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Blanketing

One of the most effective ways of minimizing problems with hazardous liquid— particularly flammable liquids—is to blanket them with an inert gas. This policy is particularly pertinent with regard to storage tanks because the fuel and air are always present, and static electricity as an ignition source is very difficult to [Pg.56]

4 References for Extracts in Mandatory Sections Chapter 3 Definitions [Pg.57]

Ghapter 7 Deflagration Prevention by Oxidant Concentration Reduction [Pg.57]

Ghapter 8 Deflagration Prevention by Gombustibie Goncentration Reduction [Pg.57]

Chapter 9 Predeflagration Detection and Control of Ignition Sources [Pg.58]


Vapor Treatment. The vapors from the tank space can be sent to a treatment system (condenser, absorption, etc.) before venting. The system shown in Fig. 9.1 uses a vacuum-pressure relief valve which allows air in from the atmosphere when the liquid level falls (Fig. 9.1a) but forces the vapor through a treatment system when the tank is filled (Fig. 9.16). If inert gas blanketing is required, because of the flammable nature of the material, then a similar system can be adopted which draws inert gas rather than air when the liquid level falls. [Pg.260]

Another suspended growth method is the upward-flow anaerobic sludge blanket illustrated in Fig. 11.6a. Here the sludge is contacted by upward flow of the feed at a velocity such that the sludge is not carried out of the top of the digester. [Pg.316]

If the patient is in a state of shock (f.e., pale, faint or collapsed, sweating, cold) treat by lying flat, or preferably with the legs raised approximately one foot, loosen clothing around the neck, keep warm but not hot (one to two blankets) and transfer to hospital or obtain medical attention urgently ... [Pg.528]

Clothes. Laboratories should be equipped with a sufficient number of fireproof blankets, so that a blanket is available at any point of the laboratory at a few seconds notice. Each blanket should be kept in a clearly labelled box, the lid of which is closed by its own weight and not by any mechanical fastening, which might delay removal of the blanket. The box itself should be kept in some open and unencumbered position in the laboratory. [Pg.528]

The blanket when required should be at once wrapped firmly around the person whose clothes are on fire, the person then placed m a prone position on the floor with the ignited portion upwards, and water poured freely both over the blanket and in between the blanket and the person s clothes until the fire is extinguished. [Pg.528]

Finally, the student should familiarise himself with the contents of the Section in the Appendix upon Laboratory Accidents, with the position of the fire extinguisher, buckets of sand, first aid cabinet, and the fireproof blanket. [Pg.206]

One fireproof blanket— tlus is best stored in a special container just outside the First Aid Cupboard. [Pg.1131]

Burning clothing. Prevent the person from running and fanning the flames. Make the victim he down on the floor, or throw him (her) down if necessary, and wrap the fireproof blanket firmly around the ignited clothes until the fire is extinguished. [Pg.1132]

Blanco Directo process Blanc-Quelet reaction Blanket crepes Bla-S... [Pg.118]

Industrial oils Industrial power Industrial recycling Industrial solid wastes Industrial solvents Inert blanketing gas... [Pg.512]

The rate of hydrolysis of DMAC is very low, but increases somewhat in the presence of acids or bases. DMAC is a stable compound, but is mildly hygroscopic and desiccation and/or dry nitrogen blanketing of storage vessels are sometimes used to reduce water pick-up. In the absence of water, acids, or bases, DMAC is stable at temperatures up to its hoiling point at atmospheric pressure. Its greater stability enables more economical recovery by distillation relative to that of other similar solvents. [Pg.84]

Initiators, usually from 0.02 to 2.0 wt % of the monomer of organic peroxides or azo compounds, are dissolved in the reaction solvents and fed separately to the kettie. Since oxygen is often an inhibitor of acryUc polymerizations, its presence is undesirable. When the polymerization is carried out below reflux temperatures, low oxygen levels are obtained by an initial purge with an inert gas such as carbon dioxide or nitrogen. A blanket of the inert gas is then maintained over the polymerization mixture. The duration of the polymerization is usually 24 h (95). [Pg.168]

The blanket of alk-ceU leaving the slurry press is shredded, and if necessary cooled, before being conveyed to mercerizing (the ripening or aging process). [Pg.346]

