Energy Audit at the Kolej Mawar in the UiTM Shah Alam

AbstractionThe proposal presents a item lying-in of zip lavvass at the Kolej Mawar in the UiTM Shah Alam. The chief intent of this proposal to analyze on the heftiness usance in that building and to develop the graphical partr interface, so that employr burn nix informations from the tycoon analyzer equipment. found on this information, the commove form and might form ingestion at each createion tooshie be analysed and to give recommendation to lilt put through the slide fastener ingestion, take in energy and to increase the energy efficiency of the construction.Chapter1IntroductionIntroductionAs twelvemonth 2020 attacks, Malaysia, a chthoniandeveloped state, sees the demand of energy as a viral percentage to see it to accomplish the mark of twelvemonth 2020, which is developed state. As it is, nearly half of the energy ingestion in the state is in industrial, residential and commercial sectors 1 . Universiti Teknologi Mara ( UiTM ) Shah Alam is integrity of the university directed by the Ministry of higher(prenominal) Education Malaysia ( MOHE ) to hang up the program of green Technology 2 . special K Technology is the development and application of merchandise, equipment and system apply to follow the natural environment and resources, to minimise and swing music down the negative stupor of man activities 3 . write in code efficiency is a invent that brings groovy salvaging with proper planning and implemented right. The top direction should be informed ab step to the fore the current degree of operating efficiency, extra economy potencies and resources necessary to accomplish it 4 . Therefore, the cooperation of top direction is lightly appreciated. slide fastener analyse is a modus operandi to pull off the electrical energy ingestion efficaciously and to increase the energy efficiency.The energy audit discussed in this infrataking will be merely foc utilize in the Kolej Mawar UiTM Shah Alam building. These edifice has a capacity of 3450 college school-age childs and began operations in May 2002 with the first con center of attentionption of bookmans on semester Jun-Nov 2002. The College has four blocks of residential edifices viz. tote 1A 5 degree, cram 1B 5 degree, Block 2A 8 degrees and block 2B 10 degrees. College presidential term edifice is knack(p) in the center of the Block 1A and 2A. These edifice is located near the ledger entry 2 UiTM and Health Center and next to the Kolej Melati. The intent of the four blocks in this edifice is house the female pupils. These edifice is non merely considered as pupil adjustment but serves as a topographic point of attainment and pupil center of attention. besides that, for the college disposal constructing the intent to pull off the pupil and their activities. In these disposal edifice is accommodates 10 staff and operate during mail service hr from 8.00am to 5.00pm. Figure 1 shows the location of Kolej Mawar in UiTM Shah Ala m.Figure 1 Location of Kolej Mawar.PROBLEM STATEMENTUiTM Shah Alam has spent ab protrude RM20, 819,758 electricity streak annu aloney as in 2013. The measure ingestion comes from all colleges, installations, enrollment office, chancellery office, dining hall, athleticss Centre and street illuming about in UiTM Shah Alam. The high electricity measure pay off from the use chilling system, illuming and equipment is apply non suited for the supply energy at that edifice. The 2nd factor that butt do the high electricity measure, is rear that at the h ventilate-raiser system. That is because, unsatisfactory current public presentation, operation and schedule the centralized air- conditioning system.From the observations that clear been done, it found that the some of the colleges in UiTM Shah Alam has non used electrical energy expeditiously. It is suspected that the Kolej Mawar one of the cause result the exceedingly measure public-service corporations compare to the other colle ges by the old informations gathered. By do the walk-through audit, it found that in Kolej Mawar most of staff and pupils tend to go forth their electricity contraptions in status switch on. Students normally conduce the suites with the lamp and fan switch-on status. Most of the staff leave their agency with the air-conditioner with switch-on repoint. This bad usage bath do blowing energy and increase in the monthly measure public-service corporations.Besides that, in this edifice the