Document 5bmVpaQzyy4mQyJ88X9QyOpEe

CHG 01364 e champlln A Subsidiary of Union Pacific Corporation INTER-OFFICE CORRESPONDENCE TO: Braxton D. Routh OFFICE: Safety FROM: R. A. Koy DATE: October 11, 1984 SUBJECT: Asbestos Ssninar, Corpus ChristI, Texas On Tuesday, October 9, 1984 the Coastal Bend Chapter of the American Society of Safety Engineers sponsored a one-day seminar on "Working Safely with Asbestos". Corpus Christi Refinery management level attendance was comprised of the writer - R. A. Koy, Maintenance Safety Engineer, J. K. Thomas, Senior Environmental Specialist, both of Champlin and C. T. Sullinger, Mundy Industrial Maintenance Incorporated Safety Engineer. Vailen Corporation's Cave Thylor. Vice President Occupational Health Products, acted as moderator during the meeting. The stage was set for the various presentations by showing a slide program produced by the Asbestos Workers Union - "No Mare Asbestos". The slides depicted the health hacards of this mineral. Results of inhalation and ingestion of asbestos fibers after extended periods beyond the actual over-exposure were shown. Asbestos was found to be the most prevalent cause of death as compared to non-asbestos workers, a ratio of 40 to 0. Asbestos workers who smoke were noted to be highly vulnerable to lung cancer - 50 times more susceptible. The various asbestos diseases and the illness syndrome leading to than served to introduce the topic of the next speaker The talk by Micky Sullivan, Vice President of Sales, Health Testing, Inc. of Houston focussed on Medical Surveillance. This was somewhat of an abstract from 29 Code of the Federal Register 1910:1001, (f), (i)(l - 5)(i)(ii) and (d)(iv)(c). It is considered paramount to have a medical history record on each employee which includes posterioranterior 14" x 17" x-rays and pulmonary function tests that determine farced capacity and expiratory volume FVC and FEV. At this point the meeting had progressed to Tom Major's topic, "Safe Handling, Removal and Decontamination Procedures. His subject matter was consistent with 29 CFR 1910: 1001, (c)(l)(i) Engineering Controls, (2) Work Practices, (d) Personal Protective Equip ment, (4) Change Rooms, (f) Monitoring,and (h) Housekeeping. In concluding the agenda scheduled for the seminar, Ray Skinner, of the local O.S.H.A. Ehforcement Office , related the mandatory compliance requirements of the asbestos regu lations, 29 CFR 1910:1001. In his opinion all aspects of this section of subpart Z must be implemented by the employer. He expressed that it was incumbent upon him to ensure that there was compliance in view of the extreme potential hazard of asbestos exposure. In summarizing the safety measures and precautions expressed by the speakers during the course of the meeting, a comprehensive and effective asbestos safety program must cover the following: -1- E- 000911 > Braxton D. Routh Asbestos Seminar October 11, 1984 Step 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. Medical Examinations and Surveillance. Maintenance of Records. Before handling asbestos - obtain background count. Monitor operations with sample pump. Require Class "C" air supplied breathing equipment until airbone asbestos fiber level established from analysis of sample indicates otherwise. Isolate potential asbestos exposure area and post warning signs. Provide personal protective clothing and equipment. Provide change room with individual lockers and shower and require compliance. Execute respirator program and require proper use of protective equipment and clothing. Protect other crafts assigned work in or near asbestos contaminated area. Be alert to wind velocity and direction, negative ventilation inadequacies. Employ wet method for handling and maintain proper housekeeping. Establish the area and provide equipment for asbestos material to be discarded in sealed bags and label properly. Make arrangements for disposal. Prompt action by environmental control on location for removal to approved disposal firm. The Corpus Christ! Refinery's asbestos handling procedure embodies the majority of these steps. However, there are definite shortcomings regarding proper change facilities, obtaining asbestos fiber level background count, requiring Class C respiratory equipment and personnel exposure monitoring. Management deliberation in determining what approach will be taken to resolve these is essential in order to be in compliance, such as, purchase or rent required equipment, obtain consultant services or deal directly with a laboratory for potential asbestos exposure analysis. Enclosures: 29 CFR 1910:1001 Asbestos Mobile Personnel Decontamination Unit Job Site 3 Piece Decontamination Unit Copies to: R. E. Schneck J. W. Bryant J. P. Gay R. A. Loveless P. D. Vrazel E- 000912 -2- 1910.1001--ASBESTOS c (a) Definitions. For the purpose of this section. (1) '`Asbestos" includes chrysotile, amosite, crocidolite, tremolite, anthophyllite, and