motivation letter ini biasanya digunakan untuk salah satu syarat bagi kita untuk mengajukan beasisiwa atau ketika kita ingin memasuki perguruan tinggi baru dengan jalur beasiswa.
Dokumen tersebut membahas perkembangan alat tenun dari masa lalu hingga modern. Alat tenun dibedakan menjadi alat tenun tangan tradisional dan mesin tenun modern yang memiliki berbagai jenis gerakan untuk menenun kain secara efisien. Prinsip kerja mesin tenun dijelaskan melalui gambar dan tahapan proses penenunan kain.
Kerajinan Bahan lunak Alami dan Buatan Tita Rosita
Laporan ini membahas kerajinan dari bahan lunak alami seperti kulit, lilin, sabun, dan bubur kertas. Dokumen ini menjelaskan pengertian kerajinan bahan lunak, aneka produknya, fungsi produk, unsur estetika, motif hias, dan teknik pembuatannya. Proses pembuatan kotak tisu dari pelepah pisang dijelaskan dengan gambar langkah-langkahnya.
Dokumen tersebut merupakan standar nasional Indonesia tentang cara pengujian kekekalan agregat dengan merendamnya dalam larutan natrium sulfat atau magnesium sulfat. Metode ini digunakan untuk mengetahui tingkat disintegrasi agregat akibat pengaruh cuaca dengan mensimulasikannya melalui larutan kimia. Dokumen ini menjelaskan prosedur pengujian, persyaratan peralatan dan bahan, serta parameter yang dinilai seperti berat awal dan hilang agregat.
motivation letter ini biasanya digunakan untuk salah satu syarat bagi kita untuk mengajukan beasisiwa atau ketika kita ingin memasuki perguruan tinggi baru dengan jalur beasiswa.
Dokumen tersebut membahas perkembangan alat tenun dari masa lalu hingga modern. Alat tenun dibedakan menjadi alat tenun tangan tradisional dan mesin tenun modern yang memiliki berbagai jenis gerakan untuk menenun kain secara efisien. Prinsip kerja mesin tenun dijelaskan melalui gambar dan tahapan proses penenunan kain.
Kerajinan Bahan lunak Alami dan Buatan Tita Rosita
Laporan ini membahas kerajinan dari bahan lunak alami seperti kulit, lilin, sabun, dan bubur kertas. Dokumen ini menjelaskan pengertian kerajinan bahan lunak, aneka produknya, fungsi produk, unsur estetika, motif hias, dan teknik pembuatannya. Proses pembuatan kotak tisu dari pelepah pisang dijelaskan dengan gambar langkah-langkahnya.
Dokumen tersebut merupakan standar nasional Indonesia tentang cara pengujian kekekalan agregat dengan merendamnya dalam larutan natrium sulfat atau magnesium sulfat. Metode ini digunakan untuk mengetahui tingkat disintegrasi agregat akibat pengaruh cuaca dengan mensimulasikannya melalui larutan kimia. Dokumen ini menjelaskan prosedur pengujian, persyaratan peralatan dan bahan, serta parameter yang dinilai seperti berat awal dan hilang agregat.
3 pengukuran evapotranspirasi (metode perhitungan uap air yangGusti Rusmayadi
Dokumen tersebut membahas berbagai metode perhitungan penguapan air dari permukaan, termasuk metode pemindahan massa, metode aerodinamika, metode korelasi eddy, dan metode nisbah Bowen."
This document contains tables of compound interest factors for interest rates of 1/4%, 1/2%, and 3/4% compounded annually. The tables show the factors needed to calculate future and present values for single payments, uniform series payments, and arithmetic gradient series using compound interest formulas. The number of periods, n, ranges from 1 to 480 or more. Corresponding factor values are provided for amounts, present worth, sinking funds, and more.
