Document LgwN5j7ewMEgZMy77XMQN8EJX

FILE NAME Brakes BRK DATE 1975 Aug 6 DOC BRK165 DOCUMENT DESCRIPTION Navy Instructions Memo DEPARTMENT DEPARTMENT OF THE NAVY OPERATIONS OFFICE OF THE CHIEF OF HAVAL OPERATIONS WASHINGTON D.G. 163J te eon ee oH OPNAVINST 6260 45 0 Aug 1975 217875 INSTRUCTION 6260.JA OPNAV From Chief of Naval Operations 20 and Stations less Marine Corps field Aaldldre Shsispeses not having Navy personnel attached to naval personnel personnel and Control of asbestos asbestos exposure environs Ref Ruced a b c Occupational Safety and dezlth Act of 1970 29 0.5.c. 6 651 et s of eq L1ab9o7 r 0Occupational Safety and 0.5 Department General Industry Safety and Health Administration 0S8A 2206 Revised January 1576 Health Standards c.7.a. 1910 et seq 1977 as modified in 29 Safety and EHxeeaclutthivPerogOrradmer fo1r180F7ed, erOaclcuEpmatpiloonyaeles 3 C.F.RC..F.R. 3 PaEAS 1971-1975 1971-1975 Compilation 42 U.S.C. 3 7401 . d Clean Air Act as amended ns ot seq 1970 e 40 R. Part 61 1977 a h Standards f OPHAVINST 100.66 Control Control and Medical ees Incl 1 OScucruvpeaitliloannacleOcupational HReeaqlutihrements Emission Emission Standard for Asbestos SR 2 National Bygiene Technical Assistance Directory 3 Industrial Bygiene Se )PO Health - To comply with national safety 2 Occupational health standards Health on asbestos asbestos promulgated by b and c reference and a and implemented by references references - To Protection comply with the b EnEvmiirsosnimoenntSatlandard for asbestos promulgated by reference e National erence d and implemented by ref- OPNAVINST 6260.1 2 Cancellation 3. Background Although tera used to describe several a Asbestos Asbestos is a general there are many asbestos fibrous mineral silicates commercial importance They ares minerals only six are of commercial Foot he ters nn, FW 00021274 , , OFNAVINST 6260.la crocidolice 217876 cheystile emosiKtaajorcroucisdeolsiceof asbetsrteopsolairtee faorntahsobpehsytlolsite . and Actipnrooldiutcets floor tiles fireproofing high temperature carent insulation asbestos cloth friction materials such as brake linings and clutch facings various gasket materials ^4' and miscellaneous other products 4 ar b Inhalation of asbestos fibers can produce severe . rs lung damage in the form of disabling or fatal fibrosis of 6 >a Asbestosis means fibrosis of the lungs due to , ithnehalleudngassbestos fibers The use of the term asbestosis in a generic sense for all all associated disorders el including pleural plaques is imprecise and confusing Asbestos has also been found to be a casual factor in the development of carcinoma of the lung and malignant mesothelioma as well as cancer of the intestinal treet A long latency period of 20-40 years between first to asbestos and the appearance of a malignancy is exposure . frequently noted c Some examples examples of tasks which can generate concentre- tions of airborne asbestos vaich exceed permissible limits *** the fabrication installation repair or removal rip of asbestos insulation materials power saving of containing fire retardant building materials : and brake relining and repair work ; - d Although asbestos substitute materials are being developed asbestos materials continue to be used in the Navy in such applications applications as gaskets and pipe hanger installations In addition ships presently in commission and - shore installations have asbestos boller and pipe insulation that will involve rip and potential personnel exposure for another 20 or more years Su Recognizing the serious health implications of asbestos exposure to humans the government has imposed stringent occupational occupational health and environmental protection standards references b and + respectively for the control of asbestos These standards and controls specified . in enclosures 1 and 2 must be strictly enforced and followed by all Navy civilian employees employees both appropriated and nonappropriated fund and military personnel afloat and -g. . at all shore activities . 2 woo - 2 5 FW00021275 | . 7 | x : : iLme ; $; OPNAVINS 6250.IA 217877 4. Action BK of Medicine and Surgery BOMED , 7 tele a. The Chief Bureau Bureau Medical Medical Surveillance shall centrally manage the Asbestos Chief BOKED shall also pro- Intec Program ashore and afloat The and health health educational assist- vide professional technical of evaluating asbestos ance to commands for the purproesfeerence f Enclosure 3 accordance with industrial hygiene of activities where ve assistance is available Pa Naval Material shall in coordination of b The Chief and technical assistance to with SUHED provide advice and work practice controls Pax define appropriate engineering and develop remedial projects CHLden shall insure program support by C. Major claimants required to meet the regulatory budgeting the