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® GENERAL SAFE WORK PRACTICES ®Consult SDS for H&5 hazards,symptoms of exposure;ensure workers have been apprised of safe practices.
<br /> FOR FIELD USE OF CHEMICALS ®Handle with care,maintain good housekeeping,provide adequate illumination in work area.
<br /> ❑Pour/dispense/transfer liquid chemicals on stable work surface.
<br /> ❑Use chemicals in well ventilated area;use fans/blowers/exhaust for active ventilation,as appropriate.
<br /> ❑Have eyewash bottles,eyewash station,deluge capabilities,commensurate for the hazard,readily available.
<br /> ❑Have spill/neutralization equipment,appropriate for the chemicals,readily available.
<br /> ❑Conduct air monitoring as appropriate;see Part E,"Air Monitoring,Worker Exposure Monitoring."
<br /> ; STORAGE/TRANSPORT OF ❑Transport chemicals only in sealed containers,secured to prevent shifting/breakage during travel.
<br /> CHEMICALS/HAZMAT ❑Store chemicals only in sealed containers;overnight storage in squirt/spray bottles prohibited.
<br /> ❑Non-Emergency(Routine) ❑Store flammable/combustible liquids in chemical storage cabinets,or other appropriate storage arrangement.
<br /> Chemical Storage Risk of personal ❑For liquids,provide secondary containment during storage.
<br /> contact and/or incidental release ❑Segregate incompatible chemicals during storage.
<br /> ❑HAZMAT Transport ElFor incidental release/spill;maintain spill kit suitable for low flammability/toxicity/quantity/volatility release.
<br /> ❑DOT/TDG/IATA-Regulated transport:see D.17."Hazmat/Dangerous Goods Shipping/Transportation.
<br /> ❑Risk of Emergency Spill/Release ❑For emergency spills:describe spill/release hazard and response plan/procedure above,and indicate
<br /> El CFTAS(Chemical Facility Anti- emergency response contact in Part B,"Emergency Response and First Aid."
<br /> Terrorism Standards)Applicability: ❑Locate emergency gear(eyewash,fire extinguisher,spill kit,safety signage)near storage area,as applicable.
<br /> On-site overnight storage of non- ❑For CFTAS-applicable chemical storage,a safety and chemical management plan must be prepared and
<br /> waste chemical product at quantity reviewed by a H&S Professional before bringing material to the site.(Does not apply to materials brought on to
<br /> >25 gal(115L)or>250 lbs.(115 kg) the site for daily work purposes and transported away at the end of each day)
<br /> COMPRESSED GAS CYLINDERS ❑Secure cylinders upright,caps on when not in use.
<br /> ❑Flammable ❑Handle with care;use and store cylinders in a manner and location to prevent damage.
<br /> ❑Non-flammable ❑Propane cylinders not in use must be stored outdoors in a cage or similar secure ventilated enclosure.
<br /> ❑Toxic ❑Ensure acetylene cylinders are NOT secured to steel arc welding bench.
<br /> ❑Asphyxiant ❑Segregate oxygen and fuel gases by distance(20')or fire-rated barrier.
<br /> ❑Oxygen ❑Control ignition sources.
<br /> ❑"No smoking"signage at cylinder storage area for flammable gases.
<br /> FLAMMABLE/COMBUSTIBLE ❑Use proper fuel safety can(metal fuel container with self-closing spout and flame arrestor preferred).
<br /> LIQUIDS ❑Control/remove ignition sources near storage and use areas.
<br /> ❑Grounding and bonding where appropriate.
<br /> ❑Ensure a Type B or ABC fire extinguisher is readily available.
<br /> ; ACIDS,CAUSTICS,OTHER ❑Use appropriate protection for eyes/face(goggles/face shield)and skin(gloves,sleeves,apron).
<br /> CORROSIVES ❑Use eyewash,deluge shower,drench hose,hand washing(with water),as appropriate.
<br /> ❑For severe eye hazards(due to high corrosivity,large quantity),15-min.eyewash required.
<br /> TOXIC ❑For toxic substances,use/store in a manner to control exposure hazards(inhalation,ingestion,skin contact,
<br /> skin absorption);use active ventilation and/or PPE as appropriate.
<br /> EMISSIONS FROM FUEL ❑Position outdoor personnel upwind of exhaust source.
<br /> COMBUSTION,HOT PROCESSES ❑Avoid"idling"of equipment when not in use.
<br /> ❑Gasoline ❑Use passive ventilation(air infiltration/air currents)to disperse atmospheric hazards in breathing zone.
<br /> ❑Diesel ❑Use dilution ventilation(blowers/fans)to provide fresh air to work area and dissipate atmospheric hazards.
<br /> ❑Propane/Natural Gas ❑Use exhaust ventilation(hood/duct/exhaust stack/blower)to capture/divert exhaust from work area.
<br /> ❑Welding/cutting/hot work ❑Use respiratory protection for high levels of smoke,exhaust particulates,soot.
<br /> ❑Vehicle/equipment exhaust ❑Conduct air monitoring as appropriate;see Part E,"Air Monitoring,Worker Exposure Monitoring."
<br /> ❑Other
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<br /> OTHER HAZARDS ❑Describe other hazardous substances and safety measures under"Site-Specific Notes&Clarifications,"above.
<br /> Geosyntec Procedures: HS-115-US-Hazard Communication,HS-115-CA-WHMIS,HS-111-Air Monitoring,HS-112-Respiratory Protection,
<br /> HS-113-Personal Protective Equipment HS-114-Safety Training Programs,Others as applicable
<br /> D.15. SITE CONTAMINANTS, CHEMICAL WASTES ® Applicable ❑ Not Applicable, Not Anticipated
<br /> Site-Specific Notes&Clarifications: Site soil may be impacted by historical releases of nitrogen fertilizer and organic compounds,including carbamate/urea
<br /> compounds,organochlorine compounds,triazines,and chlorinated herbicides;earlier cleanup efforts were directed at remediation of this soil. The most recent soil
<br /> monitoring performed in 2007 indicated the following:(i)triazine compounds and chlorinated herbicides have not been detected in any soil sample since 2005,(ii)
<br /> organochlorine compounds DDT isomers and endrin have been found in the upper foot of soil at concentrations below site cleanup goals(1.0 mg/kg and 0.5 mg/kg,
<br /> respectively),and(iii)carbamate compounds bromacil,diuron and tebuthiuron have been found in the upper three feet of soil at levels below cleanup goals(0.9
<br /> mg/kg,0.1 mg/kg and 4.9 mg/kg,respectively).
<br /> No groundwater contact will occur,due to shallow depth of sample borings.
<br /> Geosyntec° ProjelTask Name:TR0712/GSH OxyChe j-Stockton Routine Soil Sampling
<br /> THA Date:07/25/2022 (Updated 8-15-2024
<br /> Consultants Page 12
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