Pemanfaatan Simbiosis Mikroorganisme B-DECO3 dan Mikroalga Chlorella sp untuk Menurunkan Pencemaran Limbah Cair Pabrik Kelapa Sawit

Yelmira Zalfiatri (Program Studi Teknologi Hasil Pertanian, Jurusan Teknologi Pertanian Fakultas Pertanian, Universitas Riau)
Fajar Restuhadi (Program Studi Teknologi Hasil Pertanian, Jurusan Teknologi Pertanian Fakultas Pertanian, Universitas Riau)
Taufiq Maulana (Program Studi Teknologi Hasil Pertanian, Jurusan Teknologi Pertanian Fakultas Pertanian, Universitas Riau)

Dinamika Lingkungan Indonesia
Vol 4, No 1 (2017)

The purpose of this research was to get the best treatment addition of microorganisms B-DECO3 as a reducing agent contamination of waste pollution palm factory with the addition of microalgae Chlorella sp. This research used a Completely Randomized Design (CRD)with 5 treatments and 3 replications. The treatment used against waste pollution palm factory was P0 (without addition of B-DECO3 microorganisms), P1 (addition 5ml/L of B-DECO3 microorganisms), P2 (addition 10 ml/L of B-DECO3 microorganisms), P3 (addition 15ml/L of B-DECO3 microorganisms), P4 (addition 20 ml/L of B-DECO3 microorganisms). The data obtained were analyzed statistically using Anova and DNMRT at 5 % level. The result showed that the addition of microorganism B-DECO3 had significant affect for COD, BOD, TSS, oil, and pH. The treatment chosen from the result of this research was the P4 treatment which had a value of COD (330,63 mg/L), BOD (94,53 mg/L), TSS (266,46 mg/L), Oil (2,50) and pH (8,64).