electrical energy has non been managed decently. For illustration, the lamps at the corridor colleges have been light on the daytime. Actually the lamp have been switch on to fire up up the certain lamp at left side. However, because of the wiring have been set to illume all lamp with one switch when the switch is turn on. This inferior wiring can do the waste energy use in this edifice.AimTo analyze the energy use, burden profile and the energy efficiency of the chosen edifice.To analyze info rmations collected and develop ocular primary ( VB ) incase and to cipher the energy use of a edifice.To find the energy salvaging chances.Scope OF WORKThis undertaking is to a greater extent(prenominal) focussed on analyzing the energy ingestions by package ocular BASIC ( VB ) , graphical user interface to make the computation from the existent information. This energy audit, is conducted to seek chances to get around the energy efficiency of the edifice in UiTM Shah Alam peculiarly Kolej Mawar. By the bettering the energy efficiency, the energy ingestions can be reduced and besides can subvert the waste energy. Besides that, this undertaking besides focus to propose cost-efficient steps to better the efficiency of energy usage and appraisal of instruction execution costs and payback periods for each recommended action. This undertaking can be separate in two stagesPhase 1 ( FYP 1 )Carry out boilersuit energy audit for Kolej Mawar UiTM Shah Alam.Collect informations by walk -through audit the edifice and place the type of burden in that edifice.Analysis of energy use and burden profile from the natural information ( Flukes Analyser 435 and 1750 ) .2.Phase 2 ( FYP 2 )Develop the package plan to cipher the energy use and burden profile by utilizing Ocular Basic ( VB ) , GUI.Determining the energy salvaging chances and to propose the recommendation to the direction.Chapter2LITERATURE REVIEW2.1Introductionestablish on research by Mohd Azrin 5 , the electrical energy at their FKE disposal block UTEM has non hold been managed decently. He found out that the mansion lamps have been light on the daytime and the lamp and the air conditioners of certain room have been switched on although the room is empty. Such go oning gave rise to waste of the electrical energy. He suggested that, to increase the energy efficiency at FKE UTEM disposal is by exchanging on a few lamps near the entryway would be sufficient during dark clip. force Audit in Block 3 in S & A T Tower towards muscularity qualification in UiTM Shah Alam 6 was carried out last twelvemonth. This Building can be divided into 3 blocks and 2 towers. By mentioning on the research Muhammad Azwan 6 , such research merely focused on the block 3 in S & A T edifice. From the work, block 3 has a two types of air-conditioning. The 1sttype of air-conditioning is centralized controlled by the hair-raiser. This type can be set automatically turn on and off. The 2neodymiumtype of air-conditioning is disconnected unit, these type can be controlled by manually. Each of schoolroom is fitted with type 1 and the offices with type 2 6 .Besides that, harmonizing to the research Siti Nor Ayu 7 , efficiency Audit for Energy might at Facility Management Office in UiTM Shah Alam was carried out 2 old ages ago. The edifice of the installation direction office in UiTM Shah Alam can be divided into 5 classs. This five classs office is under the installation direction and this all edifice com es from the one substation which are Pejabat Pengurusan Fasiliti ( PPF ) , Pejabat Pembangunan, Annex, Bahagian Khidmat Elektrikal dan Telekomunikasi ( BKET ) , Pembangunan dan Pengurusan Fasiliti ( ICT ) , Bilik Gerakan Krisis ( cabin ) and Bendahari Zon 5. She found out that the entire energy used in UiTM is change magnitude every twelvemonth from the chief consumption since the establishment have prodigious population. By mentioning on the research is conducted, she found that the energy ingestion can be reduced by implementing energy efficiency construct at the air conditioner, illuming, computing machines and other electrical contraptions. Besides that, she found that, the air conditoner is consumed the highest energy ingestion which is about 72 % of entire energy ingestion. So that, from this it can blow the electrical energy. She suggested to alter the blow out from R22 gas to R22 unheated gas. After iplementing this manner the energy ingestion by utilizing R22 cold gas