CFM - Certified Facility Manager Environmental Stewardship Questions and Answers — Questions and Answers
Question 1: A facility manager is seeking to certify the sustainable, ongoing performance of an existing 10-year-old office building. Which LEED (Leadership in Energy and Environmental Design) rating system is specifically designed for this purpose?
- LEED for New Construction (NC)
- LEED for Interior Design and Construction (ID+C)
- LEED for Building Operations and Maintenance (O+M) (Correct answer)
- LEED for Neighborhood Development (ND)
Correct answer: LEED for Building Operations and Maintenance (O+M)
The LEED for Building Operations and Maintenance (O+M) rating system is specifically intended for existing buildings to certify their ongoing operational efficiency and sustainable practices. It focuses on performance metrics like energy and water usage, waste management, and indoor environmental quality as the building is currently functioning, rather than on its initial design or construction.
Question 2: A facility manager is tasked with creating a strategy to significantly reduce the volume of waste sent to the landfill. What is the MOST effective first step to inform this strategy?
- Launch a building-wide occupant awareness campaign.
- Immediately implement a single-stream recycling program.
- Negotiate a more favorable waste hauling contract.
- Conduct a comprehensive waste stream audit. (Correct answer)
Correct answer: Conduct a comprehensive waste stream audit.
A comprehensive waste stream audit is the most critical first step because it provides quantitative data on the composition and sources of the facility's waste. This data allows the facility manager to identify the largest waste categories and develop targeted, high-impact reduction and recycling strategies. The other options are potential solutions that are best implemented after the audit provides a clear understanding of the problem.
Question 3: What is the primary function of the U.S. EPA's ENERGY STAR Portfolio Manager tool for a facility manager?
- To perform real-time diagnostics on HVAC equipment.
- To benchmark and track the building's energy, water, and waste data over time. (Correct answer)
- To automatically purchase renewable energy credits (RECs) to offset consumption.
- To simulate the potential energy savings of a proposed capital project.
Correct answer: To benchmark and track the building's energy, water, and waste data over time.
ENERGY STAR Portfolio Manager is a free online tool that allows facility managers to measure and track their building's energy use, water consumption, and greenhouse gas emissions. Its primary function is to benchmark the building's performance against a national portfolio of similar buildings, helping to identify opportunities for improvement and recognize high-performing facilities.
Question 4: A facility located in a region experiencing frequent droughts needs to implement a high-impact, cost-effective water conservation measure focused on its extensive grounds. Which of the following initiatives should be prioritized?
- Replacing existing turf grass with native, drought-tolerant landscaping (xeriscaping). (Correct answer)
- Installing low-flow aerators on all interior restroom faucets.
- Posting educational signage about water conservation in break rooms.
- Conducting an annual audit of the interior plumbing systems for leaks.
Correct answer: Replacing existing turf grass with native, drought-tolerant landscaping (xeriscaping).
For facilities with extensive grounds, landscape irrigation is often the largest component of water consumption. Replacing water-intensive turf grass with xeriscaping, which uses native and drought-tolerant plants, can drastically reduce or eliminate the need for irrigation, offering the most significant impact on exterior water use. While the other options are valuable conservation efforts, they address interior water use, which is typically a smaller fraction of the total water consumption.
Question 5: Which of the following is a primary cause of poor Indoor Air Quality (IAQ) and is frequently associated with occupant complaints of fatigue and headaches, often referred to as 'Sick Building Syndrome'?
- The use of LED lighting with a high color rendering index (CRI).
- High levels of carbon dioxide (CO2) resulting from inadequate ventilation. (Correct answer)
- Low relative humidity levels below 30%.
- Acoustic panels that are highly effective at sound absorption.
Correct answer: High levels of carbon dioxide (CO2) resulting from inadequate ventilation.
High levels of carbon dioxide (CO2) are a key indicator of inadequate ventilation. When not enough fresh outdoor air is brought into a building, CO2 from human respiration accumulates along with other indoor pollutants. This lack of fresh air is a primary cause of IAQ problems and can lead to symptoms like headaches, drowsiness, and difficulty concentrating, which are hallmarks of Sick Building Syndrome.
Question 6: A facility manager wants to select a new building material by evaluating its total environmental impact, from raw material extraction and manufacturing to its use and final disposal. What is this comprehensive evaluation methodology called?
- Value Engineering Analysis
- First-Cost Budgeting
- Life Cycle Assessment (LCA) (Correct answer)
- Total Cost of Ownership (TCO)
Correct answer: Life Cycle Assessment (LCA)
A Life Cycle Assessment (LCA) is a standardized methodology used to evaluate the environmental impacts of a product or service throughout its entire life cycle. This "cradle-to-grave" approach includes raw material extraction, manufacturing, transportation, use, and end-of-life disposal, providing a holistic view of a material's environmental footprint.
CFM - Certified Facility Manager Environmental Stewardship Questions and Answers
A facility manager is seeking to certify the sustainable, ongoing performance of an existing 10-year-old office building.
Which LEED (Leadership in Energy and Environmental Design) rating system is specifically designed for this purpose?