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cost saving in cement ppt

  • Cost effective construction techniques - SlideShare

    Cost effective construction tech PPT Nischay N Gowda. low cost construction ... 30% saving in cement could be achieved in addition to utilization of the waste product like flyash. 9. ... Saving on cost The savings on cost can be from 15 per cent to 25 per cent. But designing a filler slab requires a structural engineer to determine the spacing ...


  • Prestressed Concrete - SlideShare

    Advantages of Prestressed Concrete • Lower construction cost • Thinner slabs, which are especially important in high-rise buildings where floor thickness savings can translate into additional floors for the same or lower cost • Fewer joints since the distance that can be spanned by post-tensioned slabs exceeds that of reinforced ...


  • The cement industry at a turning point: A path toward ...

    In the cement industry, however, this link is weak. The industry's record of value creation is spotty, with ROIC levels roughly equal to the cost of capital, at around 9 percent. Behind the lackluster ROIC, two drivers stand out: high goodwill (seen in the low …


  • 8. WASTE HEAT RECOVERY - Bureau of Energy Efficiency

    nace or kiln. Usually higher the temperature, higher the quality and more cost effective is the heat recovery. In any study of waste heat recovery, it is absolutely necessary that there ... The fuel savings would be 33% (@ 1% fuel reduction for every 22 °C reduction in temper- ... Cement kiln (Dry process) 620– 730 Glass melting furnace 1000 ...


  • Chapter 5 Types of Maintenance Programs

    this savings can amount to as much as 12% to . Advantages • Cost effective in many capital-intensive processes. • Flexibility allows for the adjustment of maintenance periodicity. • Increased component life cycle. • Energy savings. • Reduced equipment or process failure. • Estimated 12% to 18% cost savings over reactive maintenance ...


  • Waste Heat Recovery - Energy

    Cement Manufacturing ... Table 6 ­Operating Parameters and Costs for Different Heat Pumps 23 Table 7 ­Options for Heat Recovery via Power Generation 25 Table 8 ­Comparison of Heat Recovery Technologies 30 Table 9 ­Status of Waste Heat Recovery Technologies in Selected Applications 31


  • INCREASING THE USE OF ALTERNATIVE FUELS AT …

    cement plants to reduce their operating costs and improve their carbon footprints. The reports provide a plethora of practical information from implemented projects and include detailed technical descriptions, estimates of capital and operating costs, as well as case studies and references from locations where the measures have been implemented. A



  • 4 Examples of Cost Efficiency - Simplicable

    The definition of cost efficiency with examples. Cost efficiency is the ratio of cost to output. It is based on the efficiency formula and has many industry specific variants. The following are illustrative examples.


  • CONSTRUCTION SITE LAYOUT PLANNING 1.

    Also, since the labor cost on a large project constitute approximately 50 to 60 percent of the total project cost, significant saving can be occurred if the labor force moved freely and quickly within the site. In 1987, the Construction Industry Institute reported in its "Constructability


  • The methods of using low cost housing techniques in India ...

    For flat slab the total quantity of steel and concrete used are 8.644 m 3 and 1294 m 3 as compared to conventional building which uses 10,593 m 3 of steel and 1505.25 m 3 of concrete and the cost saving percentage in flat slab is 15% in B+G+3 building respectively.


  • Cement Process & Energy Saving

    Energy Saving Measures in Cement Factory 1)Use of industrial waste (slag, pozzolan) 1)Conversion of fuel from petroleum to coal 2)Conversion of SP to NSP 3)Conversion of planetary cooler to grate cooler 1)Conversion from wet process to dry process 2)Replacement of ball or tube


  • More for less: Five steps to strategic cost reduction

    the strategically-critical 'good costs' from the non-essential 'bad costs'. 3. Aim high: Be bold, be brave and be creative – use technology, innovation and new ways of working to radically optimise the cost base. 4. Set direction and show leadership: eliminate, you run the risk of being left Deliver cost optimisation as a strategic,


  • Alternative Fuel Use in Cement Manufacturing

    Canada's cement industry has made progress over past two decades in each of these areas. Energy intensity improved by 21% between 1990 and 2010. There have also been improvements in the clinker-to-cement ratio and the use of alternative fuels is growing. As a result, the overall GHG intensity of cement manufacturing in Canada has decreased by ...


  • Energy Savings Potential and Opportunities for High ...

    Energy Savings Potential and Opportunities for High-Efficiency Electric Motors in Residential and Commercial Equipment December 2013 . i . NOTICE . This report was prepared as an account of work sponsored by an agency of the United States Government. …


  • Project Management for Construction: Cost Control ...

    The time at which major cost savings can be achieved is during planning and design for the project. During the actual construction, changes are likely to delay the project and lead to inordinate cost increases. ... Concrete Masonry Mixing and Placing Formwork Reinforcing: 203: Outside Utilities (water, gas, sewer, etc.) 204204.1 204.2 204.3 204 ...


  • 29 Cost-Saving Sustainability Ideas for Businesses

    Energy Cost-Saving Sustainability Ideas . 1. Know the biggest energy costs: The U.S. Department of Energy has identified lighting, space heating, and cooling as the three most energy-consuming operations in an office.Whatever type of facility you operate, identify which equipment and operations are using the most energy.


