Vacuum Technology
A vacuum is space devoid of matter. The word stems from the Latin adjective vacuus for "vacant" or "void". An approximation to such vacuum is a region with a gaseous pressure much less than atmospheric pressure. Physicists often discuss ideal test results that would occur in a perfect vacuum, which they sometimes simply call "vacuum" or free space, and use the term partial vacuum to refer to an actual imperfect vacuum as one might have in a laboratory or in space. In engineering and applied physics on the other hand, vacuum refers to any space in which the pressure is …
WikipediaPublications
CWF: Canada West Foundation · 25 June 2019 English
That is the mandate The elders and members of the Gitxaala Nation of our community.” have chosen to give their royalty cheques to the legacy fund, which is run mainly …
included > Relationships don’t start in a vacuum. Technology is a bridge between location, They fit into …
MUHC: McGill University Health Centre Technology Assessment Unit · 2 September 2010 English
An estimate was also made of the present use and cost of this technology, from the point of view of the MUHC. [...] The Programme for Wound Care should be …
CNSC: Canadian Nuclear Safety Commission · 11 June 2010 English
Once an estimate of the quantity of tritium in the body is made, the dose can be calculated by using biological models that estimate the concentration of tritium in organs …
double-walled getter beds, vacuum pumps, vacuum technology, loss due to leakage, loss due to pipeline … double-walled getter beds, vacuum pumps, vacuum technology, loss due to leakage, loss due to pipeline …
City of Saskatoon, Saskatchewan · 30 May 2005 English
The purpose of these discussions was to clarify Princeton’s obligations under the current B6 zoning of Parcel CC, to confirm the obligations of the City as a result of the …
collection systems based on completely closed vacuum technology. Refuse is placed into waste inlets located …
Health Quality Ontario · 14 February 2005 English
The aim of the procedure is to use negative pressure to create suction, which drains the wound of exudate (i.e., fluid, cells, and cellular waste that has escaped from blood …
City of Saskatoon, Saskatchewan · 9 December 2004 English
The greater the value (of the property), the greater the amount of the tax. [...] The average stopped time over the duration of the study can be used to monitor …
mobile systems. Both systems are based on vacuum technology and underground pipelines. In the stationary …
