PERFORMANCE ANALYSIS OF BLACK SOLDIER FLY LARVAE (BSFL) IN FAECAL SLUDGE TREATMENT WITH FISHERY WASTE AND PIDADA FRUIT WASTE (STUDY OBJECT: PANTAI BAHAGIA VILLAGE, MUARA GEMBONG, BEKASI DISTRICT)

Muara Gembong sub-district, Bekasi district, faces significant sanitation problems as 60% of the population still uses open defecation, which causes faecal sludge (LT) to pollute the Citarum River estuary directly. Toilets not connected to the piped sewerage system and faecal sludge management th...

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Main Author: Azmi Rizka Amalia, Indi
Format: Theses
Language:Indonesia
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Online Access:https://digilib.itb.ac.id/gdl/view/86119
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:86119
spelling id-itb.:861192024-09-13T14:31:10ZPERFORMANCE ANALYSIS OF BLACK SOLDIER FLY LARVAE (BSFL) IN FAECAL SLUDGE TREATMENT WITH FISHERY WASTE AND PIDADA FRUIT WASTE (STUDY OBJECT: PANTAI BAHAGIA VILLAGE, MUARA GEMBONG, BEKASI DISTRICT) Azmi Rizka Amalia, Indi Teknik saniter dan perkotaan; teknik perlindungan lingkungan Indonesia Theses bioconversion, Black Soldier Fly Larvae, fecal sludge, Muara Gembong, sanitation INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/86119 Muara Gembong sub-district, Bekasi district, faces significant sanitation problems as 60% of the population still uses open defecation, which causes faecal sludge (LT) to pollute the Citarum River estuary directly. Toilets not connected to the piped sewerage system and faecal sludge management that do not meet national standards cause serious problems. Using Black Soldier Fly Larvae (BSFL) to treat faecal sludge is an innovative approach to reduce the volume of faecal sludge and produce a high-protein product as animal feed. However, the direct use of faecal sludge as BSFL substrate results in suboptimal larval growth. This is because faecal sludge lacks the nutrients needed for larval growth. In the present study, technology using BSFL-based has been proposed and tested for treatment of faecal sludge in that area with the addition of co-treatment from fishery waste (IKN) and pidada fruit waste (PDD) to improve the nutrition. In addition, the products of this process are used as animal feed and compost raw materials. Seven feeding substrates were then formulated. Approximately 100 mg substrate/larva/day was given to the 10-day-old BSF larvae for the 12- day treatment process. The performance process was monitored in terms of survival rate (SR), waste reduction rate (WR), and bioconversion rate (BCR). The study results show that the substrate with a composition of 50% sludge and 50% fishery waste (variants F1-S2) gave the best results, with SR of 92.75%, WR of 41.78%, and BCR of 12.06%. On the other hand, the addition of pidada fruit decreased SR and WR, with the variants of 50% fecal sludge and 50% pidada fruit waste (F1-S1) giving SR of 63.17% and WR of 41.78%. The product of this process, BSFL for animal feed needs further processing because they contain patogenic bacteria (Salmonella and E. coli) and the residue for compost is still relatively immature based on the C/N ratio. text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
topic Teknik saniter dan perkotaan; teknik perlindungan lingkungan
spellingShingle Teknik saniter dan perkotaan; teknik perlindungan lingkungan
Azmi Rizka Amalia, Indi
PERFORMANCE ANALYSIS OF BLACK SOLDIER FLY LARVAE (BSFL) IN FAECAL SLUDGE TREATMENT WITH FISHERY WASTE AND PIDADA FRUIT WASTE (STUDY OBJECT: PANTAI BAHAGIA VILLAGE, MUARA GEMBONG, BEKASI DISTRICT)
description Muara Gembong sub-district, Bekasi district, faces significant sanitation problems as 60% of the population still uses open defecation, which causes faecal sludge (LT) to pollute the Citarum River estuary directly. Toilets not connected to the piped sewerage system and faecal sludge management that do not meet national standards cause serious problems. Using Black Soldier Fly Larvae (BSFL) to treat faecal sludge is an innovative approach to reduce the volume of faecal sludge and produce a high-protein product as animal feed. However, the direct use of faecal sludge as BSFL substrate results in suboptimal larval growth. This is because faecal sludge lacks the nutrients needed for larval growth. In the present study, technology using BSFL-based has been proposed and tested for treatment of faecal sludge in that area with the addition of co-treatment from fishery waste (IKN) and pidada fruit waste (PDD) to improve the nutrition. In addition, the products of this process are used as animal feed and compost raw materials. Seven feeding substrates were then formulated. Approximately 100 mg substrate/larva/day was given to the 10-day-old BSF larvae for the 12- day treatment process. The performance process was monitored in terms of survival rate (SR), waste reduction rate (WR), and bioconversion rate (BCR). The study results show that the substrate with a composition of 50% sludge and 50% fishery waste (variants F1-S2) gave the best results, with SR of 92.75%, WR of 41.78%, and BCR of 12.06%. On the other hand, the addition of pidada fruit decreased SR and WR, with the variants of 50% fecal sludge and 50% pidada fruit waste (F1-S1) giving SR of 63.17% and WR of 41.78%. The product of this process, BSFL for animal feed needs further processing because they contain patogenic bacteria (Salmonella and E. coli) and the residue for compost is still relatively immature based on the C/N ratio.
format Theses
author Azmi Rizka Amalia, Indi
author_facet Azmi Rizka Amalia, Indi
author_sort Azmi Rizka Amalia, Indi
title PERFORMANCE ANALYSIS OF BLACK SOLDIER FLY LARVAE (BSFL) IN FAECAL SLUDGE TREATMENT WITH FISHERY WASTE AND PIDADA FRUIT WASTE (STUDY OBJECT: PANTAI BAHAGIA VILLAGE, MUARA GEMBONG, BEKASI DISTRICT)
title_short PERFORMANCE ANALYSIS OF BLACK SOLDIER FLY LARVAE (BSFL) IN FAECAL SLUDGE TREATMENT WITH FISHERY WASTE AND PIDADA FRUIT WASTE (STUDY OBJECT: PANTAI BAHAGIA VILLAGE, MUARA GEMBONG, BEKASI DISTRICT)
title_full PERFORMANCE ANALYSIS OF BLACK SOLDIER FLY LARVAE (BSFL) IN FAECAL SLUDGE TREATMENT WITH FISHERY WASTE AND PIDADA FRUIT WASTE (STUDY OBJECT: PANTAI BAHAGIA VILLAGE, MUARA GEMBONG, BEKASI DISTRICT)
title_fullStr PERFORMANCE ANALYSIS OF BLACK SOLDIER FLY LARVAE (BSFL) IN FAECAL SLUDGE TREATMENT WITH FISHERY WASTE AND PIDADA FRUIT WASTE (STUDY OBJECT: PANTAI BAHAGIA VILLAGE, MUARA GEMBONG, BEKASI DISTRICT)
title_full_unstemmed PERFORMANCE ANALYSIS OF BLACK SOLDIER FLY LARVAE (BSFL) IN FAECAL SLUDGE TREATMENT WITH FISHERY WASTE AND PIDADA FRUIT WASTE (STUDY OBJECT: PANTAI BAHAGIA VILLAGE, MUARA GEMBONG, BEKASI DISTRICT)
title_sort performance analysis of black soldier fly larvae (bsfl) in faecal sludge treatment with fishery waste and pidada fruit waste (study object: pantai bahagia village, muara gembong, bekasi district)
url https://digilib.itb.ac.id/gdl/view/86119
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