scholarly journals Penerapan Pompa Tanpa Listrik (Heron’s Fountain) untuk Hidroponik DFT (Deep Flow Technique) di Kelurahan Sukamerindu Kecamatan Sungai Serut Kota Bengkulu

2020 ◽  
Vol 5 (1) ◽  
pp. 59-70
Author(s):  
Nanang Sugianto ◽  
Irkhos Irkhos ◽  
Supiyati Supiyati ◽  
Helfi Eka Saputra
Keyword(s):  
Community Engagement ◽  
Science And Technology ◽  
Appropriate Technology ◽  
Electric Pump ◽  
Field Practice ◽  
Deep Flow Technique ◽  
Soil Media ◽  
The Cost ◽  
Mother Group ◽  
City Science

THE APPLICATION OF NON-ELECTRIC PUMP (HERON’S FOUNTAIN) FOR DFT HYDROPONIC (DEEP FLOW TECHNIQUE) IN SUKAMERINDU, SUNGAI SERUT, BENGKULU CITY. Science and technology-based community engagement about the application of non-electric pump (Heron’s Fountain) for DFT hydroponics (Deep Flow Technique) have been carried out for mother group (respondent) in Sukamerindu, Sungai Serut, Bengkulu City. The aim of this activity is to apply the Appropriate Technology like hydroponics and Heron’s Fountain pumps. The methods of this activities are carried out by training which include socialization and field practice. This program produces 5 hydroponics which are equipped with Heron’s Fountain pumps and brief guidebook about of technologies. The application of the Heron’s Fountain pump for DFT hydroponics was effective in circulating nutrients for hydroponic plants. The Heron’s Fountain pump works temporarily for 45 minutes (10 liters). It was considered sufficient to circulate nutrients for hydroponic plants as evidenced by the same quality for all plants. All plants grow optimally and more yields than initial estimates. The planting period to harvest using hydroponic technology and the Heron’s Fountain pump is quite short, which is approximately 2.5 months. The use of these two technologies helps partners to start farming without using soil media. The cost of making and operating both systems so as to increase the interest of respondent to implement them independently.

Development of Naval Ship Synthesis Model in Concept Design

2014 ◽  
Vol 945-949 ◽  
pp. 490-493
Author(s):  
Yuan Hang Hou ◽  
Jia Ning Zhang ◽  
Chun Bo Zhen
Keyword(s):  
Appropriate Technology ◽  
Concept Design ◽  
Design Work ◽  
Key Technology ◽  
Naval Ship ◽  
The Cost

Naval ship concept design is required not only accurately evaluating the feasibility of projects, but also optimize the technology indexes based on certain algorithm. That means at the foundation of appropriate technology indexes, the cost and risk can be optimized to obtain the preliminary overall project, which can be the design baseline for the subsequent design. The establishing and application pattern of naval ship synthesis model will be discussed in this paper firstly, and overview the development of ship synthesis model for about half the century. Some achievements will be introduced then, which included the key technology indexes, that aiming at the technology supports to the naval ship projects design work in domestic.

A brief review on the erosion-corrosion behavior of engineering materials

2018 ◽  
Vol 36 (5) ◽  
pp. 435-447 ◽  
Author(s):  
Roshan Kuruvila ◽  
S. Thirumalai Kumaran ◽  
M. Adam Khan ◽  
M. Uthayakumar
Keyword(s):  
Adverse Effects ◽  
Industrial Process ◽  
Industrial Applications ◽  
Appropriate Technology ◽  
Material Loss ◽  
Adverse Conditions ◽  
Wide Range ◽  
Erosion Corrosion ◽  
The Cost ◽  
Selection Of

AbstractThe efficiency of industry depends upon the working conditions of the equipment and components used in the industrial process. The biggest problems faced by the industries are the problems of erosion and corrosion. The harmful effects of corrosion will lead to material loss, which results from the degradation of the equipment. The degradation of the equipment will cause the breakdown of the plant; moreover, it is a threat to the safety of people, and also from the point of conservation, it can cause the exploitation of available resources. The cost of replacing equipment increases the expense, and it can also result in the temporary shutdown of the plant. The protection of surfaces from the adverse effects of corrosion and erosion-corrosion is a matter of great concern in most industrial applications. Advancements in technology provides a wide range of techniques to overcome adverse conditions. The selection of appropriate technology must be from the viewpoint of their interaction with the environment. This review paper addresses the adverse effects of erosion-corrosion in the present scenario.

scholarly journals APLIKASI PUPUK ORGANIK CAIR DAN BIOPESTISIDA PADA PERTANIAN PADI ORGANIK DI SUBAK REJASA KECAMATAN PENEBEL KABUPATEN TABANAN

