Deaerator Design Specialists?
Deaerator Design Specialists?
(OP)
Can anyone suggest a company specialising in Deaerator sizing and design? South African based companies prefferable, but not crucial.
Regards
David
Regards
David
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Deaerator Design Specialists?
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RE: Deaerator Design Specialists?
The one we are using at the moment is Stork Thermeq in Holland.
RE: Deaerator Design Specialists?
RE: Deaerator Design Specialists?
RE: Deaerator Design Specialists?
www.ecodyne.com
RE: Deaerator Design Specialists?
RE: Deaerator Design Specialists?
http://www.johnthompsonboilers.co.za/index.htm
RE: Deaerator Design Specialists?
RE: Deaerator Design Specialists?
With the exception of large power plant designs, deaerators are not "custom designed" for every application.
Because of the place they occupy in a typical steam cycle and because of the standard sizing of many smaller boilers, it has been the custom to offer a line of deaerators.
for example:
htt
You, of course want to decide between the "spray" or "spray tray" designs based on your expected turndown
The people at "Kansas City Deaerator" have been in business a long time and are knowledgable, quite friendly midwestern folks.
http://www.kansascitydeaerator.com/index.htm
Come back with more of your specifics......
Are you looking for a DA for a 1,800 MWe power plant or a 12 hp boiler ????>>???
My opinion only...
-MJC
RE: Deaerator Design Specialists?
Pricing depends on a multitude of factors including flow rate, inlet non-condensable concentration, required effluent non-condensable concentration, operating/design pressure, storage requirements, type of deaerator (spray / spray-tray), etc.
In general, tray units will cost you more $$, but will give you much more operational flexibility. Spray units are cheap, but are ineffective at controlling load swings (specifically turndown, where a tray unit will give you increased performance).
If you want an estimate, just send a request to the deaerator supplier. They should be able to get back to you in a week or so with project specific pricing.
If you have any questions, feel free to post them. I'll try to answer the best I can.
Best regards,
Jproj
RE: Deaerator Design Specialists?
The above mentioned co's do not only supply design as a stand alone. They prefer the package. Is there design specialists who do only that?
RE: Deaerator Design Specialists?
RE: Deaerator Design Specialists?
Is this application for a HUGE plant? Unless it's special for some reason, you'll almost certainly wind up in the "cookie cutter" design range - which is OK and even desireable. It keeps prices and deliveries under control, and you're not re-inventing the wheel.
RE: Deaerator Design Specialists?
rmw