please help improve it or discuss these issues on the talk page . learn how and when to remove these template messages the topic of this article may not meet wikipedia s notability guidelines for companies and organizations . please help to establish notability by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond its mere trivial mention . if notability can not be established the article is likely to be merged redirected or deleted . find sources nooter eriksen news newspapers books scholar jstor free images may 2012 learn how and when to remove this template message this article needs additional citations for verification . please help improve this article by adding citations to reliable sources . unsourced material may be challenged and removed . may 2012 learn how and when to remove this template message this article relies too much on references to primary sources . please improve this by adding secondary or tertiary sources . may 2012 learn how and when to remove this template message learn how and when to remove this template message nooter eriksen type subsidiary industry thermal engineering predecessor eriksen engineering headquarters fenton missouri usa area served worldwide key people vernon eriksen president 1987 2012 products heat recovery steam generators parent nooter corporation subsidiaries nooter eriksen environmental technologies website nooter eriksen nooter eriksen also known as nooter eriksen or n e is a supplier of heat recovery steam generators boiler technology which are mostly found in combined cycle gas turbine power stations ccgts . these are also found in combined heat and power chp systems which tend to have a much smaller power output than ccgt stations . contents 1 history 2 structure 2.1 international sites 3 products 3.1 technologies 4 see also 5 references 6 external links history edit nooter corporation was established in 1896 . nooter eriksen cogeneration systems was established in 1987 when eriksen engineering headed by vernon eriksen was taken over by the nooter corporation . vernon eriksen had joined econotherm corporation in 1985 which became eriksen engineering . in the 1990s the market for heat recovery steam generators for combined cycle gas turbines started . the company reached its peak for orders c. 18 000 mw of plant in 2001 . 1 structure edit international sites edit nooter eriksen s.r.l. cardano al campo a site of the marcegaglia group . 2 founded in 2005 products edit it makes heat recovery steam generators hrsgs for gas turbine units of over 8mw in power . 3 most of its units are for the 125 200mw power range . it has made over 800 hrsgs for use in ccgts around the world . around 380 of these hrsgs include supplementary firing . the hrsg can boost the thermal efficiency from around 30 40 % to over 60 % . in the usa in 2004 it had 57 % of the market for hrsgs . alstom and vogt power international had 14 % each deltak had 7 % and ist had 5 % . technologies edit selective catalytic reduction scr anhydrous ammonia and aqueous ammonia see also edit list of boiler types by manufacturer references edit lng express worldwide gen set & cogeneration hrsgs external links edit n e retrieved from https en.wikipedia.org w index.php title nooter eriksen & oldid 641250098 categories air pollution control systemscogenerationcombustion engineeringcompanies based in lombardycompanies based in st. louis county missouriengineering companies of the united statesmanufacturing companies based in missourihidden categories articles with topics of unclear notability from may 2012all articles with topics of unclear notabilityarticles needing additional references from may 2012all articles needing additional referencesarticles lacking reliable references from may 2012all articles lacking reliable references navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 6 january 2015 at 15 02 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view