2018 ◽  
Vol 17 (1) ◽  
pp. 65
Author(s):  
N.N. Soniari ◽  
N.M. Witariadi ◽  
N.K. Karyati
Keyword(s):  
Organic Fertilizer ◽  
Science And Technology ◽  
Appropriate Technology ◽  
Grain Number ◽  
Rice Varieties ◽  
Field School ◽  
Training Simulation ◽  
Generative Phase ◽  
Local Materials ◽  
Additional Income

One of the goals of science and technology for the Region of Jegu and RejasaVilages in Penebel District,Tabanan Regency is a healthy increase rice productivity by application of liquid organic fertilizer andartificial biopesticides farmers themselves. The method adopted to achieve these goals is through education,training, simulation science and technology, mentoring, and design appropriate technology applied.All suchactivities are realized in the form of a field school that was attended by 25 members of SubakRejasa bymaking healthy rice demonstration plot 25 acres.POC and biopesticide made from animal waste, sugar cane,Gamal, yam tubers and other local materials, applied at a dose of 450 ml / 25 L of water every week. Liquidorganic fertilizer and biopesticide made by members of SubakRejasa have done laboratory analysis with thefollowing results: the content of C-org (1,540%): N (0.160%); P (85.120 ppm); K (95.400 ppm); pH (7.78)and DHL (32,200 mS). The results of the application of POC and biopesticideson the rice varieties "Inpari30", quite good, vegetative growth performance lush, green leaves, stronger stems no pests anddiseases,number of tillers 20 -24, .and the generative phase, pithy grain, grain number between 185-255 /stalkand grain yield at harvest 5.8 tonnes / ha. The processing of livestock wastes into POC and biopesticides provides a new source of additional income for farmers in addition to economic efficiency in the use offertilizers and the slow return of biodiversity.

The practice of nurse in managing materials contained

2010 ◽  
Vol 4 (2) ◽  
pp. 894
Author(s):  
Samuel Spiegelberg Zuge ◽  
Maria Luiza Cioccari Do Carmo ◽  
Crhis Netto de Brum ◽  
Laura De Azevedo Guido
Keyword(s):  
Nursing Care ◽  
Appropriate Technology ◽  
Materials Management ◽  
Perioperative Nursing ◽  
Management Technology ◽  
Room Nursing ◽  
The Cost ◽  
Different Levels ◽  
Sobre Todo ◽  
Operating Room Nursing

ABSTRACT Objective: to describe correlated actions between services from a hospital company to obtain quality and productivity in the customers care, related to the enshrined materials management, and also to emphasize the importance of the nurse in this context. Methodology: this is an experience report ruled by a literature review. Results: it was verified that the systematization of processes and the interrelation between services are vital to the financial equilibrium of the institution and the accord that share the cost with the suppliers. The nurse it have clear objectives, be ethical, to remind the management of the company's needs, but above all be prepared to consider a nursing care appropriate technology and necessary as this, but especially geared to the needs of customers. Conclusion: it is considered that the enshrined management assures the assistant quality bound to the customer satisfaction in different levels, besides permitting the nursing staff higher tranquility to conduct its activities, once the management is concentrated in the work process of the nurses. Descriptors: assistance; perioperative nursing; operating room nursing; sterilization; waste management; technology; work.      RESUMO Objetivos: descrever ações de interação entre serviços de uma empresa hospitalar para obtenção de qualidade e produtividade no atendimento aos clientes, relacionado ao gerenciamento de materiais consignados, bem como destacar a importância do enfermeiro nesse contexto. Metodologia: trata-se de um relato de experiência pautado em uma revisão de literatura. Resultados: verificou-se que a sistematização de processos e a inter-relação entre serviços  são vitais para o equilíbrio financeiro da instituição e dos convênios que compartilham os gastos juntos aos fornecedores. Ao enfermeiro cabe ter objetivos claros, ser ético, lembrar da gestão das necessidades da empresa, mas acima de tudo estar preparado para contemplar uma assistência de enfermagem adequada a tecnologia tão presente e necessária, mas especialmente voltada às necessidades dos clientes. Conclusão: considera-se que a gestão de consignados assegura a qualidade da assistência vinculada à satisfação dos clientes em diferentes níveis, além de permitir a equipe de enfermagem maior tranqüilidade em realizar suas atividades, uma vez que o gerenciamento concentra-se no processo de trabalho do enfermeiro. Descritores: assistência; enfermagem de centro cirúrgico; enfermagem perioperatória; esterilização; gerenciamento de resíduos; tecnologia; trabalho.RESUMENObjetivo: describir acciones de interacion entre los servicios de una empresa hospitalar para la obtención de qualidad y productividad en atendimiento a los clientes, relacionada al gerenciamiento de materiales consignados, así como destacar la importancia de los enfermeros en ese contexto. Metodología: se trata de un relato de experiencia gobernado por una revisión de la literatura. Resultados: fue verificado que la sistematización con procesos y la interrelación entre los servicios son vitales para el equilibrio financero de la instituición y de los convenios que comparten los gastos junto a los fornecedores. La enfermera que tener objetivos claros, ser ético, para recordar la gestión de las necesidades de la empresa, pero sobre todo estar preparados para considerar una atención de enfermería de tecnología apropiada y necesaria como esta, pero especialmente orientada a las necesidades de los clientes. Conclusión: es considerado que la gestión de consignados asegura la qualidad de la asistencia vinculada a la satisfacción de los clientes en diferentes niveles, como también permite a el equipo de enfermeros mayor tranquilidad en conducir sus actividades, pues el gerenciamiento concentrase nel proceso del trabajo del enfermero. Descriptores: asistencia; enfermería perioperatoria; administración de residuos; enfermería de quirófano;  esterilización; administración de residuos; tecnología; trabajo.  