actinolite. (2) Standard effective July 1, 1976. The 8-hour time-weighted average airborne concentra tions of asbestos fibers to which any employee may be exposed shall not exceed two fibers, longer than 5 micrometers, per cubic centimeter of air, as determined by the method prescribed in paragraph (e) of this section. (2) "Asbestos fibers" means asbestos fibers longer than 5 micrometers. (b) Permissible exposure to airborne concen trations of asbestos fibers. (1) Standard effective July 7, 1972. The 8-hour . time-weighted average airborne concentra tions of asbestos fibers to which any employee may be exposed shall not exceed five fibers, longer than 5 micrometers, per cubic centimeter of air. as determined by the method prescribed in paragraph (e) of this section.- (3) Ceiling concentration. No employee shall be exposed at any time to airborne concentra tions of asbestos fibers in excess of 10 fibers, longer than 5 micrometers, per cubic cen timeter of air, as determined by the method prescribed in paragraph (e^of this section. -* V (c) Methods of compliance. ' (1) Engineering methods. (i) Engineering controls. Engineering con trols, such as, but not limited to, isolation, enclosure, exhaust ventilation, and dust 1910. lOOMcX 1 Hi1 702 \ \ :A':' > E- 000913 OCCUPATIONAL SAFETY AND HEALTH ltl(.I001(cXlXI> 8TANDARD3 AND INTERPRETATIONS collection, shall be used to meet the (Hi) Spraying, demolition, or removal. exposure limits prescribed in paragraph Employees engaged in the spraying of (b) of this section. asbestos, the-removal, or demolition of pipes,* structures; or equipment covered (ii) Local xhauct ventilation. or insulated with asbestos, and in the removal or demolition of asbestos insula (a) Local exhaust ventilation and dust collection systems shall be designed, constructed, installed, and maintained in accordance with the American National Standard Fundamentals tion or coverings shall be provided with respiratory equipment in accordance with paragraph (dX2Xiii) of this section and with special clothing in accordance with paragraph (dX3) of this section. Governing the Design and Operation of Locfe'l Exhaust Systems, ANSI (d) Personal protective equipment. Z9.2-1971, which is incorporated by reference herein. (1) Compliance with the exposure limits pre scribed by paragraph (b) of this section may (b) See 1910.6 concerning the availabil ity of ANSI Z9.2-1971, and the mainte not be achieved by the use of respirators or shift'rotation'of employees, except: nance of a historic file in connection therewith. The address of the American (i) During the time period necessary to National Standards Institute is given install the engineering controls and to in 1910.100. institute the work practices required by paragraph (c) of this section; (iii) Particular tools. All hand-operated and power-operated tools which may produce (ii) In work situations in which the / or release asbestos fibers in excess of the methods prescribed in paragraph (c) of V exposure limits prescribed in paragraph this section are either technically not (b) of this section, such as, but not limited feasible or feasible to an extent insuf to, saws, scorers, abrasive wheels, and ficient to reduce the airborne concentra drills,shall beprovided with-local exhaust tions of asbestos fibers below the limits ventilation systems in accordapce with prescribed by paragraph (b) of this sec subdivision (ii) of this subparagraph. tion; or (2) Work practice*. (i) Wet method*. Insofar as practicable, asbestos shall be handled, mixed, applied, removed, cut, scored, or otherwise worked in a wei. state sufficient to prevent the emission of airborne fibers in excess of the exposure limits prescribed in para graph (b) of this section, unless the use fulness of the product would be dimin ished thereby. (ii) Particular product* and operation*. No asbestos cement, mortar, coating, grout, plaster, or similar material containing asbestos shall be removed from bags, car tons, or other containers in which they are shipped, without being either wetted, or enclosed, or ventilated so as to prevent effectively the release of airborne asbes tos fibers in excess of the limits prescribed in paragraph (b) of this section. (iii) In emergencies. r (iv) Where both-respirators and personnel rotation are allowed by subdivisions (i), (ii), or (iii) of this subparagraph, and both are practicable, personnel rotation shall be preferred and used. (2) Where a respirator is permitted by subparagraph (1) of this paragraph, it shall be selected from among those approved by the Bureau of Mines, Department of the Interior, or the National Institute for Occu pational Safety and Health, Department of Health, Education, and Welfare, under the provisions of 30 CFR Part 11 (37 F.R. 6244, Mar. 25, 1972), and shall be used in accordance with subdivisions (i), (ii), (iii), and (iv) of this subparagraph. (i) Air purifying rpirator*. A reusable or single use air purifying