Document jB83DJgEa5wYDNkeJVowxBYD5

DOW CHEMICAL U.S.A. December 12, 1985 LOUISIANA DIVISI N P. O- BOX ISO PLAQUEMINE, LOUISIANA 707S6-O1S0 BO* 3BB-SODO Cellulose Personnel cc: Woody Chew Phil Harich Dennis Jones Bill Ledford BLOCK NOISE SDRVE? Attached is a list of the noise levels obtained in a survey on December 11, 1985. As you can see, some areas are missing due to the fact that the equipment in this area was not running. I think it could be appropriate for the people responsible for these areas to ensure that proper identification is present in high noise areas (85 db and above). DO 089723 C.ONFTDFNTTAl AN OPERATING UNIT OF THE DOW CHEMICAL COMPANY NOISE SURVEY RESULTS NOVEMBER 11, 1985 TRAIN I BOTTOM T-207 C-100 TOP T-207 RX DECK - NORTH SIDE BETWEEN R-201 4 202 R-201 MOTOR P-201 TOP DC 201 & 202 REAGENT LOAD DECK TRAIN II 1R1A 4 1R1B TOP VALVES GAS LOAD DECK 1R1A & 1R1B - NORTH SIDE 1R1A 4 1R1B - SOUTH SIDE 1R1A 4 1R1B - BEIWEEN 1T4B - TOP T-17C AREA CR-5 T-40 C-201 4 202 G-205 4 206 G-204 4 203 UN-203 4 204 UN-205 4 206 HO-201 4 202 BOTTOM HO-201 4 202 TOP DV-203 4 205 LBF 1 4 2 BOTTOM UN 2, 3 4 4 GRINDER ROOM (1, 2, 3) 1DC1A, IB, 1C, ID T-75 T-3A 4 B DK-1 4 DK-2 BEIWEEN DK-1 - NORTH SIDE DK-2 - EAST SIDE E-13 F-1A EAST SIDE F-1C WEST SIDE 80 DB 90 IB 83 DB 81 IB 84 DB 91 IB 87 DB 81 IB 77 DB 84 D3 85 IS 87 DB 82 IB (1RX NOT RUNNING) 89 DB 65 DB 84 DB 90 DB 89 DB 94 DB 100 DB 99 DB 81 DB 79 DB 96 DB 91 IB 87 DB 93 DB 92 IB 108 DB 93 IB 81 DB 83 DB 83 DB 81 DB 83 DB 81 IB 91 D3 91 IB A DO idr^t NOISE SURVEY RESULTS NOVEMBER 11, 1985 DRYER SCRUBBER CY-3 BOTTOM H04A & B WASH ROOF - NORTH WASH ROOF - MIDDLE BLENDER ROOM - A & B BLENDER ROOM - D & E WATER HEATERS H020A & B - SOUTH H025 B - EAST BAGGING 87 DB 85 DB (NOT RUNNING) 86 DB 84 DB 86 DB 84 DB 85 DB 85 DB 90 DB 77 IB (NOT RUNNING) DO 089725 OONFTDFNTTAI JZ E M _ SJ ._ . b u*-i*- _~ 8/n/6~~~ SHEET OF A I. ' F ' _. E S3 ELY DATE 0~> t C ////^ ^ J(L&*IMA--, -lt t-u-v-^A, - AJ t>J-. ___t C>. O / -- O . 0/7 ,,***'J//*? ^ ^ // .4*JJLa a^_ fi. AJ. fc. ,Ci-.Y^y la-e _ q.Q I 0-ot>% o. Co 3 . " t>^4 <E eo~^~ U+~yyt*, 0 o . _ tf-eoi" O'Oo'i '* ,5- ^ h + 'ppjs^. fa "*' i^" C.*j-^t*va_ A f <1 ^2-0 1-- Q-T_ !(}*'{&* o-(tAi h* 0. OO * 0-OO'7 _" (3 ^ / 6 0/ *i . /V- 1n 6>V>- <S l6/G~-- . /S'" ^ &i .j! - ff) aJL/^ /*.&>.. "fe laJ2^^-> #A4**Vy^ 4-* - /^uavm^L ____ (Si f " />_(?.___ E!- _________ v__________ p_y _-- *? ^.4r^_'*_ DO 089726 OONFTDFNTT Al