What Excavation Hazards Do Employers Need to Address?
Feb 20, 2018 · Protect workers from loose rock or soil that could fall or roll from an excavation face by scaling to remove loose material, installing protective barricades at appropriate intervals, or using other equivalent forms of protection.
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Hitachi EX400-3 EX400-3C Swing Motor Seal Kit for Excavator
ZAX100-1 Bucket Seal Kit for Hitachi Excavator CYL Seal SK200-2 SK120-3 SK200-3 SK200-5 Kobelco Excavator Hydraulic Pump Seal Kit Komatsu 6D95 PC200-7 Floating Seal Kit
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Excavator Pump Parts HITACHI HPV145 Hydraulic Pump
Hydraulic Pump Regulator. Material: Iron Or Brass. Machinery Model: EX300-1 EX300-2/3 EX300-5 ZX350. HPV145 HW: HPV145HW ZX350 4 PORT TYPE. HPV145 GW: HPV145GW EX300-5 5 PORT TYPE.
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Trenching (Construction) Reference Materials – Safety.BLR.com
Loose rock or soil. Loose rock or soil can fall or roll into an excavation, creating a hazard. Scaling, barricades, or other means will be used to control the hazard. Spoil piles will be placed at least 2 feet from the edge of the excavation or behind a retaining device for similar reasons. Inspection.
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What is a landslide and what causes one? - USGS
A landslide is defined as the movement of a mass of rock, debris, or earth down a slope. Landslides are a type of "mass wasting," which denotes any down-slope movement of soil and rock under the direct influence of gravity. The term "landslide" encompasses five modes of slope movement: falls, topples, slides, spreads, and flows. These are further subdivided by the type of
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COMPETENT PERSON (print): SIGNATURE: SITE …
B. Employees protected from loose rock or soil that could pose a hazard by falling or rolling into the excavation? C. Hard hats are worn by all employees? D. Spoils, materials, and equipment set at least 2 feet from the edge of the excavation? E. Barriers provided at …
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Excavation | OSHA Safety Manuals
Aug 08, 2016 · An excavation is any man-made cut, cavity, hole, trench, or depression made in the earth's surface by the removal of soil. Workers in excavations can be exposed to cave-ins, engulfment, hazardous atmospheres, and falls. Excavation safety training …
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Excavation1 - 1926 Subpart P Excavations Subpart P
Protection from loose rock or soil Scaling the face of the excavation. Protective barricades. Keeping excavated materials 2 feet back from edge. Retaining devices. Inspections Daily inspections of excavations, adjacent areas and protective systems by competent person.
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GRADING, EROSION AND SEDIMENT CONTROL* Part 1. …
surficial deposits of loose rock or soil. "Bench" means a relatively level step excavated into sloping natural ground on which engineered fill or embankment fill is to be placed. "Board" is the board of supervisors of the county of Placer.
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California Code of Regulations, Title 8, Section 1541
(1) Adequate protection shall be provided to protect employees from loose rock or soil that could pose a hazard by falling or rolling from an excavation face. Such protection shall consist of scaling to remove loose material; installation of protective barricades at intervals as necessary on the face to stop and contain falling material; or
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Excavation and Trenching Safety
Excavation and Trenching Safety. Excavation and trenching work is performed thousands of times daily, in all types of conditions. Unfortunately, many fatalities and work-related injuries are associated with excavation and trenching incidents. Cave-ins can occur suddenly, without …
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Excavation and Trenching Daily Inspection Form
5. Are employees protected from loose rock or soil? 6. Are all employees wearing proper PPE? 7. Are spoils, materials, and equipment set back at least 2' from the edge of excavation? 8. Has the work area been identified using barricades, fencing, or some other physical barrier? 9. Has a traffic control plan been completed and implemented? 10.
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Excavation Spoils: Temporary Spoil & Permanent Spoil Safety
Apr 08, 2021 · Temporary Spoil. Temporary spoil must be placed no closer than 2 ft (0.61 m) from the surface edge of the excavation, measured from the nearest base of the spoil to the cut. This distance should not be measured from the crown of the spoil deposit. This distance requirement ensures that loose rock or soil from the temporary spoil will not fall
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EX400-1 Hydraulic Pump Seal Kit for Hitachi Excavator,CMP
Hitachi Excavator Hydraulic Pump Seal Kit: Place of Origin: China(mainland) Brand Name: NOK CMP: Company Number: CP-H1710: Model Number: EX400-1: Apply to: Hitachi Excavator digger spare parts: Warranty: 3 Months: Part Number: N/A
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Daily Worksite Checklist for Trenching/Excavation Sites
Employees protected from loose rock or soil. Spoils, materials, and equipment set back a minimum of 2' from edge of excavation. Walkways and bridges over excavations 6' or more in depth are at least 20 inches wide and are equipped with required guardrails. Ladders placed no more than 25 feet apart.
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weathering. erosion, and deposition Flashcards | Quizlet
type of erosion that involves a large portion of loose rock or soil breaking off of a mountain. sand dunes. type of deposition found at the beach. ecoregion. a set of ecosystems in the same region that share similar types of soil and landforms.
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EXCAVATION CHK LST
D. Employees protected from loose rock or soil that could pose a hazard by falling or into the excavation. rolling E. Hard hats worn by all employees. F. Spoils, materials, and equipment set back at least of the excavation. 2 meters (6 feet) from the leading edge G. Barriers provided at all remotely located excavations, wells, pits, shafts, etc
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Excavation | OSHA Safety Manuals
Aug 08, 2016 · An excavation is any man-made cut, cavity, hole, trench, or depression made in the earth's surface by the removal of soil. Workers in excavations can be exposed to cave-ins, engulfment, hazardous atmospheres, and falls. Excavation safety training …
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CFAES Excavation checklist
D. Employees protected from loose rock or soil that could pose a hazard by falling or rolling into the excavation. E. Hard hats worn by all employees. F. Spoils, materials, and equipment set back at least two feet from the edge of the excavation. G. Barriers provided at …
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EXCAVATION CHECKLIST
D. Employees protected from loose rock or soil that could pose a hazard by falling or rolling into the excavation. E. Hard hats worn by all employees. F. Spoils, materials, and equipment set back at least two feet from the edge of the excavation. G. Barriers provided at …
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