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PRELIMINARY ENERGY AUDIT pdf

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Chemical & Construction Inputs Industry
Development Institute
Preliminary Energy Audit Schedule for Addis Bottle
& Glass Share Company
Prepared by
Mengesha Abreha
Dr. Zinashbzu Mengesha
November 2021
PRELIMINARY ENERGY AUDIT: A Preliminary Energy Audit is fundamentally a data
collecting process which aspires to develop an understanding of how energy is utilized in an
Industry and organize a background for detailed energy audit accomplishment. In an Preliminary
auditing process the prime obligation is to collect data from important persons like, manager and
owner of the organization about the schematic design of the industry production process,
production program and capacity, production of the year, using raw material, monthly and annual
fuel consumption data by an interview. Here are some of the activities to be conducted in Addis
Ababa Bottle and Glass factory in the preliminary energy audit scheme.
Step
NO.
Activities
Purpose
Time
Preliminary Energy Audit
Step1
Conducting brief meeting awareness
program with persons concerned



Step 2
Walk through audit/Informal
interview with departments/plant
heads process flow diagram
Step 3
Primary data gathering process , and
energy utility data and other relevant
data







Step4
Step 5
Macro data collection
Preliminary audit report writing


Step6
Draft preliminary report submission
and presentation

Building up cooperation
Issue questioner for each
department/section
Orientation ,awareness
creation
Familiarization of process
activities
First hand observation and
assessment of current level
oppression and practices
Historic and baseline
collection
Prepare process flow charts
All service utilities systems
diagram (eg.single power
distribution diagram, water
compressed air system)
Annual energy bill and
consumption pattern (manual
,log sheet, name plate and
interview )
Design and operating data and
schedule of operation
Reference point set
Compiling first audit report
Power Point preparation and
presentation
December
1 -3
December
6-10
December
11-25
December
25-30
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