It shall be completed without modifyingadding headings or logo, format or font. Jul 26, 2019 according to world alliance for decentralized energy wade report on bagasse cogeneration, bagassebased cogeneration could deliver up to 25% of current power demand requirements in the worlds main cane producing countries. For every 10 metric tons of sugarcane crushed, a sugar factory produces nearly 3 metric tons of wet bagasse. Bagasse is the fibrous matter that remains after sugarcane or sorghum stalks are crushed to extract their juice and is a by product generated in the process of manufacture of sugar. Hh household data to estimate weighted mean of forestry residues. There was marginal improvement of 3% in gross power generation in fy10 to 200 million units from 195 million units in fy09 to save bagasse for off season generation and raw sugar processing. The primary locations of steam turbine based chp systems is industrial processes where solid or waste fuels are readily available for. The focus on emerging markets such as waste heat recovery and biomassfueled power and chp plants. Additionally, the bedp favoured larger capacity boilers for bagasse based power plants because of the.
Co2 emissions result from the use the fossil fuelbased chp technologies. The board, at the option of the sugar mill power generating company may open a bankable security in favour of sugar mill power generating company for an amount equivalent to an. Inaddition, the potential of bagasse cogeneration is estimated at 5000 mwe, if all the 500sugar mills in india switch over to modern techniques of co. Project title 35 mw bagasse based cogeneration project by mumias sugar company limited mscl project design document 2728 kb approved 14 aug 20 view previous. The tenth plan goal is to consolidatestabilize the share. Using bagasse in power cogeneration sugarcane cogeneration. I removed the following text from the solar power page, as it was out of place with regard to the category hierarchy in which biofuel is places under renewable energy not. The selection and operating scheme of a cogeneration system is very much sitespecific and depends on several factors, as described below. Paper mills are using agroindustrial residue based cogeneration to meet. The biomass market was largely driven by the national target of 4gw by 2010, rather than.
Energy integration an overview sciencedirect topics. Agroindustries have the potential to catalyse energy access and promote development. The overall potential share in the worlds major developing country producers exceeds 7%. It is used as a biofuel for the production of heat, energy, and electricity, and in the manufacture of pulp and building materials. However, both cogeneration and bagasse value adding require factory improvements to reduce bagasse usage and infrastructure to manage bagasse storage and transport.
Cogeneration of sugarcane bagasse for renewable energy. For example, systems are described that can use feedstock materials, such as cellulosic andor lignocellulosic materials, to produce ethanol andor butanol, e. The plant generates green power using bagasse produced as a residue from cane sugar processing. Bagasse cogeneration boiler in kenya sugar industryzbg. This research emphasizes on the grid connected bagasse cogeneration potential in nepal and its impact on power demand and supply of integrated nepalese power system at present and future scenario. With the installation, in 1998, of an additional 100 tonnes bagasse coal boiler and of an 18. Other applications include use as a raw material in agroresidue based pulp and paper mills. Pdf bagasse based co generation at hippo valley, jesa. Bagasse based co generation project at titawi sugar complex. A member supported weekly magazine of the american chemical society, chemical and engineering news covers all the news of the chemical world including science and technology, government and policy, and business. The sugarcane bagasse is a residue of sugar and ethanol production. However, we have five coal based power projects under development, which will. By using these surplus agricultural residues, more than16,000 mw of grid quality power can be generated with presently available technologies. Fillable online 0 mw biomass bagasse based cogeneration.
More ef ficient power generation can be achieved if sugar mills follow advanced cogeneration systems by. Bagasse based cogeneration is considered today one of the main advantages of the cuban sugarcane agroindustry, especially in light of worldwide energy changes and the need to consolidate the cuban. Energy integration is another holistic approach to design and operation, which focuses on the exchange, transformation, and allocation of energy in its different forms. Global trends in cogeneration of bagasse blogging hub. The results refer to a cane sugar factory that crushes 22,000 t caneday and operates 185 daysyears. The first steam turbine used for power generation was invented in 1884. The smaller costs of electricity and process steam are connected to an increase in the excess electricity of 56% average and the use of all available bagasse in the cogeneration system. In this paper, exergy analysis of a heatmatched bagasse based cogeneration plant of a typical 2500tcd sugar factory, using backpressure and extraction condensing steam turbine is presented.