Liên hệ page để tải tài liệu
https://www.facebook.com/garmentspace
My Blog: http://congnghemayblog.blogspot.com/
http://congnghemay123.blogspot.com/
Từ khóa tìm kiếm tài liệu : Wash jeans garment washing and dyeing, tài liệu ngành may, purpose of washing, definition of garment washing, tài liệu cắt may, sơ mi nam nữ, thiết kế áo sơ mi nam, thiết kế quần âu, thiết kế veston nam nữ, thiết kế áo dài, chân váy đầm liền thân, zipper, dây kéo trong ngành may, tài liệu ngành may, khóa kéo răng cưa, triển khai sản xuất, jacket nam, phân loại khóa kéo, tin học ngành may, bài giảng Accumark, Gerber Accumarkt, cad/cam ngành may, tài liệu ngành may, bộ tài liệu kỹ thuật ngành may dạng đầy đủ, vật liệu may, tài liệu ngành may, tài liệu về sợi, nguyên liệu dệt, kiểu dệt vải dệt thoi, kiểu dệt vải dệt kim, chỉ may, vật liệu dựng, bộ tài liệu kỹ thuật ngành may dạng đầy đủ, tiêu chuẩn kỹ thuật áo sơ mi nam, tài liệu kỹ thuật ngành may, tài liệu ngành may, nguồn gốc vải denim, lịch sử ra đời và phát triển quần jean, Levi's, Jeans, Levi Straus, Jacob Davis và Levis Strauss, CHẤT LIỆU DENIM, cắt may quần tây nam, quy trình may áo sơ mi căn bản, quần nam không ply, thiết kế áo sơ mi nam, thiết kế áo sơ mi nam theo tài liệu kỹ thuật, tài liệu cắt may,lịch sử ra đời và phát triển quần jean, vải denim, Levis strauss cha đẻ của quần jeans. Jeans skinny, street style áo sơ mi nam, tính vải may áo quần, sơ mi nam nữ, cắt may căn bản, thiết kế quần áo, tài liệu ngành may,máy 2 kim, máy may công nghiệp, two needle sewing machine, tài liệu ngành may, thiết bị ngành may, máy móc ngành may,Tiếng anh ngành may, english for gamrment technology, anh văn chuyên ngành may, may mặc thời trang, english, picture, Nhận biết và phân biệt các loại vải, cotton, chiffon, silk, woolCÁCH MAY – QUY CÁCH LẮP RÁP – QUY CÁCH ĐÁNH SỐTÀI LIỆU KỸ THUẬT NGÀNH MAY –TIÊU CHUẨN KỸ THUẬT – QUY CÁCH ĐÁNH SỐ - QUY CÁCH LẮP RÁP – QUY CÁCH MAY – QUY TRÌNH MAY – GẤP XẾP ĐÓNG GÓI – GIÁC SƠ ĐỒ MÃ HÀNG - Công nghệ may,kỹ thuật may dây kéo đồ án công nghệ may, công nghệ may trang phục, thiết kế trang phục, anh văn chuyên ngành may, thiết bị may công
Luận văn thạc sĩ ngành luật: Thủ tục rút gọn giải quyết tranh chấp kinh doanh, thương mại trong pháp luật tố tụng dân sự Việt Nam, cho các bạn tham khảo
Nhận viết luận văn Đại học , thạc sĩ - Zalo: 0917.193.864
Tham khảo bảng giá dịch vụ viết bài tại: vietbaocaothuctap.net
Luận văn thạc sĩ ngành luật: Biện pháp khẩn cấp tạm thời tiền tố tụng theo pháp luật Việt Nam, cho các bạn có thể tham khảo làm đề tài nghiên cứu
Dokumen ini memberikan prosedur analisis kadar pati, glukosa, dan amilosa pada sampel. Sampel dihidrolisis dengan asam untuk menghasilkan glukosa, kemudian glukosa diukur menggunakan metode spektrofotometri. Kadar pati ditentukan berdasarkan kadar glukosa yang dihasilkan, sedangkan kadar amilosa diukur dengan metode iodin.
Dewi Komalasari_BSN_SME-Persyaratan dengan pedoman penggunaan.pdfInstansi
Organisasi harus menentukan risiko dan peluang terhadap kinerja energi dan EnMS, serta tindakan untuk mengatasi risiko dan memanfaatkan peluang tersebut. Risiko dan peluang ditinjau ulang secara berkala untuk memastikan EnMS tetap efektif.
