An environmental assessment and feasibility study of using vegetable tannery biosolids as a soil conditioner/plant growth supplement / Thomas E. Herlihy in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXXXXI, N° 3 (03/1996)  

[article]  inJOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. LXXXXI, N° 3 (03/1996) . - p. 64-79 Titre : An environmental assessment and feasibility study of using vegetable tannery biosolids as a soil conditioner/plant growth supplement Type de document : texte imprimé Auteurs : Thomas E. Herlihy, Auteur ; Wayne H. Billings, Auteur Année de publication : 1996 Article en page(s) : p. 64-79 Note générale : Bibliogr. Langues : Américain (ame) Index. décimale : 675.2 Préparation du cuir naturel. Tannage Résumé : A continuing four year research project started in 1992, is sponsored by three cooperating vegetable tanneries based in pennsylvania with support from the Ben Franklin Partnership. This project has assessed the environmental impact of land application of wastewater biosolids on soil chemistry, surface water runoff, groundwater recharge and plant tissue composition. The biosolids have proven to be an environmentally clean, low impacting source of plant nutrients and an effective soil conditiner/plant growth supplement. The results of this project convinced and satisfied Pennsylvania's Department of Environmental Resources (DER) and Department of Agriculture (DA), that the biosolids are not a waste product but rather a valuble and useful "coproduct" of the manufacturing process. The DER issued each tannery a coproduct "letter of currence" stating that the biosolids are no longer a regulated waste. The bisolids are now licensed conditioners (DA) that are bought and sold like any other market commodity. En ligne : https://drive.google.com/file/d/1BQdv3ngLuDc2eJNZuqig1g_uC3tKfVdJ/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=7828 [article]

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Beneficial use of vegetable tannery biosolids : A proven method of disposal cost reduction / Wayne H. Billings in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXXXVII, N° 9 (09/1992)

[article]  inJOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. LXXXVII, N° 9 (09/1992) . - p. 339-352 Titre : Beneficial use of vegetable tannery biosolids : A proven method of disposal cost reduction Type de document : texte imprimé Auteurs : Wayne H. Billings, Auteur ; Robert J. Kopka, Auteur Année de publication : 1992 Article en page(s) : p. 339-352 Note générale : Bibliogr. Langues : Américain (ame) Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : Pickard and Anderson(P&A) of Auburn,New York, successfully sought and obtained permits for the Beneficial Use of Vegetable Tannery Biosolids for two different Pennsylvania tanneries,Gunnison Brothers,Inc. and Wickett and Craig of America.These permits were obtained through the Pennsylvania Department of Envirionmental Resources Bureau of Waste Management(DER-BWM).Presently, the biosolids are being used as a soil supplement in the reclamation of coal strip mined lands in central and north-central Pennsylvania. During the initial phase of projects,each company was able to reduce its total volume of waste disposed by greater than 50 percent,cutting waste disposal costs by a significant amount.Additional research is planned to determine if other portions of each company's waste can be removed from the waste streams and incoporated into soil supplements.Future research is planned for packaging the biosolids as soil supplements for sale to consumers. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=8285 [article]

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