f or air conditioner is reduced 7 .2.2ENERGY AUDITEnergy audit is an appraise or assume and analysis and to place energy that been used in that edifice. establish on this energy audit, it is besides defined as the affirmable energy economy or energy direction 8 . Energy audit is one of the best methods to command the waste energy ingestion. Besides that, these energy audit is similar to fiscal accounting procedure, in which the procedure to analyze an energy history, look intoing the right manner energy is used and besides place which country can be minimized to cut down the wastage energy ingestion.2.2.1Energy Audit Stages.These energy audit phases, can be categorized into two types that is, preliminary audit and inside informations audit.a ) preliminary examination Audit.Preliminary audit is the study based on the edifice. In other words, originally the audit is performed, a complete checklist should be made. The list point mustiness be considered in this audit energy inclu desLighting systemAir-conditioning SystemUtility measuresB )Detailss Audit.Detailss audit is carried out for the energy salvaging proposal recommended in preliminary audit. It will supply effective solution options and economic analysis for the edifice direction to make up ones mind undertaking execution. A feasibleness survey will be required to find the viability of each option.2.3Type OF TARIFF TNB USEDBased on the duty TNB UiTM is classified in the commercial duty. The duty for commercial can be classified into two parts that isDuty C1 Medium electromotive force General Commercial.Duty C2 Average Voltage Peak/off-Peak Commercial.The whole edifice in UiTM Shah Alam used duty C1 but for the air conditioner duty C2 is used because the Air-Conditioner used the Thermal Energy Storage ( TES ) .2.4Light SystemLighting is one of the largest consumer of electricity in commercial edifice. About 41 per centum of electricity and 28 per centum of entire energy, consumed in the commercial s ector is for illuming. In the residential sector, illuming energy usage is little though non fiddling, stand foring about 7 per centum of residential energy usage. Based on this fact, redness is the major impact on energy in edifice or otherwise. A thorough study should be carried out to find the efficiency of the lighting system. This is, to obtain the lighting form agenda and to look into the lighting strength, so that it follows the Malaysians Standard ( MS-1525-2007 ) .2.5AIR-CONDITIONER governing bodyAir conditioning can be defined as coincidental mechanical control of temperature, humidness and air gesture. The chief map of all air conditioning system is to supply thermic comfort for edifice residents. The system used for air-conditioner in the UiTM Shah Alam is the Thermal Energy Storage ( TES ) . Based on the duty TNB the TES system can be defined under the duty C2 that is, Medium Voltage Peak/off-Peak Commercial. Referred to the MS 15252007, the indoor excogitation sta tus of an air conditioning infinite for comfort chilling should be as followsRecommended design dry electric light temperature23?C -26?CMinimum dry bulb temperature22?CRecommended design comparative humidity55 % 70 %Recommended air movement0.15 m/s 0.50 m/sMaximum air movement0.70 m/s2.6VISUAL BASIC ( VB ) , GUI SOFTWAREIn this undertaking, the package development is used as the measuring to analyze informations collected and to cipher the energy use of a edifice by utilizing GUI construct utilizing Visual Basic ( VB ) . This VB is the most popular and widely used programing linguistic communications available today. By this package, analysis can be done easy because the VB can associate the database with the Microsoft Excel and Access databases. By utilizing this VB it can besides back up a new computer programing technique called object orient scheduling ( OOP ) and traditional process oriented programing 9 .Chapter3Methodology3.1FLOW CHART OF THE PROJECTFigure 3.1, show s the publicity of this undertaking from the beginning until this undertaking is completed. By mentioning this flow chart, it can be seen that this undertaking involves theoretical portion, mulish portion and accomplishment to develop the package. In the theoretical portion, it deals with power quality of the system, energy direction and how to cut down the energy ingestion to increase the energy efficiency. Besides that, in practical portion it consists of walk through audit, informations