Kristianto W_BSN_Dukungan SNI Dalam Meningkatkan Efisiensi Energi.pdfInstansi
Dokumen tersebut membahas tentang dukungan standar nasional Indonesia (SNI) dalam meningkatkan efisiensi energi. Secara singkat, dokumen tersebut menjelaskan bahwa (1) konsumsi energi dunia terus meningkat dan berdampak pada perubahan iklim, (2) standar-standar seperti ISO 50001 dapat membantu mengurangi penggunaan energi dan emisi, dan (3) penerapan SNI terkait manajemen energi memberikan
This document provides a test procedure for evaluating battery management system (BMS) failure modes related to the direct current (DC) charging interface. The procedure involves simulating faults before, during, and after DC charging to verify the BMS safely transitions the vehicle to a safe state. Tests include ground faults, bus shorts, signal disturbances, overcharging, and more. Response is monitored through graphs of current, voltage, and CAN signals to ensure safety systems operate as intended.
1) The document discusses electric vehicle (EV) infrastructure and standardization in China, including types of charging infrastructure like AC charging spots and DC chargers as well as battery swap stations.
2) It provides an overview of EV infrastructure construction in China by the main suppliers and a summary of new energy vehicle applications nationwide from 2012-2013.
3) The standardization section compares infrastructure standards between China and ISO/IEC, covering areas like safety, interfaces, communication protocols, and battery swapping.
Battery Management System For Electric Vehicle Applications.pdfInstansi
This thesis discusses battery management systems (BMS) for electric vehicle applications. It presents an improved battery model that accounts for self-discharging, temperature effects, and capacity fading. Simulation results show the model can accurately simulate charging, discharging, and cell balancing processes. The thesis also details a BMS hardware system designed using Texas Instruments components. It was improved with a user interface, thermal management, and current monitoring. Experimental results validated the BMS system's performance in monitoring and protecting lithium-ion battery packs.
The document discusses the U.S. proposal to evaluate Battery Management Systems (BMS) in electric and hybrid vehicles under failure and abuse conditions. It proposes testing the BMS response to overcharging, over-discharging, and extreme temperatures. This will help ensure the BMS can properly protect the battery under conditions like over-current, over-voltage charging, temperature imbalances, and deep discharging that could otherwise lead to thermal runaway, cell damage, or violent failure.
This document provides a standardized roadmap for electric vehicles and charging infrastructure. It identifies issues and gaps in existing standards, and provides a gap analysis across three domains: vehicles, charging infrastructure, and support services. The roadmap was developed by an expert panel and is intended to guide further standardization efforts to accelerate electric vehicle adoption.
Final Product information and specification_20170802 to BSN.pdfInstansi
This document describes a confidential battery exchange system for micro electric vehicles (EVs) and electric scooters/motorcycles. The system includes battery charging stations that allow users to exchange discharged batteries for fully charged batteries. It involves an energy management system connected to renewable energy sources like solar panels and the electric grid. The stations automatically open and close doors to allow batteries to be inserted and extracted during exchange without the user exiting their vehicle. Diagrams show the construction and operating process of the stations. Research areas are outlined including electrical safety, wireless technology, and installation requirements. An electronic system configuration diagram is also provided.
1. The document summarizes safety standards for electric vehicles and batteries in China.
2. It describes existing Chinese standards for various types of batteries used in electric vehicles including lithium-ion, lead-acid, nickel-metal hydride, and zinc-air at the cell and battery pack levels.
3. The document also outlines battery safety standards that are currently under development in China, including standards for lithium-ion battery packs and systems, and standards for battery cases.
China has established an EV standardization system with the Electric Vehicle Standardization Subcommittee overseeing the development of national standards. The subcommittee has developed 56 active standards covering full electric vehicles, hybrid electric vehicles, fuel cell vehicles, key components, infrastructure and more. New standards are in development addressing areas like crash safety and testing procedures. Research is also being conducted to improve existing standards on safety requirements and testing methods to reflect the latest technologies and address differences between electric vehicles and conventional vehicles.