respirator, or a 703 E- 000914 mO.lOOHdXZXI) Itl0.1MU4K2Ml) STANDARDS AND INTERPRETATIONS OCCUPATIONAL SAFETY AND HEALTH -TTWf . respirator described in subdivision (ii) or (iii) of this subparagraph, shall be used to reduce the concentrations of airborne asbestos fibers in the respirator below the exposure limits prescribed in paragraph (b) of this section, when the ceiling or the 8-hour time-weighted average airborne concentrations of asbestos fibers are reasonably expected to exceed no. more than 10 times those limits. (ii) Powered airr purifying recpirotors. A full facepiece' powered air purifying respirator, or a powered air purifying respirator, or a respirator described in subdivision (iii) of this subparagraph, shall be used to reduce the concentrations of airborne asbestos fibers in the respirator below the exposure limits pre scribed in paragraph (b) of this section, when the ceiling or the. 8-hour timeweighted average concentrations of asbestos fibers are reasonably expected to exceed 10 times, but not 100 times, those limits. (iii) Typ* "C" supplied-air respirators, continuous flow or pressure-demand dots. A type "C" con tinuous flow-or. pressure-demand, supplied-air respirator shall be used to reduce the concentrations of airborne asbestos fibers in the respirator below the exposure limits prescribed iii paragraph (b) of this section, when the ceiling or the 8-hour time-weighted average airborne concentrations of asbestos fibers are reasonably expected to exceed 100 times those limits. (iv) Eitabliihmant of a respirator program. (a) The employer shall establish a respirator program in accordance with the requirements of the American National Standard Practices for Res piratory Protection, ANSI Z88.2-1969, which is incorporated by reference herein. (b) See 1910.6 concerning the availabil ity of ANSI Z88.2-1969 and the mainte nance of an historic file in connection therewith. The address of the American National Standards Institute is given in 5 1910.100. (c) No employee shall be assigned to tasks requiring the use of respirators if, based upon his most recent examina tion, an examining physician deter mines that the employee will be unable to function normally wearing a respirator, or that the safety or health of the employee or other employees will be impaired by his use of a respirator. Such employee shall be rotated to another job or given the opportunity to transfer to a different position whose duties he is able to perform with the same employer, in the same geographi cal area and with the same seniority, status, and rate of pay he had just prior to such transfer, if sych a different posi tion is available. ' - (3) Special clothing: The employer shall pro vide, and require the use of, special clothing, such as coveralls or similar whole body clothing, head coverings, gloves, and foot coverings for any employee exposed to air borne concentrations of asbestos fibers, which exceed the ceiling level prescribed in paragraph (b) of thi*tection. (4) Change rooms: (i) At any fixed place of employment exposed to airborne concentrations of asbestos fibers in excess of the exposure limits prescribed in paragraph (b) of this section, the employer shall provide change rooms for employees working reg ularly at the place. (ii) Clothes lockers: The employer shall provide two separate lockers or con tainers for each employee, so separated or isolated as to prevent contamination of the employee's street clothes from his work clothes. (iii) Laundering: (a) Laundering of asbestos con taminated clothing shall be done so as to prevent the release of airborne asbes tos fibers in excess of the exposure limits prescribed in paragraph (h) of this sec tion. (hi Any employer who gives asbestos- cunt animated clothing to another pel - mo.ioondMKiiixbi * 704 E- 000915 OCCUPATIONAL SAFETY AND HEALTH l910.1001(dX4XIIIXb) STANDARDS AND INTERPRETATIONS ( son for laundering: shall inform such person exposure to asbestos may reasonably be fore of the requirement in (a) of this subdivision seen to exceed the limits prescribed by para to effectively prevent the release of air graph (b) of this section. borne asbestos fibers in excess of the ex posure limits prescribed in paragraph (b) (3) Environmental monitoring. of this section. (c) Contaminated clothing shall be transported in sealed impermeable bags, or other closed, impermeable containers, and labeled in accordance with .paragraph (g) of this section. (e) Method of measurement. t9 All determinations of airborne concentra tions of asbestos fibers shall be made by the membrane filter method at 400-450 x (magni (i) Samples shall be collected from areas of a work environment which are representative of the airborne concentrations of asbestos fibers which may reach the breathing zone of employees. Samples shall be collected on a membrane filter of 0.8 micrometer porosity mounted in an open-face filter holder. Sam ples shall be taken for the