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_ —� _� ,� l l . a � � . �� .: — � � � r .- • . •. Tank Removal or Omer-EYcacarion Resample •.. JUN 2 1 2023 ENVIRONMENTAL HEALTH PERMITISERVICES PLRPOSE fi�-D SCOPE Tne He�.ilth and Safety Plan, for underground tank removal/over-e.Ycavarion provides Eor the prote��on oEon-site personnel and the surrounding community during site charare.ization aciviries. The requirements, specincations and procedures presented with the plan will apply to all personnel on-site, _ . including employees,-sut;wntra,e:;.ors, site visitors and regulatory agency pe.:sQnnel. . H��.RD Asti FLYS I S - The most significant tisk associated with petroleum contaminated soil is ez-posure to aromatic compounds. S6:.n contact will be eliminated by use of clothing, eye wear, and gloves and the inhalacon hazard w-ilI be minimized using appropriate respiratory protective devices as determined by on-site air monitoring. The Safety Coordinator/Project Manager will establish an �Yclusion zone encompassing a a0- Eootradius Erom the work aye's. Access within this zone will be limited to required personnel. Total or�,anic vapors will be monitored within the exclusion zone using a phoroionization detector (PID) calibrated Eor benzene, the most toxic of the aromatic hydrocarbons. Current enforceable and recommended ezposure limitations Eor potential site contaminants are presented in Table 1. PERSONhL PROTECTIVE EOL.�IPI1�iEi�TT _-� minimum of li.S. EPA level D protection will be required within u`�e exclusion zone Eor any worsens engsged in sample collection or other activities on this site. Level D protection will include: ® Disposable Tvve.L- coverall (when in contact with contaminated material) ® Boots with steel toe ® Splash goggles or safety glasses ® Chemical resistant disposal gloves (when in conn.ct witlh conciminated material` Level C protection will be required if PID readings e_-cceedin� 10 ppm over back�?round concentration are recorded in the workers' breathing zone. Level C protection will consist of: ® Disposable Tvvek coverall ® Boots with steel roe ® Chemical resistant boot covers Chemical resistant disposal gloves (inner) ® Chemical resistant outer gloves ® ivtSH.A/tiIOSH approved halt-maskair-purifying respirator with dual o �rar:ic vapor car�idges PID readings e_Yceeding 250 ppm in the workers' breathing zone will require work stoppage and site evacuation. t�.n e_Yplosion-proof fan may be used to vent the work area. D E C O NT:��II�d��.TI O N During all held operations, care will be taken to minimize contact wit.; soils and ground water. Dr�tli.^.g spoils and developmental water will be stored on-site for proper treatment or disposal. This kill minirlize contact and dispersion of potentially contaminared materials.