USGBC Updated LEED-Green-Associate Exam Questions and Answers by juniper

process water is water that is used for specific processes in industries, businesses, or buildings. Process water can include water used for cooling, heating, washing, rinsing, sterilizing, humidifying, or other purposes. Process water can also include water used for building systems, such as cooling towers, boilers, chillers, or irrigation123.

Process water is different from domestic water, which is water used for human consumption or hygiene, such as drinking, cooking, bathing, or flushing toilets. Process water is also different from wastewater, which is water that has been contaminated by human or industrial activities and requires treatment before being discharged or reused24.

Process water is an important aspect of water efficiency in LEED certification. LEED v4.1 offers credits for optimizing process water use by reducing the demand or increasing the use of alternative sources of water, such as rainwater, graywater, or reclaimed water

The intent of waste management in the Materials and Resources credit category is to reduce the amount of waste and toxins hauled to landfills. This can be achieved through strategies such as recycling, composting, reusing materials, and reducing overall material consumption. By reducing waste, we can conserve natural resources, reduce pollution from waste treatment and disposal processes, and decrease the demand for landfill space. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

Building-level energy metering is a prerequisite in LEED that requires the installation of energy meters to track the total energy usage of a building12. It helps to monitor and optimize the energy performance of the building and to report the data to USGBC3. Green metering, site evaluation data, and energy savings records are not terms used in LEED.

Recycling is a strategy that can be used to reduce the amount of construction waste that is sent to landfills or incinerators. Recycling involves collecting, sorting, processing, and reusing or selling materials that would otherwise be discarded as waste. Recycling can save natural resources, reduce greenhouse gas emissions, create jobs, and lower disposal costs1 . References: LEED v4 Green Associate Candidate Handbook1, EPA’s Recycling Basics