Risk Assessment

Which is not an exposure route considered for toxicology?

auditory

When specifying a type of pump what is meant by the term "flooded suction"?

the pump is located at an elevation below the fluid source which flows into the suction side of the pump

When designing for relatively low flows, what design practice is best for optimum pump efficiency?

use variable speed drives and smaller pumps to improve efficiency

If an environmental assessment (EA) is performed for a proposed project and it is determined to have the possibility to cause significant impact, what is the next step in the permitting process?

environmental impact study

Which of the following class of compounds could be safely combined with hydrazine?

caustics

Which of the following is a characteristic that is used to classify waste as hazardous?

a) oxidative

b) Inertivity

c) reactivity

d) leachability

C