Bulk storage

The storage of chemicals, lubricants, aviation fuel and diesel fuel is normally on the platforms, with chemicals kept in bulk storage or in drums depending on the quantities. A typical diesel storage would be adequate to run back-up power generators for around a week, but the appropriate storage for each item would need to be specified in the FDR... 

Maturation is conducted in closed, full containers to prevent oxidation and aerobic growth of microorganisms. Etee air contact with low alcohol wine soon leads to vinegar. Except for those sherry types already mentioned, wines ate exposed to air minimally and temporarily. During transfers incident to bulk storage and processing, some air exposure is almost inevitable, mote in total the longer the wine is held. In the cases of white and pink table wines, it is ordinarily as neat zero as possible, and stainless steel or other impermeable containers, inert gas headspace, etc ate employed. Red wines withstand and even benefit from small but repeated exposures to air. 

Hie common acrylic ester monomers are combustible liquids. Commercially, acrylic monomers are shipped with DOT red labels in bulk quantities, tank cars, or tank tmcks. Mild steel is the usual material of choice for the constmction of bulk storage facilities for acrylic monomers. Moisture must be excluded to avoid msting of the tanks and contamination of the monomers. Copper or copper alloys must not be allowed to contact acrylic monomers intended for use in polymerization because copper is an inhibitor (67). 

Muriatic Acid—Bulk Storage and Handling, brochure. Occidental Chemical Corp., Niagara Falls, N.Y., 1991. 

Ha2ard identification of the contents of in-plant bulk storage tanks, warehouses, etc, may be achieved by a system developed by the NFPA (48). The system makes use of three diamond-shaped areas, which are marked with numbers 0, 1, 2, 3, or 4 indicating increasing ha2ards of toxicity, flammabHity, and reactivity, respectively. 

Causes of Spills and Leaks. There are numerous causes of tank leaks and spills. Some examples, as well as causes for bulk storage and handling faciUties and piping, are noted in Table 6. 

Manufacturer material safety data sheets (MSDS) indicate that the oxygen concentration in bulk storage bins or other enclosed vessels can be reduced by wet activated carbon to a level that will not support life. Therefore, self-contained air packs should be used by personnel entering enclosed vessels where activated carbon is present (68). 

Benzyl chloride is available in both anhydrous and stabilized forms. Both forms can be shipped in glass carboys, nickel and lined-steel dmms, and nickel tank tmcks and tank cars. Stabilized benzyl chloride can be shipped in unlined and lacquer-lined dmms, and tank tmcks or cars of constmction other than nickel. Glass-lined tanks are the first choice for bulk storage of anhydrous benzyl chloride lead-lined, nickel, or ceramic tanks can also be used. 

Spray Drying and Agglomeration. Most instant coffee products are spray-dried. Stainless steel towers with a concurrent flow of hot ak and atomized extract droplets are utilized for this purpose. Atomization, through pressure nozzles, is controUed based on selection of the nozzles, properties of the extract, pressures used, bulk density, and capacity requkements. Low inlet ak temperatures (200—280°C) are preferred for best flavor quaHty. The spray towers must be provided with adequate dust coUection systems such as cyclones or bag filters. The dried particles are coUected from the conical bottom of the spray drier through a rotary valve and conveyed to bulk storage bins or packaging lines. Processors may screen the dry product to... 

Tolling implies that processing of materials takes place. Handling or storage of the product, such as warehousing, bulk storage... 

Preliminary minimum distances Liquid oxygen Liquefied flammable gases Liquids stored at ambient temperature and pressure A Code of Practice for the Bulk Storage of Liquid Oxygen at Production Sites (HSE, 1977) Process Plant Layout page 562 (Mecklenburgh, 1985) Process Plant Layout page 564... 

Bulk storage and use of liquid carbon dioxide hazards and precautions... 

Bulk storage hoppers should terminate at a bin gate so that the feeding equipment may be isolated for servieing. The bin gate should be followed by a flexible eonneetion, and a transition hopper chute or hopper which acts as a conditioning chamber over the feeder. 

Ferric sulfate is usually stored in the dry state either in the shipping bags or in bulk in concrete or steel bins. Bulk storage bins should be as fight as possible to avoid moisture absorption, but dust collector vents are permissible and desirable. Hoppers on bulk storage bins should have a minimum slope of 36 however, a greater angle is preferred. 

Water Phase Solution Tank Monomer Bulk Storage... 

The Brio refining site is approximately 58 acres in size and is the location of a former chemical production, recovery, refinery, and regeneration facility. The site includes closed impoundments into which hazardous substances were disposed in bulk, storage tanks, and approximately 1,750 drums of hazardous substances. Remediation activities included the excavation and incineration of contaminated soil, installation of protective liners around selected pits, and the installation of a groundwater extraction system adjacent to a gully. 

A fire in a bulk storage facility at Coode Island, Melbourne, Australia, in August 1991 caused extensive damage and many complaints about the pollution caused by the smoke plume, but no injuries. The tank vents were connected together and piped to a carbon bed vapor recovery system. There were no flame arrestors in the pipework. Whatever the cause of the initial fire or explosion, the vent collection system provided a means of spreading the fire from one tank to another. 

Definition. A bulk storage plant is that portion of a property where flammable liquids are received by tank vessel, pipelines, tank car, or tank vehicle, and are stored or blended in bulk for the purpose of distributing such liquids by tank vessel, pipeline, tank car, tank vehicle, portable tank, or container. 

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