resources required of asbestos asbestos as prescribed by this standards for the control instruction d Commanding officers for for shore activities shall insure that | Appropriate occupational occupational industrial aye 1 Appropriate and monitoring procedures in enclo- hygiene control measures approved alternatives at provide sure 1 or headquarters equivalent protection are applied to proce substantially equivalent asbestos or asbestos containing esses and procedures using Tt Baterials 2 National National Emission Standard for The in enclosure Z complied with as prescribed asbestos is - is officers of afloat commands shall comply e. Commanding of enclosure 1 to the maximum extent with the provisions for afloat commands will be feasible Specific guidance : provided 5. Resort and Form The information information requested by this e. reporting constitute a formal reporting requi Ieports control directive does not and is exempt from FW 00021276 OPNAVINST 6260.1A . 217873 b 5250/1 Local 7-78 has been authorized for OPNAV reproduction and Printing Service by the Navy Publications Management Management Office . Distribution Distribution SNDL Parts 1 and 2 7 Stocked ; CO NAVPUSFORMCEN ] 5801 mabor Ave. Phila PA 15120 1 CHASZ JOHN Deputy Child & IImmilil - Operation Legit :o 4 . . x FW 00021277 ware METS OEE Op TRA hr aa --. OPUAVINST E250. LA. HEALTH STANDARDS CONTROL CCCUPATIONAL STANDARDS CCCUPATIONAL CCCUPATIONAL HEALTH 250.1A C- aes ve St PAoReC Heighted concecnttzetion personnel Permissible Exposure 1. The Gehour alreocne Concentration hour airborne Time , average Heighted average TWA - hour airborne airborne concentration concentration asbestos fibers fibers to which civilian employees employees ano military so be exposexpeosed d shall civilian personnel cubic exceed Ji) bers dleotnegremrined than micrometers micrometers per faiz , determined . 3 and an^'d miiikacy Civilian eaploveesand military military Limit personnel Ceilisnhg aCelilling not Limit Civilian Civilian aemnplyoyees employees military personnel sentrations asbestos exposed exposed exce1s 0. fis bers sentrations vex cubic cubic _dmicrometers air Sutvesi~ Surveillance Action Level . Medical Medical Surveil- Surveil- > Medical Level for ascestos Level defined defined include employment lance Action who because ascestos required to include enter individual regular basis employment employment containing air- concentration work on a in areas areas borne centimeter concentration of concentration asbestos 5 micrometers above 0.5 fibers cubic deter <5 mined greater than microscopy in length length is contrast regular basis defined defined phase days in any quarter calendar year 45 15 separate 45 days per year Additionally during length Additionally those personnel personnel be exposed exposed concentrations concentrations time for any ceiling to airborne - concentrations in excess of the limit shall TRE included the Medical Medical Surveillance Action Level The aforementioned aforementioned Medical Surveillance Level is defined ter om nly for the purpose spelled specific ally who will this used and to identify those instruction Asbestos Medical individuals be included in the Progran Progran be General 4 Engineering Practice Control Measures and work Practice 3. Eng inees Engineering frequently frequently required to required atmospheric atmospheric ventilation not exceed ensure that permissible limits levels asbestos asbestos requirements the one - maximus permissible ventilation be be use design design reduce reduce exposures attachment ventilation adapting adapting tound attachment attachment asbestos Specific guidance obtained obtained ; attachment attachment 111 listed enclosure operation be activities activities listed listed enclosure enclosure . ~ ~ . from activities co otys Enclosure (3) s 00021278 00021278 . i Aon et th ceetienai re 7. ie. _ OPNATINST 6250-1A ~ 217980 217980 asbestos shall be handled applied b As practicable otherwise worked in a vez state removed cut scored or the emission of airborne fibers in - sufficient to prevent excess of the permissible exposure concentrations C. Asbestos substitute materials shell be tested under the activity technical management of cognizant beadquarters and if acceptable shall be used in place of asbestos containing materials 6. All external surfaces in the work area where asbes- tos is handled shall be maintained free of visible accumula fibers which could result in sians of loose asbestos in excess of the limits set forth in airborne concentrations paragraph 1 and the Disposal of asbestos containing materials contaminated vaste shall be in accordance with procedures listed in attachment 2 } 1. To minimize exposure potential shipboard or share asbestos removal operations shall to the mexinen facility feasible performs be performs during during