Negative pressure definition

Negative pressure means a room or device that is at a lower pressure than adjacent space; the air flow moves into the room or device.

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Negative pressure means a pressure less than atmos- pheric.

Negative pressure means a pressure less than atmospheric.

Examples of Negative pressure in a sentence

• The unique three-layer design dressing Size- 25.6 x 15 cm x varying thicknesses (0.8–1.6cm)); for Negative pressure wound Instillation Therapy system also contains one disposable ruler; 6 sheets of advanced drape; 5 packets of No Sting Barrier Film for skin protection, One dual tube pad for large wounds, it should made up of Grey Polyurethane ester and FDA & CE Certified .It should be DCGI and FDA & CE Certified.

• Full high containment and wash-in-place execution: ▪ Automatic negative pressure control and monitoring ▪ Negative pressure control ▪ Continuous liner or RTP port to bring material in and out ▪ Safe cleaning with integrated vacuum wand and spray guns The STYL’One Evo can safely run while the operator performs other tasks inside the isolator like measuring tablet weight and hardness.

• END OF SECTION - 01410 SECTION 01513 - TEMPORARY NEGATIVE PRESSURE AND AIR CIRCULATION SYSTEM PART 1 - GENERAL Negative pressure machines and the process of setting up a negative pressure space may be subject to patent rights (e.g. Patent No. 4,604,111).

• Accuracy: Generation of Positive or Negative pressure and Measurement of Positive and Negative pressure ‘+ - 25 mbar’ with an accuracy of ‘+ - 1%’ of the final value.

• Negative pressure in the medical isolation unit shall be documented daily when in use and monthly when not in use.

More Definitions of Negative pressure

Negative pressure means a condition that exists when less air is supplied to a space than is exhausted from the space, so the air pressure within that space is less than that in surrounding areas.

Negative pressure. The gas shall not be produced at or encounter before delivery a pressure of less than atmospheric pressure.

Negative pressure means a system that extracts air directly from work area, filters such extracted air through a HEPA filtering system, and discharges this air directly outside work area to exterior of building. This system shall maintain a minimum pressure differential of 5 Pa relative to adjacent areas outside of work areas, be equipped with an alarm to warn of system breakdown, and be equipped with an instrument to continuously monitor and automatically record pressure differences;

Negative pressure means that the direction of airflow is inward through any natural draft openings and the building is maintained to ensure negative pressure differential values of at least 0.013 mm of mercury (0.007 inches of water), as demonstrated in accordance with the relevant provisions of this Consent Decree.

Negative pressure means a reduced pressure within the Asbestos Work Area) (>0.04 in.) established by extracting air directly from Asbestos Work Area and discharging it to exterior of building. Volume of air extracted must be sufficient to provide one (1) air change every 20 minutes during wet removal and once every 15 minutes during dry.

Negative pressure means a reduced pressure within the Asbestos Work Area) (>0.04 in.) established by extracting air directly from Asbestos Work Area and discharging it to

Negative pressure means a pressure greater than atmospheric.