Shanghai Energy Efficiency

1 cutting costs with Kelcroft energy audit shanghai

cutting costs with Kelcroft energy audit shanghai

cutting costs with Kelcroft energy audit shanghai

cutting costs with Kelcroft energy audit shanghai 2

cutting costs with Kelcroft energy audit shanghai

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An energy audit is process, the same process whether a factory or office has four stages:

1. Data Collection 2. Inspection 3. Analysis 4. Recommendations

4 cutting costs with Kelcroft energy audit shanghai

cutting costs with Kelcroft energy audit shanghai

cutting costs with Kelcroft energy audit shanghai

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Stage 2 – Inspection Intent – examine energy usage 1)Inspect the building envelope 2)Inspect factory processes 3)Inspect the engineering systems including:

Electricity Gas Steam Compressed air Others……..

6 cutting costs with Kelcroft energy audit shanghai

cutting costs with Kelcroft energy audit shanghai

cutting costs with Kelcroft energy audit shanghai

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cutting costs with Kelcroft energy audit shanghai

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cutting costs with Kelcroft energy audit shanghai

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cutting costs with Kelcroft energy audit shanghai

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Empty gym, and all gym equipment and associated TV screens operating

11 cutting costs with Kelcroft energy audit shanghai

cutting costs with Kelcroft energy audit shanghai

cutting costs with Kelcroft energy audit shanghai

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cutting costs with Kelcroft energy audit shanghai

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Poor design condensate trapped steam branch from bottom not top of steam main cause condensate to be

trapped at low point in system, reducing efficiency.

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cutting costs with Kelcroft energy audit shanghai

Maintenance Steam Installation Condensate trap leakage lost energy; Lost water, and lost water treatment

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cutting costs with Kelcroft energy audit shanghai

cutting costs with Kelcroft energy audit shanghai

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Stage 3 – Analysis Intent – benchmark energy usage

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cutting costs with Kelcroft energy audit shanghai

cutting costs with Kelcroft energy audit shanghai

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cutting costs with Kelcroft energy audit shanghai

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cutting costs with Kelcroft energy audit shanghai

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cutting costs with Kelcroft energy audit shanghai

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Identified problems with chiller system

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cutting costs with Kelcroft energy audit shanghai

Identified problems with chiller system

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cutting costs with Kelcroft energy audit shanghai

Stage 4 – Recommendations Intent – report findings and recommendations for example: 1) List opportunities to lower energy consumption and therefore energy costs 2) Identify energy waste 3) deferred maintenance discovered

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cutting costs with Kelcroft energy audit shanghai

Shanghai Factory Energy Audit John A. Herbert Kelcroft E&M Limited unit 18, 5/F Hope Ser Industrial Centre,. 26 Lam Hing Street, Kowloon Bay, Hong Kong email: info@kelcroft.com.hk

25 cutting costs with Kelcroft energy audit shanghai

cutting costs with Kelcroft energy audit shanghai