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OVERVIEW
The following program will apply to any potential exposure to lead, including but not limited to the removal of paint by any University of Oregon employee unless testing has shown that the surface does not contain lead or the building was built after 1978. Potential lead exposure from sources other than lead-based paint will also cover employees. This written program will be available to any employee upon request. It is expected that any contractor working for the University of Oregon will be in compliance with the OR-OSHA program and perform work in a manner to minimize exposure to university employees, students and visitors.
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Following these standards and procedures will help protect employees from lead exposure. Additionally, this program is designed to assure that the University is in compliance with Oregon Occupational Safety and Health rules 1910.1025 for lead. |
Table of Contents
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Role and Responsibilities:
Employees - | Employees will be responsible for complying with procedures established by their supervisors to minimize potential lead exposure and inform their supervisor if they have health concerns that may be pertinent to lead exposure so the supervisor can arrange for appropriate consultations for the issue. |
Environmental Health and Safety (EHS) - | EHS will be responsible for administrating and managing the lead exposure program, assisting departments in evaluating potential lead exposures, reviewing medical history of employees with potential lead exposure, consulting with the contract Occupational Health Physician, coordinating necessary environmental testing, and conducting periodic workplace inspections to ensure the program is working effectively. |
Supervisor - | Supervisors will be responsible for identifying potential employee exposures to lead, developing standard operating procedures for routine work to comply with the UO written program, scheduling air monitoring with Environmental Health and Safety (EHS), scheduling employees for necessary medical testing, and informing EHS of employee health concerns with potential exposures to lead. |
University Health Center - | The University Health Center is responsible for conducting or arranging medical examinations of employees when necessary and advising EHS of the health of employees evaluated for potential lead exposure. |
METHODS OF COMPLIANCE
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Allowable Airborne Exposure Levels:No University employee shall be exposed to airborne lead concentrations greater than 50 micrograms per cubic meter of air (50 ug/m3) averaged over an 8-hour workday. If an employee is exposed to lead for more than 8 hours in any workday, the allowable exposure level shall be reduced for that day as follows:
Exposure Monitoring:Supervisors will identify jobs that will create airborne lead levels and contact EHS to arrange air monitoring for the purpose of determining initial exposure and developing future criteria for this written program. Monitoring will include documentation of the job, weather conditions, temperature, air movement, and note as much information as possible regarding engineering controls, work practices, type of coating, and removal process. Data will be collected until an adequate amount of data is acquired to make a determination of the type of exposure, if any, which is occurring with specific jobs. Employees involved in the monitoring will be required to comply with these guidelines.
Engineering Controls:In all cases, engineering controls will be viewed as the preferred method of controlling the potential hazard. The work environment will be separated from the rest of the building environment when necessary. This will vary from project to project and may include protections such as shutting off ventilation systems, creating barriers to separate the work area, or working during shifts when the building is not normally occupied.
Work Practices:Each job should be evaluated to determine the method which will create the least amount of potential exposure. Standard operating procedures will be prepared by the department or supervisor that describe work practices to minimize airborne dust for the specific hazard. Certain practices may be prohibited when air monitoring suggests the PEL will be exceeded. Respirators will be used when a potential for lead exposure exists. Prior to issuance of a respirator the employee must be entered in EHS's Respiratory Protection program. In almost all cases, half-mask, air-purifying respirators with high-efficiency filters will be issued. Qualitative fit tests will be performed at the time of initial fitting and annually thereafter.
Protective Clothing:Protective clothing will be provided by the department for employees with the potential for lead exposure at or above the AL, or where a possibility for eye or skin irritation exists. Protective clothing shall include, coveralls or equivalent, and may include gloves, hats, and disposable shoe coverlets as well as any other necessary protective clothing to perform the necessary job. Workers must remove contaminated clothing prior to leaving the worksite.
Housekeeping:In jobs creating dust, such as paint removal by sanding, workers will be required to clean the workspace once the sanding is completed. This will include a minimum of vacuuming surfaces with a HEPA vac to the point where no visible dust remains. HEPA filters will be disposed of through EHS. HEPA filters will be replaced according to standard operating procedures that minimize the creation of airborne dust. Damp mopping shall also be used to minimize dust.
Hygiene Practices:Food and tobacco products will not be allowed to be present or consumed in the lead work areas. Cosmetics may not be applied in the lead work area.
Medical Surveillance: The University will institute a medical surveillance program for all employees who are or may have been exposed to lead at or above 30 ug/m3 (the OR-OSHA Action Level) for more than 30 days per year. Medical surveillance will include offering the above employees biological monitoring in the form of blood sampling and analysis for lead and zinc protoporphyrin at least every 6 months; medical consultations for employees whose blood lead tests exceed 40 ug/100g, and employees who seek advise on reproduction concerns. Employees whose blood lead levels exceed 40 ug/100g will be offered more frequent testing.
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PLAN REVISIONS
Revisions will also be made as required by OR-OSHA regulations.
LEAD-BASED PAINT REMOVAL PROCEDURES
Equipment and Supplies
- High Efficiency Particulate Air Vacuum (HEPA VAC)
- Respirator with HEPA cartridges
- Warning signs and construction tape
- Disposable coveralls with hood and booties
- Disposable rubber gloves
- Polyethylene (6 mil)
- Polyethylene disposal bags (to be used only when not able to get LEAD CONTAINERS from EH&S)
- Duct tape (2 inch)
- Disposable cleaning rags
Exterior Paint Removal
- Post signs approximately 20 feet from work area to prevent entry of personnel not working on the project and not wearing protective clothing and respirators.
- Place a drop cloth of Polyethylene (Poly) on the ground directly under the area of the paint to be removed. Place it securely to the ground to ensure that no lead dust or chips get under the Poly.
- If feasible seal off the work area from the rest of the building with a Poly barrier. It may be necessary to seal off vents, windows, doors, etc. to prevent dust migration throughout the building.
- Exposure monitoring may be performed if sufficient historical data has not been gathered. Exposure monitoring is the responsibility of the Office of Environmental Health and Safety, (supv. to schedule in advance).
- Don proper protective equipment prior to any disturbance of lead paint.
- Remove paint using the HEPA vac to clean any debris as you remove. Do not wait until the job is completely finished, clean as you remove.
- After removal clean all surfaces of visible dust with the HEPA vac and wet wipe the area thoroughly.
- Clean all contaminated tools and equipment by wet wiping.
- When complete, place all paint chips and or dust/debris in containers provided by Environmental Health & Safety Dept. Thoroughly clean all poly drop cloths of visible dust and debris and dispose of as regular waste.
Info
FORMS
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