Energy Audit


Energy Audit attempts to balance the total energy inputs with its use and serves to identify all the energy streams in the systems and quantifies energy usage. Energy Audit helps in energy cost optimization, pollution control, safety aspects and suggests the methods to improve the operating & maintenance practices of the system. With a strong dedication to providing commissioning, energy consulting and sustainability services, EnerFab has successfully consulted on over 20 Detailed energy audits and number of energy saving measures.

Key Benefits of Energy Audits

  • Identify fast-payback energy retrofit opportunities

  • Make well-informed decisions on capital investments in your industry

  • Identify low-cost/no-cost O&M measures that have an immediate impact

  •  Develop integrated capital improvement programs that coordinate energy programs with other planned improvements



Preliminary Audit

  • Inspect on system, analyze history bills and collect instant measurements at specially identified locations

  • Provide report with mentioning energy saving potentials with roughly estimated cost benefit values

  • Provide proposal for detailed energy audit

 
Detailed energy audit

  • Collect detailed measurements of major energy consuming points

  • Electrical system – demand analysis, power factor analysis, harmonic analysis

  • Thermal system – Flue gas analysis, leakage analysis

  • MVAC System – Thermal comfort level analysis

  • Lighting system – Illuminance level analysis

  • Electrical Drives – Drives characteristic analysis

  • Report with energy saving measures, cost benefit analysis and implementation plan


Special energy Studies

  • Demand analysis for tariff changes

  • Power factor analysis for corrections

  • Equipment efficiency analyze

  • Illuminance level analysis for light replacements/ daylight utilization

  • Heat load calculations for chiller installations, replacements

  • Energy training programs

  • Building management systems and energy management systems



Measuring Instruments List

Description

Qty

Electrical

 

Data Logger

1

Data Logger

1

Data Logger

1

3000A-Flexible CT

3

200A- Split Core CT

3

 

 

Thermal

 

IR Thermometer

1

Lux Meter

1

Anemo/T/RH/Lux Meter

1

K Type Thermocouple

1

K Type Thermocouple

1

Anemo Thermometer

1

T/RH Data Logger

4

Temperature Logger

1

Hygrothermometer

1

Temperature Probe

1



Energy Saving implementations

  • Power Factor Improvement: Capacitor bank installation

  • Voltage stabilizers

  • Sub metering

  • Electronic ballasts installation

  • T8-T5 Conversion

  • Solar street lighting

  • Smart cooler:

  • Moving sensors, Lighting controls

  • Furnace oil preheat systems

  • Solar hot water

  • Net metering

  •  Pump modifications
  •  VFD/ VSD installation


Expertise sectors


  • Hotel sector (Tourist hotels, Residencies, rest houses, etc…) 

  • Garment and Textile industries

  • Tea factories

  • Hospital sector

  •  Commercial Buildings / Offices

  •  Warehouses and logistics centers

  • Private institutions (Universities, etc…)

  • Other Industries (Agriculture industries, Glass & Porcelain, etc…)



Completed Projects


Bogala Graphite Lanka Pvt Ltd

Hemas Pharmaceuticals Pvt Ltd

MAS Holdings (Total)

Slimline Pvt Ltd– Pannala

Unichela Pvt Ltd – Panadura

Noyon Pvt Ltd – Biyagama

Prym Intimates Pvt Ltd – Biyagama

Silueta Pvt Ltd – Biyagama

Linea Intimo Pvt Ltd – Biyagama

Contourline Pvt Ltd – Pallekele

Linea Intimates Pvt Ltd – pallekele

Linea clothing Pvt Ltd – Pallekelle

Casualline Pvt Ltd – Mawathagama

Synergy Pvt Ltd – Awissawella

MDS Pvt Ltd - Rathmalana

Shadeline Pvt Ltd – Mahiyanganaya

Cedar International Pvt Ltd

Ceylon Cold Stores - Ranala

Central Finance Co. PLC

MAS Intimates Thurulie Pvt Ltd

Win Wood tea factory

GAMMA Pizzakraft Pvt Ltd
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