LEED-AP-O+M Exam Dumps : LEED AP Operations + Maintenance (LEED AP O+M)

When calculating the Water Efficiency Credit for Outdoor Water Use Reduction, the irrigation of athletic fields may be included or excluded based on the project's specific circumstances and goals. This flexibility allows projects to tailor their water efficiency strategies to their unique site conditions, uses, and priorities, ensuring that the approach to outdoor water use reduction is both practical and effective.References:The Water Efficiency section of the LEED O+M Reference Guide provides guidance on calculating outdoor water use, offering options for including or excluding certain areas like athletic fields to meet the project's needs.

Outlet powered task lighting under the Indoor Environmental Quality Credit, Interior Lighting, contributes towards compliance for individual occupant spaces. This is because task lighting allows individual occupants to control their own lighting levels, which can improve comfort and productivity.

References: LEED v4: Building Operations + Maintenance Guide1, LEED certification for existing buildings and spaces2.

This answer is correct because these are the two factors that affect the heat island reduction potential of the materials. The SRI is a measure of how well a material reflects solar radiation and stays cool in the sun. The higher the SRI, the lower the surface temperature and the less heat absorbed by the material. The unbound percentage of the open-grid pavement system is the ratio of the area that is not covered by the paving material to the total area of the system. The higher the unbound percentage, the more permeable the system and the more water infiltration and evaporation, which also reduce the surface temperature. The vegetated roof system does not need to have a specific SRI value, as long as it uses native or adapted plant species that provide shade and evapotranspiration. The open-grid pavement system does not need to have a specific SRI value, as long as it has at least 50% unbound area.

References: =LEED v4.1 OPERATIONS AND MAINTENANCE - WAP Sustainability Consulting, page 26;SpecTopics: Heat Island Reduction Credit and LEED V4/V4.1 - Carlisle SynTec;LEED AP O+M - Heat Island Reduction - GBES