The Application of LOGO! in Control System of a Transmission and Sorting Mechanism

Liu, Jian; Lv, Yuanjun

doi:10.1007/978-3-642-18129-0_37

Cited by 2 publications

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“…However, LOGO! has practical features such as low-cost performance and maneuverability [33]. In this study, considering the number of inputs and outputs and the control logic required, we used the Siemens LOGO!…”

Section: Introductionmentioning

confidence: 99%

Vermicomposting Smart Closed Reactor Design and Performance Assessment by Using Sewage Sludge

Ghorbani

Sabour

Bidabadi

2021

Waste Biomass Valor

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This study aims to design a smart closed reactor of vermicomposting to convert sewage sludge and any organic waste to high-quality vermicompost. In this reactor design, all aspects of growth and reproduction of Eisenia Fetida worms, such as aeration, temperature, light, and moisture, were considered. We analyzed the physicochemical, bacterial, and microstructural of produced vermicompost and growth rate of worms in a substrate of 70% sewage sludge, 20% cow manure, and 10% sugarcane bagasse in a container and the smart reactor. The results show that vermicomposting in the smart reactor took 50% less time and 30% more worm growth rate to produce the same quality as in a container. After vermicomposting in the reactor, the parameters of pH, fecal coliform, phosphorus, organic matter, and C/N decreased whereas the parameters of carbon, nitrogen, nitrate, ammonia nitrate, and EC increased, slightly. Although, the EC amount of the reactor production is more than the container one, the amount of moisture, phosphorus, and organic matter of the vermicompost in the container is more than the reactor one.Based on the odor absorption and leachate elimination of this reactor, we recommend that it be utilized for vermicompost production, including out of smelly organic wastes such as sewage sludge, even in any public zone and personal houses.

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Section: Introductionmentioning

confidence: 99%

Vermicomposting Smart Closed Reactor Design and Performance Assessment by Using Sewage Sludge

Ghorbani

Sabour

Bidabadi

2021

Waste Biomass Valor

View full text Add to dashboard Cite

show abstract

“…However, LOGO! has practical features such as low-cost performance and maneuverability [33]. The control process in this system was established based on monitoring and intelligent controlling of two main parameters: the vermicompost temperature and moisture.…”

Section: Introductionmentioning

confidence: 99%

Vermicomposting Smart Closed Reactor Design and Performance Assessment by Using Sewage Sludge

Ghorbani

Sabour

Bidabadi

2021

Preprint

View full text Add to dashboard Cite

This study aims to design a smart closed reactor of vermicomposting to convert sewage sludge and any organic waste to high-quality vermicompost. In this reactor design, all aspects of growth and reproduction of Eisenia Fetida worms, such as aeration, temperature, light, and moisture, were considered. We analyzed the physicochemical, bacterial, and microstructural of produced vermicompost and growth rate of worms in a substrate of 70% sewage sludge, 20% cow manure, and 10% sugarcane bagasse in a container and the smart reactor. The results show that vermicomposting in the smart reactor took 50% less time and 30% more worm growth rate to produce the same quality as in a container. After vermicomposting in the reactor, the parameters of pH, fecal coliform, phosphorus, organic matter, and C/N decreased whereas the parameters of carbon, nitrogen, nitrate, ammonia nitrate, and EC increased, slightly. Although, the EC amount of the reactor production is more than the container one, the amount of moisture, phosphorus, and organic matter of the vermicompost in the container is more than the reactor one. Based on the odor absorption and leachate elimination of this reactor, we recommend that it be utilized for vermicompost production, including out of smelly organic wastes such as sewage sludge, even in any public zone and personal houses.

show abstract

The Application of LOGO! in Control System of a Transmission and Sorting Mechanism

Cited by 2 publications

References 0 publications

Vermicomposting Smart Closed Reactor Design and Performance Assessment by Using Sewage Sludge

Vermicomposting Smart Closed Reactor Design and Performance Assessment by Using Sewage Sludge

Vermicomposting Smart Closed Reactor Design and Performance Assessment by Using Sewage Sludge

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