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Ultrapure Water covers power as well as other ultrapure water applications. There are more than 1,000 archived articles.
Revision Date: 8/28/2014
Tags: 221112 - Fossil Fuel 化石燃料, Ultrapure Water, Ultrapure Water, Oxygen, Demineralization
Flow accelerated corrosion is an important issue causing problems in turbulent areas such as elbows.
Revision Date: 8/28/2014
Tags: 221112 - Fossil Fuel 化石燃料, Kiewit, Oxygen, Demineralization, Corrosion
Improving Silica Removal by EDI and GTM by Michael Snow, Snowpure
The choice of EDI plus membrane contactors is the way to deal with high silica content.
Revision Date: 8/28/2014
Tags: 221112 - Fossil Fuel 化石燃料, SnowPure, EDI, Membrane, Demineralization, Corrosion
The reducing environment produced by oxygen scavengers initiates and propagates flow-accelerated corrosion (FAC) in the feedwater system and other components of high-pressure steam generators, including heat recovery steam generators (HRSGs). Since 1986, FAC-induced attack has caused numerous failures, some with fatalities, at a number of power plants in the U.S. Yet, specifications for many new power plants both domestically and globally, and in which the condensate/feedwater system contains no copper alloys, continue to call for oxygen scavenger feed to the condensate. This document is a response to this misguided trend.
Revision Date: 8/25/2014
Tags: 221112 - Fossil Fuel 化石燃料, Kiewit, Boiler Feedwater System, Heat Recovery Steam Generator, Ultrapure Water, Corrosion, Demineralization, Boiler Feedwater Treatment, Degasification
Providing Israeli Utility With Demineralized Water
The Israel Electric Company, which chose to convert some of its inland power generation stations to use natural gas, needed a high-quality source of demineralized water to generate steam for the high-pressure boilers and inject UPW in their gas turbines for NOx reduction in its combined-cycle power stations.
Revision Date: 8/20/2014
Tags: 221112 - Fossil Fuel 化石燃料, RWL Water, Ion Exchange, Demineralizer, Activated Carbon, Electrodialysis, Electrodeionization, Reverse Osmosis, Ultrapure Water, Nox Control, Boiler Feedwater Treatment, Demineralization, Israel
Our water treatment experts can create a tailor-made ultrapure water system for clients using industry-proven continuous electrodeionization (CEDI) water treatment technologies. These solutions, which meet stringent industry standards, are capable of providing reliable, chemical-free operation. They also deliver users a continuous supply of high-quality water with a resistivity of up to 16 Mohm/cm, that is, <0.1 µS/cm.
Revision Date: 8/20/2014
Tags: Geothermal 地热的, RWL Water, Demineralizer, Electrodialysis, Ion Exchange, Electrodeionization, Ultrapure Water, Degasification, Demineralization
Hach Supplies Instruments to Measure Boiler Feedwater Quality
The performance of the degasification and demineralization system is dependent on accurate measurement of oxygen and other parameters. Hach supplies a variety of instruments to accurately measure the important parameters
Revision Date: 8/18/2014
Tags: 221112 - Fossil Fuel 化石燃料, Hach, Degasification, Boiler Feedwater Monitoring System, Demineralizer, Schematic, Monitoring, Degasification, Boiler Feedwater Treatment, Demineralization