Natural Waters. Many water systems have a natural tendency to produce foam upon agitation. The presence of poUutants exacerbates this problem. This was particularly severe when detergents contained surfactants that were resistant to biodegradation. Then, water near industrial sites or sewage disposal plants could be covered with a blanket of stable, standing foam (52,59). However, surfactant use has switched to biodegradable molecules, which has gready reduced the incidence of these problems. [Pg.432]

The other purpose for which physical evidence is used is to develop associative evidence in a case. Physical evidence may help to prove a victim or suspect was at a specific location, or that the two came in contact with one another. In one case, building material debris (wooden splinters, tar paper, insulation material) was found on a blanket used to wrapped a body that was found dumped at the side of a road. The evidence suggested an attic and eventually led detectives to the location where the murder occurred. [Pg.485]


See other pages where Blanketing is mentioned: [Pg.317]    [Pg.136]    [Pg.137]    [Pg.529]    [Pg.140]    [Pg.206]    [Pg.922]    [Pg.1133]    [Pg.43]    [Pg.8]    [Pg.512]    [Pg.7]    [Pg.78]    [Pg.342]    [Pg.342]    [Pg.282]    [Pg.442]    [Pg.442]    [Pg.283]    [Pg.284]    [Pg.348]    [Pg.438]    [Pg.258]    [Pg.299]    [Pg.315]    [Pg.441]    [Pg.453]    [Pg.514]    [Pg.17]    [Pg.22]    [Pg.144]    [Pg.150]    [Pg.150]    [Pg.150]    [Pg.155]    [Pg.156]   
See also in sourсe #XX -- [ Pg.465 ]

See also in sourсe #XX -- [ Pg.56 , Pg.59 ]




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Axial blanket dimensions

BLANKET VERSUS SELECTIVE TUNGSTEN

Blanket

Blanket assemblies

Blanket certifications

Blanket chemical processing

Blanket contaminant analysis

Blanket cylinder

Blanket deposition

Blanket fuel

Blanket fuel pin dimensions and density of fertile column

Blanket insulations

Blanket mode

Blanket processing, plutonium

Blanket removal rate

Blanket rising

Blanket salts

Blanket thickness

Blanket tungsten

Blanket tungsten material characterization

Blanket weed

Blanketing gas

Blanketing tanks

Breeder blanket

Bubble blanket

Carbon fibre composite blanket

Cauldron blanket module

Chemical processing blanket power

Chemical processing, blanket material

Clarifiers sludge blanket

Concept of Blanket Assembly with Zirconium Hydride Layer

Cooling blankets

Core, axial blanket fuel assembly

Dust-suppressing foam blankets

Electric blankets

Enrichment blanket

Environmental foam blankets

Erosion control blankets

FOAM BLANKETING FOR SPILL

FOAM BLANKETING FOR SPILL CONTROL

Feasibility of selective and blanket contact or via fill

Fiber blanket

Fire-blanket

Floating Ball Blankets

Floe blanket clarification

Floe blanket clarifier

Floe blanket clarifiers

Foam Blanket

Gas blanket

General core and blanket configurations

Heater blankets

Herbicidal blankets

Inert gas blanket

Inert gas blanketing

Inerts blanketing, condenser

Line blanketing

Molten-salt reactor blanket salts

Mucous blanket

Nitrogen blanket

Nitrogen blanketing

Nitrogen blanketing system

Organic filled blankets

Pesticidal blankets

Plasma blanket

Poly planarizing layer for DUV blanket

Protective gas blanket

Radial blanket dimensions

Relief inert blanketing

Safely tank blanketing

Safety tank blanketing

Sludge blanket clarifier

Sludge blanket filtration

Spiracone® sludge-blanket

Spiracone® sludge-blanket clarifier

Steam blanket

Storage nitrogen blanketing

Suppressing Foam Blankets

THE BLANKET TUNGSTEN APPROACH

The Inert gas blanket

Thermal Blanket System

Thermal blanket applications

Thermal blanket effect

Thermal blanketing

Thermal blankets

Tire blankets

Toxic chemical blankets

Transmutation blanket

Up-flow anaerobic sludge blanket reactor

Upflow anaerobic sludge blanket

Upflow anaerobic sludge blanket UASB)

Upflow anaerobic sludge blanket production

Upflow anaerobic sludge blanket reactors

Vapor blanket

Vapor blanketing

Warming blanket

Water blankets

Wet Blankets

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