ANALISA TENTANG PROSES PENGADAAN JASA KONTRAKTOR PADA PROYEK REHABILITASI JAR…

Keppres R.I No. 18/2000 Tentang Pedoman Pelaksanaan Pengadaan Barang/Jasa Instansi Pemerintah diganti dengan Keppres R.I No. 80/2003 agar pengadaan barang/jasa Pemerintah dilaksanakan dengan efcKtif dan efisien sekaligus menghapus praktek kartel pelelangan yang kerap mewarnai tender di sejumlah instansi pemerintah yang efektif berlaku tanggal 3 Nopember 2003. Demi penyempurnaan Keppres R.I No. …

APLIKASI PROGRAM WATERCAD UNTUK PERENCANAAN SISTEM JARINGAN PIPA DISTRIBUSI A…

Edition

-

ISBN/ISSN

-

Collation

viii, 87 hlm.; ill.; tab.; 28 cm.

Series Title

-

Call Number

T1286072005

RENCANA KEBUTUHAN AIR BERSIH DAN AIR BAKU KECAMATAN KALIDONI SAMPAI TAHUN 2014

Air merupakan unsur penting yang sangat berpcran dal am kehidupan Penyediaan air bersih yang terkontrol dan memenuhi syarat merupakan sal ah satu sarana untuk menjamin terciptanya lingkungan hidup yang sehat dan penataan kota yang lebih terpadu. Kecamatan Kalidoni merupakan salah satu lokasi yang ditetapkan sebagai kawasan siap bangun dan lingkungan siap bangun mempunyai masalah akan air bersih…

PENGARUH LAMANYA ALIRAN DAN VARIASI DEBIT TERHADAP PERUBAHAN JARI-JARI MEANDE…

Kondisi geografis Indonesia terdiri dari banyak sungai. Pada umumnya bentuk morfologi sungai berubah-ubah dari kondisi lurus dibagian hulu menjadi berkelok disebelah hilirnya, karena pada bagian ini sungai cenderung labil baik pada pinggiran sungai maupun dasar sungai. Hal ini disebabkan karena lamanya aliran dan debit yang bervariasi merupakan faktor yang sangat berpengaruh pada perubahan jari…

PENGELOLAAN SUMBER DAYA AIR dalam OTONOMI DAERAH

Edition

1

ISBN/ISSN

979-533-875-7

Collation

xii, 290 hlm. ; tab. ; ilus.; 23 cm

Series Title

-

Call Number

628.162 Kod p

PENYERAPAN LOGAM KROM (Cr) PADA AIR LIMBAH INDUSTRI PELAPISAN SENG DENGAN MEN…

Penelitian tentang, “Penyerapan Logam krom (Cr) pada Air Limbah Industri Pelapisan Seng dengan Menggunakan Biosorben Bulu ayam” telah dilakukan. Larutan logam krom diinteraksikan dengan bulu ayam dengan variasi waktu kontak, pH, konsentrasi, dan diaplikasikan pada air limbah industri pelapisan seng. Larutan kemudian diseker, disaring dan filtratnya diukur dengan menggunakan SSA. Penelitian …

PENGARUH PENAMBAHAN LIMBAH CAIR TAHU PADA MEDIA TANAM TERHADAP PERTUMBUHAN TA…

Telah dilakukan penelitian mengenai pertumbuhan tanaman cabai merah besar (Capsicum annum L.) dengan penambahan limbah cair tahu pada media tanam yang bertujuan untuk mengetahui apakah limbah cair tahu berpengaruh meningkatkan pertumbuhan tanaman cabai merah besar. Penelitian ini menggunakan metode eksperimen dengan Rancangan Acak Lengkap (RAL) terdiri dari 6 perlakuan dan 3 ulangan. Perlakuan …

HUBUNGAN KETERSEDIAAN AIR DENGAN PERTUMBUHAN TANAMAN TEBU DI PTPN VII (Perser…

Tujuan dari penelitian ini adalah untuk mengkaji hubungan antara ketersediaan air dengan pertumbuhan tanaman tebu di Rayon III PTPN VII (Persero) Unit Usaha Cinta Manis, dan mengakumulasikannya dalam bentuk persamaan matematis. Penerapan dari hasil penelitian ini adalah untuk memprediksikan pertumbuhan tanaman, pemberian air irigasi dan mempelajari karakteristik tempat penyimpanan air. Bentuk p…

RANCANGAN ALAT UKUR KADAR AIR TANAH MENGGUNAKAN HAMBATAN LISTRIK PADA TANAH P…

Edition

-

ISBN/ISSN

-

Collation

xiv, 43 hlm.:ilus.; 28 cm

Series Title

-

Call Number

T665842005

DINAMIKA AIR TANAH DI PETAK TERSIER DAERAH RAWA PASANG SURUT (P8-12S) TELANG …

The objective of the research was to know and leam the fluctuation of ground water table in P8-12S with the type of overflowing A and B to P10-2S with type of overflowing C and D aon farming area at the reclamation of tidal swamp, identified all fluctuation's factors of ground water table, analysed the plant pattern appropriate pursuant to data of ground water table, elimate and tide. This rese…

