Ventilation Air definition

Ventilation Air or “VA” means the gas emitted from the ventilation system of a mine which originates across the mine workings and contains low concentrations of methane.
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Ventilation Air means air from a mine ventilation system;
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Ventilation Air. Meets the requirements of ASHRAE 62.4 of 20 CFM per person when occupied at one person per 140 sq. ft.
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Examples of Ventilation Air in a sentence

  • I.S.4047 Heavy Duty air break switches and composite units of air break switches and fuses for voltage not exceeding 1000 volts.I.S.6392 Steel Pipe Flanges.I.S.7403 Code of Practice for Selection of Standard Worm and Helical Gear Boxes.I.S.8148 Specification for packaged air conditioning.CPWD General Specifications for Heating, Ventilation &Air conditioning (HVAC)-2004 IMPORTANT NOTEAll references to I.S.I. appearing in this specification may be read as Bureau of Indian Standards, Latest amended versions.

  • HVAC during Construction: If air handlers are used during construction, the Lessor shall provide filtration media with a MERV of 8 at each return air grill, as determined by the latest edition of ASHRAE Standard 52.2, Method of Testing General Ventilation Air Cleaning Devices for Removal Efficiency by Particle Size.

  • Air filtration shall be provided and maintained with filters having a minimum efficiency rating as determined by the latest edition of ASHRAE Standard 52.2, Method of Testing General Ventilation Air Cleaning Devices for Removal Efficiency by Particle Size.

  • HVAC during Construction: If air handlers are used during construction, the Lessor shall provide filtration media with a MERV of 8 at each return air grill, as determined by ANSI/ASHRAE Standard 52.2, Method of Testing General Ventilation Air Cleaning Devices for Removal Efficiency by Particle Size.

  • Additionally, a prospective student with any violent felonies, DUIs and/or a suspended or revoked driver’s license within the past three years may not enroll into:• Electrical Technician; Heating, Ventilation, Air Conditioning, & Refrigeration Cancellation of Classes‌The College reserves the right to cancel a starting class if the number of students enrolling is insufficient.

  • If air handlers are used during construction, the Lessor shall provide filtration media with a MERV of 8 at each return air grill, as determined by the latest edition of ASHRAE Standard 52.2, Method of Testing General Ventilation Air Cleaning Devices for Removal Efficiency by Particle Size.

  • HVAC during Construction: If air handlers are used during construction, the Lessor shall provide filtration media with a MERV of 8 at each return air grill, as determined by ASHRAE Standard 52.2, Method of Testing General Ventilation Air Cleaning Devices for Removal Efficiency by Particle Size.

  • Air filtration shall be provided and maintained with filters having a minimum efficiency rating as determined by ANSI/ASHRAE Standard 52.2, Method of Testing General Ventilation Air Cleaning Devices for Removal Efficiency by Particle Size.

  • This inspection must be certified by a contractor possessing a State of Maryland Master Heating, Ventilation, Air Conditioning and Refrigeration (HVACR) license, or a professional engineer licensed in Maryland, or the permit holder.

  • Applied Technician, Heating, Ventilation, Air Conditioning, and Refrigeration, Welding ProgramsCharter College expects HVAC-R and Welding students to dress professionally at all times.

Related to Ventilation Air

  • HVAC means heating, ventilation and air conditioning.

  • Ambient air means that portion of the atmosphere, external to buildings, to which the general public has access.

  • Boiler means an enclosed fossil or other fuel-fired combustion device used to produce heat and to transfer heat to recirculating water, steam, or other medium.

  • Plumbing means plumbing as defined in Section 1(1) of the Act.

  • Incinerator means any enclosed device that:

  • Air means the atmosphere but, except in a sewer or a sewage facility or as the context may otherwise require, does not include the atmosphere inside a constructed enclosure that is not open to the weather.

  • Potable means water suitable for drinking by the public.

  • Alarm means to cause fear of danger of physical harm; and

  • Sanitary sewerage means a system of public sewers for carrying off waste water and refuse, but excluding sewage treatment facilities, septic tanks, and leach fields owned or operated by the licensee or registrant.

  • Incineration means an engineered process involving burning or combustion of solid waste to thermally degrade waste materials at high temperatures;

  • Plumbing contractor means a licensed master plumber or a person who employs a licensed master plumber full-time to directly supervise the installation of plumbing as his or her representative engaged in the business of plumbing for a fixed sum, price, fee percentage, valuable consideration, or other compensation and who is licensed as a plumbing contractor.

  • Sewage means a combination of the water-carried wastes from residences, business buildings, institutions, and industrial establishments, together with such ground, surface, and storm waters as may be present.

  • Heating oil means petroleum that is No. 1, No. 2, No. 4-light, No. 4-heavy, No. 5-light, No. 5-heavy, and No. 6 technical grades of fuel oil; other residual fuel oils (including Navy Special Fuel Oil and Bunker C); and other fuels when used as substitutes for one of these fuel oils. Heating oil is typically used in the operation of heating equipment, boilers, or furnaces.