چرا باید مبلم رو تعمیر کنم؟
اول هزینه، دوم کیفیت، سوم تنوع مدل، دلایلی که باید مبل خود را تعمیر کنید. هزینه تعمیرات مبل طبق آمار ها یک چهارم خرید مبل میباشد. یعنی شما با ۲ میلیون تومان میتوانید کیفیت مبل قدیمی را به مبل جدید، ۸ میلیونی نمایشگاه سر خیابان برسانید! به همین راحتی! اگر باور نمیکنید به صفحه نمونه کارها بروید و جادو دستان هنرمندان(تعمیرکارها) ایرانی را ببینید!
حتما به یک شرکت قابل اعتماد مبل خود را بسپارید!
تعمیرات مبل قبل از اینکه یک کار صنعتی محسوب شود یک هنر است. تعمیرکاری که مبل شما را تعمیر میکند باید باحوصله، خلاق و منصف باشد. چرا منصف؟ متاسفانه در صنف تعمیرات مبل هستند کسانی که با بارگذاری جنس های بی کیفیت کلاهبرداری خاموش میکنند. با دیدن این ویدئو اگاه و هوشیار شوید.
آیا به کارگاه های تعمیراتی که قیمت پایین تعمیرات میدهند اعتماد کنیم؟
استفاده از جنس مرغوب در تعمیرات مبل یک اصل مهم میباشد و حتما حتما از کیفیت کار کارگاه مربوطه قبل از تعمیر اطمینان حاصل کنید، به دلیل اینکه بعد از مدتی مبل شما از سرحالی خود افتاده و باز هم نیاز به تعمیر دارد.
sofashik.com
Electro coagulation EC Electrocoagulation for Waste Water Treatment (WWTP)crenviro
Electrocoagulation (EC), also known as short wave electrolysis, is a technique used for water treatment, wastewater treatment, industrial process water, and hospital wastewater.
Electricity-based electrocoagulation technology is used to remove contaminants that are less efficient at filtering, microbiology or processing system with chemicals, such as oil emulsion, hydrocarbons from petroleum, suspended solids, and heavy metals without the use of chemicals.
High organic loaded wastes and wastewater creates environmental pollution. The textile wastewater is a serious environmental challenge faced by Bangladesh textile sub sector. The textile wastewater contains organic compounds and synthetic chemicals. Certain chemicals which are used in the textile industry cause environmental or health problems. Due to presence of chemicals, it cause instance allergic skin reaction or even cause cancer. Environmental degradation by the industrial sector is a matter of serious concern in Bangladesh. Textile processing industries is one of the most important industries of Bangladesh with regard to production, export and labor force employment. The major raw material for textile processing is grey fabric and most of materials consist of cotton and blended fabric. Textile processing employs a variety of chemicals depending on the nature of raw material and products such as; enzymes, detergents, dyes, acids, soda and salt. The textile wastewater is a highly polluted in terms of organic matter and suspended matter such as fibers, grease and chemicals. The textile wastewater is usually hot and alkaline with strong smell and color due to use of chemicals dyes. Studies reveled that wastewater from textile industry is highly toxic and has inhibitory effects on an activated sludge and nitrification.
This document discusses treatment of wastewater from a water jet loom machine in the textile industry. It compares the efficiency of chemical coagulation and electrocoagulation methods. For chemical coagulation, the type and amount of coagulant and coagulant aids, pH, and stirring rate significantly impacted treatment efficiency. The optimum conditions removed 89% of turbidity, 85% of COD, and 71% of oil. For electrocoagulation, electrode material, electric potential, and contact time were significant. The optimum electrocoagulation conditions removed 99% of turbidity, 97% of COD, and 87% of oil.
Characteristics of industrial textile effluents and different types of effluentsMithun Chouhan
This document discusses the characteristics of textile effluents and dye materials used in the textile industry. It describes the various processes involved in textile manufacturing like degumming, desizing, scouring, bleaching, dyeing, printing and finishing. It explains that textile effluents contain a variety of organic and inorganic materials used in these processes. It also outlines the different types of dyes used for different fibers like direct dyes for cellulose, acid dyes for wool, and disperse dyes for polyester. Finally, it provides details on the properties and uses of common dyes like direct dyes, reactive dyes, vat dyes, azo dyes, sulfide dyes
This document discusses the treatment of wastewater from the textile industry. It notes that textile wastewater contains a variety of dyes and chemicals from dyeing and finishing processes that make it challenging to treat. The major pollutants in textile wastewater include high levels of suspended solids, chemical oxygen demand, heat, color, acidity, and other soluble substances. The document then outlines the primary, secondary, and tertiary treatment processes used to remove these pollutants, including screening, sedimentation, neutralization, flocculation, aerated lagoons, activated sludge processes, and various advanced oxidation processes.