the second or third extent shifts or on holidays _A_ Personnel Protective Equipment in a Compliance with permissible exposure its shall not be achieved by the use Aosfsi resstpa irnacteorstheexcseppetcifais c ianpdip-li- cated in attachment 3 be obtained from activities cation of attachment 3 may = eee listed inin enclosure 3 bald b. Special clothainndg hseuacdh a glsovceovearnadllfsooo tr cdoivseproisnagbsleshall whole body ctlo othainndg worn by personnel exposed to airborne bes Absebessutpops liefdibers See attachment 4 for details c. Change rooms shall be provided as close as practi- cal to the asbestos work area when exposure to the airborne . concentration of asbestos fibers is in excess of the permis sible exposure limits as given in paragraph 1 Details are ; provided in attachment 4 Enclosure 1 FW 00021279 se ecto OPMAVEHST 6250- 2A! 62602 62602 f ALL determinations of Method Method of Measurement All determinations determinations determinations of airborn TEEM ey. centrations A centrations of Measurement asbestos determinations of airborn mec- 217881 Mas:ne filter centrations asbestos 400-450 400-450 magnification made by phase filter rese method sample mounted magnification using using rese blution blution illumination with filter filter material mounted high viscosity viscosity noted Bosac at if material membrane which is suspected suspected of being the source gf we airborne material known contain contain being then it airbornelonger tfhain befibers rsfifbiebresrfsibers having an aspect asbestos asbestos 23 longer fibers P aes wise Rene ETwoct 4 wilyTas haps ee wee 4 Monitoring Monitoring Monitoring ns operatiEonnsvironmreenptraolducibly shall typical operation i. ghali be este=>~ environmental monitoring plan estab / estab / ished characterize monitoring plaasben stos levels estab / characterize airborne operations operations operations Within operations Within class category of similar shall and pattern operations sampling recely and represent represent typical operation airborne levels +. class category pro- deced Sampling by where within the work is of of all areas repetitious repetitious repetitious asbestos asbestos performed shall be at intervals 6 months less . performed performed performed performed performed verify verify that the work intervals Each operation remained the removal to category least repetitious repetitious asbestos operation operation will be sampled at asbestos determine the Each exposure asbestos removal operation operation potenziel aboard will require at least asbestos verify sample be taken . operation to verify that clean up operations completion completion of the affected and the area equipment safe personnel enter without Environmental personel protective monitoring monitoring without which represent the Environmental Environmental secti secti asbestos exposure records with workers involved tiosn hall s retained for a period asbestos removal removal retained be sions shall within breathing prestnive shall be collected collected from 0.5 within breathing zone personnel on membrane filters micrometer mounted filter filter holder face shallshall shall ~ be be takentaken taken mounted for an for the determination the holder ceiling Staples Staples ceiling limit weighted weighted asbestos concentbackgrounrd ation concentration average concentration determine asbestos fibers Filters should pre- precount pre- counted the average background successful $i proficient counting counting filters NIOSE Proficiency judged successful successful especially participation theOnly phase Proficiency Proficiency AnalyticalAnalytical program Persons program Only Only asbestos councing contrast should microscopes microscopes especially utilized utilized ane pecfoceins dispersion ppeerrffoorrmimnigng perff orming o dispersir on dispersion ssttaianiingnitnog differentiate differentiate asbestos asbestos wy Inclosure Inclosure (1) 00021280 00021280 saw ee eS ee eee OPNAVINST 6260.1A 6260.1A - adi eAc.cting ok wD Pe . WL CHAVIK + 217382 fibers shall be specifically trained in asbester technique Their proficiency shall be verified with stand- proficiency control techniques approved by the azd laboratory quality Sealth Center NAVENVIRELTACEN All Environmental records etc. shall be environmental environmental monitoring asbestos for a period of 50 retained on personnel exposed to years following termination of employment andand monitoring shall be conducted under c Measurement of an industrial bygienist Sources the technical direction direction assistance assistance are provided in enclosure of industrial hygiene 3 7 Caution Sign and Labels ae Caution signs shall becopnrcoevnitdreadtioan nds doifspalsabyeesdtesat each location where airborne concentration fibers may exceed the permissible exposure from such a loca Signs shall be