Environmental Impact Considerations Flashcards
7 cards from real CPI practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Environmental Impact Considerations flashcards as text
What is the function of a secondary containment system around chemical storage tanks on an installation site?
Answer: To capture spills or leaks and prevent them from reaching soil or water
Secondary containment (e.g., berms, dike walls) is designed to hold at least 110% of the largest tank's volume, preventing spill migration into the environment.
Which environmental benefit is MOST directly associated with specifying low-VOC adhesives and sealants during indoor installation work?
Answer: Improved indoor air quality and reduced photochemical smog formation outdoors
Low-VOC products reduce occupant exposure to harmful off-gassing indoors and limit outdoor VOC emissions that react with nitrogen oxides to form ground-level ozone.
A project site is in an EPA-designated nonattainment area for particulate matter (PM2.5). Which additional measure is an installer most likely required to follow?
Answer: Implement dust control measures such as water suppression or enclosures for cutting operations
In PM2.5 nonattainment areas, construction activities that generate dust often require best management practices such as wet suppression, enclosures, and covering stockpiles.
Which of the following is a key requirement of the EPA's RRP Rule (Renovation, Repair and Painting) related to environmental impact?
Answer: Contractors must be certified and use lead-safe work practices to contain and clean up lead paint dust
The RRP Rule (40 CFR Part 745) requires certified firms to use lead-safe practices including containment, minimizing dust, and proper cleanup to prevent lead-contaminated debris from spreading.
When disposing of fluorescent lamps containing mercury, which waste classification typically applies under federal RCRA rules if using the Universal Waste rule?
Answer: Universal waste, subject to streamlined management standards
Fluorescent lamps qualify as universal waste under 40 CFR Part 273, allowing simplified handling, storage, and transport requirements compared to full RCRA hazardous waste rules.
What is the environmental significance of a product bearing the ENERGY STAR certification for a newly installed appliance?
Answer: The product exceeds minimum federal energy efficiency standards, reducing energy consumption and associated greenhouse gas emissions
ENERGY STAR products must meet EPA efficiency criteria that are typically 10–50% more efficient than minimum standards, directly reducing electricity demand and power plant emissions.
Which installation practice best demonstrates an installer's commitment to minimizing the heat island effect in urban areas?
Answer: Specifying high-albedo (cool) roofing materials and permeable paving for surrounding hardscape
Cool roofs with high solar reflectance and permeable paving reduce heat absorption and stormwater runoff, directly mitigating the urban heat island effect.