China has established an EV standardization system with the Electric Vehicle Standardization Subcommittee overseeing the development of national standards. The subcommittee has developed 56 active standards covering full electric vehicles, hybrid electric vehicles, fuel cell vehicles, key components, infrastructure and more. New standards are in development addressing areas like crash safety testing and vehicle performance testing. International cooperation is helping to further develop EV standards in China and allow participation in global standard setting work.
Standar Nasional Indonesia (SNI) berperan penting dalam meningkatkan daya saing produk dan jasa di Indonesia. Penerapan SNI pada UKM dapat memberikan manfaat ekonomi seperti meningkatkan efisiensi, produktivitas, dan mutu produk. Proses sertifikasi SNI melibatkan identifikasi kesesuaian, audit, tinjauan, dan pemberian sertifikat.
3 pengukuran evapotranspirasi (metode perhitungan uap air yangGusti Rusmayadi
Dokumen tersebut membahas berbagai metode perhitungan penguapan air dari permukaan, termasuk metode pemindahan massa, metode aerodinamika, metode korelasi eddy, dan metode nisbah Bowen."
This document contains tables of compound interest factors for interest rates of 1/4%, 1/2%, and 3/4% compounded annually. The tables show the factors needed to calculate future and present values for single payments, uniform series payments, and arithmetic gradient series using compound interest formulas. The number of periods, n, ranges from 1 to 480 or more. Corresponding factor values are provided for amounts, present worth, sinking funds, and more.
Liên hệ page để tải tài liệu
https://www.facebook.com/garmentspace
My Blog: http://congnghemayblog.blogspot.com/
http://congnghemay123.blogspot.com/
Từ khóa tìm kiếm tài liệu : Wash jeans garment washing and dyeing, tài liệu ngành may, purpose of washing, definition of garment washing, tài liệu cắt may, sơ mi nam nữ, thiết kế áo sơ mi nam, thiết kế quần âu, thiết kế veston nam nữ, thiết kế áo dài, chân váy đầm liền thân, zipper, dây kéo trong ngành may, tài liệu ngành may, khóa kéo răng cưa, triển khai sản xuất, jacket nam, phân loại khóa kéo, tin học ngành may, bài giảng Accumark, Gerber Accumarkt, cad/cam ngành may, tài liệu ngành may, bộ tài liệu kỹ thuật ngành may dạng đầy đủ, vật liệu may, tài liệu ngành may, tài liệu về sợi, nguyên liệu dệt, kiểu dệt vải dệt thoi, kiểu dệt vải dệt kim, chỉ may, vật liệu dựng, bộ tài liệu kỹ thuật ngành may dạng đầy đủ, tiêu chuẩn kỹ thuật áo sơ mi nam, tài liệu kỹ thuật ngành may, tài liệu ngành may, nguồn gốc vải denim, lịch sử ra đời và phát triển quần jean, Levi's, Jeans, Levi Straus, Jacob Davis và Levis Strauss, CHẤT LIỆU DENIM, cắt may quần tây nam, quy trình may áo sơ mi căn bản, quần nam không ply, thiết kế áo sơ mi nam, thiết kế áo sơ mi nam theo tài liệu kỹ thuật, tài liệu cắt may,lịch sử ra đời và phát triển quần jean, vải denim, Levis strauss cha đẻ của quần jeans. Jeans skinny, street style áo sơ mi nam, tính vải may áo quần, sơ mi nam nữ, cắt may căn bản, thiết kế quần áo, tài liệu ngành may,máy 2 kim, máy may công nghiệp, two needle sewing machine, tài liệu ngành may, thiết bị ngành may, máy móc ngành may,Tiếng anh ngành may, english for gamrment technology, anh văn chuyên ngành may, may mặc thời trang, english, picture, Nhận biết và phân biệt các loại vải, cotton, chiffon, silk, woolCÁCH MAY – QUY CÁCH LẮP RÁP – QUY CÁCH ĐÁNH SỐTÀI LIỆU KỸ THUẬT NGÀNH MAY –TIÊU CHUẨN KỸ THUẬT – QUY CÁCH ĐÁNH SỐ - QUY CÁCH LẮP RÁP – QUY CÁCH MAY – QUY TRÌNH MAY – GẤP XẾP ĐÓNG GÓI – GIÁC SƠ ĐỒ MÃ HÀNG - Công nghệ may,kỹ thuật may dây kéo đồ án công nghệ may, công nghệ may trang phục, thiết kế trang phục, anh văn chuyên ngành may, thiết bị may công
