Pemanfaatan Bioretensi Buatan sebagai Upaya Pengelolaan Air Hujan Untuk Peningkatan Kualitas Air

Lestari, Endah and Wicaksono, Budi and Ageng Kinasti, Mekar (2021) Pemanfaatan Bioretensi Buatan sebagai Upaya Pengelolaan Air Hujan Untuk Peningkatan Kualitas Air. KILAT, 10 (1). pp. 108-119. ISSN 2089-1245

Text Pemanfaatan Bioretensi Buatan Sebagai Upaya Pengelolaan Air Hujan Untuk Peningkatan Kualitas Air.pdf Download (440kB)

Abstract

Water treatment priority water resources that are approved for air retention, Increased peak flow and improved water quality with regard to nutrients, pollutants, heavy metals and sediments. Bioretensi system is one alternative in improving air quality from rainwater runoff and reducing peak loads which also reduces runoff volume due to rain water.Management of urban water resources must be adapted to local conditions and sustainable. Bioretensi is a local infiltration media consisting of mixed soil and vegetation to absorb and manage rainwater so that it does not direct to the air body. The study was approved by the experimental research carried out with further research namely Bucket Bioretensi Design, installation, and testing. Some of the tests conducted on Bucket Bioretensi are rainwater quality testing, studying the level of infiltration by comparing the volume of inflows when opening a biretensi box and the volume of exits after going through a Bucket Bioretency. Bioretensi Bucket is made from used jerry cans with a capacity of 20 liters with dimensions of 27cm x 23cm x 37cm. Material obtained from high density polyethylene HDPE. After experimenting,, the results of physical water observations show that the Bioretension Technique in the form of a bucket bioretition, produces water that tends to be clearer on filtering at week III than at the beginning of filtering in weeks I and II.

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