KONDISI LAHAN DAN TATA AIR MIKRO DI DESA TELANG KARYA P8-12S, DESA KARANG ANY…

Tujuan Penelitian ini adalah untuk mempelajari kondisi lahan dan jaringan tata air mikro serta memberikan saran dan masukan untuk operasi dan pemeliharaan reklamasi serta untuk pembinaan dan penyuluhan bagi petani di Desa Telang Karya P8-12S, Desa Karang Anyar P8-12N dan Desa Sumber Mulyo P6-3N Kecamatan Muara Telang Kabupaten Banyuasin. Penelitian ini dilaksanakan pada bulan Januari sampai den…

STUDI DIFUSI AIR KEATAS PADA TANAH DENGAN TEKSTUR DAN KANDUNGAN BAHAN ORGANIK…

Tujuan penelitian ini adalah untuk mempelajari kenaikan dan kecepatan difusi air pada berbagai tekstur dan kandungan bahan organik yang berbeda. Penelitian dilaksanakan mulai bulan September 2003 sampai bulan Juni 2004 di Laboratorium Fisika Tanah, Jurusan Tanah Fakultas Pertanian Universitas Sriwijaya Inderalaya. Penelitian ini dilaksanakan dengan menggunakan pipa paralon dengan diameter 6 cm …

PERBANDINGAN EFEKTIVITAS BIOBALL, SABUT KELAPA, DAN ZEOLIT SEBAGAI BAHAN FILT…

One of the main challenges in kissing gourami farming is water quality management, which is very important for maintaining fish health and growth. However, kissing gourami farming faces the major challenge of declining water quality due to the accumulation of feed residues and fish metabolites during maintenance. Poorly managed organic waste accumulation can cause stress, disease, and death in …

SISTEM MONITORING DAN PENGENDALIAN KADAR OKSIGEN DALAM AIR LIMBAH RUMAH TANGG…

Water is essential for life, but pollution from industrial and household waste, such as detergent water, soap, and sewage, can degrade its quality and harm human health. An effective solution to this problem is the Wastewater Treatment Plant (IPAL), which treats liquid waste to ensure it can be safely discharged into the environment. This project aims to develop an Internet of Things (IoT)-base…

DNA BARCODE IKAN LUNDU (Mystus gulio) ASAL SUNGAI MUSI DAN SUNGAI BATANGHARI …

Long whiskers catfish (Mystus gulio) is fish species from the Bagridae family of the Mystus genus. Long whiskers catfish in Indonesia were found in Java, Kalimantan and Sumatra. This research aimed to determine the COI gene sequence of mitochondrial DNA, the genetic distance and phylogenetic of long whiskers catfish habitat. This research was carried out in December 2023-March 2024. Fish sample…

PEMBENTUKAN MEMBRAN PERAK NITRAT (AgNO3) DENGAN PENCAMPURAN POLYVINYLIDENE FL…

This research aims to produce a water filtration membrane based on a mixture of Polyvinylidene Fluoride (PVDF) with the addition of Silver Nitrate (AgNO3). The research methodology includes preparation of tools and materials, material mixing process, flat sheet molding method, tensile testing, Clean Water Permeability (CWP) testing, and Scanning Electron Microscopy (SEM) observations. Three var…

PEMANFAATAN GENERATOR OZON MENGGUNAKAN METODE KOMBINASI ARCING PLASMA DAN DIE…

Penelitian ini melaporkan mengenai efektivitas paparan ozon dalam membersihkan air bilasan laundry dengan menggunakan metode kombinasi arcing plasma dan dielectric barrier discharge (DBD) dalam menghasilkan ozon. Penelitian ini juga menganalisis pengaruh variasi jarak celah antar elektroda batang berbahan stainless steel dengan ukuran 1; 1,5; dan 2mm. Pembangkitan tegangan tinggi menggunakan tr…

PERTUMBUHAN IKAN BETOK (Anabas testudineus) DENGAN PADAT TEBAR BERBEDA PADA M…

ARIANI INDAH SARI. The Growth of Climbing Perch (Anabas testudineus) at Different Stocking Densities in The Wastewater of Catfish (Clarias sp.) Culture (Was supervised by MIRNA FITRANI and FERDINAND HUKAMA TAQWA). Aquaculture activities lead to a higher accumulation of aquaculture wastewater from fish feces, metabolic waste, and uneaten feed. One solution is to reuse aquaculture wastewater as f…

ANALISA SISTEM KESEIMBANGAN VERTIKAL PADA WAHANA BAWAH AIR MENGGUNAKAN METODE…

ABSTRACT The study analyzes the effectiveness of Artificial Neural Network (ANN) methods for vertical balance control in underwater vehicles (ROV). Traditional PID control methods were compared with ANN to evaluate performance differences. The research aims to identify the PID values required for training the ANN and to assess if ANN can achieve better balance control than PID in underwater sys…