Luận văn thạc sĩ ngành luật: Thủ tục rút gọn giải quyết tranh chấp kinh doanh, thương mại trong pháp luật tố tụng dân sự Việt Nam, cho các bạn tham khảo
Nhận viết luận văn Đại học , thạc sĩ - Zalo: 0917.193.864
Tham khảo bảng giá dịch vụ viết bài tại: vietbaocaothuctap.net
Luận văn thạc sĩ ngành luật: Biện pháp khẩn cấp tạm thời tiền tố tụng theo pháp luật Việt Nam, cho các bạn có thể tham khảo làm đề tài nghiên cứu
Dokumen ini memberikan prosedur analisis kadar pati, glukosa, dan amilosa pada sampel. Sampel dihidrolisis dengan asam untuk menghasilkan glukosa, kemudian glukosa diukur menggunakan metode spektrofotometri. Kadar pati ditentukan berdasarkan kadar glukosa yang dihasilkan, sedangkan kadar amilosa diukur dengan metode iodin.
Dewi Komalasari_BSN_SME-Persyaratan dengan pedoman penggunaan.pdfInstansi
Organisasi harus menentukan risiko dan peluang terhadap kinerja energi dan EnMS, serta tindakan untuk mengatasi risiko dan memanfaatkan peluang tersebut. Risiko dan peluang ditinjau ulang secara berkala untuk memastikan EnMS tetap efektif.
Kristianto W_BSN_Dukungan SNI Dalam Meningkatkan Efisiensi Energi.pdfInstansi
Dokumen tersebut membahas tentang dukungan standar nasional Indonesia (SNI) dalam meningkatkan efisiensi energi. Secara singkat, dokumen tersebut menjelaskan bahwa (1) konsumsi energi dunia terus meningkat dan berdampak pada perubahan iklim, (2) standar-standar seperti ISO 50001 dapat membantu mengurangi penggunaan energi dan emisi, dan (3) penerapan SNI terkait manajemen energi memberikan
This document provides a test procedure for evaluating battery management system (BMS) failure modes related to the direct current (DC) charging interface. The procedure involves simulating faults before, during, and after DC charging to verify the BMS safely transitions the vehicle to a safe state. Tests include ground faults, bus shorts, signal disturbances, overcharging, and more. Response is monitored through graphs of current, voltage, and CAN signals to ensure safety systems operate as intended.
1) The document discusses electric vehicle (EV) infrastructure and standardization in China, including types of charging infrastructure like AC charging spots and DC chargers as well as battery swap stations.
2) It provides an overview of EV infrastructure construction in China by the main suppliers and a summary of new energy vehicle applications nationwide from 2012-2013.
3) The standardization section compares infrastructure standards between China and ISO/IEC, covering areas like safety, interfaces, communication protocols, and battery swapping.
Battery Management System For Electric Vehicle Applications.pdfInstansi
This thesis discusses battery management systems (BMS) for electric vehicle applications. It presents an improved battery model that accounts for self-discharging, temperature effects, and capacity fading. Simulation results show the model can accurately simulate charging, discharging, and cell balancing processes. The thesis also details a BMS hardware system designed using Texas Instruments components. It was improved with a user interface, thermal management, and current monitoring. Experimental results validated the BMS system's performance in monitoring and protecting lithium-ion battery packs.
The document discusses the U.S. proposal to evaluate Battery Management Systems (BMS) in electric and hybrid vehicles under failure and abuse conditions. It proposes testing the BMS response to overcharging, over-discharging, and extreme temperatures. This will help ensure the BMS can properly protect the battery under conditions like over-current, over-voltage charging, temperature imbalances, and deep discharging that could otherwise lead to thermal runaway, cell damage, or violent failure.