1. The document discusses how knitted fabric specifications like GSM, stitch length, and yarn count are related. It provides equations to calculate the yarn count needed to achieve a desired GSM for different fabric types.
2. Key findings are that stitch length increases as GSM decreases, and compact structures with shorter loops have higher GSM than loose structures. Calculated GSM values also varied more from actual GSM for fabrics with knit and tuck loops like pique.
3. Tables show measured GSM values for different fabrics with varying yarn counts and stitch lengths. Equations presented allow selecting the proper yarn count to get a required GSM for fabrics like single jersey,
چرا باید مبلم رو تعمیر کنم؟
اول هزینه، دوم کیفیت، سوم تنوع مدل، دلایلی که باید مبل خود را تعمیر کنید. هزینه تعمیرات مبل طبق آمار ها یک چهارم خرید مبل میباشد. یعنی شما با ۲ میلیون تومان میتوانید کیفیت مبل قدیمی را به مبل جدید، ۸ میلیونی نمایشگاه سر خیابان برسانید! به همین راحتی! اگر باور نمیکنید به صفحه نمونه کارها بروید و جادو دستان هنرمندان(تعمیرکارها) ایرانی را ببینید!
حتما به یک شرکت قابل اعتماد مبل خود را بسپارید!
تعمیرات مبل قبل از اینکه یک کار صنعتی محسوب شود یک هنر است. تعمیرکاری که مبل شما را تعمیر میکند باید باحوصله، خلاق و منصف باشد. چرا منصف؟ متاسفانه در صنف تعمیرات مبل هستند کسانی که با بارگذاری جنس های بی کیفیت کلاهبرداری خاموش میکنند. با دیدن این ویدئو اگاه و هوشیار شوید.
آیا به کارگاه های تعمیراتی که قیمت پایین تعمیرات میدهند اعتماد کنیم؟
استفاده از جنس مرغوب در تعمیرات مبل یک اصل مهم میباشد و حتما حتما از کیفیت کار کارگاه مربوطه قبل از تعمیر اطمینان حاصل کنید، به دلیل اینکه بعد از مدتی مبل شما از سرحالی خود افتاده و باز هم نیاز به تعمیر دارد.
sofashik.com
Electro coagulation EC Electrocoagulation for Waste Water Treatment (WWTP)crenviro
Electrocoagulation (EC), also known as short wave electrolysis, is a technique used for water treatment, wastewater treatment, industrial process water, and hospital wastewater.
Electricity-based electrocoagulation technology is used to remove contaminants that are less efficient at filtering, microbiology or processing system with chemicals, such as oil emulsion, hydrocarbons from petroleum, suspended solids, and heavy metals without the use of chemicals.
High organic loaded wastes and wastewater creates environmental pollution. The textile wastewater is a serious environmental challenge faced by Bangladesh textile sub sector. The textile wastewater contains organic compounds and synthetic chemicals. Certain chemicals which are used in the textile industry cause environmental or health problems. Due to presence of chemicals, it cause instance allergic skin reaction or even cause cancer. Environmental degradation by the industrial sector is a matter of serious concern in Bangladesh. Textile processing industries is one of the most important industries of Bangladesh with regard to production, export and labor force employment. The major raw material for textile processing is grey fabric and most of materials consist of cotton and blended fabric. Textile processing employs a variety of chemicals depending on the nature of raw material and products such as; enzymes, detergents, dyes, acids, soda and salt. The textile wastewater is a highly polluted in terms of organic matter and suspended matter such as fibers, grease and chemicals. The textile wastewater is usually hot and alkaline with strong smell and color due to use of chemicals dyes. Studies reveled that wastewater from textile industry is highly toxic and has inhibitory effects on an activated sludge and nitrification.
This document discusses treatment of wastewater from a water jet loom machine in the textile industry. It compares the efficiency of chemical coagulation and electrocoagulation methods. For chemical coagulation, the type and amount of coagulant and coagulant aids, pH, and stirring rate significantly impacted treatment efficiency. The optimum conditions removed 89% of turbidity, 85% of COD, and 71% of oil. For electrocoagulation, electrode material, electric potential, and contact time were significant. The optimum electrocoagulation conditions removed 99% of turbidity, 97% of COD, and 87% of oil.
Characteristics of industrial textile effluents and different types of effluentsMithun Chouhan
This document discusses the characteristics of textile effluents and dye materials used in the textile industry. It describes the various processes involved in textile manufacturing like degumming, desizing, scouring, bleaching, dyeing, printing and finishing. It explains that textile effluents contain a variety of organic and inorganic materials used in these processes. It also outlines the different types of dyes used for different fibers like direct dyes for cellulose, acid dyes for wool, and disperse dyes for polyester. Finally, it provides details on the properties and uses of common dyes like direct dyes, reactive dyes, vat dyes, azo dyes, sulfide dyes
This document discusses the treatment of wastewater from the textile industry. It notes that textile wastewater contains a variety of dyes and chemicals from dyeing and finishing processes that make it challenging to treat. The major pollutants in textile wastewater include high levels of suspended solids, chemical oxygen demand, heat, color, acidity, and other soluble substances. The document then outlines the primary, secondary, and tertiary treatment processes used to remove these pollutants, including screening, sedimentation, neutralization, flocculation, aerated lagoons, activated sludge processes, and various advanced oxidation processes.
