Suchergebnisse für 'Transparent face protection against droplet infection'
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Recommendations for thermal/mechanical generator protection - ebook
Bestell-Kennz.: VGB-S-164-11-2016-08-EN-ebookTo detect incipient damage to generators in power plants, protective equipment is installed. For electrical protection, in 2012 VGB published recommendations in the VGB-Standard VGB-S-025 “Electrical Generating Unit Protection”. The VGBStandard in hand, VGB-S-164-11, shows the protective measures that can be taken when thermal limits are exceeded or leaks and other malfunctions occur. These protective measures relate to so-called thermal/mechanical generator protection and cover generators for thermal power plants, hydroelectric power plants and wind turbines.
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Recommendations for thermal/mechanical generator protection - Print
Bestell-Kennz.: VGB-S-164-11-2016-08-ENTo detect incipient damage to generators in power plants, protective equipment is installed. For electrical protection, in 2012 VGB published recommendations in the VGB-Standard VGB-S-025 “Electrical Generating Unit Protection”. The VGBStandard in hand, VGB-S-164-11, shows the protective measures that can be taken when thermal limits are exceeded or leaks and other malfunctions occur. These protective measures relate to so-called thermal/mechanical generator protection and cover generators for thermal power plants, hydroelectric power plants and wind turbines.
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Protection Measures on Reinforced Concrete Cooling Towers and Chimneys against Operational and Environmental Impacts - ebook
Bestell-Kennz.: R612e-ebookAs a result of particular impacts and stresses affecting reinforced concrete cooling towers and chimneys and strengthend by their special structures and conditions of operation, adequate instructions are required for contractors initially applying or renewing surface protection systems. This Guideline therefore takes the form of additional technical stipulations to supplement the existing standards and codes. In this spirit, the Guideline is intended to assist the customer as an aid to decision-making and a basis for inviting tenders, placing orders and performing work of this kind. The customer in this context may be the owner and/or operator or a company employed by these.
*Dieses Produkt ist ebenfalls in deutscher Sprache erhältlich.
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Monitoring, limiting and protection devices on gas turbine systems - ebook
Bestell-Kennz.: VGB-S-121-00-2016-04-EN-ebookMonitoring, limiting and protection devices must satisfy stringent requirements in order to afford safe and reliable operation of gas turbine units. The present revision was aimed at considering the present state of the art and the current codes of practice and ISO and VDMA standards. This Standard applies to stationary gas turbines (single-shaft and multi-shaft turbines) used to drive generators and other machinery.
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Monitoring, limiting and protection devices on gas turbine systems - Print
Bestell-Kennz.: VGB-S-121-00-2016-04-ENMonitoring, limiting and protection devices must satisfy stringent requirements in order to afford safe and reliable operation of gas turbine units. The present revision was aimed at considering the present state of the art and the current codes of practice and ISO and VDMA standards. This Standard applies to stationary gas turbines (single-shaft and multi-shaft turbines) used to drive generators and other machinery.
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Chimneys for Operation without Flue Gas Reheating after FGD - ebook
Bestell-Kennz.: M643e-ebookThe enactment of the amended version of the 13th Ordinance for the Implementation of the Federal Immission Control Act (13. BImSchV; Ordinance on Large Combustion and Gas Turbine Plants, [1]) in July 2004 effectively aligned the German ambient pollution control requirements with the current European regulations. Apart from redefined emission limit values for flue gas contents, a significant change (in the case of discharge by chimney) is the dropping of a minimum flue gas temperature of 72° C at the chimney outlet. For plant design, this means that reheating of the flue gases after wet flue gas desulfurization is no longer necessary.
*Dieses Produkt ist ebenfalls in deutscher Sprache erhältlich.
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Protective Measures Against Vehicle Impact - ebook
Bestell-Kennz.: M620e-ebookWithin this instruction sheet protective measures, based on relevant actual standards, against the actions of deviating vehicles (vehicle impact) on buildings, civil structural parts and mechanical components in conventional power plants and comparable industrial facilities are described. The purpose of the instruction sheet is to give practical instructions for "guard devices" in accordance with VGB Guideline "Indication and Handling of Loads when Designing Conventional Power Plants", VGB-R 602 Ue (section 2.5.3, Impact Loads).
*Dieses Produkt ist ebenfalls in deutscher Sprache erhältlich.
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Soft Rubber Linings in Flue Gas Desulphurization Test Procedures to Determine Suitability testing Criteria and Standard Values for the Assessment of Service Life - ebook
Bestell-Kennz.: M417e-ebookThis Instruction Sheet is subdivided into two sections. The first section describes the test procedures employed to determine the suitability of soft rubber linings in flue gas desulphurization plants while the second section deals with the testing criteria and standard values utilized to assess the service life of these soft rubber linings in flue gas desulphurization plants. The data presented are based on the collective experience acquired by the operators of flue gas desulphurization plants as well as by the manufacturers of soft rubber linings as corrosion protection systems for these plants. The publisher shall be exempt from any liability, including the factual accuracy of the statements contained herein. Issues relative to patent and/or other related rights shall be clarified by the respective owner of the patent rights as required.