This document provides a standardized roadmap for electric vehicles and charging infrastructure. It identifies issues and gaps in existing standards, and provides a gap analysis across three domains: vehicles, charging infrastructure, and support services. The roadmap was developed by an expert panel and is intended to guide further standardization efforts to accelerate electric vehicle adoption.
Final Product information and specification_20170802 to BSN.pdfInstansi
This document describes a confidential battery exchange system for micro electric vehicles (EVs) and electric scooters/motorcycles. The system includes battery charging stations that allow users to exchange discharged batteries for fully charged batteries. It involves an energy management system connected to renewable energy sources like solar panels and the electric grid. The stations automatically open and close doors to allow batteries to be inserted and extracted during exchange without the user exiting their vehicle. Diagrams show the construction and operating process of the stations. Research areas are outlined including electrical safety, wireless technology, and installation requirements. An electronic system configuration diagram is also provided.
1. The document summarizes safety standards for electric vehicles and batteries in China.
2. It describes existing Chinese standards for various types of batteries used in electric vehicles including lithium-ion, lead-acid, nickel-metal hydride, and zinc-air at the cell and battery pack levels.
3. The document also outlines battery safety standards that are currently under development in China, including standards for lithium-ion battery packs and systems, and standards for battery cases.
China has established an EV standardization system with the Electric Vehicle Standardization Subcommittee overseeing the development of national standards. The subcommittee has developed 56 active standards covering full electric vehicles, hybrid electric vehicles, fuel cell vehicles, key components, infrastructure and more. New standards are in development addressing areas like crash safety and testing procedures. Research is also being conducted to improve existing standards on safety requirements and testing methods to reflect the latest technologies and address differences between electric vehicles and conventional vehicles.
China has established an EV standardization system with the Electric Vehicle Standardization Subcommittee overseeing the development of national standards. The subcommittee has developed 56 active standards covering full electric vehicles, hybrid electric vehicles, fuel cell vehicles, key components, infrastructure and more. New standards are in development addressing areas like crash safety testing and vehicle performance testing. International cooperation is helping to further develop EV standards in China and allow participation in global standard setting work.
Standar Nasional Indonesia (SNI) berperan penting dalam meningkatkan daya saing produk dan jasa di Indonesia. Penerapan SNI pada UKM dapat memberikan manfaat ekonomi seperti meningkatkan efisiensi, produktivitas, dan mutu produk. Proses sertifikasi SNI melibatkan identifikasi kesesuaian, audit, tinjauan, dan pemberian sertifikat.
Motivation at work Deck_HR Business Talks 18 January 2022.pdfInstansi
This document discusses motivation at work. It defines work motivation as the set of forces that initiate work-related behavior and determine its form, intensity and duration. It discusses several theories of motivation including Maslow's hierarchy of needs and expectancy theory. It identifies factors that can intrinsically and extrinsically motivate employees such as relationships with coworkers and managers, work environment, training, compensation and policies. It explains that motivation at work is important because it leads to higher performance, engagement, creativity, productivity and efficiency among employees. The best practices for motivating employees include learning their wants, setting goals, providing recognition, ongoing training, and creating traditions and celebrations.
Dokumen tersebut membahas tentang pentingnya standar keamanan pangan, pengertian SNI dan manfaatnya bagi UMKM, serta persyaratan dasar untuk penerapan SNI produk pangan.