posted at such a personnel pay pay read distance the signs and take necessary tion so that steps before entering the area marked by the signs Signs suit the particular particular occasion A listing of may be sized to protective equipment may be attached to or part of the minis required protective The following criteria represents the sign caucion signs shall confora to the general requirements of 20 inch by 14 inch vertical somat signs as requirements inch in 29 CFR 1910.145 The signs shall display specified in the lower panel with lefter sizes the following legend least and styles of a visibility visibility at equal to that specified in this subdivision LEGEND NOTATION - Asbestos 1 Sans Serif Gothic or Block Dust Hazard : 3/4 Sans Serif Gothic or Block Avold Breathing Dust 1/4 Gothic Wear Assigned Protective 4/4" Gothic. _ - my Equipment Do Not Remain in Area 1/4 Cothic Unless Your Work Requires It Breathing Asbestos May be Hazardous Your Health , Dust to 14 . 3 - paint : Gothic . ee Enclosure 1 . . Ls Looe ate FW 00021281 a OPNAVIHST 6260.1A he17883 between lines shall be at least equal to the lines spacing of the upper of any two he17883 - mixtures shall be affixed to containers of waw b Caution labels debris and other prod- materials mixtures scrap waste asbestos fibers it in the foreseeable use transportation of v heatnsdlcionngtaisntionrgage disposal processing or could be produced levels of airborne asbestos health The cac- constitute a threat to worker size which shall be printed in letters of sufficient be tion labels readily vigible and legible CAUTION Contains Asbestos Pibers Avoid Creating Dust Breeching Breeching Asbestos Dust May Serious Bodily Harm Cause = 8 Medical Surveillance respiratory evaluation All naval personnel both _ 2 Preplacement assignment to a position involv and civilian upon defined in the xedical military th ing exposure to asbestos as section shall have a health Action Level within 30 pL Surveillance This evaluation shall be performed -evaluation include the following Sai days and should tatL a 1 ^ comprehensive occto upaptoitoennatliahli lysthoarrymfualttacchhemmeint ra 5 detailing prior exposure hazards hazards particularly asbestos rey cel or physical must also be to these exposures Any adverse effects related attachment 5 with Cae recorded A respiratory history symptoms and smoking tee -emphasis on the presence of respiratory SAY must also be recorded examination with special special exphasis on 2 A physical of persistent dzy particularly the presence the chest particularly rales or crackles at the lung base Enclosure 1 5 FW 00021282 APSAVINST 6250.1 217894 NAVENVIRELTHER 3 A 14 by 17 posterior anterior chaensdt irnoteenrptrgeetneod These filas shall be locally screened In addi- accordance with current radiological practices accordance shall also be interpreted in accordance sion these films Internacional Classification of with the ILO If local ILO 1971 Radiographs Radiographs interpreta of Pneumoconiosis - 1i9s71n.ot available assistance may be Center tion of radiographs Environmental Health obtained from the Navy Cincinnati Ohio 45220 3333 Vine Street CODE 3 585-S3 tret 5885-6 383 63 or Commercial ( Attention 684-3863 512 4 Pulmonary function tests including forced expir FEV ) and forced vital capacity performed atory volume in one second should be calculated and PVC Such tests with the Navy Environmental Heal interpreted in accMoanrudaalnce77-1 May 1977 Environmental Center Technical Best 5 Sputer cytolegy is recommended for one or more of the following criteria personnel Sno * 45 years of age or older b c 10 or more years of asbestos exposure regularly smoke one or more cigarettes er - day . of the workers ability to use respi 6 A judgment - vatory protective equipment of severe respiratory inpaiment 7 The findings than 45 or FVC less trom any cause e.g. , V FVC less of documented actual 70 of predicted or the pance be considered dis- danth buld o tr hanprobable pulmonary asbestosis Any other abnormalities qualifying for initial assignment of the employment evaluation discovered in the course determine if they could substan should biencrienavseestitghaeterdiskto of asbestos disease tially b. Periodic and Termination Termination Exployment B.a. p pr^'- r^'- A medical evaluation identical shall be Section conducted annually and -employment -employment examination their termination employ- within 30 daysperbseofnonreel or ocacfutpeartionally exposed to asbestos ment for all Enclosure 1 tee a 3 ay * peth FW00021283 OONAVINST 6260.13 626011A physical be nocified of any abnorsal desected Personnel shall desected Personnel shall notified notified preplacement abnormal oF abnormal 217885 desected by screening tests , periodic cermination of employment and preplacement ally ally cermination . physician physician patient