Hazwoper
What PPE level is safety shoes, hard hat, safety glasses, hearing protection (where required), safety vests, nitrile, neoprene, natural rubber gloves (when handling contaminated wastes, soil, or water).
What is Level D
What does ANSI stand for?
What is American National Standards Institue
Name one of the two ways the body rids itself of heat.
1. Sweating- sweat evaporating from the skin cools the body.
2. Dilation of the blood vessels - blood is brought to the skin surface to release heat.
Fill in the blank.
Flexible cords (extension cords) shall be a minimum _____ gauge.
What is 14 (hard or extra hard usage).
Excavated soil (spoils) and other materials must be least how far from trench edges?
What is at least 2 feet?
How many hours is the initial and refresher Hazwoper training?
What is initial 40 hours and annual refresher is 8 hours.
ANSI Z89.1 specifically covers?
What is hard hats.
Name the heat stress injury that occurs when sweat ducts get clogged.
What is heat rash.
Two hands and a foot, or two feet and a hand when climbing/descending a ladder is known as maintaining?
What is 3 points of contact.
Fill in the blank.
When personnel are required to enter excavations/trenches over 4 ft in depth, sufficient stairs, ramps, or ladders shall be proved to require no more than _______ ft of lateral travel.
What is 25 ft.
Name the zone that transitions the area between the exclusion zone and support zone.
What is the Contaminated Reduction Zone (CRZ).
ANSI Z87 covers what?
What is eye protection.
Name the heat stress injury. Victim becomes light-headed, and faints when blood flow to the brain decreases. This is because blood pressure is lowered when blood vessels dilate to rid the body of heat. Blood pressure lowers further when blood volume drops as water is evaporated from the blood.
What is heat syncope.
The acronym to remember when using a fire extinguisher.
What is P.A.S.S.
What soil type is prohibited for benching soil?
What zone is where workers do not have the potential to be exposed to hazardous substances or dangerous conditions resulting from HTRW operations?
What is the Support Zone (SZ).
Fall protection equipment must meet ANSI ______.
What is ANSI Z359.
Name the heat stress injury with signs of rapid pulse, hot red skin, victim stops sweating, possible mental confusion, decreased alertness, & blurred judgement.
What is heat stroke.
The structure of the safety data sheet (SDS) contains how many sections?
What is 16 sections.
When pertaining to protective systems, in excavations less than ________ ft in depth and which a CP examines, determines and documents that there is no potential for cave-in do not require protective systems however, a fixed means of egress shall be provided.
What is 5 ft.
Name the work zone that is defined as the area where hazardous contamination is either known or expected to occur and the greatest potential for exposure exists. Control entry into this area may only be made through the CRZ.
What is the exclusion zone (EZ).
What PPE must meet ASTM F2413?
What is protective footwear.
What is heat exhaustion.
In accordance with EM 385-1-1 Section 25, when a contractor is trenching more than 5ft in depth what two documents are required?
What is the Excavation/Trenching Plan and an AHA.