  • Energy Efficiency Improvement and Cost Saving ...

    The cost of energy as part of the total production costs in the cement industry is significant, typically at 20 to 40% of operational costs, warranting attention for energy efficiency to improve the bottom line. Historically, energy intensity has declined, although more recently energy intensity seems to have stabilized with the gains.


  • GUIDELINES FOR LIFE CYCLE COST ANALYSIS

    costs of various design configurations, LCCA can explore trade-offs between low initial costs and long-term cost savings, identify the most cost-effective system for a given use, and determine how long it will take for a specific system to "pay back" its incremental cost. Because creating an exhaustive life cycle cost estimate for every


  • Cost Estimating Manual for projects

    Cost estimating and cost management tools continue to be developed and will be added to the department's estimating tool box as they become available. Please note that while cost estimating in support of design-bid-build projects is covered in depth in this manual, there are certain other conditions, such as design-build project delivery, ...


  • Gartner Top 10 IT Cost Optimization Ideas

    McGittigan shared the Gartner "Top 10" list of cost optimization ideas: Create a shared-service organization for some or all IT services. Centralize, consolidate, modernize, integrate and standardize technologies. Leverage cloud services. Increase IT financial transparency to better manage both supply and demand.


  • 7 Types of Cost Savings You Can Find in Your Business

    Other types of costs savings involve office furniture and equipment. As an example, you could eliminate the need for a dedicated desk for each person. If you employ part-time staff or offer telecommuting, consider hot d esking—that is, the practice of having unassigned seating—as a way to save money on furniture and equipment.


  • A Guide to Energy Audits - PNNL

    that will save energy, reduce energy costs, and lead to higher performance. Energy audits can be done as a stand-alone effort but may be conducted as part of a larger analysis across a group of facilities, or across an owner's entire portfolio. Simple energy audits equip building owners with a …


  • Supplier Relationship Management - PwC

    a percentage of total cost is 50-80% for companies that develop, manufacture, trade and/or distribute goods. Besides this financial impact, organisations are starting to realise that they have become more reliant on suppliers in terms of innovative power, security of supply, corporate social responsibility, and delivering on-going cost savings.


  • INDUSTRIAL CASE STUDY THE EMENT INDUSTRY

    In California, the cement industry consumes approximately 1,600 GWh per year, 220 MW, and 22 million therms per year. This represents about 5% of California manufacturing electricity consumption and 1% of California manufacturing natural gas consumption. Table 2-2 compares cement industry electricity and natural gas use for California and the U.S.


  • 30 Cost Cutting Ideas & Money Saving Tips For Your Business

    This can save huge costs in marketing and inventory maintenance. In fact, this is something which you can let you operate from a small room. 20) Be reluctant to give credit. If you do extend credit, thoroughly check the client's credit background and offer credit only if they have a good repayment history. Most of the times we take emotional ...


  • White Paper | Procurement Spend Management: Key Elements ...

    the saving potential revealed by spend analysis. We describe leading practices in use today, and present a path for achieving measurable cost savings in procurement. During the past decades the value added within organisations has decreased (See Figure 1). In practice this means that a larger part of the end product's or service's value is


  • Blended Cement - an overview | ScienceDirect Topics

    Blended Cement. Blended cements are produced by inter-grinding Portland cement clinker (Clinker is the main product of Portland cement manufacture and is generated by heating raw materials (limestone, iron ore, and alumino-silicates such as clay) together at temperatures of about 1400–1500°C.) with supplementary cementitious materials (SCMs) or by blending Portland cement with SCMs such as ...


  • Powerpoint presentation on CEMENT {PPT}

    Powerpoint presentation on CEMENT {PPT} Download Now. Download. Download to read offline. Engineering. Mar. 08, 2017. 12,836 views. Cement is a mixture on calcareous, siliceous, argillaceous and other substances. This presentation is completed by prateek soni and for more detail you can checkout this ppt.


  • Energy optimization in cement manufacturing

    effect on the running costs. For exam-ple, a damper with a fixed speed motor is the least energy efficient so-lution and the application of variable speed drives (VSD) the most energy efficient. To be more precise, depend-ing on the required flow rate, power savings of up to 70 percent can be achieved when the two are compared.


  • IMPROVING THERMAL AND ELECTRIC ENERGY EFFICIENCY AT …

    Improving Thermal and Electric Energy Efficiency at Cement Plants: International Best Practice iii LIST OF FIGURES Figure 1: Cement Production Process Flow Schematic and Typical Energy Efficiency Measures ..... 2 Figure 2: Rotary Cement Kiln (Dry Process with Cyclonic Preheaters) ..... 4 Figure 3: Schematic Depiction of Control Points and Parameters in a Kiln System Control and Management ...


  • presentation on ultratech cement limited

    Fact file: 6. Straddling export markets in countries across middle east and Indian ocean. 7. This cement company is the division of one of the company listed in fortune 500 companies. 8. This company accounts for more than 1/3rd of the total cement …