Deaerator Manufacturers (partial list):
Updates and/or questions
please contact Jeff Davison at: jad-calif@cox.net
Additional information on
related items is encouraged.
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Additional information can be
found on: Wikipedia
Spray Tray Deaerators and Spray Scrubber Deaerators assist with
reducing oxygen
(and carbon dioxide) levels in boiler feedwater. Typically they are manufactured
as carbon steel pressure vessel with stainless steel internals (trays or
packing, spray nozzles,
vent condenser, and tray enclosure). Deaerator external accessories typically include pumps,
valves, piping, safety valve, vent valve, vacuum breaker, overflow valve, pressure
gauge,
thermometer, chemical quill, anodes, strainer, level control, pressure control,
flow control,
temperature control, oxygen analyzer, PRVs, blowdown & flash tank, exhaust
head,
sample cooler, pre-treatment (such as softener), and other components.
These units can be referred to as Thermal (Steam) Deaerators
as well. In the future more
information on Gas Stripping Deaerators
and Vacuum Stripping Deaerators
will be included.
A proper Chemical feed system is a
valuable component for improving the system.
Post Weld Heat Treatment,
Corrosion Allowance, and the amount of Non Destructive Testing
(XRAY, Dye Penetration, Ultrasonic, etc.) are dependant on ASME Code
requirements or the
Customer’s specific requirements. HEI
has recommendations as well.
Sizing deaerator
units require information on the flows, temperatures, and pressure ratings of
the
makeup water, condensate, and steam sources.
Other related
organizations: ANSI ASME HEI
NACE
Manufacturers:
ABB: - - -
Altair (PA): http://www.altairequipment.com/dearators.htm
American Water Softener (Envirex): see
Siemens / US Filter
APV (SPX) (Vacuum type for
food industry): http://www.apv.com/us/technologies/General+Processing/beverageunits/product+deaeration/Parasol+VFJProduct+Deaerator.asp
ASC: - - -
Belco: no longer
BOC Edwards (
BFS Industries (NC): http://www.bfs-ind.com/products.php
Bono Artes
(Artes Ingegnerai)
(International): http://www.bono.it
Bryan Steam / Bryan Boilers: http://bryanboilers.rtrk.com/?scid=1648507&rl_alt=http%253A%252F%252Fwww.bryanboilers.com&rl_path=/Feedwater_Deaerators.cfm
CalFilco (California Filter Co.) (CA): – see Siemens / US Filter
Cleaver Brooks: http://www.cbboilers.com/boilermate_deaerator.htm
Crane Cochrane (Crane
Environmental): http://www.cranenv.com/Pages/DeaerationSystems.aspx
Deaerator Designs (Precision Boiler) (TN): http://www.ubwboilers.com/spmain.asp
http://www.precisionboilers.com/deaerating/main/index.htm
Degremont & Anderson (Ondeo Degremont):
http://www.degremont-technologies.com/dgtech.php?rubrique61/
Di Sep (Smith & Loveless): - - -
Ecodyne: http://www.ecodynedeaerators.com/
Edwards [stripping towers] (MA and International) : http://www.edwardsvacuum.com/MarketsServed/ProcessVacuum/HickHargreaves/SeawaterDeaerators.aspx
Elliott – no longer: See for spare parts: http://www.uniquesystems.com/pvs/misc/deaerating.php
En-Fab
(TX): (Vacuum type): http://www.en-fabinc.com/en/deaerators.shtml
Enpro (NJ): http://www.enproinc.biz/
Envirex: see Siemens /
US Filter
Eurowater (
Fluid Technologies (formerly Delta Water Treating Systems)(Serck Baker) (
Gestra Steam Systems (Flow Serve) (
GK Moss (AL): http://www.gkmoss.com/index.php/page/deaerators
GMS (International): http://www.deaerators.co.uk/
and http://www.gmsthermal.co.uk/
Graver: http://www.graver.com/
HOH (
Hoppes (
Indeck Power: http://www.indeck.com/deaerators.htm
Industrial Steam: http://www.industrialsteam.com/deaerator/
ITS Water Solutions (
Kansas
City Deaerator Company (
Karrasch & Eckert (
Kewanee: ceased in 2002
L*A Water Treatment (L*A
Water Conditioning):– see Siemens / US Filter
Lockwood (GA): http://www.lockwoodproducts.com/
Miura Boiler (GA &
Japan): http://www.miuraboiler.com/AncillaryModel
NATCO (Cameron): Gas
Stripping & Vacuum Stripping Deaerators: http://www.c-a-m.com
Parker Boiler (
Permutit – see Siemens / US Filter
PMI: no longer
Power Plant Equipment (KS): http://www.powerplantequip.com/
Roth Pump Co.: http://www.rothpump.com/deaerator.html
Schaub Engineering: -no longer-
Sellers
Engineering (KY): http://www.sellersengineering.com
Shipco (PA): http://www.shipcopumps.com/mathwizard/mw_deaerator.asp
Siemens: http://www.water.siemens.com/en/products/specialty_products/dearation_heater/Pages/default.aspx
South Gate (CA) (Vacuum type): http://www.southgateengineering.com/2007sge/A-DeaerDegas.html
Stickle Steam Specialties: http://www.sticklesteam.com/products/deaerators/spray-type/
Stork: http://www.stork-thermeq.nl/page.aspx?id=30
Superior Boiler (KS): http://www.superiorboiler.com/
Tate (MD): http://www.tate.com/boilers/ht_pumps.htm
Termochimica Impianti srl (
Thermaflo Engineering: http://www.thermafloengineering.com/deaerators.html
US Deaerator Company (
Links for Boiler Manufacturers:
http://www.thewbia.com/links_organizations.php
Additional information on Deaerators
can be found at:
http://en.wikipedia.org/wiki/Deaerator
http://www.abma.com/deaerator.html
http://www.steamcycle.com/deaerator_corrosion.pdf
http://www.crownsolutions.com/lib/crown-solutions/books/Drop-by-Drop/16172,Water-pp142-143.pdf
http://www.crownsolutions.com/lib/crown-solutions/books/Drop-by-Drop/16157,Water-pp87-89.pdf
http://www.mckenziecorp.com/deaerator.htm
http://www.aqua-eng.ae/NR/rdonlyres/1E965624-C3E1-4936-A466-2B9222C00FF2/0/AEPCBROELOGUARD.pdf
http://www.tripowerenergy.com/deaerator_principle.htm
http://www.swagelokenergy.com/download/SDSOID.pdf
http://www.woodhurdles.com/M/dc.html