patient tec=~ : records records employee has received received an 2 NOTE indicate examination within past ination examination required 25 te ot when when individual is no required longer exposed defined be under - under Medical Mediical nSudrveillancie vSuirdveuialllance Action exposed section defined defined will continue she criteria to medically following morse cigazrectss Sar dey, smokes Ohe OF ( regularly to cigarettes day accumulated exposure ( ) years asbestos . associated Questionnaire ( has any a6 da fined not currently exposed individual exposed defined who under the currently Medical Surveillance Level section who believes the be was exposed in the Action shall complete the 2 Medical Surveillance the 5 the individual attachment 5. Bra equsese ted d to review of attachment physical individual individual results verrant verrant Medical the individual individual full individual awislblestboesplaced in the results Medical Sur veillance veillance If the results Asbestos individ- individ- individ- will Program Program negative negative in five 5 years val will be recalled Asbestosis and Related Disorders 9. Diagnosis of wach presumptive diagnosis of asbestosis presumptive presumptive with known past asbestos the grasence oF S&Gm changes or asbestos tboodies in exposure the sputum grasence pleural more sputum may support sug- gest past teria : exposure and two or eeclas (Ll) (2) breath breath exertion exertion , Dyspnea shortness basal inspiratory cackles of Persistent CFS. Diffuse interstitial changes the chest co- nt- {}). aan cont- cont- 00021284 00021284 OPNAVENST 6250.1A 4 Reduction city and in vital 217886 capacity and diffusion capa- 3 Digital clubbing clubbing b. In early stages of the disease dyspnea and Toentgenographic chcoannsgiesst moafy n a otlibgehtprerseednutctiaonnd tinhetohenlyvita abnormalitiaretseriamlaartyerial desaturation with exercise and and- capacity inspiratory rales A history of exposure to asbestos is is critical the diagnosis It unusual for pulmonary . to than asbestosis develop with less 10 years excosure Individual's Individual's with medical findings suggestive of asbestosis but not supported by an adequate bistory of exposure should have further evaluation by a pulmonary disease specialist to rule out other diagnoses c Workers who have been exposed to asbestos in the and show abnormal lung changes e.g. pleual plagues past and pleual thickening shall be diagnosed as having an Asbestos disorder and shall be placed in the medical Surveillance program ". 10 Medical Records . . n 2. All personnel who are included under the Medical Surveillance Action Level shall have the exterior of their Health Records prominently marked ESTOS b. Each individual record must include the folowing following identifying information 1 Name 2 Social Security No 3 Date of birth 4 Dates of examinations and ondary 5 Job titles job codes and primary Navy Enlisted Classification Code NEC and sec- . ~fl c All records of examinations possible asbestos- related conditions related ray interpretations and all forms and correspondencecorrespondence related to the employee's medical ~fl ; yo . Enclosure 1 FW 00021285 . OPNAVINST 6260.1A 217887 of the Health Record history shall become a permanent part following termina- : and be retained for a period of 50 yfeialrmss shall be retained tion of employment ray for a period of five 5 yazzs of the occupational health physician d The judgement of the diagnostic information to concerning the adequacy adequacy of asbestos disease shall be the impression impression support medical record Lacking definitive criteria entered in the exercise his best medical the evaluating physician must on each individual case judgement of a summary of any examinations ray reports Copies studies in an individuals Health Record Record reports or special folder shall be made available to a physi- or compensation choice after execution of a proper clan of the individual's , release of information paragraph defined in 10 and Medical records as maintained locally pending the establish- c above shall be Data Bank by ment of an Asbestos Occupational Exposure 30MED ' 11 Education defined currently exposed to asbestos as 2. All personnel Medical Surveillance Action Level section and by the their supervisors shall receive a detailed indoctrina- instruction at least semi- tion and periodic refresher annually indoctrination shall include all of the b The initial following ; - of asbestos 1 Fezards 2 Safe handling handling and disposal procedures ? 