Gasse is the dry pulpy fibrous residue that remains after sugarcane or sorghum stalks are crushed to extract their juice. Transforming greenhouse gas emissions into energy pdf. It has been instrumental in resource mobilization, employment generation, income. Currently bagasse cogeneration based electricity share in mauritius is 14% and expected to be 28% in future. In india estimated cogeneration potential of sugar industry is more than 3500 mw. In this chapter an attempt has been made to estimate the cogeneration potential of a typical sugar plant, based on the details of operations of the daurala sugar works, uttar pradesh, india. Bagasse based cogeneration at mawana sugars limited. Almost all the sugar mills in pakistan have inhouse plants for cogeneration but they are inefficient in the consumption of bagasse. Agua bonita bagasse cogeneration project hereinafter abbcp consists of replacing the existing. The group has 6 power plants, 3 in up and 3 in bihar with combined capacity to produce 112 mw of power.
Project design document form cdmsscpdd version 03 cdm executive board clean development mechanism project design document form cdmsscpdd version 03 in effect as of. Yes a housing colony is already established in the campus of sugar complex 1. It takes up recent trends in global energy demand and production and analyses to which extent this affects chances for achieving climate protection targets. The scheme will provide concessionary financing for large renewable energy power projects as well as for small scale renewable energy solutions. Such as, describe and can use raw material such as cellulose andor lignocellulosic materials, by the system of such as ferment producing and ethanol in next life andor butanol. An investment appraisal of cogeneration of electricity using bagasse samuel ajeigbe owolabi submitted to the institute of graduate studies and research in partial fulfillment of the requirements for the degree of master of science in banking and finance eastern mediterranean university may 20 gazima. Oct 12, 2017 burning bagasse also removes a waste product through its use as a feedstock for the electrical generators and steam turbines. We currently operate 14 bagasse based co generation and or captive power projects with an aggregate installed capacity of 428.
Cogeneration may use several fuels, like natural gas, diesel, residual fuel oil, process gas and biomass sugarcane bagasse, vinasse and black liquor. Environmental life cycle implications of using bagasse. Scribd is the worlds largest social reading and publishing site. The scheme shall be available for power generated by using alternativerenewable energy sources solar, wind, hydro, biogas, biofuels, bagasse cogeneration, and geothermal as fuel. According to a world alliance for decentralized energy report, bagassebased cogeneration could deliver up to 25% of current power demand requirements in the worlds main cane producing countries. If bagasse cogeneration system is applied in zimbabwe, it can generate up to 210 mw.
Based on the scheme a liter of water remelts 3 kg of good quality sugar that must be forwarded to the process to be treated again, over washing is associated to considerable costs for the factory. Pdf in cuba, its sugarcane agribusiness plays an important role in. Project design document form cdm pdd version 02 cdm executive board page 2 this template shall not be altered. Installation of cogeneration project at sugar manufacturing unit of mawana sugars ltd 17032007 22. Based on this list, epa has either issued or is now developing maximum achievable control technology mact standards for each listed source. The consumption of bagasse depends upon the pressure at which steam is produced in boiler. Mauritius is one of the most advanced countries in the use of waste from sugar processing bagasse to simultaneously generate heat and electricity cogeneration to feed into the grid, but developments have evolved over several decades with complex dynamics between different actors.
Thus, cogeneration offers an attractive option for contributing to meet the deficit in utility power generation. Bagassebased power generation including waste heat utilisation. Request pdf on nov 12, 2015, muhammad arshad and others published. Grid connected bagasse cogeneration potential in nepal and. Bagassebased cogeneration is considered today one of the main.
