|
IONIZING Potential hazard sources may include nuclear density gauges,host-facility X-ray equipment,radioactive contaminants(a,(3,y),
<br /> RADIATION medical or laboratory waste. Describe hazards&safety measures above in Site-Specific Notes&Clarifications. Conduct exposure
<br /> monitoring,as appropriate;see Part E,"Air Monitoring,Worker Exposure Monitoring."
<br /> Geosyntec Procedures: HS-126-Radiation Safety Program,HS-128-Ionizing and Non-Ionizing Radiation
<br /> NON-IONIZING Potential hazard sources may include lasers,UV/IR sources,microwaves&high-frequency radio waves from cell-phone transmitter,
<br /> RADIATION high-intensity visible light. Describe hazards&safety measures above in Site-Specific Notes&Clarifications. Conduct exposure
<br /> monitoring,as appropriate;see Part E."Air Monitoring,Worker Exposure Monitoring."
<br /> Geosyntec Procedures: HS-128-Ionizing and Non-Ionizing Radiation
<br /> D.17. HAZMAT/DANGEROUS GOODS SHIPPING/TRANSPORTATION ❑Applicable ® Not Applicable, Not Anticipated
<br /> MODE(S)OF TRANSPORT: ❑Road ElRail ElAir ElSea ElInland Waterway -1 International
<br /> IMPORTANT:Ensure that each individual who will be involved in shipping/transportation of hazardous material is current with required training(awareness,function-
<br /> specific,safety,security)in accordance with applicable regulatory authority(DOT,FAA,IATA,TDG),and ensure adherence to applicable regulations.
<br /> Geosyntec Procedures: HS-135-Hazardous Materials Procedures
<br /> Site-Specific Notes&Clarifications:
<br /> PART E-AIR MONITORING, WORKER EXPOSURE MONITORING
<br /> E.1. AIR MONITORING Applicable ® Not Applicable, Not Anticipated
<br /> Site-Specific Notes,Clarifications:
<br /> AIR-TESTING PARAMETERS-Select site-specific testing parameters;list associated equipment in Part C.2,Safety Equipment List.
<br /> ❑VOCs ❑Oxygen(02)-oxygen meter ❑Particulates-total dust meter
<br /> ❑Photoionization detector(PID): 11.7 eV ❑Lower Explosive Level(LEL)-LEL meter ❑%Methane-methane meter
<br /> El Flame ionization detector(FID) ❑Hydrogen sulfide(HzS)-HzS detector ❑Calibration kit for each parameter
<br /> ❑Colorimetric indicator tubes-describe above ❑Carbon monoxide(CO)-CO detector ❑Other:
<br /> SUBSTANCE-SPECIFIC(PRE-SET)ACTION LEVELS-Sustained breathing zone action levels sustained general work-area levels for LEL).
<br /> 19.5-23% Acceptable to continue work without 0240cused respiratory protection.
<br /> ...........................................................................................................................................................................................................
<br /> ❑ z <19.5% STOP WORK,ventilate to raise Oz to>19.5%for re-entry. For persistent hazard,contact Corp.H&S Dept.
<br /> (Oxygen)
<br /> >23.0% STOP WORK,ventilate to lower 02 to<23%for re-entry. For persistent hazard,contact Corp.H&S Dept.
<br /> IMPORTANT: Confirm sufficient oxygen is present(min.8-12%)to ensure accurate LEL readings.
<br /> ......................................................................................................................................................................................................................................................................................
<br /> ❑ LEL(Lower <10%LEL Acceptable to continue working in work area;continue to monitor LEL.
<br /> Explosive Limit) STOP WORK. Implement controls(reposition workers,ventilate,contain/eliminate source,etc.);resume
<br /> >10%LEL work ONLY when LEL readings are<10%,sustained.
<br /> <1 ppm Acceptable to continue work without H2S-focused respiratory protection.
<br /> Implement controls(reposition workers,ventilate,contain/eliminate source,scheduling,etc.)to limit
<br /> H25 1-10 ppm exposures to<1ppm,or use APR*with VOC/acid-gas cartridges(yellow);do not exceed MUC*for respirator
<br /> ❑ type;confirm acceptability of respirator usage with Corp.H&S Dept.
<br /> (Hydrogen Sulfide) ............................................................................................................................................ .................................................... ....................... ..... ................
<br /> Implement controls(reposition workers,ventilate,contain/eliminate source,scheduling,etc.)to limit
<br /> >10 ppm exposures to<10ppm(with respirator),or<1ppm(without respirator). For persistent levels>10 ppm,STOP
<br /> WORK,contact Corp.H&5 Dept.
<br /> CO ................<.25 ppm Acceptable to continue work without CO-focused respiratory protection.
<br /> ....... .............. ........
<br /> ❑ (Carbon Monoxide) >25 ppm Implement controls(reposition workers,ventilate,contain/eliminate source,scheduling,etc.)to limit
<br /> exposures to<25ppm. For persistent levels>25ppm,STOP WORK,contact Corp.H&S Dept.
<br /> <150 In this Air Quality Index(AQI)range,it's acceptable to continue work without respiratory protection.
<br /> ❑ €.................151-500...................: ...........................................................................................................................................
<br /> WILDFIRE SMOKE Voluntary use of N95 respirator is appropriate.
<br /> (AQI for PM 2.5) >500........................i STOP WORK,or use APR*with approval of Corp.H&S Dept................................................................................................................
<br /> ❑ <OTHER> i..........................................................i.........................................................................................................................................................................................................................................................
<br /> SITE-DERIVED ACTION LEVELS-Sustained breathing zone action levels;derived based on site contaminants;REVIEW WITH CORP.H&S DEPT.REQUIRED.
<br /> <1 ppm Acceptable to continue work without VOC-focused respiratory protection.
<br /> >1 Implement controls(reposition workers,ventilation,containment,eliminate source,etc.) to lower VOC
<br /> VOCs ppmexposures to less than specified action level,or use APR*with approval of Corp.H&S Dept.
<br /> (Volatile Organic Use APR*with VOC cartridges(yellow or black);do not exceed MUC**for respirator type;confirm
<br /> Compounds) X to X ppm
<br /> procedures for respirator usage with Corp.H&S Dept.
<br /> ....................................................................................................................................................................................................................................................................................................................
<br /> >X ppm STOP WORK. Implement controls,for persistent levels greater than action contact Corp H&S Dept.
<br /> AIRBORNE DUST <X mg/m3 Acceptable to continue work without particulate-focused respiratory protection.
<br /> ...................... .......................,.........................................................................................................................................................................................................................................................
<br /> ❑ (Total Particulates) > mg/m3 Implement controls(water spray,reposition workers,ventilation,containment,etc.)to lower dust levels to
<br /> less than specified action level,or use APR*with approval of Corp.H&S Dept.
<br /> Geosyntec(> Project/Task Name:TR0712/GSH OxyChe j-Stockton Routine Soil Sampling
<br /> THA Date:07/25/2022 (Updated 8-15-2024
<br /> Consultants Page 14
<br />
|