Analysis of kitchen organic waste for processing using Black Soldier Flies in Kecamatan Cibiru, Bandung, West Java

Rochaeni, Ai Juju; Ismaria, Ria; Fanira, S.

doi:10.1088/1755-1315/737/1/012073

Cited by 3 publications

(4 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Meanwhile, the time to reach the peak of reduction in bioponds without fermentation was slower (22 days) compared to bioponds with fermentation for 2 and 4 days (20 days). This happens because the larvae eat a longer rate of harder waste (Rochaeni et al, 2021). At the age of 12 days, the larvae gave a low percentage of reduction because the larvae had just hatched and were still in the stage of adapting to new food.…”

Section: Effect Of Waste Freshness Variationmentioning

confidence: 99%

“…Compared to types of animal waste, fruits, and vegetables, it turns out that kitchen waste has the highest reduction rate per day (Nguyen et al, 2015) (Liu et al, 2018), as well as restaurant waste (Spranghers, 2016). The rate of waste consumption by BSF larvae varies according to the type of waste, moisture content, numbers of larvae, larval size and temperature (Alvarez, 2012), (Rochaeni et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Effect of Variations in the Pretreatment of Organic Waste on The Growth of Black Soldier Flies (BSF) Larval

Mulyatna

Rochaeni

Saputra

et al. 2022

JCBEEM

View full text Add to dashboard Cite

This study was conducted to see the effect of size and freshness variations of organic waste on BSF growth. The research was conducted on laboratory-scale research at campus of Pasundan University and field-scale research on Pojok Kang Pisman at Bandung City-hall. In laboratory-scale research, the organic waste used is artificial organic waste whose composition is close to organic waste from market. Meanwhile in field-scale research, the organic waste used is from market organic waste. Variations in pretreatment were carried out by varying the organic waste size and freshness in laboratory-scale research and comparison in order of chopping and fermentation of organic waste in various cocopeat thickness in field-scale research. Maggot/BSF growth analysis was carried out by calculating the waste reduction index, Efficiency of Conversion Digested Feed, survival rate, and maggot protein tests. The results of the laboratory study showed that the smaller the size of the waste influenced increasing the WRI, SR and ECD values but had little effect on the protein content of the larvae. The protein content of larvae is suitable for chicken feed (19-21%). However, when the waste was fermented, there was a significant increase in WRI and SR, and the protein content of the larvae increased (32-34%), suitable for tilapia and catfish feed. Field research results with higher larval density in fermented waste resulted in higher WRI and ECD values compared to laboratory results with lower larval density. In addition, the treatment of chop-fermentation and fermentation-chopped sequences gave different water content values which affected the WRI and ECD values. The higher the water content, the lower the WRI and ECD values. The protein content of larvae in the field study was almost the same as in the laboratory study, ranging from (31-34%).

show abstract

Section: Effect Of Waste Freshness Variationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Effect of Variations in the Pretreatment of Organic Waste on The Growth of Black Soldier Flies (BSF) Larval

Mulyatna

Rochaeni

Saputra

et al. 2022

JCBEEM

View full text Add to dashboard Cite

show abstract

“…The presence of organic waste accelerates the process of waste decomposition, giving rise to a disturbing odor. Currently processing using Black Soldier Flies (BSF) is widely used and proven to be effective (Rochaeni et al, 2021) (Mulyatna et al, 2022) . However, not everyone wants to deal with larvae.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Air Flow and Stirring Frequency in Continuous Thermophilic Composting

Rochaeni,

Ariantara,

Mulyatna

et al. 2024

JCBEEM

View full text Add to dashboard Cite

Continuous Thermophilic Composting (CTC) was developed as a modification of continuous composting carried out in the thermophilic phase, where the organic waste degradation process runs quickly. Previous CTC research used lamps as a heat source, which was then changed to use a heater. Several important factors in composting are stirring and air circulation to increase oxygen levels so that the aerobic composting process occurs. The machine has been modified by making air holes and setting automatic stirring. This research aims to determine the air hole openings and stirring frequency that provide the best results. The research was carried out in 2 stages. The first stage is to look for air hole openings with 3 variations: closed, half open, and fully open. Continue by finding the best stirring frequency with 3 variations: once a day, 2 times a day, and 6 times a day. The parameters measured include temperature measured humidity and pH during the composting process, and chemical analysis of fresh waste, compost starter, and mature compost resulting from the process. The research was carried out for 8 days with the addition of 1 kg of artificial waste per day. The results showed that half-open air holes produced better compost quality and temperature consistency in the thermophilic phase. And the stirring frequency of 2 times a day produces consistent temperature results in the thermophilic phase and compost quality that meets SNI 19-7030-2004 of Compost Specifications from Domestic Organic Waste.

show abstract

“…Waste has become one of the most common problems found among every stakeholder and all communities in Indonesia [3]. According to Law Number 18 of 2008 which regulates Waste Management, the reuse of organic waste into compost is one of the effective ways to reduce the amount of waste generated from the source [4]. Based on the types of organic waste produced from various sources, The most commonly practiced organic waste management process is composting.…”

Section: Introductionmentioning

confidence: 99%

A Study Of Bioconversion Method For Milk Waste Treatment Using Black Soldier Fly Larvae

Sinaga

Masjud²

2023

JSE

View full text Add to dashboard Cite

Milk waste can be managed by the composting method with the help of Black Soldier Fly larvae. The bioconversion process is a process of decomposing organic waste through a composting process using natural microorganisms to produce products in the form of humus and black soldier fly larvae. This study aims to find out how the variation in the composition of the maggot feed media on wet weight, dry weight, and black soldier fly larvae reduction rate on maggot protein quality meets the general standard of maggot crude protein. content in the range of 30-50%. The method used is a non-factorial Completely Randomized Design with follow-up tests Analysis of Variance (ANOVA), Least Significance Different (LSD) test and T-test. The highest average dry weight was obtained from treatments B and C, namely treatment B 266.5 g and treatment C 213.65%. The highest level of waste reduction was obtained from treatment C with a waste reduction index of 4.96%. Then on the results of the T test the average protein content obtained in treatment C with an average protein content of 29.59% meets the quality standard for general protein content for alpha levels (α = 0.05).

show abstract

Analysis of kitchen organic waste for processing using Black Soldier Flies in Kecamatan Cibiru, Bandung, West Java

Cited by 3 publications

References 10 publications

Effect of Variations in the Pretreatment of Organic Waste on The Growth of Black Soldier Flies (BSF) Larval

Effect of Variations in the Pretreatment of Organic Waste on The Growth of Black Soldier Flies (BSF) Larval

The Effect of Air Flow and Stirring Frequency in Continuous Thermophilic Composting

A Study Of Bioconversion Method For Milk Waste Treatment Using Black Soldier Fly Larvae

Contact Info

Product

Resources

About