*Dieses Produkt ist ebenfalls in deutscher Sprache erhältlich.
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Exclusion of foreign material ingress into opened systems/components of nuclear power plants - ebook
Bestell-Kennz.: VGB-S-120-00-2016-02-EN-ebookThe VGB-Standard VGB-S-120 lists measures which are conducive to maintaining cleanliness in the plant (in mechanical, electrical and chemical regards) during maintenance and modification work.
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Impact Grindability Index PMI - ebook
Bestell-Kennz.: R211e-ebookThis instruction sheet applies to the characterisation of the grindability of lignites according to the Impact Grundability Index PMI (in German: Prallmahlindex PMI). This process variable characterises the grindability of pulverised fuels under the conditions of impact crushing, in particular for beater wheel, beater or fan mills.
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Planning of Cooling Towers - ebook
Bestell-Kennz.: R135e-ebookThe guideline hereunder applies to cooling towers of wet, dry and wet/dry design with natural and mechanical draught. Supplementary regulations must be observed whenever cooling towers are subjected to licensing procedures under the atomic energy laws.
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Recommendation for Design and Operation of Vacuum Pumps at Steam Turbine Condensers - ebook
Bestell-Kennz.: R126e-ebookDue to the development towards larger outputs in power Stations, it was necessary for the design of air extraction pumps for surface condenser units to keep pace. For this purpose water-, air- or steam ejectors and water ring pumps or combination of these can be used. The design of the suction pumps was adapted to the development of unit size.
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Fire Protection in Power Plants - ebook
Bestell-Kennz.: R108e-ebookThe VGB-Guideline R108e aim to form a foundation that operators can use to compile their own fire protection strategies, tailored to suit the particular plant in question. For this reason, a number of suitable steps are given as examples.
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Operational safety in electrotechnology - Print
Bestell-Kennz.: VGB-S-163-00-2015-07-ENThe purpose of this VGB-Standard is, with respect to the electrotechnical systems and components of a power plant, to set out what essential rules should prevail regarding their characteristics and operation, and how these can be applied for purposes of implementing BetrSichV. In addition, it intends to make a contribution to a uniform understanding of the risk assessment of all electrotechnical systems and components of a power plant.
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Operational safety in electrotechnology - ebook
Bestell-Kennz.: VGB-S-163-00-2015-07-EN-ebookThe purpose of this VGB-Standard is, with respect to the electrotechnical systems and components of a power plant, to set out what essential rules should prevail regarding their characteristics and operation, and how these can be applied for purposes of implementing BetrSichV. In addition, it intends to make a contribution to a uniform understanding of the risk assessment of all electrotechnical systems and components of a power plant.
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Regeln zur Bildung von Benennungen und deren Anwendung in der Kraftwerkstechnik (eBook)
Bestell-Kennz.: VGB-B108d/e-ebookZweck der VGB-Richtlinie B 108 ist es, Planern, Errichtern und Betreibern von Kraftwerksanlagen die Möglichkeit zu geben, Anlagenteile, deren Funktionen, physikalische Größen und Zustände einheitlich sowie verfahrenstechnisch verständlich zu benennen.
Zweisprachige Ausgabe: Deutsch und Englisch
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Recommendations for the improvement of H2 safety at hydrogen-cooled generators - Print
Bestell-Kennz.: VGB-S-165-00-2014-07-ENThe aim of these recommendations for improving H2 safety is to provide information for designing, constructing, modernising/refurbishing and operating hydrogen-cooled generators in power plants.
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Recommendations for the improvement of H2 safety at hydrogen-cooled generators - ebook
Bestell-Kennz.: VGB-S-165-00-2014-07-EN-eBookThe aim of these recommendations for improving H2 safety is to provide information for designing, constructing, modernising/refurbishing and operating hydrogen-cooled generators in power plants.
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Equipment for Cleaning of Heat Transfer Surfaces in Steam Raising Plants - Operation, Maintenance and Expert Systems - ebook
Bestell-Kennz.: VGB-S-221-00-2014-06-EN-ebookVery substantial advances have been made over the last couple of years in the field of heat transfer surface cleaning which are included in the present revision of the Standard (cf. first edition). New methods like explosion cleaning are now included in the text.
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Equipment for Cleaning of Heat Transfer Surfaces in Steam Raising Plants - Operation, Maintenance and Expert Systems - Print
Bestell-Kennz.: VGB-S-221-00-2014-06-ENVery substantial advances have been made over the last couple of years in the field of heat transfer surface cleaning which are included in the present revision of the Standard (cf. first edition). New methods like explosion cleaning are now included in the text.