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

  • 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.

  • The Contractor shall provide Heating Ventilation Air Conditioning (HVAC) equipment installations, replacements, and repairs services for various locations throughout Orange County.

  • The City reserves the right to provide any or all Heating, Ventilation, Air Conditioning, and Refrigeration parts, materials, equipment, and services, prior to issuance of sub-purchase orders for individual projects.

  • Contractor shall provide extensive service diagnosis, trouble-shooting, and analytical services for all types of Heating, Ventilation, Air Conditioning and Refrigeration systems.

  • Heat, Ventilation, Air Conditioning, Conditioner, Ductless, VRF, Carrier, IAQ, indoor air quality, coil, piping, compressors, electrical, heating components, motors, blowers, fan blades, OEM casing, hardware, light commercial, ptac, air cleaners, air purifiers, dehumidifiers, humidifiers, air filters, ventilators, thermostats, zone dampers, packaged rooftops, split systems, zoning, heat pumps, fan coils, evaporator coils, gas furnaces, geothermal, water heaters, generators, refrigerant, freon.

  • We are primarily an HVAC service company, however we also do all types of maintenance, mechanical, HVAC work (Heating, Ventilation, Air Conditioning), new installs, retrofits, repair and overhauls on chillers, boilers, AHU (Air Handlers Units), package units, split systems, pumps, fans, and BAS (Building Automation Systems).

  • 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.

  • There shall be a committee of equal numbers appointed by the President of the Contractors Association and the Business Manager of UA Local 190 within thirty (30) days of the signing of this agreement to address: and, the total scope of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Service Work.

  • What We Do and Who We Are We are primarily an HVAC service company, however we also do all types of maintenance, mechanical, HVAC work (Heating, Ventilation, Air Conditioning), new installs, retrofits, repair and overhauls on chillers, boilers, AHU (Air Handlers Units), package units, split systems, pumps, fans, and BAS (Building Automation Systems).

  • 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 SFO NO.