3 Proper use of protective equipment 4 Association of cigarette melated disease and 5 Procedures for reporting -exposure to uncontrolled asbestos smoking and asbestos- asbestos- actual or suspected . Enclosure 1 FW 00021286 CNAVINST 6260.1A coveres178S8 tnel ud ing supervisor Sp, a wo ht a could 2 personnel supervisors supervisors ce under under personnel Medical including Surveillance including could supervisors supervisors Action Level coveres coveres 17888 hcidentally in contact with taining hcidentally informed procedures md proper materials independent 12. Outside Contractor independent to be pet focaed by et Each contract for contract work work for work work performed an independent performed an independent which within States involve contractor contracrelteasoe r asbestos fibers incorporate incorporate involve release asbestos fibers are referennececssaryesassure that necessary haezare CO potential is aware of he a. the contractor . le and others his employees precaubicns yg shall make svcd specias precautions precautions so. e.g the contractor 1910.1001 make make such special and appropriate appropriate : .. C..R e.g as are necessary necessary 20 protect his employ' ees cal harm and witheut wielating *= the work shall be accomplisheaccompdlished without violating violating permissible exposure exposure concenctonrcenatrtatiiononas discussed pare- permissible Standard Standard this enclosure discussed in enclosure National Emission Standard as late appropriate shall issue guidance Chief of Naval Naval Material which contract issue appropriate appropriate = involving all all activities activities for services to possible asbestos exposure exposure bazard including a standard contract contract or clauses and for S5e their contract clause monitoring and instructions provisions contract contract Appropriate is required contract provisions provisions ae (2) Fncolasuse 19 . .- ~ x ~ , 0002128700021287 ry OPNAVINST 6260.2A 217899 Engineering and Work Practice Control Measures re measures and dest col- Local exhaust ventilation controclonstructed installed 1. shall be designed American Conference of lection systems with the and maintained in accordance ACGIE Ventilation Governmental Governmental Industrial Bygienists National Standard Fundamentals Gov- Manual or the American of Local Exhaust Systems and Operation Operation American National Stand- erning the Design ANSI 29.2-1971 29.2-1971 available from the York New York 10018 ards Institute 1430 Broadway New tools which may 2. All operated and operated of in excess the per- produce or release asbestos fibers shall be provided with a missible exposure concentrations local exhaust ventilation system of provisions noted that ventilation systems used to con- ~- 3. It must be or emissions cannot be directly trol asbestos exposures or atmosphere The use of sigh exhausted to the workroom Air EPA filters with prefilters cognizant Efficiency Particulate approved by the or other collection systems to prevent the inadvertent Industrial hygienist is rehqauziarredd see enclosure 2 . production of an exposure Exbaust . systems must be meticulously main- 4 Exbaust filtration systems degradation the ventilacion tained to prevent performance performance work aest dons in system as a whole Such maintenoafnctehe basic instruction accordance with the provided 5. To the extent feasible local feixlhtaerusst svheonutldilabteiopnrovcio dn ed- q 4 pected to EPA or other apfpirboevredgeneration Capture veloci- at the point of sirborne entrain generated fibers under ties must be high enough to Duct transport ; the specific environmental conditions accumulation of . velocities must be high enough to prevent should be provided ; fibers in the duct and clean portsdesign perameters where necessary Specific equipment monitors as well requirements for static pressure and syste e.g. as protective respiratory protection must be pro- for each operation servicing procedures industrial hygienist hygienist approved by the cognizant : s . Scdio jiem n 5 - . . con . mS mo . rue t i ieee Attachment 1 to Enclosure 1 . Mp - FW 00021288 + OPE THT HL ANE SIRE RIT eee 217899 OPNAVINST OPNAVINST OPNAVINST 6260.1 Re VN Pe Pa ' 64 o + er ' Fa. secondary chet miniaire the shall be esteblished minimize $. Procedures be established established - Spec iaie minimize the accumulation accumulation Procedures shall dest scrap established minimize Specific accumulation of vaste dust materials Specific procedures procedures containment containment containment dust that acterials secondary shall instituted instituted the bandling contained possibility possibility possibility contamination contamination minimized minimized and Cleanup pro- cedures wetting the material cleaning cleaning removal possible (*rie= out} oF damon engaged in the semoval out or qe 7. Personnel engaged structures removal removal covered demo cord lition lition pipes engaged structures or equipment equipment demolition of insulated with asbestos asbestos and the removal covered demolition demolition asbestos asbestos insulation flow coverings coverings be provided with