DAMPAK PIRIT ANTARA MANFAAT DAN BAHAYA BAGI LINGKUNGAN DAN KESEHATAN.pdfd1051231033
Tanah merupakan bagian terpenting dalam bidang pertanian, peranan tanah juga sangat kompleks bagi media perakaran tanaman. Tanah mampu menopang dan menyediakan unsur hara yang sangat dibutuhkan tanaman untuk pertumbuhan vegetatif dan generatif. Tanah tersusun dari bahan mineral, bahan organik, udara dan air. Bahan mineral tersusun dari hasil aktivitas pelapukan bebatuan, sedangkan bahan organik berasal dari pelapukan serasah tumbuhan akibat adanya aktivitas mikroorganisme di dalam tanah. Salah satu jenis tanah adalah tanah sulfat masam. Tanah sulfat masam ini keberadaannya di daerah rawa pasang surut. Sering kali tanah sulfat masam dijumpai pada lahan gambut terdegradasi yang mengakibatkan tanah mengandung pirit (FeS2) naik kepermukaan. Tanah sulfat masam yang mengandung pirit ini juga mengganggu pertumbuhan tanaman. Terganggunya pertumbuhan tanaman menyebabkan lahan ini nantinya akan ditinggalkan petani bila tidak dilakukan usaha perbaikan atau menjadi lahan bongkor.
“ANALISIS DINAMIKA DAN KONDISI ATMOSFER AKIBAT PENINGKATAN POLUTAN DAN EMISI...aisyrahadatul14
Pencemaran udara adalah pelepasan zat-zat berbahaya ke atmosfer, seperti polusi industri, kendaraan bermotor, dan pembakaran sampah. Dampaknya terhadap lingkungan sangat serius. Udara yang tercemar dapat merusak lapisan ozon, memicu perubahan iklim, dan mengurangi kualitas udara yang kita hirup setiap hari. Bagi makhluk hidup, pencemaran udara dapat menyebabkan berbagai masalah kesehatan seperti penyakit pernapasan, iritasi mata, dan bahkan kematian. Lingkungan juga terdampak dengan terganggunya ekosistem dan berkurangnya keanekaragaman hayati.
DAMPAK KEBAKARAN LAHAN GAMBUT TERHADAP KUALITAS AIR DAN KESEHATAN MASYARAKAT.pdfd1051231031
Kebakaran hutan dan lahan gambut merupakan kebakaran permukaan dimana api membakar bahan bakar yang ada di atas permukaan seperti pepohonan maupun semak-semak, kemudian api menyebar tidak menentu secara perlahan di bawah permukaan (Ground fire), membakar bahan organicmelalui pori-pori gambut dan melalui akar semak belukar ataupun pohon yang bagian atasnya terbakar. Selanjutnya api menjalar secara vertical dan horizontal berbentuk seperti kantong asap dengan pembakaran yang tidak menyala (smoldering) sehingga hanya asap yang berwarna putih saja yang Nampak di atas permukaan, yang sering dikenal dengan kabut asap yang terjadi akibat kebakaran hutan yang bersifat masiv. Oleh karena peristiwa kebakaran tersebut terjadi di bawah tanah dan tidak nampak di permukaanselain itu tanahnya merupakan tanah basah/gambut yang mengandung air maka proses kegiatan pemadamannya tentu akan menimbulkan kesulitan.
ANALISIS DAMPAK DAN SOLUSI HUJAN ASAM: PENGARUH PEMBAKARAN BAHAN BAKAR FOSIL ...d1051231079
Hujan asam merupakan kombinasi ringan dari asam sulfat dan asam nitrat. Hujan asam biasanya terjadi di daerah-daerah yang padat penduduk dan banyaknya aktivitas manusia dalam kegiatan transportasi. Emisi gas SO2 dan NO2 yang berasal dari kegiatan industri dan transportasi merupakan penyebab terjadinya peristiwa hujan asam apabila emisi gas tersebut bereaksi dengan air hujan, dimana senyawa yang bersifat asam terbentuk. Emisi gas SO2 dan NO2 yang berasal dari aktivitas manusia dapat berubah menjadi nitrat (NO3 - ) dan sulfat (SO4 2-) melalui proses fisika dan kimia yang kompleks. Sulfat dan nitrat lebih banyak berbentuk asam yang terlarut dalam air hujan. Keasaman air hujan berhubungan erat dengan konsentrasi SO2 dan NO2 yang terlarut di dalam air hujan. Semakin tinggi konsentrasi SO2 dan NO2 , maka dapat mengakibatkan nilai keasaman air hujan semakin asam .Deposisi asam yang berasal dari emisi antropogenik SO2 dan NOx , memiliki pengaruh besar pada biogeokimia, dan menyebabkan pengasaman tanah dan air permukaan, eutrofikasi ekosistem darat dan air dan penurunan keanekaragaman hayati di banyak wilayah.
