Limit, opening

Solution A valve limiter was installed on the vent control valve to limit opening. 

Limit, opening The maximum sash opening that can be allowed on a laboratory fume cupboard to ensure safe working conditions. 

The other two cells represent forms of social responsibility characterised by a limited openness and/or involvement. This can be seen, for instance, when groups are encouraged to actively participate in the implementation of a guideline for social responsibility that has been predetermined without their involvement. Limited or even false participation is often the result. 

Fig. 1 Fluorescence characteristics of photosynthesis determined over the day for iron-limited (open symbols) and iron-replete cells (closed symbols), plotted alongside irradiance (photons m 2 s dashed line). Fluorescence dynamics are expressed in percentages, taking the maximum morning values as reference (i.e. 100% n = 3). (A) Maximum quantum yield of fluorescence (Fv/Fm). (B) Minimum fluorescence (/< ). (C) Maximum fluorescence (Fm)...

Fig. 4 In vivo absorption spectra expressed per chlorophyll a for iron-limited (open symbols) and iron-replete cells (closed symbols)...

If the product is filled in syringes (Figure 4) the heat transfer is reduced. If the product to be frozen is in contact with the stopper this will present an additional material to be cooled. Especially in that case one can expect a freeze concentration in the product that is in contact with the stopper. The sublimated water vapor has to be transported through the small bottle neck. Both circumstances, the freeze-concentrated product and the limited opening, require a low product temperature and a low shelf temperature (T h), a small AT during... 

Dousmanis, A.G., Nairn, A.C., and Gadsby, D.C. (2002) Distinct Mg +-dependent steps rate limit opening and closing of a single CFTR Cl channel. The Journal of General Physiology, 119 (6), 545-559. 

Noumenon Consulting Limited Open access to intelligent process plant models (2006), http //www.noumenon.co.uk... 

There is a small controlled trial suggesting antimaiuc efficacy but only limited open-... 

Due to the limited open assembly time, large area bondings are only possible on a restricted basis. Special hot-melt adhesives are available for the bonding of larger surfaces for industrial purposes, and especially adjusted applicators are utilized (spray application). 

When the aldehyde oxidoreductase of C. thermoaceticum reduces the non-dissociated acids bound to the enzyme, esters, which are not charged, could also be substrates. However, esters such as methyl propionate are no substrates at all. Lactones seem to be reduced only after the rate-limiting opening of the ring (Table 19). 

Technical — Greater stifhiess with thinner walls — Higher output rate — Less transparency — Design limitations — Open process... 

A space that by design has limited openings for entry and exit, unfavorable natural ventilation, contains or produces dangerous air contaminants, and is not intended for continuous employee occupancy. Occupational Safety and Health Administration (OSHA) uses the term permit-required confined space (permit space) to describe a confined space that has one or more of the following characteristics contains or has the potential to contain a hazardous atmosphere contains a material that has the potential to engulf an entrant has walls that converge inward or floors that... 

Because the defining feature of open pond systems is that they are open to the environment, there is a potential for contamination of the medium from other species of algae or protozoa which could outcompete the species of interest and therefore reduce the productivity of the culture. Because of this limitation, open systems must utilize species that are tolerant to extreme environments. Dumliella salina is one of the most tolerant eukaryotic organisms known based on its ability to tolerate salinity ranging from 3% to 31% NaCl and temperatures ranging from lower than 0°C to above 38°C. It is due in part to these characteristics which have allowed for the creation of a large global market for -carotene from D. salina as detailed in Section 6 of this chapter. 

Improper entry into confined spaces has resulted in approximately 200 lives lost each year. Confined spaces are those of adequate size and shape to allow a person to enter but have limited openings for woikers to enter and exit and are not designed for continuous human occupancy. Examples of confined spaces are storage tanks, silos, pipelines, manholes, and underground utility vaults. 

A space that has limited openings for entry and exit, and unfavorable natural ventilation. 

Selected to suit the production cycle and the service stresses to which the finished assembly will be subjected Consistency of composition and surface condition Selected to suit the production cycle and the service stresses to which the finished assembly will be subjected Working within the specified time limits (open time), taking account of temperature and relative humidity levels... 

Figure 23. The ph ase diagram of supercooled silicon in pressure temperature (P, T) plane obtained from simulations using the SW potential. The phase diagram shows the location of (i) the liquid-crystal phase boundary [115]—thick solid line, (ii) the liquid-gas phase boundary and critical point—line and a star, (iii) the liquid-liquid phase boundaiy and critical point—filled diamond and a thick circle, (iv) the liquid splnodal—filled circle (v) the tensile limit—open circle (vi) the density maximum (TMD) and minimum (TMinD) lines— filled and open squares, and (vii) the compressibility maximum (TMC) and minimum (TMinC) line—filled and open circle. Lines joining TMD and TMinD (dot-dashed), TMC and TMinC (solid), Spinodal (black dotted line) are guides to the eye.

Tempering of glass has been well established for decades but very little work has been done in the area of container glass. This is due to the difficulties associated with rapidly cooling the inside surfaces of the container through the limited opening of the finish, the wall thicknesses and variations thereof, and due to the complex geometries involved. 

A two component epoxy, laminating adhesive system for sandwich panel construction, for application by spray or roller and offering rapid strength development (i.e. having a limited open time), high tensile modulus and strength. 

Defensive and Adversarial Relationships—The mind-set toward the regulatory agencies or professional groups is defensive. Recommendations are met with the comment, Is this required by OSHA (or other regulatory body) The main thrust of safety activity is to do the minimum. Employees are not involved in the safety management system and are not listened to when they communicate potential concerns of hazardous conditions. The safety function is considered to be adversarial to productivity and profitability, as poor relationships limit open communications. 

Open time The open time is the period between applying the liquid to the adherends and the assembly of the joint. The open time is usually the period until the viscosity of the liquid rises too high to allow it to flow and wet the surfaces. For example, a joint made with a hot glue solution has a limited open time before the glue gels. 

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