determination of the 8-hour time-weighted average airborne concentrations and of the ceiling concentra tions of asbestos fibers. fication) (4 millimeter objective) with phase contrast illumination. (f) Monitoring. (1) Initial determinations. Within 6 months of the publication of this section, every employer shall cause every place of employment where asbestos fibers are released to be monitored in such a way as to determine whether every em ployee's exposure to asbestos fibers is below the limits prescribed in paragraph (b) of this section. If the limits are exceeded, the employ er shall immediately undertake a compliance program in accordance with paragraph (c) of this section. (2) Personal monitoring. (ii) Sampling frequency and pattern*. After the initial1 determinations required by subparagraph (I) of this paragraph, samples shall be of such frequency and pattern as to represent with reasonable accuracy the levels of exposure of the employees. In no case shall sampling be at intervals greater than 6 months for employees whose expo sures to asbestos may reasonably be foreseen to exceed the exposure limits prescribed in paragraph (b) of this section. (4) Employ** observation of monitoring. Af fected employees, or their representatives, shall be given a reasonable opportunity to observe any monitoring required by this para graph and shall have access to the records thereof. (i) Samples shall be collected from within the breathing zone of the employees, on membrane filters of 0.8 micrometer porosity mounted in an open-face filter holder. Sam ples shall be taken for the determination of the 8-hour time-weighted average airborne concentrations and of the ceiling concentra tions of asbestos fibers. (ii) Sampling frequency and patterns. After the initial determinations required by sub paragraph (1) of this paragraph, samples shall be of such frequency and pattern as to represent with reasonable accuracy the levels of exposure of employees. In no case shall the sampling be done at intervals greater than 6 months for employees whose (g) Caution signs and labels. (1) Caution signs. (i) Posting. Caution signs shall be provided and displayed at each location where air borne concentrations of asbestos fibers may be in excess of the exposure limits prescribed in paragraph (b) of this section. Signs shall be posted at such a distance from such a location so that an employee may read the signs and take necessary protective steps before enter ing the area marked by the signs. Signs shall be posted at all approaches to areas contain ing excessive concentrations of airborne as bestos fibers. 705 E- 000916 isio.umii*>i i i<i) 1910.1001dXlXU) OCCUPATIONAL SAFETY AND HEALTH STANDARDS AND INTERPRETATIONS (ii) Sign specification*. The warning signs re quired by subdivision (i) of this subpara graph shall conform to the requirements of 20" x 14" vertical format signs specified in 1910.145(d)(4), and to this subdivision. The signs shall display the following legend in the lower panel, with letter sizes and styles of a visibility at least equal to that specified in this subdivision. Legend Asbestos...................................................... Dust Hazard............................................... Avoid Breathing Dust.............................. Wear Assigned Protective Equipment... Do Not Remain In Area Unless Your Work Requires It. Breathing Asbestos Dust May Be Haz- ardous To Your Health. Notation I" Sans Serif, Gothic, or Block. Vi" Sans Serif, Gothic or Block. `A" Gothic. 'A" Gothic. `A"Gothic. 14 point Gothic, (h) Housekeeping. (1) Cleaning. AH external surfaces in any place of employment shall be maintained free of ac cumulations of asbestos fibers if, with their dispersion, there would be an excessive con centration. (2) Waste disposal. Asbestos waste, scrap, debris, bags, containers, equipment, and asbes tos-contaminated clothing, consigned for dis posal, which may produce in any reasonably foreseeable use, handling, storage, processing, disposal, or transportation airborne concentra tions of asbestos fibers in excess of the expo sure limits prescribed in paragraph (b) of this section shall be collected and disposed of in sealed impermeable bags, or other closed, im permeable containers. (i) Recordkeeping. Spacing between lines shall be at least equal to the height of the upper of any two lines. (2) Caution labels. (I) Labeling. Caution labels shall be affixed to all raw materials, mixtures, scrap, waste, debris, and other products containing asbes tos fibers, or to their containers, except that no label is required where asbestos fibers have been modified by a bonding agent, coat ing, binder, or other material so that during any reasonably foreseeable use, handling, storage, disposal, processing, or transporta tion, no airborne concentrations of abestos fibers in excess of the exposure limits pre scribed in paragraph (b) of this section will be released. (II) Label