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Journal : EnviroScienteae

KEANEKARAGAMAN PLANKTON DAN HUBUNGANNYA DENGAN KUALITAS AIR SUNGAI SEKITAR PABRIK KELAPA SAWIT (STUDI KASUS DI ASAM-ASAM, JORONG KABUPATEN TANAH LAUT) Dzikrina, Dhia; Rahman, Mijani; Akbar, Arief R. M.; Yunita, Rizmi
EnviroScienteae Vol 19, No 4 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 4, NOVEMBER 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i4.17784

Abstract

The Asam-Asam  River is one of the waters located in Tanah Laut Regency and is in an oil palm plantation area which is very close to the Palm Oil Mill (PKS). The Asam-Asam  River has an important role for the surrounding community who use these waters as a source of water for the community around fishing activities, domestic activities such as washing clothes and supplying water for oil palm plantations. Water from PKS activities is thought to have changed the condition of the waters of the Asam-Asam  river, therefore identification of plankton diversity in the Asam-Asam  River was carried out and data collection of water quality parameters (pH, temperature, DO, BOD, COD, Nitrate and Phosphate) as supporting data for the identification results plankton. This research was conducted in August 2021. Observation points and water sampling were carried out at 2 stations in the Asam-Asam  River. The supporting parameters observed were pH, temperature, DO, BOD, COD, nitrate and phosphate. Station II had the highest abundance of phytoplankton because the presence of the genera Oscillatoria, Tablelaria and Spirogyra was much higher than Station I. In the results of the two observation stations, the class Bacillariophyceae was the most common.
FAKTOR-FAKTOR YANG MEMPENGARUHI PERILAKU PENGELOLAAN LIMBAH TAHU DI SEMPADAN SUNGAI KEMUNING KOTA BANJARBARU Islamiaty, Ayuni; Fatmawati, Fatmawati; Yunita, Rizmi; Rahman, Mijani
EnviroScienteae Vol 20, No 1 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 1, FEBRUARI 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i1.18842

Abstract

The Banjarbaru City area has three tofu producers who are currently operating in Banjarbaru Selatan District, Banjarbaru City. The three tofu producers do not yet have a Wastewater Treatment Plant (IPAL) so that the liquid waste produced is disposed of directly into the Kemuning river which is not far from the location. The research objective was to analyze the production process and tofu waste generated in the tofu management process and to analyze the factors that influence the behavior of tofu processed waste management in the Kemuning River Border, Banjarbaru City. The research method used is a quantitative descriptive method. The results of the study show that the results of data processing, knowledge (X1) of Mba Ana's tofu craftsmen has a greater influence of knowledge, namely as much as 88.7%, Baihaqi tofu craftsmen as much as 88.3%, Dinanti tofu craftsmen as much as 88.6%. The effect of the attitude (X2) of the Dinanti tofu craftsmen is as much as 91%, Mba Ana's tofu craftsmen is 79%, Baihaqi tofu craftsmen is 83.7%. The effect of action (X3) is that the Baihaqi tofu craftsmen are larger by 78.8%, Mba Ana's tofu craftsmen are 72.9%, Mba Ana's tofu craftsmen are 71.2%. The effect of education (X4) on Mba Ana's tofu craftsmen was greater by 79.8%, Baihaqi tofu craftsmen 79.8%, Dinanti tofu craftsmen 73%. The factors that affect waste management for the three tofu producers are categorized as sufficient because the value is more than 50%, in the implementation of tofu processing, Dinanti tofu craftsmen dispose of liquid waste in a simple shelter, while Mba Ana and Baihaqi tofu craftsmen still throw waste into the river.
ANALISIS KUALITAS AIR YANG AIR DISTRIBUSI KE PELANGGAN PADA ZONA BANJARMASIN UTARA PAM BANDARMASIH Ridho, Muhammad Rasyid; Rahman, Mijani; Yunita, Rizmi; Sofarini, Dini
EnviroScienteae Vol 20, No 3 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 3, AGUSTUS 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i3.20269

Abstract

There are several processes involved in the treatment of clean water, namely filtering, sedimentation, coagulation, flocculation, filtration, and disinfection. These processes are utilized by PAM Bandarmasih at the Water Treatment Plant II (IPA II) situated on Jalan Pramuka. The objective of the research is to analyze the quality of water distributed to the North Zone of Banjarmasin by PAM Bandarmasih. The research location was intentionally chosen (purposive sampling) within the Bandarmasih PAM area, encompassing the raw water sources from the Tabuk River, IPA 1, and IPA 2 in the North Banjarmasin zone. The Tabuk River watershed serves as a tributary of the Martapura River, which is utilized as a water source to fulfill the daily needs of the people. The data analysis technique employed to address the research objectives involves analyzing the quality of distributed clean water using the storet method. Evaluation of the water quality distributed to customers in the North Banjarmasin PAM Bandarmasih zone leads to the conclusion that both the quality of raw water and treated water as a whole meet the quality standards outlined in accordance with PERMENKES Regulation Number 2 of 2023. The assessment of clean water quality distributed is based on the water quality storet method, indicating that the clean water distributed by PAM Banjarmasih originates from the lightly polluted AD Mufti River, with a total score of (-9).