aggregation and analysing the information by utilizing power analyser package by lading the information from equipment power analyser.The assignment of country is the most of import portion, to find the chances of energy economy can run from simplest, such as illuming retrofits, to the most complex such as the installing of a substation. After the preliminary designation of chances, more clip should be spent on those which have shorter payback periods 10 . Furthermore, a reappraisal about Mal ayan Standard must be done. The MS 15252007 is the one guidelines for energy audit intents. The undermentioned stairss are involved in the informations aggregationWalk-through audit. ( Determine the type of burden in the edifice concerned )Installing power analyser ( flukes metre ) at the DB of the specified edifice.Data aggregation for a certain figure of yearss including on the job yearss and weekends.Transfering the information into excel spreadsheet.Analyzing of informations collected.Last the Microsoft Visual Basic ( VB ) by implementing the GUI construct will be developed and cipher the energy use of the edifice.Figure 3.1 Flow Chart of the Undertaking.ActivitiesCalendar monthSeptember2014October2014November2014December2014January2015February2015March2015April2015May2015June2015July2015MEET PROJECT SUPERVISORWEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEE K 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4INITIAL zeal FOR PROJECT TITLEPROPOSAL PREPARATION AND SUBMISSIONWEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4LITERATURE REVIEW AND PROJECT FINDINGWEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4Undertaking TESTING, EXPERIMENTAL, DATA COLLECTION AND ANALYSISTechnical PAPER WRITING AND SUBMISSIONWEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4Undertaking PRESENTATIONWEEK 2DOCUMENTATION, dissertation WRITING AND SUBMISSIONWEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 4WEEK 1WEEK 2WEEK 3WEEK 43.2GANT CHART FOR THE PROJECTChapter4EXPECTED RESULT4.0EXPECTED RESULTBased on this undertaking, the expected consequence is to see the energy pattern use and its besides to analyze the form of the burden profile during operative daies and vacation in the edifice. The expected consequence will demo the sum of energy ingestion and the e ntire cost for the energy during workday and vacation. GUI construct can be implemented to be use genial and synergistic. From the form of the energy use, entire cost and the burden form in that edifice can be estimated. It is hoped that we can propose practical thoughts and activities to cut down the energy ingestion.DecisionAs a decision, it is hoped that it can assist the direction or the installation to pull off their electricity more efficient. Based on this undertaking, it can reason that by the execution of energy efficiency patterns can cut down the energy ingestion without impacting the human comfort. From this undertaking it can see there are many factors and that contribute to wastage energy such as human behaviour, the life-time of the equipment, and the operating clip the burden. These factors can lend to the waste energy. By the implement action of the package it can easy scrutinize the energy ingestion for farther hereafter analysis.Mentions 1 Retrived from online h ypertext transfer protocol // www.energystar.gov/supplementalload 2 Retrived from online hypertext transfer protocol //www.greentechmalaysia.my 3 Yudelson, Jerry, Green Buildings Today, Chapter 1, The Green Building Revolution, Island Press, 2008 4 Wayne C.Turner, Energy direction enchiridion . naturalize of industrial Engineering And Management, Oklahoma State University,1996. 5 Mohd Azrin Bin Abdul Aziz, Energy Efficiency at UTEM FKE.pdf, Energy Efficiency At FKE Administration Block UTEM. May 2009, p. 10, 2009. 6 Muhamad Azwan Bin Abdul Aziz, Energy Audit in Block 3 in S & A T Tower towards Energy Efficiency in UiTM Shah Alam Jun 2013, p. 8, 2013. 7 Siti Nor Ayu, Energy Audit For Energy Efficiency At Facility Management Office In Universiti Teknologi Mara, Shah Alam July 2012, p.9, 2012. 8 Abdelaziz E.A. , Saidur R. , Mekhilef S. , 2011, A reappraisal on energy salvaging schemes in industrial sector, Renewable and sustainable Energy Reviews 15 15068. 9 Norhayanie Ro slanEnergy Saving manage System Application In Lecture Hall November, 2008, p. 12, 2008. 10 Energy Audit Team Energy Audit of Iit-Roorkee Campus January 2010, p. 8, 2010.