Steam turbines are one of the most versatile and oldest prime mover technologies still in general production used to drive a generator or mechanical machinery. Its calorific value is 8022 kjkg and is commonly used as a fuel in boilers to generate steam and electricity through cogeneration 7. Bagasse based high pressure cogeneration in pakistan roman ahmad department of mechanical engineering, uet taxila, pakistan abstract. The potential is still unexploited as ample prospects for the. Other products of the processing include bagasse, molasses, and filtercake. Combined production of sugar, ethanol and electricity. A very positive development for promotion of cogeneration is the formation of cogeneration association of india, known as cogen india. Get the knowledge you need in order to pass your classes and more. Cogeneration plants based on a combined cycle power unit can have thermal. Pdf bagasse and blended biomass cogeneration advances in the. Some fossil fuels may be used for heat and power generation.
Bagasse and blended biomass cogeneration advances in the. Challenges and opportunities by nimra naeem may 20, 2019 4. Govt of india as well as state governments to bagasse cogeneration. Usd 10 billion investment opportunity in next 5 years 4 raw sugarcane transported to the sugar mill milling process to produce sugar mill produces sugar, and other byproducts including bagasse bagasse utilised in cogeneration process power plant produces power and steam, for use in sugar mill. Investment opportunities in bagasse cogeneration in india. The indian sugar industry has adopted and made impressive growth in bagasse a renewable biomass, i. Costs are based on 8,000 annual operating hours expressed in terms of annual electricity generation.
An investment appraisal of cogeneration of electricity using. Biomass based cogeneration power project in uttar pradesh 04012007. Four configurations of cogeneration systems were chosen for the analysis of the different technological alternatives that could be applied to in sugar cane factories. The main target is to reduce global co2 emissions to 3. Bagasse based cogeneration power project overview bagasse is a by product of sugar cane that is used as fuel in boilers to produce process steam. Australia is the worlds largest exporter of coal and the fourth. Steam turbine based cogeneration system coallignite fired plant backpressure steam turbine. Like fossil fuel, bagasse combustion also generates various critical pollutants. Co generation projects with higher boiler pressure results in low computation of bagasse, resulting in increased operating days. Comparison of process configurations for ethanol production from twostep pretreated sugarcane bagasse article in chemical engineering journal 1751. Bagasse based cogeneration power plants in service s.
We currently have no operational coal based power projects. Yes for effluent treatment scheme based on zld concept is proposed. The technology to be employed for the muhoroni cogeneration project will be based on conventional. Some cogeneration plants combine gas and solar photovoltaic generation to. Sugar industry is one of the prospective agro based industries in india. Pdf merge combinejoin pdf files online for free soda pdf. Study was done on a sugar mill which has recently adopted this technology. For the comparisons, 228 kg wet bagasse t cane or 95% of the bagasse. Bagasse based cogeneration project at nanglamal sugar complex. Recent advances of sugarcane biomass cogeneration in. Environmental research letters, volume 10, number 9. Sugar cane bagasse energy cogeneration lessons from mauritius. Bagasse easily ignites and has free burning quality. Bagasse based cogeneration power projects undertaken by a factory.
Capacity grants to bagassebased cogeneration projects in sugar mills and. It is called green power or a renewable power since it is a selfreplenishing source of. Bagasse based cogeneration project at titawi sugar complex. Introduction india has taken a giant stride in its endeavor to mitigate energy security concerns by announcing an ambitious target of 175 gw of renewable energy re capacity by 2022. Steam turbinebased cogen systems are typically used in industrial pro. Greenhouse gas pollution prevention projects alternative. Details of bagasse biomass cogeneration projects registered. Bagasse, termed as a captive biomass, is fibrous in nature. Bagasse energy cogeneration potential in the zimbabwean sugar. Cogen india provides a platform for bringing together all concerned, in any manner, including cogenerators, power utilities, users of electricity, state central government ministries, departments and other bodies, suppliers of equipment and services, academic.
