Products/Services for Boiler Water Condensate Polisher Ultrafiltration Membrane

    Condensate Polishers - (21 companies)
    Condensate polishers use ionic exchange to remove mineral contaminants that can limit performance and reduce system life in boilers, heat exchangers, HVAC cooling towers, steam turbines, nuclear power plants, and industrial processes. Condensate...
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    Continuous Flow Rate
    Water Filters - (292 companies)
    ...smaller than 1 micron particles through microfiltration, ultrafiltration, and nanofiltration. Reverse osmosis filters are slow, but can be 90-99% effective. Three general types of membranes are,. Depth which use absorption or entrapment. Screens use...
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  • Ion Exchange Equipment-Image
    Ion Exchange Equipment - (423 companies)
    ...cause flow restrictions, overheating and can lead to system failure. Hardness ions, such as calcium and magnesium, must be removed from the water supply before it can be used for a process system or as boiler feedwater. For high-pressure boiler feedwater...
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  • Boilers (industrial)-Image
    Boilers (industrial) - (615 companies)
    Industrial boilers are closed vessels that use a fuel source or electricity to heat water or generate steam for industrial heating and humidification applications. The basic concept of a boiler involves a heat source (furnace) and a heat exchanger...
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  • Membrane Bioreactors-Image
    Membrane Bioreactors - (76 companies)
    Membrane bioreactor systems combine ultra-filtration technology with biological treatment for municipal, commercial and industrial wastewater treatment and water reuse applications. How to Select Membrane Bioreactors. Membrane bioreactors (MBRs...
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    Water Pumps - (848 companies)
    Water pumps move water that does not contain suspended solids or particulates. Applications include water supply, irrigation, land and mine drainage, sea water desalination, and condensate transport. Water pumps move water that does not contain...
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    Condensate Pumps - (200 companies)
    The base material of a condensate pump is important to consider, since condensate is not pure water. The media may contain dust, microbes, water treatment chemicals, sulfuric acid, or nitric acid based on the application and system. Base materials...
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    Waterproofing Membranes - (133 companies)
    Waterproofing membranes consist of waterproof plastic, rubber, or coated fabric materials. When properly installed, they are used to prevent the ingress of water into foundations, roofs, walls, basements, buildings and structures. Waterproofing...
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    Microporous Membranes - (51 companies)
    Microporous membranes enable separation and exclusion of very fine particle, dust, dirt or even bacteria and large organic molecules. Ultrafiltration and nanofiltration membranes are two common types of micropore films or filtration media...
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    Boiler Controllers - (122 companies)
    Boiler controllers monitor and maintain variables such as steam temperature and pressure in order to control a boiler 's burner or air mixture. They differ in terms of functionality, user interface, and form factor. Choices for boiler control...
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  • Solutions For The Power Generation Market: Evoqua Helps Provide High-Quality Water For Power Producers In Asia
    Evoqua's triple membrane (3Mi) integrated solution is an innovative membrane treatment approach to achieving consistent, cost-effective boiler feed water . .... It consists of a Memcor ultrafiltration system, a Vantage reverse osmosis system and an Ionpure continuous electrodeionization .... Condensate is formed when the steam from the boiler cools. .... Evoqua's spherical condensate polishers help to improve and maintain the boiler feed water chemistry and increase the…
  • 01.10.08 Special Feature: Membranes, RO, and Desalination Edition
    Microporous membrane filtration should be distinguished from conventional (depth) filtration and such membrane separation processes as ultrafiltration and reverse osmosis... .... Recoflo Integrated Water Treatment Systems. .... Based on specified needs, using Recoflo® proprietary technology, Eco-Tec offers water treatment systems that can be composed of clarifiers, micro media filters, cartridge filters, water softeners, demineralizers, reverse osmosis and condensate polishers ... .... evaporative type distillers in a wide variety of applications, such as production of boiler feed water, production…
  • Boiler Water Treatment Principles and Practice
    See Figure 9 Aa for a schematic layout of a carbon filter, softener, and RO train, and Figure 9 Ab for a schematic layout of an ultrafiltra- tion , RO, and mixed-bed polisher train. .... boiler FW application are comprised of four key component areas:. .... • Pressure vessels (PV s) and membranes . .... Boiler Water Treatment: Principles and Practice. .... scheme: UF/ROIMB; (c) very pure, membrane only, MU water scheme: UF/ROIEDI; (d) mobile condensate polishing scheme: bag…
  • Oily Water Treatment Schemes for Steam Generation in SAGD heavy oil developments
    An MBR therefore combines the organic removal process of a biological reactor with the micro-filtration ability of membrane filtration (hollow fibre Ultrafiltration or Microfiltration membrane ). .... Typical applications include waste water and oily waste treatment (TOC removal efficiency 98%; TSS removal efficiency 98% .... The main specification constraint for boiler feed water for an OSTG is the Total Hardness which must .... However the installation of polishers could be anticipated and additional chemical consumption would be negligible. .... The condensate is routed to a demineralization system consisting of mixed beds instead of separated cation/anion exchangers.
