PENGARUH VARIASI BIOMASSA Pistia stratiotes L. TERHADAP PENURUNAN KADAR BOD, COD, DAN TSS LIMBAH CAIR TAHU DI DUSUN KLERO SLEMAN YOGYAKARTA
DOI:
https://doi.org/10.12928/kesmas.v4i1.1100Abstract
Background: Some industries know in Orchard of direct Klero Sleman Yogyakarta throw away the liquid waste to river Gawe without done a processing beforehand, so that cause the river water becomes the impure. Others, there are sigh from society of around industry know that is incidence of smelling, so that society which live in about industry know to become annoyed. This Research aim to know influence of variation of biomassa Pistia stratiotes L. to degradation rate of BOD, COD, and TSS liquid waste know at Orchard of Klero Sleman Yogyakarta. Processing of liquid waste by exploiting Pistia stratiotes L. expected can lessen compound rate of impure toxic compound and also consisting is in underwater of waste.
Method: this was pure experimental research using complete random device. Involved in variable was variation of biomassa Pistia stratiotes L. as independent variable. Rate of Biologycal Oxygen Demand (BOD), Chemical Oxygen Demand (COD), and Total Suspended Solid (TSS) as dependent variable. Research executed in Countryside of Pereng Sumberharjo Yogyakarta. Measurement of parameter BOD, COD, and TSS conducted in Laboratory Hall Technique Health of Environment (BTKL) Bantul. Sample for this research was liquid waste know in Orchard of Klero Sleman Yogyakarta. Result of research analyzed to use test of ANOVA and test of BNT (Least Significant Different).
Result: Result of analysis influence variation of biomassa Pistia stratiotes L. to degradation of rate BOD, COD, and TSS use test of ANOVA show value equal to 2966,67, 8836,57, 1337,33 with level of significance equal to 0,000 (p<0,05) which indication that variation excelsior of biomassa Pistia stratiotes L. hence excelsior also degradation of rate of BOD, COD, and TSS.
Conclusion: There was influences which significant between variation of biomassa Pistia stratiotes L. to degradation of rate of BOD, COD, and TSS liquid waste know in Orchard of Klero Sleman Yogyakarta.
Keywords: Biomassa, Pistia Stratiotes L., BOD, COD, and TSS Liquid Wast, Soybean cake
Downloads
Issue
Section
License
Authors who publish with Kes Mas: Jurnal Fakultas Kesehatan Masyarakat agree to the following terms:Â
Authors transfer the copyright and grant the Kes Mas: Jurnal Fakultas Kesehatan Masyarakat right of first publication with the work simultaneously licensed under a Creative Commons Attribution License (CC BY-SA 4.0) that allows others to share (copy and redistribute the material in any medium or format) and adapt (remix, transform, and build upon the material) the work for any purpose, even commercially with an acknowledgement of the work's authorship and initial publication in Kes Mas: Jurnal Fakultas Kesehatan Masyarakat. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in Kes Mas: Jurnal Fakultas Kesehatan Masyarakat. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
 
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