Pengelolaan Lahan Gambut Sebagai Media Tanam Dan Implikasinya Terhadap Konser...d1051231053
Gambut merupakan tanah yang memiliki karakteristik unik. Lahan gambut yang begitu luas di beberapa pulau besar di Indonesia, menjadikan pengelolaan lahan gambut sering dilakukan, terutama dalam peralihan fungsi menjadi perkebunan, pertanian, hingga pemukiman. Pada studi kasus ini lebih berfokus pada degradasi lahan gambut menjadi media tanam, proses, dampak, serta upaya pemulihan dampak yang dihasilkan dari degradasi lahan gambut tersebut
5. NO PARAMETER
1 Bentuk dan ukuran
2 Sifat tampak
3 Kedataran permukaan
4
Pengujian saluran pembuangan
dengan bola kayu
5
Pengujian kebocoran
a. Pengujian kebocoran air
b. b. Pengujian kebocoran udara
6
Pengujian pembilasan untuk kloset
duduk dengan pembilasan terpadu
a. Spons
b. Serbuk gergaji
c. Kertas toilet
d. Bola plastic
e. Simulasi
NO PARAMETER
7 Pengujian pembebanan
8 Daya serap air
9 Ketahanan terhadap kejut suhu
10 Ketahanan terhadap retak-retak
11 Ketahanan terhadap bahan kimia
12 Ketahanan terhadap noda
6. NO PARAMETER ALAT
1 Bentuk dan ukuran Jangka Sorong
2 Sifat tampak Visual (mata)
3 Kedataran permukaan Baji, Waterpass
4
Pengujian saluran pembuangan dengan bola
kayu
bola kayu min. ф 36 mm
5
Pengujian kebocoran
a. Pengujian kebocoran air
b. b. Pengujian kebocoran udara
Stopwatch
Manometer
6
Pengujian pembilasan untuk kloset duduk
dengan pembilasan terpadu
a. Spons
b. Serbuk gergaji
c. Kertas toilet
d. Bola plastik
e. Simulasi
Spons ф 30 ± 5 mm, panjang 10-100 mm
Serbuk gergaji halus
Kertas toilet 100 x 110 mm
Bola plastik min. ф 40 mm, density = 1.05
Kantong plastik
7. NO PARAMETER ALAT
7 Pengujian pembebanan Load Cell
8 Daya serap air
- Pengering / oven
- Timbangan analitik
- Pompa vakum
- Bejana vakum
9 Ketahanan terhadap kejut suhu
- Pengering / oven
- Thermometer
10 Ketahanan terhadap retak-retak - Autoclave
11 Ketahanan terhadap bahan kimia
- Pengering / oven
- Bak tertutup tahan bahan kimia dengan pengatur panas
12 Ketahanan terhadap noda Pengering / oven
8. NO JENIS KLOSET PENGGUNAAN AIR
(LITER)
FULL/HALF
1 KLOSET DUDUK DUOBLOK
6
6/3
4,2/3
2 KLOSET DUDUK GANTUNG
4,5/3
6/3
9 KLOSET DUDUK TEGAK
6
6/3
4,5/3
10 KLOSET DUDUK MONOBLOK
6
6/3
4,5/3
4,2/2,8
4,3/2,8
4,8
4/2,5
13
9. Penggunaan air belum menjadi parameter
standar mutu kloset duduk dalam SNI 03-0797-
2006
Terlihat ada upaya mengurangi penggunaan air
pada kloset
◦ Mengurangi volume tangki
◦ Menyediakan dua tombol pengeluran air: satu tombol
untuk mengeluarkan setengah tangki dan tombol lainya
untuk mengeluarkan seluruh air dalam tangki
Dalam pengujian teramati, pada beberapa
produk, setelah pembilasan air masih mengalir
beberapa saat sampai flapper menutup rapat