scholarly journals Pemanfaatan Lahan Pekarangan Untuk Budidaya Sayuran Organik di Desa Kediri Kabupaten Banyumas

2021 ◽  
Vol 7 (1) ◽  
pp. 36-40
Author(s):  
Indah Setiawati ◽  
Rosi Widarawati ◽  
Pepita Haryanti ◽  
Okti Herliana
Keyword(s):  
Pest Management ◽  
Science And Technology ◽  
Learning By Doing ◽  
Appropriate Technology ◽  
Organic Fertilizers ◽  
Technology Application ◽  
Adequate Knowledge ◽  
Cultivation Methods ◽  
Cultivation Techniques ◽  
Vegetable Cultivation

The science and technology application activities are planned to be carried out with the partner of the women farmer group located in Kediri Village, Karanglewas District. The problems faced by partners are not having adequate knowledge about natural pest management and the correct use of organic fertilizers; do not have skills in making and using vegetable pesticides, liquid organic fertilizers, and proper organic vegetable cultivation techniques. The purpose of applying science and technology is to provide knowledge about the functions and ways of using vegetable pesticides and liquid organic fertilizers, improving skills in making and using vegetable pesticides, POC, technical complete package of organic vegetable cultivation. Methods for achieving the goal are socialization and learning by doing, which are complemented by guiding and piloting techniques. The output of the service activities is in the form of articles in dedication journals, and articles on appropriate technology (TTG).

scholarly journals TEKNOLOGI TEPAT GUNA PADA INDUK KAMBING MELALUI PENERAPAN BREEDING CENTER DAN FLUSHING DI SENTRA PETERNAKAN RAKYAT KEBON WULANGREH, DESA KARANGDUKUH, KLATEN

2018 ◽  
Vol 4 (1) ◽  
pp. 87
Author(s):  
Bayu Andri Atmoko ◽  
I Gede Suparta Budisatria ◽  
Nono Ngadiyono ◽  
Febri Aryanti
Keyword(s):  
Community Engagement ◽  
Appropriate Technology ◽  
Simple Solution ◽  
Health Improvement ◽  
Community Learning ◽  
Genetic Quality ◽  
Quality Degradation ◽  
Breeding Center ◽  
Center Area ◽  
Electrical Installation

Goat farms in Karangdukuh are still traditionally maintained in the yard of the house and grazed in the fields. The scale of ownership and the spread of the farm location make estrous detection so difficult, the absence of superior buck leads to a genetic quality degradation. The concept of breeding center is the provision of superior buck and mating house in one location. to support the increase of the does performance need for improvement of feed during in the breeding center, namely flushing. The partners of community engagement are farmers at Sentra Peternak Rakyat Kebon Wulangreh in Karangdukuh, Jogonalan, Klaten. It was done from April to October 2017. Activities began with socialization, followed by community learning and then was done the empowerment of farmers for built a breeding center was consisting of mating house, pasture, arteis well and electrical installation. The breeding center concept was applied after complete. Breeding center is a simple solution for estrous detecting and limitation of superior buck, more controlled does health, improvement for genetic quality and does performance, so that kids crop can be increases and finally impact on the farmer prosperity. Enggagement activities already done on target and get very postive responses. Farmers have doing together to build a breeding center area and have been used. They are able to make flushing and will be continued independently.Keywords: breeding center, flushing, kids crops, appropriate technology, goat

scholarly journals Manufacture of Gambir Leaf Press Impac System in Efforts to Increase Productivity of Gambir Farmers

