Steel constructions

Baseplate. Baseplates shall he rigid and suitable for mounting pump and motor. Baseplates shall he of channel steel construction. [Pg.918]

Materials of Construction The most common material of construction for heat exchangers is carbon steel. Stainless-steel construction throughout is sometimes used in chemical-plant service and on rare occasions in petroleum refining. Many exchangers are constructed from dissimilar metals. Such combinations are functioning satisfactorily in certain sei vices. Extreme care in their selection is required since electrolytic attack can develop. [Pg.1073]

Basic costs of shell-and-tube heat exchangers made in the United States of carbon steel construction in 1958 are shown in Fig. 11-41. [Pg.1074]

System includes finned air heaters, transition piece, dryer, drive, product collector, duct, and fan. Prices are for carhon steel construction and include entire dryer system (Novemher, 1994). [Pg.1204]

Performance and Cost Data for Indirect-Heat Rotary Steam-Tube Dryers Table 12-22 contains data for a number of standard sizes of steam-tube diyers. Prices tabulated are for ordinaiy carbon steel construction. Installed costs will run from 150 to 300 percent of purchase cost. [Pg.1210]

I Price based upon carbon steel construction (motors and secondary dust collectors by others). (1994)... [Pg.1227]

Based upon 1200 F air-inlet temperature. With an inlet temperature of 700 F the evaporative capacity would he half that given in the table. Prices are based upon carbon steel construction with cyclone collector (January, 1995). Motors and secondary dust collectors excluded... [Pg.1233]

NOTE All prices quoted are for stainless steel construction with the exception of the oil purifier noted. [Pg.1742]

Steel constructions and pipelines must either be electrically connected to the reinforcement of reinforced concrete structures or electrically separated. If they are connected, a current density of about 5 mA m should be applied to the external reinforcement and calculated on the total area of the concrete surface. [Pg.369]

Type Designation Significant Feature Applications Best Suited Limitations Relative Cost in Carbon Steel Construction... [Pg.25]

Basis Type-304 stainless-steel construction, 1997 installation)... [Pg.94]

The main febricated parts of the units are carbon steel, with suitable corrosion allowance for the conditions of the chilled and condensing water. When brackish or sea water is used in a barometric condenser, steel construction with a V4 -in. to -in. corrosion allowance is suggested, and minimum wall plates of V2 -in. to -in. may be justified. Internal splash plates should be V2 -in. to -in. minimum, because the atmosphere of water vapor-air is very corrosive. Alloy construction is not justified except in exceptional cases. [Pg.291]

Select a fan from the tables at (1) required inlet cfm at inlet temperature and pressure, (2) at fan tables required operating rpm approved by manufacturers for fan size, correcting (reducing) for manufacturer s safe speed for temperature and materials of wheel construction. Generally, standard high-strength steel construction has a correction on speed of 1.0 up to 400°F and graduated down to 0.87 for 800°F, and only a 1.0 factor for aluminum at 70°F and 0.97 at 200°F. [Pg.546]

ABS—American Bureau of Shipping A ISC—American Institute of Steel Construction AISI—American Iron and Steel Institute ANSI—American National Standard Institute API—American Petroleum Institute ASA—American Standards Association ASTM—American Society for Testing and Materials AWS—American Welding Society... [Pg.501]

AISC specifications for the design fabrication and erection of structural steel for buildings shall govern the design of these steel structures (for AISC specifications, see the current edition of Steel Construction Manual of the American Institute of Steel Construction). Only Part I of the AISC manual, the portion commonly referred to as elastic design, shall be used in determining allowable unit stresses use of Part II, which is commonly referred to as plastic... [Pg.511]

When mild steel construction is acceptable and when a closer temperature approach is not required, the tubular heat exchanger will often be the most economic solution since the plate heat exchanger is rarely made in mild steel. [Pg.397]

Manual of Steel Construction, Allowable Stress Design (ASD). Ninth Edition. Chicago, IL American Institute of Steel Construction. 1989. [Pg.69]

Basis of chart Floating head Carbon steel construction Design pressure, 150 psi. [Pg.472]

NFPA requirements state that if equipment or process vessels, columns of tanks are suitably constructed of substantial steel construction adequately grounded, and do not give off flammable vapors, no other mechanism of lighting protection is required. This is also true of flares, vent stacks and metal chimneys by nature of their construction and grounding facilities. [Pg.150]

Fireproofing for the petroleum and related industries follow the same concept as other industries except that the possible fire exposures are more severe in nature. The primary destructive effects of fire in the petroleum industry is very high heat, very rapidly, in the form of radiation, conduction and convection. This causes the immediate collapse of structures made of exposed steel construction. Radiation and convection effects usually heavily outweigh the factor of heat conduction for the... [Pg.164]

A base cost typically corresponds to carbon steel construction and pressure below 100 psi. Note that Equation (B.l) is equivalent to... [Pg.608]

American Institute of Steel Construction (AISC) design manual, 19 482 American Insurance Association (ALA), 15 767... [Pg.44]

AISC American Institute of Steel Construction One East Wacker Drive, Suite 700 Chicago, Illinois 60601-1802 (312) 670-2400 www.aisc.org... [Pg.174]

AISC LRFD, Load and Resistance Factor Design Specification for Structural Steel Buildings, American Institute of Steel Construction, Chicago, IL, 1993... [Pg.131]

The main refinery LNAPL recovery system consists of 11 single-pump 4- and 6-in.-diameter production wells. Recovery wells are constructed of slotted PVC screens and casing. For the recovery of LNAPL, 4-in.-diameter submersible pumps have been installed. The submersible pumps installed within the recovery wells are of stainless steel construction. These pumps were not adversely affected by water, hydrocarbon, or minor amounts of fine sand and silt produced by the recovery wells. [Pg.376]

Compressors should preferably be located outdoors or, alternatively, in buildings of totally noncombustible construction with adequate ventilation. Concrete or concrete-on-protected-steel should be used for a compressor system supporting structure. Exposed steel construction is acceptable if protected by water spray or deluge system. [Pg.275]

Floating roofs—designs using all welded steel construction meeting the design requirements in API 650 (Figure 8-11)... [Pg.287]

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