sype respirator continuous pressure pressure demand air respirator respirator and protective clothing clothing accordance accordance accordance minimize minimize attachments ( and protective shall meteorologic taken to wind minimize Of meteorologic effects of control effects conditions conditions succonh centrations concentrations of co increase control the spread or or temporary concentrations concentrations of control Enclosures and temporary velocity temporary curtains curtains the amount workplace whenever possible workplace congelnerse equip- waste scrap debris bags containers equip dis- ment Asbestos contaminated clothing contaminated consigned dis- posal and asbestos produce handling which may in any clothing disposal foreseeable forese able foreseeable use transportation , concentrations processing fibers transportation transportation concentrations of asbestos shall fibers in excess the permissible exposure concentration be collected and . impermeable in sealed impermeable bags other closed peter impermeable accordance accordance accordance para- enclosure 1 Transportation resulting of asbestos . lition shall piping piping or oitnhe mannerrmadnenberris resulting resulting from demo- asbestos asbestos conducted conducted airborne fibers fibers zicberhe asbestos Enclosure 1 zo Enciyesuse^' (1) 0002128900021289  Disposal Procedures gt materials properly contained and disposed of in 1 Asbestos landfill that is operated accord- t he in an approved sanitary should not pose a hazard " ance with 40 CFR 241 guidelines health or the environment The landfill operater Specific Locz Te to human health soil cover Bust maintain daily compacted of asbestos tions within landfills used for the disposal vish e e materials should be rerceotradiendedbybythtehe lacnodgfniilzlantopenraavatlorsfacil the ee a copy of the rerpeofretrence This practice should reduce ity for future of future unearthing and zupturing of disposal Pea possibility containers containers wae for disposal asbestos wastes must be adequately In preparation wetzed when appropriate appropriate prior to begging in adequately ~ plastic bags of other suitable impermeable con- beavy or containers must be provided with tainers All bags caution labels Asbestos waste con- standard asbestos trash cans dumpsters stc shill to ai: tziners such as bcaoglsor coded assure easy recognicien be distinctively shall be labeled ASBESTOS WASTE ONLY 7.b. of or other oncle- Dwi us me pstmearrsked in accordance with paragraph bags Care must be exercised in order to prevent sure 1 from repturing when being moved to 2 and other orconottaheirnerssuitable vehicle for transport to a proper dumpster . _ disposal site concerning specific related pre- cautions For guidance be used for specific operations consult the For cautiontso industrial industrial hygienist see enclosure 31 cognizant concerning specific environmental questions Waste guidance local regulations consult the 5azardous applicable NESO 20.2-011 of December 1976 POR 23 Disposal Guide of Contacts for Disposal Assistance Directory states may require large quantities of asbestos NOTE Some be disposed of in specially designated land- mfaitlelrs ialsTht eorefore consult appropriate state regulations prior to disposal e _ _ Attachment 2 to Enclosure 1 FW 00021290 5 ae . ne a ee ll OPHAVINST 625217892 Respiratory Protection control measures shall be employed to con- 1.) Engineering asbestos fibers to the lowest trol and contain airborne with permissible exposure limits ender feasiblneot lbeevealchiCeovmepdlibyanctehe use of respirators except shall the following conditions a neering during the time period control measures necessary to commence engi- b in work situations infewahsiicbhletheorcofnetarsoilblmeetthoodesn pre- scribed are not technto icarleldyuce the airborne concentration of extent insufficient the maximum permissible limit and asbestos Sibers below 0 during emergencies ry shall be established as describes describes 2. A respirator program of the American National Standards in the requirements Protection ANSI Z88.2-1969 Z88.2-1969 Practices for Respiratory from the American National Standards Institute 10010 es embodied in 1a4v3a0ilBarbolaedway New York New York . 