MODIFIKASI KARBON AKTIF DARI CANGKANG SAWIT DENGAN NANO MAGNETIK Fe3O4 UNTUK …

Raw water is an important component as a source of drinking water. Economical, easy-to-implement, and regenerative treatment methods are essential to obtain clean water. In this study, activated carbon was synthesized from palm kernel shells using ZnCl₂ as an activator. The activated carbon was then modified with Fe₃O₄. The resulting activated carbon and activated carbon-Fe₃O₄ product…

TOKSISITAS TIMBAL (Pb) PADA GONAD IKAN TAMBAKAN (Helostoma temminckii) BETINA…

Lead (Pb) is a toxic heavy metal that can cause damage to various organs, including the ovaries of female fish, which play a vital role in the survival and sustainability of fish populations. Considering that kissing gourami fish are often found in natural waters that may be exposed to lead contamination from human activities, such as rivers and swamps, it is important to understand the impact …

RESPON TANAMAN CHAYA VARIETAS PICUDA (CNIDOSCOLUS ACONITIFOLIUS VAR.PICUDA) T…

Lebak swamp is a potential land resource for agriculture. Chaya is an annual vegetable crop that is consumed as a vegetable or medicine. Chaya plants are profitable because they are tolerant of extreme environmental stress. Manure and Liquid Organic Fertilizer are materials used to fertilize low fertility wetland soils to support optimal growth. This study aims to determine the effect of cow ma…

ANALISIS FASIES AIRTANAH DENGAN METODE HIDROKIMIA : STUDI KHUSUS KECAMATAN SI…

Groundwater has an important role as the main supply source of freshwater reserves. The research site is administratively located in Bungin Campang area, Simpang District, South Ogan Komering Ulu Regency, South Sumatra. The purpose of this research is to identify groundwater facies based on the type of water chemistry. The data used are primary data in the form of well water samples that are an…

KARAKTER MORFOMETRIK-MERISTIK, POLA PERTUMBUHAN DAN FAKTOR KONDISI IKAN BELID…

Sumatran Featherback (Chitala hypselonotus) is an Indonesian fish species that holds significant ecological and economic value. The abundance of this species has been declining due to overexploitation. This study aimed to analyze morphometric-meristic characteristics, growth patterns, and condition factors of C. hypselonotus from Kelekar River, South Sumatra. The research was conducted at Basic…

KOMBINASI PENGGUNAAN SGNRH-A DAN HCG TERHADAP PEMIJAHAN IKAN SEPAT MUTIARA (T…

Pearl gourami fishhave the prospect of being an ornamental fish. However the production of fish still depend on capture in nature. The production of fish seeds can be done through artificial spawning with the injection of gonadotropin hormone which can stimulate the process of maturation of fish gonads. This study aimed to determine the combination dose of sGnRH-a and hCG to the latency time, f…

EFISIENSI ZEOLIT DAN PASIR SILIKA DENGAN KOMPOSISI BERBEDA SEBAGAI FILTER PAD…

Water quality degradation often occurs during aquaculture operations. Furthermore, limited water availability also hinders water exchange. One solution is the use of a recirculation system. This system utilizes filters to filter and control water quality. The selection of filter materials can be seen from each material's advantages, so that a combination of different filter materials is expecte…

PERSENTASE PENETASAN TELUR DAN KELANGSUNGAN HIDUP IKAN KAPIAT (Barbonymus sch…

BELLA SHANIA. Hatching Percentage and Survival Rate of Tinfoil Barb (Barbonymus schwanenfeldii) at Different pH Media (Supervised by MOCHAMAD SYAIFUDIN). Tinfoil barb is a local fish native to Indonesia that was domesticated 14 years ago, tinfoil barb production in Indonesia currently still relies on wild catches. Efforts that can be made to preserve tinfoil barb are by cultivation, however, th…

 INVENTARISASI JENIS IKAN DI KAWASAN SUNGAI BORANG KECAMATAN BANYUASIN 1 KAB…

The Borang River is a river that crosses the Banyuasin district and Palembang City. The Borang River in the upper part gets its supply from the Musi river. In the upper part of the Borang river there are fishing activities. Meanwhile, the downstream part flows into the Borang Island strait. In the lower part of the Borang river, there are resident activities such as toilets (bathing, washing an…

PERANCANGAN SISTEM MONITORING VOLUME AIR DALAM TANDON MENGGUNAKAN SENSOR TEKA…

The water volume monitoring system is a tool for detecting the volume of water in a container. In this way, this tool can make it easier for humans to know the conditions in a container and monitor the volume. This research designs a water volume monitoring system with water reservoirs as the object. The design was carried out using Esp32 as a microcontroller, MPX5700AP (absolute) sensor as a p…

PEMANFAATAN PAKAN TERFERMENTASI DENGAN DOSIS BERBEDA UNTUK KULTUR Tubifex sp.

Tubifex sp. (silkworms) is a natural food that farmers widely use to feed fish larvae because it has a higher nutrient content such as protein at 48%. Silkworm cultivation requires an appropriate feed dose to increase growth and survival. Feeding fermented feed can make the protein contained in the feed easily absorbed. This study aimed to determine the dose of fermented feed needed in the cult…