(n.) A fixture for drawing a liquid, as water, molasses, oil, etc., from a pipe, cask, or other vessel, in such quantities as may be desired; -- called also tap, and cock. It consists of a tubular spout, stopped with a movable plug, spigot, valve, or slide.
(n.) The enlarged end of a section of pipe which receives the spigot end of the next section.
Example Sentences:
(1) Standing Rock protests: this is only the beginning Read more “When the Dakota Access Pipeline breaks (and we know that too many pipelines do), millions of people will have crude-oil-contaminated water … don’t let the automatic sink faucets in your homes fool you – that water comes from somewhere, and the second its source is contaminated, so is your bathtub, and your sink, and your drinking liquid.
(2) When wide spread of infection caused by Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa was recognized in 1981 our strategies were set up of water faucets with footpedal, frequent to wash of hands and use of disposable paper towels.
(3) The specific resistivity of water was at the level of 17 to 18 megohms-cm at the recirculation loop and greater than 10 megohms-cm at the individual faucets.
(4) Customers are losing about a quarter of water to leaks between the reservoir and the faucet – double that of the industry standard.
(5) Water is decanted by opening a faucet connected to the inferior part of the recipient.
(6) To assess risk factors associated with the contamination of the domestic environment by legionellae, 211 houses in the Quebec City area were randomly selected and water samples were collected from the hot water tank, the shower heads, and the most frequently used faucet.
(7) Problem solved, no further solving of the hot water faucet problem is required.
(8) The same monoclonal type was also isolated from make-up water for the two cooling towers, a hot water tank, water separators in four main air compressor systems for respiratory therapy, and cold and hot water faucets.
(9) Although present at low levels in free-flowing domestic water supplies (less than 1 per ml), they can be easily isolated by swabbing sink faucets, drinking fountain heads, surgical scrub sink heads and aerators, dental chair spray units, and from the air water interface in humidifiers, nebulizers, water baths, and reservoirs where the water may remain static for weeks.
(10) The apparatus connected the following types of point-of-use water conditioning systems: a faucet water filter, a cellulose fiber filter, an activated carbon filter, a reverse osmosis system, and a distillation unit.
(11) In 1992, when Bill Clinton ran for president and his extramarital affairs began dripping out like a leaky faucet, Hillary and Bill did a joint interview with 60 Minutes .
(12) There’s a reason the water faucet hasn’t changed radically over the years.
(13) Hot water tanks, faucets, and showerheads were sampled.
(14) The laundry is a small room with three faucets pouring weak streams of cold water.
(15) Microbiologic studies of the potential environmental sources revealed growth of X. maltophilia in two water faucets and in one water sample from the medical intensive care unit.
(16) Hot water samples were obtained from the water heater, the shower heads, and the most frequently used faucet of 211 private houses.
(17) But it became clear that wells weren't enough -- so Damon and co-founder Gary White decided to launch a campaign to give loans to get a faucet into people's homes.
(18) Opening up the faucet and letting people hear it, stream it and all that stuff is definitely very healthy."
(19) An analysis of furniture and equipment, water faucets and drains showed that Pseudomonas strains found in the water did not coincide with those found in wounds.
(20) In this context, ultrasonic inhalators, irrigators, dialysis equipment and faucet aerators are discussed.
Valve
Definition:
(n.) A door; especially, one of a pair of folding doors, or one of the leaves of such a door.
(n.) A lid, plug, or cover, applied to an aperture so that by its movement, as by swinging, lifting and falling, sliding, turning, or the like, it will open or close the aperture to permit or prevent passage, as of a fluid.
(n.) One or more membranous partitions, flaps, or folds, which permit the passage of the contents of a vessel or cavity in one direction, but stop or retard the flow in the opposite direction; as, the ileocolic, mitral, and semilunar valves.
(n.) One of the pieces into which a capsule naturally separates when it bursts.
(n.) One of the two similar portions of the shell of a diatom.
(n.) A small portion of certain anthers, which opens like a trapdoor to allow the pollen to escape, as in the barberry.
(n.) One of the pieces or divisions of bivalve or multivalve shells.
Example Sentences:
(1) This paper discusses the typical echocardiographic patterns of a variety of important conditions concerning the mitral valve, the left ventricle, the interatrial and interventricular septum as well as the influence of respiration on the performance of echocardiograms.
(2) External phonocardiography performed at the time of cardiac catheterization revealed that this loud midsystolic click disappeared whenever a catheter was positioned across the mitral valve.
(3) All patients with localized subaortic hypertrophy had left ventricular hypertrophy (left ventricular mass or posterior wall thickness greater than 2 SD from normal) with a normal size cavity due to aortic valve disease (2 patients were also hypertensive).
(4) Valve-related complications were noted in four patients.
(5) Digestion is initiated in the gastric region by secretion of acid and pepsin; however, diversity of digestive enzymes is highest in the post-gastric alimentary canal with the greatest proteolytic activity in the spiral valve.
(6) The aortic area (Torlin) for diseased stenotic aortic valves was calculated in 10 patients using two different methods; data obtained in preoperative cardiac catheterization and by intraoperative flowmetric and aortic and left ventricular pressure-recording measurements, and their mutual correlation was tested.
(7) He underwent a mitral and aortic valve replacement, followed by a complicated postoperative course.
(8) In addition, spontaneous platelet aggregation is increased when vegetations are present on cardiac valves.
(9) This report represents the first comprehensive description of instantaneous and continous phasic blood velocity at the mitral valve during atrial arrhythmias in man.
(10) This study demonstrated that significant global and regional ventricular dysfunction develops immediately after removal of the papillary muscles, whereas myocardial contractility is preserved in patients undergoing mitral valve repair.
(11) The autopsy findings in 41 patients with University of Cape Town aortic valve prostheses were studied.
(12) This developed concept of "valve only" energy loss has the potential of standardising the findings of different research groups by removing the arbitrary selection of measurement points from reported results.
(13) The organisms were predominantly associated with host deposits of erythrocytes, phagocytes, platelets, and fibrinous-appearing material, which collectively appeared on the valve surface in response to trauma.
(14) Autopsy revealed a primary intimal sarcoma with osteogenic elements arising in the posterior leaflet of the pulmonary valve and obstructing the main pulmonary artery and its right branch.
(15) With a series of 117 aortic valve replacements, the authors have examined the results in relation to the method of protecting the myocardium while the aorta is clamped off.
(16) Left ventricular rupture is a serious complication of mitral valve replacement.
(17) Any type of valve element can serve as the expiratory valve.
(18) Echocardiographic findings included an abrupt midsystolic, posterior motion (greater than 3 mm beyond the CD line) in five patients, multiple sequence echoes in six, and posterior coaptation of the mitral valve near the left atrial wall in six.
(19) A block of tissue bounded by the ostium of the coronary sinus, the pars membranacea, the septal leaflet of the tricuspid valve and the atrial and ventricular septa is removed.
(20) A case of tricuspid valve endocarditis with spinal epidural abscess caused by Actinobacillus actinomycetemcomitans is reported in a 74-year-old male with an endocardial pacemaker.