Analisis Kapasitas Bandara Halim Perdanakusuma Sebagai Bandara Komersil

Halim Perdanakusuma airport is one of military airport which placed in DKI Jakarta. Since Soekarno-Hatta airport has been crowded on January 10th 2014, Halim Perdanakusuma airport has became Commercial airport formally and military airport (The office of Indonesian airport) too. It is based on Soekarno-Hatta airport's capacity that not able to accommodate airplane movement, increasing runway and developing airport's capacity. Therefore, needed an analysis of Halim Perdanakusuma ability in air side which is able to accommodate military airplane movement and commercial airplane based on existing. The methodology sequence that used to write this thesis is contain data collecting by field observation to getting primary data air traffic and secondary data from airport management in the form of flight schedule data, the existing condition of the airport that processed with a mathematical perspective. The calculating by modeling methods; arrival flight, take off and mixed operation. Based on current condition of existing, Halim Perdanakusuma airport has 1 runway which 3000 meters long 45 meters width, 5 taxiways for commercial and 3 for military, 1 main-apron on 88.787,5 m2 areas which able to accommodate 14 airplanes type boeing 737-900 and 3-sized Cessna airplane. According to the calculation, Halim's air traffic in mixed operation was 15 ops/hour, Halim needed 9 gates to reach it's maximum operating according to those traffic, needed 49.059,5 m2 areas of apron, with taxiway capacities 70-90 ops/hour. Based on those result, Halim Perdanakusuma airport is very maximum operating with just the management adjustments, because all its elements in tolerant and it can fulfill the minimum standards in all aspects

Aplikasi Akuaponik Sayur Organik-Ikan Lele dalam Ember (Asoileledamber) di Kota Bengkulu

AQUAPONIC APPLICATION OF ORGANIC VEGETABLES-CATFISH IN BUCKETS (ASOILELEDAMBER) IN BENGKULU CITY. Bengkulu City is the capital of Bengkulu Province with the highest population in Bengkulu Province so it requires the availability of high food consumption as well. Required foodstuffs such as vegetables, meat, and fish, not all are available from Bengkulu City, so it is not uncommon the price on the market becomes more expensive. To fulfill the needs of foodstuffs, some people of Bengkulu City make effort to cultivate vegetables and maintain fish in ponds, but this method is also difficult to do because of the limited land area. Based on the description, it is necessary to apply the Appropriate Technology (TTG) for the people of Bengkulu City to fulfill family food security, one of which is the application of aquaponic technology: Asoileledamber (Organic Vegetable-Catfish Aquaponics in Buckets). This community service activity aims to provide information and training to the group of service partners in Bengkulu City about the benefits of Asoileledamber. Community service activities include Asoileledamber counseling activities, the provision of guidebooks, provision of tools and materials for cultivation such as fish seedlings, vegetable seeds and pellet feed. The results perceived by the service partners were harvesting Catfish from the second month of maintenance to the fourth month of maintenance. Organic vegetables are harvested starting from 2 weeks after planting time (SMT) until the 4th month of maintenance with an average harvest of 1-2 bunches per bucket

Bakteri Penghasil Amilase yang Diisolasi dari Ekoenzim Limbah Buah-buahan

Many of potential enzymes can be found in the ecoenzyme, one of them is amylase. Amylase is an enzyme that is able to hydrolize the glycoside bonds of starch or starch into dextrin, glucose and maltose which is widely used in various industries such as beverages. This study aims to isolate the ecoenzyme bacteria and test their ability to produce amylase. Isolation of ecoenzyme bacteria was carried out using serial dilution methods 10-1, 10-3, 10-5. A total of 0.1 ml of each dilution series was pipetted and spread on the Nutrient agar (NA) medium. The bacterial isolates that grew were then purified and identified by morphological observation, Gram staining and their enzymatic activity was tested using Starch Agar (SA) media qualitatively. The results of this study showed there were 39 bacterial isolates from ecoenzyme with different morphological characteristics. The amylase activity test were found that 34 isolates had a positive activity to hydrolize the starch in the SA media which was indicated by the formation of a clear zone around the bacterial colonies. Each bacterial isolate had a different hydrolysis index value, which ranged from 9.45 to 23.65. The highest clear zone diameter index value from starch hydrolysis was EJM 15 isolate. &nbsp

Sosialisasi Covid-19 dan Praktik Pembuatan Cairan Disinfektan untuk Bahan Pel Lantai di Pondok Pesantren Modern Darussalam, Kabupaten Kepahiang, Bengkulu

SOCIALIZATION OF COVID-19 AND PRACTICE OF MAKING DISINFECTANT LIQUIDS FOR FLOOR MOP MATERIALS IN ISLAMIC MODERN BOARDING SCHOOL OF DARUSALAM, KEPAHIANG REGENCY, BENGKULU PROVINCE. Floor cleaner liquid is a disinfectant used to prevent the transmission of environmental pathogenic microorganisms, especially on the floors. The high price of floor cleaner in the market and difficult to find in the condition of the current Covid-19 outbreak, make this community service activity need to be done and it aims to overcome this problem by holding out socialization about Covid-19 and the practice of making disenfectant fluids as floor cleaning materials at the Islamic Modern Boarding School of Darussalam, Kepahiang Regency. It is expected, by this activity can create a small business to manufacture floor mop from disinfectant with good management in this school. Community Service Activities (PPM) were well received by the students and the teaching staff of the Islamic Modern Boarding School of Darussalam. Before giving service materials to community service participants, the participants or students did not really know what was the cause and prevention of Covid-19 in the surrounding environment and how to make disinfectants. The giving of the pre-test stage questionnaire after the end of the socialization was considered as feedback for participants resulting in an increase in understanding of Covid-19, increasing awareness of the importance of maintaining clean floors and understanding of how to make disinfectant fluids as floor mops made from sodium hypochlorite