Safety 1st Advancer Návod k obsluze stáhnout pdf (Strana 89)

Environmental Remediation Drilling

Safety Guidelines

Page 89 of 132

4.16.6 - Hazards of Decontamination cont.

• Monitor air concentrations using direct-reading, real-time instruments such as OVM and Draeger tubes.

• Upgrade PPE as necessary (safety glasses with splash shields or goggles, respirators, neoprene gloves,

and slicker suit or laboratory apron).

• Stay upwind (use flagging or similar device to indicate wind direction)

• Avoid blocking traffic and stay out of the way of drilling activities.

• Set up near a water supply and keep natural drainage in mind to reduce run-off and clean up.

• Position equipment so over-spray does not get on vehicles or private property.

• Allow for adequate ventilation because exhaust fumes can be lethal.

• Do not operate near anything flammable where a spark or open flame could start a fire or explosion.

4.16.7 - Wastewater and Decontamination Fluids

• Reference MSDS of decontamination solutions for incompatibilities with site contaminants, skin or

inhalation hazards, or flammable properties.

• Avoid decontamination chemicals/solutions that permeate, degrade, or damage personal protective

equipment.

• Adhere to all Federal, State, and local agency laws, codes, and regulations when handling, transporting,

and storing of wastewater, drilling fluids and decontamination fluids.

• The material being removed from drill sites must be packaged, moved, stored, treated, and disposed of

in a manner that prevents its release into the environment.

• Drums and containers used to transport drilling waste will meet the appropriate US Department of

Transportation (DOT), OSHA, and EPA regulations for the materials that they contain. Appropriate

manifest and chain of custody documentation should be used and the waste generator should maintain

records as required by applicable regulations.

• Drums and containers used to contain and store drilling wastes and other hazardous materials must be

appropriately labeled in accordance with federal and state regulations.

• Drums and containers will be inspected as required by regulations.

• Drum and container integrity will be assured prior to being moved.

• If leakage or spillage occurs, it will be cleaned up immediately. If necessary, the waste material will be

transferred to another container to minimize leakage and appropriate measures taken to prevent

reoccurrence.

• The drums will have exterior contamination removed at the worksite prior to transportation.

• Blocking devices to plug flow paths to create a collection point for filtration and protection of material

entering drain inlets or contaminating drill sites are to be used if necessary (such as waddles, sand bags,

or plastic dams).

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Safety 1st Advancer Návod k obsluze Strana 89