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Record W4415119972 · doi:10.63824/jptsp.v12i2.319

PENGUKURAN KADAR BIOCHEMICAL OXYGEN DEMAND DAN CHEMICAL OXYGEN DEMAND LIMBAH CAIR DOMESTIK DI AKMIL MAGELANG

2025· article· id· W4415119972 on OpenAlex
Ahmad Yani

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueJURNAL TEKNIK SIPIL PERTAHANAN · 2025
Typearticle
Languageid
FieldEnvironmental Science
TopicHeavy Metal Pollution Remediation
Canadian institutionsEncana (Canada)
Fundersnot available
KeywordsBiochemical oxygen demandOxygenBarrerMicroporous material

Abstract

fetched live from OpenAlex

BOD (Biochemical Oxygen Demand) adalah jumlah oksigen yang dibutuhkan oleh mikroorganisme untuk menguraikan bahan organik dalam air limbah. COD (Chemical Oxygen Demand) adalah jumlah oksigen yang dibutuhkan untuk menguraikan bahan organik dan anorganik dalam air limbah menggunakan reaksi kimia. Pengukuran kadar BOD dan COD limbah cair domestik di Akademi Militer Magelang sangat penting untuk menentukan kualitas air limbah. dari air limbah domestik Akademi Militer pada sampel A1, A2 dan A3 diketahui kadar COD rata-rata 45,10 mg/liter dan BOD rata – rata 17,23 mg/liter pada sampel , maka dapat disimpulkan bahwa pada 3 sampel yang diteliti tidak ditemukan kadar yang berlebihan dan melewati Peraturan Menteri Lingkungan Hidup dan Kehutanan Nomor P.68/Menlhk/Setjen/Kum.1/8/2016 Tahun 2016 tentang Baku Mutu Air Limbah Domestik. BOD (Biochemical Oxygen Demand) adalah jumlah oksigen yang dibutuhkan oleh mikroorganisme untuk menguraikan bahan organik dalam air limbah. COD (Chemical Oxygen Demand) adalah jumlah oksigen yang dibutuhkan untuk menguraikan bahan organik dan anorganik dalam air limbah menggunakan reaksi kimia. Pengukuran kadar BOD dan COD limbah cair domestik di Akademi Militer Magelang sangat penting untuk menentukan kualitas air limbah. dari air limbah domestik Akademi Militer pada sampel A1, A2 dan A3 diketahui kadar COD rata-rata 45,10 mg/liter dan BOD rata – rata 17,23 mg/liter pada sampel , maka dapat disimpulkan bahwa pada 3 sampel yang diteliti tidak ditemukan kadar yang berlebihan dan melewati Peraturan Menteri Lingkungan Hidup dan Kehutanan Nomor P.68/Menlhk/Setjen/Kum.1/8/2016 Tahun 2016 tentang Baku Mutu Air Limbah Domestik. Kata kunci : BOD,COD , Limbah Domestik

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.363
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.001
Science and technology studies0.0010.001
Scholarly communication0.0000.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0010.002

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.010
GPT teacher head0.248
Teacher spread0.238 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it