29 CFR 1910.134 4 Ongar is required it shall be selected 1. Where a respirator for protection against exposure to from those approved and Safety Administration asbestos by the Mining Enforcement Health Administration KSEA or MESA or Mine Safety and Safety and Sealih tye . the National Institute for Occupational CL - NIOSE reasonably or disposable single air purifying respira- . Reusable approved for protection tors should be NIOanS d H fibrosis producing dusts includ- . against pneumoconiosis shall be used to reduce the concentra- { ing asbestos They asbestos fibers in the respirator below tions of tirborne concentrations when the ceiling or the permissible exposure concentration of asbestos the hour is weighted average more than 10 expected to exceed no accordance with in tfiim be erss the limit based on data obtained paragraph 3 of enclosure 1 __ __ __ __ Attachment 3 aa to Enclosure 1 FW 00021291 I s : ' eS i Ca PIPE Rm, OPHANENST 6260.1A 217893 5. A full facepiece porveesrpeidrataoirr psuhraillfyibneg usreedsptiorarteodruceor ta he povered air puroiffyaiinrgborne asbestos fibers in the raspirates concentration concentration when the cell- below the permissible exposure concentration of ing or the hour time weighted average fibers is reasonably expected to exceed 10 times asbestos but not 100 times the limit based on data obtained in accordance with paragraph S of enclosure 1 C continuous flow or pressure supplied- <. Atype used to reduce the concentration of air respirator shall be below the per- airborne asbestos Elbers in the respirator hour the- missible limit when the ceiling or exposure airborne concentration of asbestos fibers limits wiseigrhetaesdonaabvleyrageexpected to exceed 100 times those based on data obtained in accordance with paragraph 5 of enclosure 1 contained Breathing air and sources of breathing air for self- contained breathing apparatus and supplied respirators conform to the requirements found in the following must 29 CRP 1916.134 Federal Specification documents 1034a of 21 June 1966 with Amendment 1 of 15 December 1970 and NAVFACINST 11300.24B of 2 August 1972 A shall not be assigned to tasks requiring the 8. use person of respirators it based upon his most recent determines medica that the per- examination an examining physician * will be unable to function normally wearing a respire- son of the person or other tor or that the safety or health personnel will be impaired by his use of a respirator . Attachment 3 to Enclosure 1 6 seme . . . 2 FW 00021292 : 6250.217894 OPHAVINST 6250.2176250.8217894 94 6250.217894 Personal Protective Clothing Room : . Personal Shower Facility Requirements $. Personnel engaged in 1 handling of containing paterials during ripout operations or 2 in situations where emission of airborne fibers in excess of the permissi- ble exposure limits is likely shall wear clothing listed below See Note 1 the protective 2. body piece disposable coveralls preferably constructed of Tyvek material ar material comparable in weight strength and resistance to penetration by asbestos over cloth coveralls supplied and laundered by the Navy See Note 21 substitute b goods collar of the See Note 2 parable head covering shall extend beyond the coverall completely protecting the neck zez The . hood should be Tyvek material or a co- Use of a Tyvek coverall with attached hood is highly desirable gioves . gloves Medium weight rubber gloves with cotton over glove See or thin rubber Note 2 8. resistant plastic shoe covers or heavy poly- ethylene shoe covers with resistant soles or light- weight rubber boots See Note Z ~ glasses @. Safety face shield when with side shields or a length fuil respirators are not in use See Note 2 7. Change rooms shall be provided as close as practical to the asbestos work areas See Note 3 3. and Shower facilities shall be located dirty change rooms and each room between the clean shall have separate clothing lockers at containers to prevent contamination 4. Laundering of asbestos contaminated clothing shall be release of airborne asbestos fibers in done so as to prevent concentration Contracts excess of the permissible exposure governing the laundering laundering of contaminated clothing ~ shall specifically require that contractors comply with the we Attachment Attachment 4 thy to Enclosure 1 FW 00021293 ene 7 LF. fe be eC Lo ot hs a ww we 217895 OPNATINST 260.1A precautions specified in 29 C.F.R. 1910.1001 4 4 ii ;} Bass of contaminated clothing clothing should be transported in sealed inpermeable bags or containers containers to which is the standard caution label affixed NOTE 1 The local industrial industrial hygienist See enclosure 3 shall be consulted regarding the adequacy of and requiresents for protective clothing openings NOTE 2 The all openings proper use of protective clothing be closed and that garments fit requires that the neck wrists and ankles snugly about Accordingly the wrist and ankle junctions as well as the collar opening on the disposable coveralls etc. shall be outer ; taped as necessary to prevent contamination of skin and restricting physical movement underclothing underclothing without | NOTE 3 Protective clothing removal procedures shall be promulgated to include vacuuming of clothing before ( removal using a vacuum approved by the local industrial bfoyrgit enhiesttaasnkd while still wearing respirators if required ( Attachment < to Enclosure 1 FW 00021294