1. The document discusses how knitted fabric specifications like GSM, stitch length, and yarn count are related. It provides equations to calculate the yarn count needed to achieve a desired GSM for different fabric types.
2. Key findings are that stitch length increases as GSM decreases, and compact structures with shorter loops have higher GSM than loose structures. Calculated GSM values also varied more from actual GSM for fabrics with knit and tuck loops like pique.
3. Tables show measured GSM values for different fabrics with varying yarn counts and stitch lengths. Equations presented allow selecting the proper yarn count to get a required GSM for fabrics like single jersey,
This presentation provides an overview of domestic wastewater treatment. It discusses preliminary treatment including screening and grit removal. Primary treatment involves settling suspended solids. Secondary treatment uses biological processes like activated sludge or trickling filters. Sludge is treated through thickening, stabilization via aerobic or anaerobic digestion, dewatering, and ultimate disposal. Nitrogen and phosphorus can be removed through additional processes.
New Techniques of wastewater ManagementPrashant Ojha
Wastewater treatment broadly describes water treatment preparing water no longer needed or suitable for its most recent use for return to the water cycle with minimal environmental issues. Wastewater treatment is distinguished from water treatment by focus on disposal rather than use. Water reclamation implies avoidance of disposal by use of wastewater as a raw water supply. Treatment means removing impurities from water being treated; and some methods of treatment are applicable to both water and wastewater. Production of waste brine, however, may discourage wastewater treatment removing dissolved inorganic solids from water by methods like ion exchange, reverse osmosis, and distillation.
Electrocoagulation (EC), is a rapidly growing area of wastewater treatment, less well known as radio frequency diathermy or short wave electrolysis, is a technique used for wash water treatment, wastewater treatment, industrial processed water, and medical treatment. Electricity-based electrocoagulation technology removes contaminants that are generally more difficult to remove by filtration or chemical treatment systems, such as emulsified oil, total petroleum hydrocarbons, refractory organics, suspended solids, and heavy metals. There are many brands of electrocoagulation devices available and they can range in complexity from a simple anode and cathode to much more complex devices with control over electrode potentials, passivation, anode consumption, cell REDOX potentials as well as the introduction of ultrasonic sound, ultraviolet light and a range of gases and reactants to achieve so-called Advanced Oxidation Processes for refractory or recalcitrant organic substances.
This document provides an introduction and overview of industrial wastewater treatment. It discusses how industries use water for manufacturing and processing purposes, which becomes wastewater that must be treated before discharge to prevent environmental pollution. The document then outlines some key contaminants found in wastewater and characteristics of industrial wastewater. It describes common wastewater treatment methods including physical, mechanical, chemical and biological processes and provides details on specific unit operations like screening, sedimentation, flotation and biological treatment methods.
With the rise of the cloud, data intensive systems and the Internet of Things the use of distributed systems have become widespread.
The first big player was Hadoop, which provided an integral solution to Big Data storage and computation problems. Its popularity empowered many organizations to adopt this technology. However new challenges appeared, like the need to be able to execute iterative, interactive or in-memory algorithms without the disk-intensive burden of MapReduce. For that very reason Hadoop evolved, decoupling its resources manager from the main computation engine: YARN was born. As a result of its vast adoption, YARN has become the de-facto distributed operating system for Big Data.
Since early releases, Apache Spark provided a way to be executed on YARN-powered clusters. In this talk we will take a look into that technology, and we will learn what it means having Spark running on this kind of infrastructure.
The document summarizes various stages of wastewater treatment processes. It discusses preliminary treatment which removes solids, grit, and grease. Primary treatment uses sedimentation to remove 60% of suspended solids. Secondary treatment uses biological processes like activated sludge and oxidation ditches to remove organic matter. Tertiary treatment further removes nutrients and particles through processes like filtration and disinfection. The document provides details on the treatment units and processes involved at each stage of wastewater treatment.
Water treatment describes processes used to make water acceptable for various uses like drinking, industrial processes, and medical uses. The goal is to remove or reduce contaminants to fit the intended use. Processes can include physical separation methods like settling and filtration, chemical processes like disinfection and coagulation, and biological processes for wastewater. Factors in selecting treatment processes include the raw water quality, intended use, desired water quality, system size and cost. Common water treatment processes are pretreatment, coagulation, rapid mixing, flocculation, sedimentation, filtration, disinfection, and softening.