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List of works by Helvi Heinonen-Tanski

Aerobic thermophilic treatment of farm slurry and food wastes.

scientific article published in December 2004

Aerobic, thermophilic, semi-continuous treatment of cattle slurry with whey and jam.

scientific article published in August 2011

Airborne enteric coliphages and bacteria in sewage treatment plants.

scientific article published on 17 March 2009

Airborne enteric micro-organisms and ammonia levels in diaper-changing rooms in kindergartens

scientific article published on 27 March 2012

Comparison of media for enumeration of coliform bacteria and Escherichia coli in non-disinfected water

scientific article published on 5 December 2006

Contamination of surface run-off water and soil in two horse paddocks

scientific article published on 01 September 2006

Disinfection of Septic Tank and Cesspool Wastewater with Peracetic Acid ⬇️

scientific article published on August 1, 2003

Effect of temperature on microbial population and performance of an aerobic thermophilic reactor treating cattle slurry and waste food.

scientific article published in August 2011

Effect of temperature on survival of micro-organisms and performance of anaerobic two-stage reactors treating cattle slurry.

scientific article published in February 2012

Elimination of enteric bacteria in biological–chemical wastewater treatment and tertiary filtration units ⬇️

scientific article published on February 1, 2003

Evaluating slurry broadcasting and injection to ley for phosphorus losses and fecal microorganisms in surface runoff.

scientific article published on 23 October 2008

Filter performance of N99 and N95 facepiece respirators against viruses and ultrafine particles

journal article published in 2008

Freezing tolerance of ectomycorrhizal fungi in pure culture

article

Human excreta for plant production.

scientific article published in March 2005

Maturity and hygiene quality of composts and hygiene indicators in agricultural soil fertilised with municipal waste or manure compost.

scientific article published on 14 April 2010

Measurement and control practices in Finnish wastewater networks.

scientific article published on March 2010

Microbial contamination of groundwater at small community water supplies in Finland

scientific article

Microbial reduction in wastewater treatment using Fe(3+) and Al(3+) coagulants and PAA disinfectant

scientific article published in December 2013

Nitrogen reduction in wastewater treatment using different anox-circulation flow rates and ethanol as a carbon source.

scientific article published in May 2010

On-line microwave total solids sensoring in sewage characterization.

scientific article published in January 2009

Performic acid for advanced wastewater disinfection

scientific article published on January 2013

Reduction of phosphorus, nitrogen and microorganisms in pilot scale sand filter beds containing biotite, treating primary wastewater

scientific article

Sand filters for removal of microbes and nutrients from wastewater during a one-year pilot study in a cold temperate climate.

scientific article published on 31 December 2013

Stored human urine supplemented with wood ash as fertilizer in tomato (Solanum lycopersicum) cultivation and its impacts on fruit yield and quality.

scientific article published in August 2009

Survival of enteric bacteria and coliphage MS2 in pure human urine.

scientific article published on 21 April 2009

The effect of chlorine and combined chlorine/UV treatment on coliphages in drinking water disinfection.

scientific article published on August 2016

Thermophilic aeration of cattle slurry with whey and/or jam wastes.

scientific article published in January 2005

Use of human urine fertilizer in cultivation of cabbage (Brassica oleracea)--impacts on chemical, microbial, and flavor quality.

scientific article published on 26 September 2007

Use of sewer on-line total solids data in wastewater treatment plant modelling.

scientific article

Work-related symptoms and Salmonella antibodies among wastewater treatment plant workers.

scientific article published in August 2005

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