A case study case study of 20 mw cogeneration power plant at lakshmi sugar mills, up. Presently total electric ity potential is estimated form bagasse cogeneration is 5000mw considering 575 nationwide sugar mills but still we could manage to establish 865 mw generation capacities. The bagasse or any other fuel is burned inside a burning boiler, heating the water and generating steam. May 24, 2010 the potential of bagasse based cogeneration power is estimated at over 2,000 mw. It is found that power from cogeneration that can be supplied in the grid in current crushing trend in general ef. Yet, current progress reveals that efforts between 2015 and 2020 will need to increased to be. Bagasse based cogeneration potential in sugar mills is estimated to be 5000mw 4. This page is for discussion of energy supply, electricity generation, fuel sources and related matters not covered by other threads. Cogeneration or combined heat and power chp is the use of a heat engine or power station. Dcbl operates a cogeneration capacity of over 79 mw and a distillery capacity of about 80 klday. Get the 0 mw biomass bagasse based co generation project description of cdm. Future energy transitions for bagasse cogeneration. Considering the fact that pakistan is among the worlds top10 sugarcane producers, the potential of generating electricity from bagasse is huge.
Fuel cells chemically combine fuel and oxygen to produce electricity, with useful heat. Using an optimum dynamic scheduling plan, the formulated problem aimed to maximise daily profitability from an existing 12. Almost 300 mw of power exportable surplus fed to the state grids is produced through the cogeneration route using bagasse as fuel, with about another 400 mw of exportable surplus under implementation. At present, this is the second largest agro based industry of india after cotton textile industry. Study of a cogeneration plant in sugar mill by using bagasse. Status, barriers status of rec mechanism in india recs for captive consumption by sugar factories during cane crushing season bagasse based cogeneration plant at ashok ssk, maharashtra. The national goal of achieving 10 per cent of the grid capacity from ress by 2010 has already been achieved by tamil nadu state well in advance, which is 12. Abdul kalam, is an indian scientist and administrator who served as the 11th president of india from 2002 to 2007. One of the principal problems in energy integration is the synthesis of heat exchange networks hens, which is intended to transfer heat from process hot streams to process cold streams. Bagasse based high pressure cogeneration in pakistan. Soda pdf merge tool allows you to combine two or more documents into a single pdf file for free. Bagasse based cogeneration power project at khatauli 19032007 23. It is processed producing useful product, such as fuel to biomass such as plant biomass, animal organism matter and town refuse biology matter.
Cogeneration and distributed generation journal rg. The increased combustion of bagasse will result in reduction of methane which is generated by stock piles of decomposing bagasse and reduced carbon dioxide emissions resulting from the use of renewable fuel bagasse. Bagasse maharashtra energy development agency govt. Wind and bagasse based co generation contribute the most 90% in the nonsolar re segment, and hence it will be difficult to meet. Jan 25, 2011 when burned by a sugar mill, bagasse, the fibrous material leftover after juice is extracted from sugarcane, usually produces enough electricity to power all of the mills operations and then some. Mawana sugars limited has cogeneration facilities at its sugar units at mawana and nanglamal. Should renewable energy certificate mechanism compete or merge with the feedintariff scheme.
Using bagasse in power cogeneration free download as powerpoint presentation. Cogeneration and distributed generation journal read 207 articles with impact on researchgate, the professional network for scientists. According to world alliance for decentralized energy wade report on bagasse cogeneration, bagassebased cogeneration could deliver up. The paper reports on the assessment of the use of bagasse in sugar industry for high pressure cogeneration. India has potential for electricity production using bagasse 29,000 gwhy. Pdf detailed design of bagasse cum coal cogeneration. If w 0, s 2 and a 3, then the net cv of bone dry bagasse 17 659 kjkg if w 50, s 2 and a 1 12 then the net cv of mill run bagasse 7 588 kjkg potential and achievement in bagasse cogeneration cogeneration is defined as simultaneous generation of electricity and thermal power.
The estates power station, operational since 1994, supplies some 78. New holland history is the sum and integration of four agricultural brands that converge and merged. Hence, the unitary exergy based cost for bagasse consumed is smaller. Boundary the project boundary shall include the following. Biomass combined heat and power catalog of technologies pdf. New holland was founded in 1895 by abe zimmerman in new holland, pennsylvania and was producing agricultural products, including a feed mill, to help the farming community around him see new holland machine company. Rising critical emission of air pollutants from renewable. This report shows one way to do it, using presently available and commercially viable technology, and at an affordable cost comparable to our planned defence expenditure of 3% of gdp over the next ten years.
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