  • Power Plant Water Chemistry Research at EPRI in the 1990's
    Among these processes will be: 1) resin-free filtration with hollow fiber and wound or woven septa; 2) membrane processes including reverse osmosis (RO), electrodialysis reversal, and ultrafiltration ; 3) electro-regeneration of … configurations in deep bed condensate polishing; 6) new resin .... Means for monitoring the impurities in water have undergone extreme changes in the past 15 years due … been shown to reduce the transport of feedwa- ter corrosion products into the boiler to almost nil. .... will demand very high quality feedwater (<0.2 microsiemen/cm) and the im- proved operation of condensate polishers .
  • Crits Notes on Water and Ion Exchange
    CDI—Continuous electrodialysis or EDI (electrode-ionization)—for treating RO effluents to produce 0.08 mmhos or better for makeup to high- pressure boilers or electronics-grade water . .... C/MB—Cation Mixed-Bed condensate polisher . .... CO2 from water by air scouring in tow- ers or by other means such as membrane diffusion. .... UF— Ultrafiltration .
  • Encyclopedia of Membrane Science and Technology, 3 Volume Set
    Hence different methods (163, 165), including facilitated membrane extraction, neutralization dialysis, IERs, as well as integrated systems of ultrafiltration and ED have been used to remove acids from the broth. .... Cl– Water Solution. .... Ethanol termentation Dryer Decenter cake Stilage DDGS Evaporation MF/UF Preconcentration Stilage decanter Purified condensate concentrated COD/BOD MF/UF .... RO Condensate polisher . .... Syngas IP stream boiler Coal Stream Gasifier 25 bar 1200– 1600 °C 235°C 24.9bar Quench gas…
  • Advanced Membrane Technology and Applications Complete Document
    The study concerns heat and mass transfer of water vapor from a hot salt solution through a hydrophobic porous membrane to a cooled water condensate . .... The same type of membranes were prepared previously by Bottino et al. (1988) for ultrafiltration applications. .... Industrial boiler operating pressures continue to increase, and more independent combined cycle and co-generation facilities are … power generation industry employs a cation, a forced-draft degassifier, an anion, and a mixed-bed polisher .
  • Desalination: Water from Water
    condensate polisher , where diffusional and exchange. .... water -treatment applications such as sugar syrup. .... ening is used to pretreat RO feeds to lessen scaling of the main membrane -based desalination step. .... Softening is limited, however, to low pressure boilers . .... Microfiltration (MF) and ultrafil- tration (UF) utilizes permeable membranes to separate particulate and colloidal heavy metals.
  • The Chemical Formulary, Volume 1
    Gelatine Cells for Ultrafiltration . .... For ultra1iltration of colloids, mem- branes are prepared by impregnating disks of hard filter paper or fat extrac· tion thimbles with a solution of gelatine. .... solution of gelatine is used and the containing disk should be kept on water bath at a … coarseness of the abrasive, the finish on the final surface, etc. desired, the preference of the polisher ,. .... agitated for a short time in the above hot solution of this pre- condensate and thereupon pressed .... Into a suitable boiler or heater an amount for instance 100 kilogrs. of resin is placed and…