Document 0akjrZDqorw9Oyv5B2ry4NEk

Honeywell October 23, 1974 Conoco Plastics Saddlebrook, New Jersey Attn: Mr. Leon General Manager Conoco Plastics Vernon Dear Mr. Vernon: Various Conoco locations have matographs SPECIFICALLY APPLIED TO CHLO RIDE. recently purchased Honeywell chro MONITOR THE AMBIENT AIR FOR VINYL These high speed units employ a flame ionization oetector LOGICAL ALARM SYSTEM TO MEASURE VINYL CHLORIDE AT A FULL SCALE of 0--Ip pm. Of course larger ranges such as 0-1Cppm or 0-25ppm ALSO ATTAINABLE ON THE SAME CHROMATOGRAPH. and RANGE are The ACCURACY OF THIS MEASUREMENT DEPENDS HEAVILY ON THE CALIBRA TION SAMPLE GAS AND THE PURITY OF THE CARRIER AND FUEL GASES. Given normal "zero gases" which specify 0.3ppm to 0.5ppm total HYDROCARBONS INCLUDED IN THE GAS, THE HONEYWELL MODEL 1000 CHROMATO GRAPH MEETS THE ACCURACY AND PRECISION REQUIREMENTS AS SET FORTH BY THE CURRENT OSHA STANDARD. OSHA SPECIFICALLY SETS FORTH THE FOLLOWING TOLERANCES WITH A CONFIDENCE LEVEL OF 95%l (a) AT A CONCENTRATION 0 F 0.25 TO 0.5ppm + 50$ (b) AT A CONCENTRAT1 ON 0 F 0.5 TO 1.Oppm + 35$, ANO (c) AT A C0NCENTRAT 1 ON 0 F OVLII 1. Op pm -i- 25$. The Honeywell chromatographs ac they are currently supplied to Conoco cionificantly exceed the precision and accuracy required iiy OSHA STANDARDS. TlIC FOLLOWING ACCURACY STATEMENT MAY UE APPLIED TO OUR ANALYZERS WITH A 95$ CONFIDENCE LEVEL OVER 480 SAMPLES IN AN 8 HR. period: (a) AT CONCENTRATI0 NS 0 F 0.25 to 0.5ppm + 25$ (b) AT CONCENTRATIONS 0 F 0.5 to 1.Oppm + 10$ (o) AT CONCENTRATI0NS 0 F OVER 1.Oppm + 5$ HONEYWELL INC., 6625 McGREW, HOU5TON, TEXAS 77017, TELEPHONE 713/645-4911 vvc 000008944 Please remember that the greatest contribution to ANY ANALYZER IG THE CALIBRATION STANDARD 1TGELK, WHICH 0.3PPM UNKNOWN HYDROCARBONS IN IT AND GTILL MEET "ZERO inaccuracy in MAY HAVE UP TO GAG" LABELING. VERY TRULY YOURS, E. Manno General Manager Honeywell Process Analyzer Center EM:pq \ VVC 000008945 [- !; 1 Li li x /V *< , . -j it ^ 4 October 23, 1974 Conoco Fi.acti cg o A D D L li 3 R 0 0 K , M E W JERSEY Attn: Mr. Leon G e nL rA l Manager Co noco Plastics Vernon 0EAR MR. V E R N 0 N : Various Conoco locations nave MATOGRAPRS SPECIFICALLY APPLIED TO C 11 L 0 A I D E . recently purchased Honeywell cr.ro MOM I TOR THE AMU I ENT AIR FOR VINYL These high greed units employ a flame ionization detector LOGICAL ALARM SYSTEM TO MEASURE VINYL CHLORIDE AT A FULL SCALE o r O-Ippm. Or course larger ranges such as 0-10ppm or 0-25ppm ALSO ATTAINABLE ON THE SAME CHROMATOGRAPH. and RANGE are The accuracy of this measurement DEPENDS HEAVILY ON THE CALI BRA TION SAMPLE GAS AMO T H E PURITY OF THE CARRIER AND FUEL GAGED. Given normal "zero gases'5 vni i ch SPECIFY 0.3PPM TO 0.5PPM TOTAL HYDROSaRBO US INCLUDED IN THE GAP, THE Honeywell Model 1000 chromatoGRAPH MEETS THE ACCURACY AND PRECISION REQUIREME N T 3 AS SET FORTH BY THE CURRENT OSHA STANDARD. OSHA SPECIFICALLY SETS FORTH THE FOLLOWING TOLERANCES WITH A COL' 7 ] D E K C E L F VEL OF 55%\ (a) (n) (c ) AT A COKCE H T RATI 0 N C r 0.2!3 TO 0.5ppm j_ 50% AT A C 0 N C E N T' CATION C F 0.5 TO I.OPPM F_ 357o, AND AT A C 0 M C E K T R A T 1 0 N 0 r 0 VLii 1. Op pm j; 23/'. The i k) n r: YWELL CM! P 0 M A T 0 G HA P 11 S A D THEY ARE CURRENTLY .'JUl'PL ! IRj TO Conoco si 0, n 1 r 1 C ANTLY L X C L 1. U THE i'R 1: UIS10N AND ACCURACY liL^UIKl' IJ UY OSH A S 1 A N DAK D s. The FO L LOW 1 NC! AC C U RACY STATE Ml NT MAY III.'. APPLIED TO 0 `JR A N A L Y Z E R 0 w ITH A 937 CON F 1 0 E NCR LEVEL OVER 480 GAMPLCC IN AN 8 H P E R ! 0 !) : (A) A T C 0 N C E N T R AT 1 0 NS 0 F 0.23 TO 0.5p PM 1 25% (0) AT CO NC E N TI-; AT 1 0 NS 0 F 0.5 TO I.OPPM + 10>S (c) A T CO MCE NTH A TIONS 0 F 0 V E R I.Oppm 5% HONEYCTLl n .' o'H.vcr; 1 w. f :DEATON TCLLPHl; T 7 i s! b ` v -'.011 yvt 000 P L It A:: Ci J<rm;MUr.R THAT THU 0 fill A T!r ?> T COUTHl UUTt OH TO AY ANALYZER )G Tin: GALIUHATION JTANUARD ) T U E L ( , WHICH 0,3 PPM UNKNOWN KYDUUC AUliOfw IN IT AND GTI U MULT "ZERO I NACCJR AO Y I M MAY HAVE UP TO GAGU LAUIZLINC. EM: p o General Manager Honeywell Process A na l y zer Center \ vvc 000008947