specifications. The caution labels required by subdivision (i) of this subpara graph shall be printed in letters of sufficient size and contrast as to be readily visible and legible. The label shall state: Caution Contains Asbestos Fibers Avoid Creating Dust Breathing Asbestos Dust May Cause Serious Bodily Harm (1) Exposure records. Every employer shall maintain records of any personal or environ mental monitoring required by this section. Records shall be maintained for a period of at least 20 years and shall be made available upon request to the Assistant Secretary of Labor for Occupational Safety and Health, the Director of the National Institute for Occupational Safety and Health, and to-authorized representatives of either. [41 F.R. 11504. March 19.1976.] (2) Access. Employee exposure records re quired by this paragraph shall be provided upon request to employees, designated repre sentatives, and the Assistant Secretary in accordance with 29 CFR 191C.20 (a)-(e) and (g)-(l). [45F.R. 35281. May 23.1980.] (3) Employe* notification. Any employee found to have been exposed at any time to airborne concentrations of asbestos fibers in excess of the limits prescribed in paragraph (b) of this section shall be notified in writing of the exposure as soon as practicable but not later than 5 days of the finding. The employee shall also be timely notified of the corrective action being taken. 1910.1001(0(3) 706 E- 000917 Change 12 OCCUPATIONAL SAFETY AND HEALTH 1910.1001(j> STANDARDS AND INTERPRETATIONS (() Modical examinations. (1) General. The employer shall provide or make available at his cost, medical examina tions relative to exposure to asbestos required by this paragraph. (i) Maintenance. Employers of employees examined pursuant to this paragraph shall cause to be maintained complete and accu rate records 'of all such medical examina-tions. Records shall be retained by employ ers for at least 20 years. (2) Preplacement. The employer shall provide or make available to each of his employees, within 30 calendar days following his first em ployment in an occupation exposed to airborne concentrations of asbestos fibers, a comprehen. sive medical examination, which shall include, as a minimum, a chest roentgenogram (posteri or-anterior 14 x 17 inches), a history to elicit symptomatology of respiratory disease, and pulmonary function tests to include forced vital capacity (FVC) and forced expiratory volume at 1 second (FEVu). (3) Annual examinations. On or before January 31. 1973, and at least annually thereafter, every employer shall provide, or make avail able, comprehensive medical examinations to each of his employees engaged in occupations exposed to airborne concentrations of asbestos fibers. Such annual examination shall include, as a minimum, a chest roentgenogram (posteri or-anterior 14 x 17 inches), a history to elicit symptomatology of respiratory disease, and pulmonary function tests to include forced vital capacity (FVC) and forced expiratory volume at 1 second (FEVi.o). (il) Accas*. Records of the medical examina tions required by this paragraph shall be pro vided upon request to employees, designated representatives, and the Assistant Secretary in accordance with 29 CFR 1910.20 (a)-(e) and (g)-(i). These records shall also be pro vided upon request to the Director of NIOSH. Any physician who conducts a medical examination required by this paragraph shall furnish to the employer of the examined em ployee all the: information specifically re quired by this paragraph, and any other med ical information related to occupational expo sure to asbestos fibers. 145 F.R. 54333. August 15.1980.) (4) Termmotion of employment. The employer shall provide, or make available, within 30 calendar days before or after the termination of employment of any employee engaged in an oc cupation exposed to airborne concentrations of asbestos fibers, a comprehensive medical ex amination which shall include, as a minimum, a chest roentgenogram (posterior-anterior 14 x 17 inches), a history to elicit symptomatology of respiratory disease, and pulmonary function tests to include forced vital capacity (FVC) and forced expiratory volume at I second (FEVi 0). (5) Recent examinations. No medical examina tion i> required of any employee, if adequate rerord> show that the employee has been exam :neil m aeeiinlanre with the p.irai;raph within the past 1 year period (6 1 Modical records UlMll*. 