Teknomekanik ◽  
2019 ◽  
Vol 2 (2) ◽  
pp. 68-75
Author(s):  
Nelvi Erizon ◽  
Jasman Jasman ◽  
Syahrul Syahrul ◽  
Wakhinuddin Wakhinuddin
Keyword(s):  
System Application ◽  
Science And Technology ◽  
Appropriate Technology ◽  
Press Tool ◽  
Processing Equipment ◽  
Impact System ◽  
Leaf Processing ◽  
Service Activity ◽  
Increase Productivity

The Hipgampra farmer group has Gambir farming land. The problems that occur in this farmer group have not had a press tool, usually, this farmer group rents gambir leaf processing equipment privately and must pay rent wages which are worth one-third of the proceeds of the sale. Through this service activity, the team wanted to overcome the problem by giving a press tool to process gambir leaves. The purpose of the implementation of this service activity is to provide a solution to the problems faced by gambier women in the process of pressing gambier leaves. The method of applying science and technology carried out in this activity is to provide introductory theories, demonstrations, and practices. The introductory theory is applicable, namely the introduction of tools, how to use them, their functions and application applications in the field. The realization of service to the community of Kenagarian Lampanjang Sutera Pesisir Selatan Subdistrict was held on October 6, 2018. The equipment that was handed over to the community of Kenagarian Lampanjang Subdistrict, Sutera in the form of a unit of a Gambir leaf impact system. Application of appropriate technology that is applied to gambir leaf processing must be adjusted to the productivity of harvested gambier leaves. The number of gambir leaves that can be harvested by gambier farmers will adjust the capacity of the gambir leaf press to be processed. The tool that is devoted to the community has a forging foundation that functions as a place for gambir leaves to be pressed and has a jack stand that will press the gambir leaves to the foundation so that the sap of gambier will come out.

scholarly journals The Utilization of Waste Cooking Oil As a Material of Soap

2020 ◽  
Vol 4 (2) ◽  
pp. 86-91
Author(s):  
Mustakim Mustakim ◽  
Rahmad Taufik ◽  
Trismawati Trismawati
Keyword(s):  
Fatty Acids ◽  
Production Process ◽  
Vegetable Oil ◽  
Net Present Value ◽  
Waste Cooking Oil ◽  
Payback Period ◽  
Appropriate Technology ◽  
Present Value ◽  
Cooking Oil ◽  
The Cost

Cooking oil is a vegetable oil as a glyceride compound from various fatty acids. Cooking oil can be used up to 3-4 times for cooking. If cooking oil is used repeatedly, the fatty acids will be more saturated and can change color. The waste cooking oil is said to have been damaged and is not good for consumption and can pollute the environment. Appropriate technology is a technology designed for a particular society to be adapted to environmental, political, cultural, social, and economics aspects. The purpose of appropriate technology is to be able to save money, be easy to maintain, and minimize costs to the community. The appropriate technology in this study aims to facilitate the production process of making soap or can also achieve the desired goals effectively in a place or production. The results of this research are mixer and soap products, which are mixers made from used materials to be used as soap making tools. For the processing of soap products, cooking oil waste is used, which is known that the cost of production per soap bar is Rp578.00. Researchers sell it at a price of Rp1,000.00. The Break Event Point (BEP) value is 200 bars of soap per year or Rp200,000.00. Net Present Value (NPV) in 4 years is Rp9,498,061.00, and the Return of Investment (ROI) from the payback period is 0.9 months.

In Defense of Engineering Sciences

2011 ◽  
Vol 15 (1) ◽  
pp. 49-71 ◽  
Author(s):  
Mieke Boon ◽  
Keyword(s):  
Engineering Design ◽  
Current Literature ◽  
Design Methodology ◽  
Philosophy Of Technology ◽  
Science And Technology ◽  
Scientific Practices ◽  
Engineering Sciences ◽  
The Cost ◽  
The Relationship

This article presents an overview of discussions in the philosophy of technology on epistemological relations between science and technology, illustrating that often several mutually entangled issues are at stake. The focus is on conceptual and ideological issues concerning the relationship between scientific and technological knowledge. It argues that a widely accepted hierarchy between science and technology, which echoes classic conceptions of epistêmê and technê, engendered the need of emancipating technology from science, thus shifting focus to epistemic aspects of engineering design and design methodology at the cost of in-depth philosophical analysis of the role of scientific research in the engineering sciences. Consequently, the majority of current literature on this topic in the philosophy of technology presents technology as almost completely divided from and independent of science, thereby losing sight of the epistemic relations between contemporary scientific practices and technology.

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