br /> . / separates groups of numbers (e.g. Al2/12/12) . <br /> . NN pole not numbered. Enter last pole ID adding NN plus <br /> position (e.g. Al2(NN+1) , Al2(NN+1R1A) ) . <br /> POLE STATISTICS: <br /> DFP,68,MFG Douglas-fir penta, produced 1968, manufacturer. <br /> DFC,DFG,DFS Douglas-fir creosote, Cellon (gas) , salt (CCA) . <br /> WRC,LP western redcedar, lodgepole pine. <br /> 3/40 class/length. <br /> INTERNAL DECAY POLE CODES; <br /> Tag placed <br /> on pole CODE POLE CATEGORY <br /> NO ENTRY Visual inspection and reported only. <br /> 0 Pole not inspected at specified level. <br /> 1 New pole in yard. <br /> 2 Pole with no internal decay in groundline <br /> O zone. <br /> 3 Pole with a 1"-2" internal decay pocket. <br /> 4 Pole with a 2"-4" internal decay pocket. <br /> 5 O Pole with a 4" or larger internal decay pocket. <br /> 5R Reject pole that is Reinforceable (+@lft. ) <br /> I1 / Normal reject: 2"< SHELL <3" <br /> [ k: :;" Accelerated reject: 1"< SHELL <2" <br /> 5E Emergency reject: SHELL <1" ( 24hr Call) <br /> Ll3,2,2 Multiple codes to track location of decay. <br /> FR Foreign Reject. Previously rejected by <br /> { another company. <br /> NI Not Inspected. <br /> • A <br />