LEED Reference Guide for Green Building Operations and Maintenance on Innovation in Operations (IO); Regional Priority (RP); Glossary. Suppliers’ definitions of these terms vary from supplier to supplier and from the USGBC offers this method only for a few select LEED credits that are often O&M plan: Operations and maintenance plan: a plan that specifies major system . Acronyms and Glossary of Terms.┬╗ Acronyms and . LEED: Leadership in Energy and Environmental Design┬« ozone). O&M: Operation and Maintenance .

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Semiexterior consists of the elements of a building that separate conditioned space from unconditioned space or that encloses semi-heated space through which thermal energy may be transferred o&&m or from the exterior or conditioned or unconditioned spaces e. The sDA value is expressed as a percentage of area. In a health care facility, acoustical concerns and embedded equipment, as in a surgery suite, may prevent demountable partitions from being used.

The master plan boundary considers future sustainable use, expansion, and contraction. Wetlands generally include swamps, marshes, bogs, and similar areas, but exclude irrigation ditches unless delineated as part of an adjacent wetland.

Sign up for email Enter your email address: When used in density calculations, buildable land excludes public rights-of-way and land excluded from development by codified law.

Interior finish also excludes nonfull spread wet coatings or adhesives. Walls and circulations space within the department are included in the calculation. Examples include the main building entrance as well as any building entryways attached to parking structures, underground parking garages, underground pathways, or outside spaces.

This does not include any hotel loads producing electric power in the plant. Unbounded, leer substrates do not transfer and store heat like bound and compacted materials do.


LEED v4 for Building Operations and Maintenance – current version | U.S. Green Building Council

Interior finish excludes building structural members, such as beams, trusses, studs, or subfloors, or similar items. The two options here represent flexibility for projects outside of the U. Clean waste excludes lead and asbestos. The terms below are applicable to LEEDv4: Some products, such as linoleum, exhibit natural antimicrobial properties.

USGBC Perspective: Understanding Credit Options in LEED v4 O+M

Also known as a clamp-on meter. Retailers may share some services and common areas. Atypical entrances, lwed exits, atriums, connections between concourses, and interior spaces are not included.

Examples include lab hoods, fixed partitions, demountable opaque full- or partial-height partitions, some displays, and equipment. A cool roof should have a high thermal emittance. If a building foundation is below the water table, a sump pump may be required. The budget takes into account indoor, outdoor, process, and makeup water demands and any o&mm site supply including estimated rainfall.

To conserve existing natural areas, restore damaged areas, and provide habitat and promote biodiversity. Some waste streams, such as mercury-based light bulbs, sensitive paper documents, biomedical waste, or batteries, may require particular handling or disposal methods.

Producers recover and recycle the materials for use in new products of the same type. It omits the use and the disposal phases of the product.

Also known as a curtailment event. Other differences can likely be found in state and local codes. Light-rail corridors typically extend 10 leeed more miles 16 kilometers. Reuse includes the recovery and reemployment of materials recovered from existing building or construction sites.

Freight villages may offer logistics services, integrated distribution, warehousing capabilities, showrooms, and support services. Automated facilities such as ATMs or vending machines are not included. These are engineered practices that may require specialized design assistance. The one-hour timeframe is continuous and should be based on the time a glossaary occupant uses the space. The unit name depends on the unit of glosssry for area: Projects must meet Option 1 requirements and demonstrate an Alternative Transportation Rate.


A Facility Manager’s Guide to LEED-EB O&M Rating System

Downstream equipment includes the thermal connection or interface with the DES, i&m distribution om& in the building, and terminal units. Because of its small size, it has novel properties generally not seen in its conventional bulk counterpart. Incandescent lighting has a color rendering index above 95; standard high-pressure sodium lighting such as orange-hued roadway lights measures approximately 25; many fluorescent sources using rare earth phosphors have a color rendering index of 80 and above.

Green infrastructure management approaches and technologies infiltrate, evapotranspire, capture and reuse stormwater to maintain or restore natural hydrologies.

Examples include planer shavings, sawdust, bagasse, walnut shells, culls, trimmed materials, overissue publications, and obsolete inventories. This language is then formatted as prerequisites.

The standard technique for its determination uses spectrophotometric measurements, with an integrating sphere to determine the reflectance at each wavelength. Examples include energy from the sun, wind, and small low-impact hydropower, plus geothermal energy and wave and tidal systems. Projects must also have in place automated and learning heating and cooling controls that provide usage feedback. To achieve this ACP pilot credit, projects must have in place an automated and learning heating and cooling system that allows for occupant k&m.

The sum of bulk purchased electricity delivered to the site. Formerly known glkssary postindustrial content. When used in density calculations, buildable land excludes public rights-of-way and land excluded from development by codified law or LEED for Neighborhood Development prerequisites.

During the Performance Period, the k&m must:.