Energy audit Proprietary audit Balance sheet audit System Audit Social audit etc 7. INTERNAL AUDIT-IN-CEMENT INDUSTRY (Contd…) Whatever may be the name of Internal audit each audit task have its own scope, coverage, limits and ... expenses are shall be disallowed in case TDS is not deducted . Non collection of C-Forms
Apr 15, 2019· The energy audit was performed on the pyro-processing unit of a cement plant. • An applied methodology for the thermal energy audit was presented. • The potential of electrical energy production from the exhaust gases was evaluated. • The economic feasibility of recovering the thermal energy was investigated. •
6 Audit process Main Objective: Identify opportunities to reduce energy consumption and cost Equally Important: Provide information to owner/operator to decide which recommendations to implement • Typical steps: ─ Collect/analyze historical energy use data ─ Study building and operating trends ─ Collect building information and consult with staff/occupants
ACKNOWLEDGEMENTS The authors are also grateful to the authorities of TANCEM, Ariyalur for providing the operational data of the cement plant. REFERENCES [1] Tahsin Engin, Vedat Ari, Energy Auditing and Recovery for Dry Type Cement Rotary Systems – A case study, Energy Conversion & Management, 46 (2005), pp:551-562. [2] C.
3. CASE STUDY Holtec has recently carried out Operational Audit in a cement plant having a kiln of 3300 t/d clinker capacity with Precalciner system, with a view to: − Study the plant operations − Assess the present systems energy utilisation effectiveness and identify the areas and causes for high energy consumption and
9) Review of regulations to expand pa rticipants of the energy audit program 10) Publication of results of model audit cases (3) Selection of Model Project for Energy Audit System In this study an action program is formulated for the following selected model projects and the effects are evaluated. 1) Cement Industry 2) Steel Industry
This paper deals with the energy audit and heat recovery system modeling and design, taking a cement factory in Ethiopia as a case study. The system is a dry type rotary kiln equipped with a sixth stage cyclone type preheater, pre - calciner and grate cooler. The kiln has a capacity of 3, 000 tons/day. The energy auditing has been performed based on the data collected from control volume of ...
These case studies will be developed during the course of 2015 and will be provided for the Steel Committee's review at future meetings. The survey results and case studies are intended to provide the OECD Steel Committee with information on: • The importance of energy efficiency for steel-producing companies, and their executives' attitude
CASE STUDY: ENERGY AUDIT Manish Talwar Assistant Professor, Bharati Vidyapeeth, College of Engineering, New Delhi, INDIA Abstract: Energy is the requirement of the time. There are huge losses in the energy systems. In this paper author focused on the energy audits for conservation. It is the study of usage of energy and
The goals of this case study include the following: • Develop an understanding of the key processes and associated energy consumption in the cement industry; • Identify key energy efficiency opportunities and associated technical potential for the cement industry;
Process description of the plant production line Fe2O3 1.95 2.79 CaO 43.61 66.53 A Portland cement production plant in the North-east of Nigeria MgO 0.50 0.78 was considered as a case study for the thermal energy audit anal- SO3 0.23 0.23 ysis.
undertake energy conservation efforts in order to ensure long term sustainability. Present paper discusses a case study wherein waster heat recovery has been utilized to save significant amount of energy in a cement manufacturing plant. 1. INTRODUCTION Energy is one of the major inputs for the economic development of any country.
Conduct comprehensive Baseline Energy Audits in 20 SME units Development of technology specific case studies for each technology Preparing Best Operating Practices(BOP) document for the top 5 energy using equipment/ process Carry out post implementation energy audit …
The Energy Audit was defined to meet the following objectives: Conduct a simple Walk-Through audit or observation of the energy consumption of electrical appliances within the CUSTOMS DEPARTMENT building. Review and analyse energy usage history to create a baseline for which savings can be measured in the audited building.
Oct 12, 2013· Case Study of Energy Audit 1. 1 of 26 ENERGY AUDITDarshan Vithani,Pranav Pathak ME-CSE 2. 2 of 26 Energy Audit ENERGY AUDIT (EA) pool of activities (systematic procedure) focused on analysis of current energy need and consumption going out of valid technical standards, analysis of problems (weaknesses and deficiencies), EA identifies and in detail quantifies effective possibilities of energy ...
Jan 29, 2019· Mehulkumar J Panchal,VedVyas Dwivedi and RajendraAparnathi-TheCase study of Energy Conservation and Audit in Industry Sector International Journal of Engineering and Computer Science, Vol.3, Issue ...
The past two audits were conducted in the energy generating side . This time a cement factory was selected as a place of audit in the energy consuming side. T he audit has two purposes; one is an on-the-job training of audit technology to engineers in Lao PDR.
Case Study-Fertilizer AMMONIA : (2007-08) ENERGY CONSUMPTION MKCal/MT Europe 8.37 ... •Introduction of energy audit in industry-NPC ... Largest impact on the Cement Industry . GOI Energy Management Award-1993- Continued
Keywords: Energy audit, auditing types, instruments, opportunities, pay back periods.: INTRODUCTION: An energy audit is an inspection, survey and analysis of energy flows for energy conservation in a building, process or system to reduce the amount of energy input into the system without negatively affecting the output.It shows where the power consumption is more in the given system.It can ...
perform an energy audit and prepare a detailed project report of Office Building in an effort to develop com prehensive Energy Conservation and Retrofit Measures (ECRMs). Case Study: Building Previous Present Type Annual Energy consumption (kWh) Type Annual Energy consumption (kWh) T-12 Double Fixture 10108.80 20 W*2 LED Tube Light 3888.00
Oct 07, 2010· @article{osti_992484, title = {Industrial Energy Audit Guidebook: Guidelines for Conducting an Energy Audit in Industrial Facilities}, author = {Hasanbeigi, Ali and Price, Lynn}, abstractNote = {Various studies in different countries have shown that significant energy-efficiency improvement opportunities exist in the industrial sector, many of which are cost-effective.
Industrial energy consumption lies between 30% and 70% of the total energy consumed in selected countries. Cement production is one of the most energy intensive industries all around the world. This paper deals with an energy audit analysis in a cement plant different strategies are offered to reduce energy losses. Generally,
Cement accounts for at least 5 percent of anthropogenic emissions of greenhouse gases, and, according to some estimates, this share may be even higher. At the same time, energy-related expenses in the cement sector, mostly on fossil fuels and electricity, account for 30 to 40 percent of the industry's cash costs. While current energy
This paper deals with the energy audit and heat recovery system modeling and design, taking a cement factory in Ethiopia as a case study. The system is a dry type rotary kiln equipped with a sixth stage cyclone type preheater, pre - calciner and grate cooler. The kiln has a capacity of 3, 000 tons/day. The energy auditing has been performed based on the data collected from control volume of ...
Energy Audit is an important tool in transforming the fortunes of any organization. Conservation and efficient use of energy in industry has been priority of the Government of India for a long time.
1.3 How does an energy audit work? ISO50002 (2015) provides clarity on structures for efficient energy audits and is the acknowledged baseline for information on energy audits. However, the information in this handbook aims to provide additional direction, guidance and assistance on the process of delivering an energy audit.
Industrial energy consumption lies between 30% and 70% of the total energy consumed in selected countries. Cement production is one of the most energy intensive industries all around the world. This paper deals with an energy audit analysis in a cement plant in Iran. In all recent works, after performing an energy audit, different strategies are offered to reduce energy losses.
ABB's Cement FingerPrint is a process optimization and energy consulting service designed to capture, analyze and improve operational performance and energy efficiency of the cement making process. Using ABB's analytical and process modeling tools, complimented with in-depth industry specific