Explain the procedure of detailed energy audit.

Explain the procedure of detailed energy audit.
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1 Answer

Answer :

Detailed Energy Audit

Detailed audit provides a detailed project implementation plan for a facility, since it evaluate all major energy using systems.

This type of audit offers the most accurate estimate of energy savings and cost.it considers the interactive effects of all projects, accounts for the energy use of all major equipments , and include detailed energy cost saving calculation and project cost. 

Detailed audit is carried out in three phases:

Phase I : pre audit phase

Phase II : audit phase

Phase III : post audit phase

Detailed energy audit includes a complete description of the facility, including an equipment inventory, an energy balance, detailed energy savings and costs associated with each low-cost and not-cost measure, financial analysis of each recommended measure, identification and rough estimates of capital project costs and savings. Energy savings and economic feasibility are determined as accurately as possible. The reports contain more detailed descriptions of the measures. The portable instruments, trend logs and data loggers are used in detailed energy audits for assessing the current performance accurately .The scope of an energy audit includes an examination of the following areas: Energy generation/conversions equipments like boilers, furnaces, Heaters ,pumps, fans, compressors, transformers etc. Energy distribution network of electricity, water, steam, condensate, compressed air etc. Energy utilization efficiency of all equipment and buildings. Efficient planning, operation, maintenance and housekeeping Management aspects of design and operating data collection, field measurements, data analysis, and training

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