7 o; E- 000918 ThTEvergreen MDU-12* Setting the standards in mobile personnel decontamination. for quick response. The Evergreen MDU-12 is the leader in innovative on-site worker health protection. With its ease of transportation, set-up and maintenance, the Ever green MDU-12 meets decontamination needs of any personnel who work with hazardous materials and wastes. Its rugged construction and one year warranty makes it a sound investment in protection and productivity. Paent pending Evergreen Industries, Inc. America's complete line of Mobile Decontamination Units E- 000919 Evergreen MDU-12 Specifications Tongue weight: Size: HeightWeight Length: Chassis: Frame: Exterior: Interior: Showers: Lockers: Flooring: Insulation: 280 lbs. 8' x 12' 9'8" 3400 lbs. 17'4" (Tip of tongue to rear of unit) 3300 lbs., tandem axle 134" aluminum Z-bar .050" aluminum box siding .040" aluminum walls and ceiling Pre-molded fiberglass Twelve, all metal Special non-slip 134" styrofoam sheet, R7 thermal rating Hot water tank: Holding tank: Heating units: Ventilation: Propane storage: Tires: Warning system: Exterior lights: 30-gallon, propane Baffled 160-gallon fiberglass Two 110-volt heat ceiling mounted Negative-force blower system with high-efficiency filter for clean emission. Two 20-lb. tanks Four 15" 4-ply on 5-hole rims Self checking Travel and warning Warranty For one (I J year from date of purchase, your Ever green Industries Warranty covers all parts and labor necessary to repair or replace any component parts that prove to be defective in materials or workman ship. Evergreen Industries will repair or replace free of charge, F O.B. place of manufacture, any part of equipment manufactured by Evergreen Industries that is claimed defective in materials or workman ship within one (I) year from date of shipment, and that upon inspection, is proved to Evergreen's satis faction to have been defective at time of shipment. Equipment manufactured or supplied by others, but furnished by Evergreen Industries as a part of the order, carries a Warranty of one (1) year, unless the manufacturer's or supplier's Warranty extends beyond one year (I J year, in which case the longer Warranty applies. Price List F.O.B. Denver, Colorado (see price list). Rental or leasing available. Terms 30% down, to be submitted with purchase order. Balance due when unit is shipped from Denver, or net 30 days with approved credit. Evergreen Industries, Inc. America's complete line of Mobile Decontamination Units Tech Plaza East 6390 Joyce Drive Golden, Colorado 80403 (303) 422-5991 1-800-525-8696 1-800-525-8459 E- 000920 1983 Evergreen Industries, me All specificatioro and prices subject tochange without notice. Printed in USA. 12/11383/963/500 ThTEvergreen MDU-3P A 3-piece decontamination unit assembled at thejob site. Contaminated change area Negative-force blower system with high-efficiency filter for clean emission. Hot and cold water connections Shower Clean change area Pumped waste water disposal system Water-resistant, covered electrical connection Clean area door Maximum flexibility for personnel decontamination anywhere. The Evergreen MDU-3P goes together quickly and securely with built-in clamps. The three lightweight sections are a dean-change area, a shower and a contaminated-change area. This versatile unit goes into small areas. The Evergreen MDU-3P can be used virtually anywhere and is designed for use inside of buildings since it fits into most elevators. It easily connects to external water and electric ity supplies. *Pxempen<*ng # 720?//\Ao, Evergreen Industries, Inc. America's complete line of Mobile Decontamination Units E- 000921 t Specifications Section dimensions: Assembled width: Assembled height: Assembled length: WeightFrame: Exterior: Interior: Insulation: Ventilation: Clean area--40" x 40" x 80" Shower--40" x 34" x 80" Contaminated area--40" x 40" x 80" 40" 80" 114" 580 lbs. 1" x 2" aluminum tubing .040" quilted aluminum .040" aluminum walls, plexiglass ceiling 1W' styrofoam sheet, R7 thermal rating Negative-force blower system, 9'fc" x 15" x 3/4" filter. Warranty For one (I J year from date of purchase, your Ever green Industries Warranty covers all parts and labor necessary to repair or replace any component parts that prove to be defective in materials or workman ship. Evergreen Industries will repair or replace free of charge, F.O.B. place of manufacture, any part of equipment manufactured by Evergreen Industries that is claimed defective in materials or workman ship within one (1) year from date of shipment, and that upon inspection, is proved to Evergreen's satis faction to have been defective at time of shipment. Equipment manufactured or supplied by others, but furnished by Evergreen Industries as a part of the order, carries a Warranty of one (I) year, unless the manufacturer's or supplier's Warranty extends beyond one year (I) year, in which case the longer Warranty applies. Price List F.O.B. Denver, Colorado (see price list). Rental or leasing available. Terms 30% down, to be submitted with purchase order. Balance due when unit is shipped from Denver, or net 30 days with approved credit. Evergreen Industries* Inc. America's complete line of Mobile Decontamination Units Tech Plaza East 6390 Joyce Drive Golden, Colorado 80403 (303) 422-5991 1-800-525-8696 1-800-525-8459 E- 000922 1983 Evergreen Industries. Inc. AM specifications and prices subject to change withoutnotice. Printed in U^uA. 12/11383/983/500