Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Space equipment

The layout can only be started after a process flow diagram is available. The process flow diagram includes information such as the principal equipment items and order of the process flow. A sized equipment Hst is also useful from the standpoint of knowing what spaces are required to fit the equipment. Availabihty of a preliminary piping and instmmentation drawing (P ID) provides more information to aid in spacing equipment and thinking about piperack requirements. [Pg.69]

Generally speaking, typical major incident conditions correspond to a release of some ten thousands of kilograms of some hydrocarbon at the site of a chemical plant or refinery that is characterized by the presence of obstructed and partially confined areas in the form of densely spaced equipment. The relative agreement with results derived from the multienergy method indicates that application of this concept is a reasonable approach for this case study. [Pg.275]

Linear bounded operators in a real Hilbert space. Let H he a real Hilbert space equipped with an inner product x,y) and associated norm II X II = (x, x). We consider bounded linear operators defined on the space... [Pg.43]

Operator-difference schemes. We now consider a linear system 8h depending on a parameter h as a vector of some normed space equipped with the norm h. With regard to the linear system 8h, it is reasonable to introduce a collection of norms li 111,. II II/, m II ll m. .., thus causing... [Pg.384]

The kitchen of a fast food restaurant is characterized by islands of automation, with well defined subprocesses focused on producing a certain kind of output, coordinated by a crew chief The principal advantage of a fast food restaurant is consistency and fast delivery. The dedicated subunits are designed to perform a certain type of process (assay) at a high rate with very little room for change. Economically, this model is difficult to sustain unless each assay type has sufficient demand to justify the existence of dedicated space, equipment and personnel. It is also not as efficient as a secondary screening model. For assays that are routinely, but not always, requested then this model is very appropriate (e.g., CACO-2 permeability, microsomal stability). However, for the more costly and complex assays that are requested less often, the cost of dedicated people and equipment is hard to justify and as a result the assay has to come off the menu. This is why most fast food restaurants have a relatively limited menu, including mostly foods that are simple to prepare. [Pg.14]

V(i) Space, equipment and supplies required for a blood bank. [Pg.22]

Commercial uses of Se, Te, and Po are limited, though selenium is used to make red colored glass and in photocopiers (see the Interlude at the end of this chapter). Tellurium is used in alloys to improve their machinability, and polonium (2i0po) has been used as a heat source in space equipment and as a source of alpha particles in scientific research. [Pg.844]

Another supportive role that management must accept is the provision for additional resources when QAU responsibilities are increased either by management, by revised or new regulations, or by increased study workloads. Such resources include personnel, office space, equipment, clerical support, etc. Management must continually review and balance the allocation of resources to the quality assurance and scientific study areas to efficiently operate with the desired level of quality. [Pg.25]

To ensure optimal operational performance and quality patient care, adequate space, equipment, and supplies shall be available for all professional and administrative functions relating to medication use. [Pg.594]

The linear nonned space equipped with the inner product is called a pre-Hilbert space. In order to obtain a Hilbert space we require that the space L be complete, in other words, every Cauchy sequence of elements from L must converge to an element of this space. So we arrive at the following definition. [Pg.541]

Vapour-phase calibration (VPC) is based on the principle that the concentration of the volatile analyte in the gas phase can be determined by external-standard calibration. If the total amount present in the vial is known, the concentration in the sample phase at equilibrium is calculated from the difference. This technique, where the distribution of a volatile compound between two phases in a headspace vial is determined by using a pure vapour as reference, was originally implemented by Kolb using automated head-space equipment to determine distribution coefficients in gas-liquid [77] and gas-solid systems [78], and later by Schoene et al. [79] to determine solubility coefficients in vapours of both solid and liquid polymers. Although these investigations focused on... [Pg.122]

Laboratories must have the administrative support necessary to provide the quality of services desired. This means having adequate space, equipment, materials, supplies, staffing, supervision, and budgetary resources. These resources provide the basis upon which quality services are developed and maintained. [Pg.491]

Fermentation processing. Very distinct in space, equipment and... [Pg.50]

What are the space, equipment, personnel, and standard operating procedure requirements of the facility over the planning horizon ... [Pg.1470]

The resources of a warehouse are space, equipment, and personnel. The cost of space includes not only the cost of building or leasing space but also the cost of maintaining the space. Typically, the cost of space in a warehouse is 0.20 to 0.30 per cubic foot per year for taxes, insurance, maintenance, and energy. A company that is ineffectively using its available cubic space is incurring excessive operating costs. [Pg.1529]

Step 6 involves selecting the best of the alternative plans of action implicated by the economic and qualitative evaluations and specifying the recommended warehoirse strategic master plan. The master plan will document the space, equipment, persotmel, and standard operating procednre requirements of the warehouse over the planning horizon. In addition, scaled facility drawings should be included showing the recommended warehouse layout for all revisions recommended by the plan of action. [Pg.1532]

Safety and loss prevention professionals may also look for potential joint ventures within the public sector (such as municipalities) for various specialty services, such as confined-space injury and rescue. Often the expenditure required to acquire equipment for such specialty areas can be extremely cost prohibitive however, compliance with the OSH A standard must be achieved and maintained. A joint venture with a local fire department that already owns the confined-space equipment may be a viable option, considering the capital expenditure for equipment, cost of training, and potential legal risks. Some safety and loss prevention professionals have been able to enter into joint ventures with municipalities or volunteer fire organizations to have such activities as confined-space entry and rescue performed by these organizations. [Pg.40]

Changes are to be proposed in work space, equipment location or work flow. [Pg.232]

Productivity Labor productivity (employees/moved unit), Resource consumption (space, equipment, labor). Flow (moved units through the system in a given period). Throughput volume (moved units per day), and Productivity ratio (handled units per day/working hours per day)... [Pg.86]

In this definition, a system is an item of equipment, a facility, or a process. Examples of complex systems are aircraft, weapons, missiles, satellites and space equipment, production plants, vehicles, computers, software, instrumentation, power grids, and buildings. [Pg.520]


See other pages where Space equipment is mentioned: [Pg.268]    [Pg.113]    [Pg.101]    [Pg.226]    [Pg.226]    [Pg.396]    [Pg.232]    [Pg.81]    [Pg.539]    [Pg.112]    [Pg.539]    [Pg.142]    [Pg.21]    [Pg.518]    [Pg.69]    [Pg.5]    [Pg.1538]    [Pg.1538]    [Pg.1539]    [Pg.1539]    [Pg.1592]    [Pg.124]    [Pg.193]    [Pg.131]    [Pg.149]   
See also in sourсe #XX -- [ Pg.149 ]




SEARCH



Equipment spacing

© 2024 chempedia.info