#Energy #Efficiency in H Plants-Case Study #Textiles
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Ask | Innovate | Reduce Humidification plants | Textiles AIR Series Version 2.0 | May’14 Edition
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Presentation talks about how our team used data analytic to identify and implement Supply Side Management measure in a Textile industry,which resulted in reducing energy consumption by over 17%!
Transcript of #Energy #Efficiency in H Plants-Case Study #Textiles
Ask | Innovate | ReduceHumidification plants | Textiles
AIR Series Version 2.0 | May’14 Edition
Audit Findings & Inference
Consumption Pattern
H Plant
15%
Rest of the plant
85%
% Power Consumption
Most Spinning Units consume
almost 12%-17% of total
electricity in H Plant.
At modest energy saving
potential, H Plants have potential
to reduce almost 2% of the total
electricity consumption of the
plant!
Observation and Potential
AssessmentPost Audit Observation
15% Electricity Consumption in H Plant
kWh/M3 almost 40% higher than benchmark value
Wrong Sizing of Motors/Fans
20 year old design, lot of changes in Plant
Requirement with time.
What we did?
Stimulated air, water requirements for Heat Load of each section, compared it with design
parameters
Measured Key Performance Parameters for each of the Motor-Fan combination ( Static
Pressure, Initial Power Requirement, Time to attain max speed, kWh/M3)
Suggested change in the motor-fan combination and stimulation model for better understanding
of requirement and hence supply side management
15%-20% Reduction in
Motor-Fan electricity
consumption
Post Implementation Scenario
Post implementation scenario?17% reduction in energy consumption without effecting any of the output parameters
400.00
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700.00
Energy Analysis
Total
High
Low
Installation Date
Post implementation scenario?
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100.00
200.00
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500.00
600.00
Energy Analysis
Average kWh before installations
Average kWh after installations
Diff in kWh
How did we do it?
Data- Next Frontier!
We studied almost 200 motor-fan combination covering different sets of KPIs.
Observed that for a few sets of motor-fan combination (all identical), kWh/m3 was
higher in comparison to other motor-fan combinations.
Suggested the user to install a 4 Pole motor with VFD instead of a 6 Pole
motor, kept the FAN rpm the same.
Conducted trials on two sets, combined results have been shown in slide no 6 and
7!
Entire suggestions were based on different sets of data that were available or
collected by our team.
Our Secret of doing it!
