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Floors definition

The presence of tubercles is usually obvious. Friable brown and orange nodular encrustations on mild steel and cast iron cooling water components are almost always tubercles (Figs. 3.12 through 3.14). The presence of a crust, shell, core, cavity, and corroded floor are definitive (Fig. 3.3). Careful analysis can provide considerable information concerning growth, chemical composition, and associated metal loss. [Pg.47]

Local ventilation is often a very important part of the ventilation system, both in function and in construction, which makes a specific definition difficult. In addition to the above definitions it can be defined as ventilation of a separate volume inside a large room, as opposed to general ventilation, which is for the complete room or building. One problem with this definition is that local ventilation systems could function as localized ventilation in one surrounding and as general ventilation in another surrounding e.g., a ceiling inlet combined with floor exhaust is a local ventilation system in a... [Pg.809]

Refrain from assembling incomplete models and uncertain coefficients into a spectacular theoretical framework without thoroughly testing the premises. Definitive answers so produced all too easily take on a life of their own as they are wafted through top floor corridors. [Pg.136]

We are all familiar with forces between bodies on a macroscopic scale. If one sits at their desk on earth pondering the view and inadvertently lets go of their lunch sandwich it falls until it lands on your manuscript, your lap or the floor—right Better yet, a cannonball and a softball fall at the same rate. It is the definition of gravity . Long after the Tower of Pisa experiments, we discovered why the moon is in seemingly stable orbit around the earth and the earth around the sun is related to forces between bodies. We are also familiar with electrostatic forces and their effects. Dust from the air in the room is attracted to the screen of everyone s TV because of the electrostatic charge it develops. It would seem reasonable that attraction occurs on a smaller scale and even on a molecular scale that does not involve energies on the order of true chemical bonds. [Pg.412]

Using our definition for alkalinity or ANC whereby any decrease (increase) in concentrations of base cations (e.g., K+, Ca2+, Fe2+, etc.) or any increase (decrease) in concentrations of "acid anions" (e.g., NO3, HPO2, SOf, etc.) is accompanied by a decrease (increase) in alkalinity. Thus, as illustrated in Fig. 5.17 net synthesis of terrestrial biomass (e.g., on the forest and forest floor, where more cations than anions are taken up by the plants (trees), is accompanied by a release of H+ to the environment. [Pg.208]

Although no definite cause could be ascertained, it was generally agreed that there was a bum-through of the cmcible (possibly by misdirection of the arc). This allowed water (under pressure) to enter the cmcible and contact the molten titanium. A minor (steam) explosion resulted and the burst disc blew. The heavy electrode was lifted up and then fell back into the water-titanium mix. A later, final explosion resulted when the cmcible fell on the floor to allow a water-titanium contact. [Pg.184]

Russia remains secretive about this operation. Reporters learned that they drilled holes in the floor and used vents high on the wall to pump gas into the theater. Regrettably, however, they were unable to learn the precise nature of the gas, beyond the admission by a Russian scientist that it was a derivative of Fentanyl. Several highly potent drugs fit that definition, including carfentanil, sufentanil, alfentanil, remifentanil and etorphine. Any of these can produce anesthesia, lasting from minutes to hours. A Russian medical authority later added that they used 5x the effective dose in order to guarantee a rapid effect on the terrorists. It is not clear exactly what this means. [Pg.265]

Another example often quoted is that there is no sample effect when measuring the length of a table. First, this is an incomplete definition of a measurand, since it is not clear what is meant by the length. But if, for example, the table forms a part of a measuring system to measure the precise shape of objects then the shape of the table can have an influence on the result. Then such factors as the material of the table, its temperature coefficient, the temperature gradients across the table, the loading of the table, the friction between its feet and the floor are sample effects that need to be taken into account. [Pg.71]

In the Physics, Aristode says that place is the primary motionless boundary of that which contains (Phys. 212a20). In this definition, Aristode does not identify place with a kind of surface but rather with a kind of boundary but such boundaries are plausibly understood as surfaces. The place of a portion of wine, for instance, can be identified with the inner surface of the botde that contains the wine. The surfaces involved in a place might of course only be roughly continuous. The place of my computer is the room I am sitting in. And the boundaries in this case would be the surfaces of the walls, floor and ceiling of the room. Nonetheless, the inner boundaries would consist in surfaces. [Pg.123]

The classification of linings in the U.S. model building codes is based on the FSI and SDI (smoke developed index). The latter is based on the area under the light transmission versus time curve normalized to the area for red oak flooring, which by definition has an SDI of 100. There are three classes Class A for products with FSI < 25, Class B for products with 25 < FSI < 75, and Class C for products with 75 < FSI < 200. In all cases, the SDI must be 450 or less. Class A products are generally permitted in enclosed vertical exits. Class B products can be used in exit access corridors and Class C products are allowed in other rooms and areas. [Pg.369]

The biosphere has many parts and subparts, as deciduous forest and rain forest, grassland and dessert, seacoast and ocean floor, which provide a myriad of habitats or actual places where organisms live. The Earth s major ecosystems are called biomes, which have characteristic types of organisms. Some usefiil definitions are listed in Table 7.4. [Pg.143]

The Miscellaneous Organic NESHAP (MON) is structured to reduce the floor levels of major sources and to reassess the definitions of and methods by which MACT standards and levels are achieved (http //www.epa.gov/ttn/atw/mon/monpg.html)... [Pg.1490]


See other pages where Floors definition is mentioned: [Pg.2354]    [Pg.463]    [Pg.230]    [Pg.156]    [Pg.510]    [Pg.81]    [Pg.683]    [Pg.465]    [Pg.113]    [Pg.52]    [Pg.161]    [Pg.95]    [Pg.31]    [Pg.480]    [Pg.1011]    [Pg.146]    [Pg.91]    [Pg.141]    [Pg.109]    [Pg.87]    [Pg.247]    [Pg.131]    [Pg.145]    [Pg.383]    [Pg.70]    [Pg.88]    [Pg.678]    [Pg.146]    [Pg.240]    [Pg.471]    [Pg.2744]    [Pg.580]    [Pg.903]    [Pg.71]   
See also in sourсe #XX -- [ Pg.194 ]




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Flooring

Floors/flooring

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