COMMERCIAL AUDIT

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Commercial Audit Service Form

Symbolic to all the success, we have achieved in the industry, engrossed in providing Commercial Audit Service. Offered service is widely demanded in government as well as commercial sectors for energy audit. In order to render this service, our domain experts make use of sophisticated energy audit equipment. This service is render efficiently in line with the set industry norms and regulations. Apart from his, we provide this service at very economical prices.

Other details:

Scope of energy audit for government /commercial/ULB/MIDC’s buildings

  • Air-conditioning system
  • Pumping system
  • Fans & blowers
  • Electrical systems & harmonics
  • Electric motor & drives
  • Lighting

 

Air-conditioning system

 

  • The equipment under air conditioning system would cover
  • Chillers compressors
  • Auxiliary consuming equipments – pumps and fans
  • Air handling units
  • Distribution & utilization

 

The scope of the study would include:

 

  • Measurement of power consumption and estimation of specific power i.e. kw/tr for a/c compressors, chilled water pumps, condenser fans, ahu fans, etc
  • Operational features of compressors such as temperatures, pressure control
  • Study of auxiliary components for energy efficiency and their impact the auxiliary components included are:
  • Chilled water pumps (measurement of water flow if possible, power, d temperature, efficiency)
  • Condenser fans (measurement of flow, power, d temperature)
  • AHU fans
  • Study of distribution network for
  • Temperature drop
  • Pressure drop
  • Insulation
  • Detailed study on ahus
  • Air flow rate measurements across the ahus
  • Measuring the temperature and relative humidity in ahus (supply, return and fresh air)
  • Estimation of TR generation by ahus
  • Speed measurement of ahu fans – if applicable
  • Measurement and recording of temperature and relative humidity in critical areas by using microprocessor based tiny tags
  • Monitoring of operating parameters vis-à-vis desirable parameters in user locations
  • User area analysis to arrive at energy conservation measures
  • Application potential for various energy saving energy saving retrofits
  • In case of pac units the study would cover any selected units (about 10 nos.)

 

Pumping system

 

  • Facility has water pumps for chilled water circulation, raw water pumping and for various applications. The study of pumps (7. 5 kW and above) would cover water pumps:
  • Flow and head measurement of water pumps by using sophisticated energy audit equipment
  • Measurement of power parameters (KW, KVA, PF, frequency, current, voltage)
  • Evaluation of efficiency of pumps
  • Measurement of speed by stroboscope
  • Application and matching of drive
  • Application of flow control methods
  • Application of retrofit for energy savings

 

Fans & blowers

The study of fans & blowers would include the following:

 

  • Flow and head measurement by using sophisticated energy audit equipment
  • Measurement of power parameters (KW, KVA, PF, frequency, current, voltage)
  • Evaluation of efficiency of fans & blowers
  • Measurement of speed by stroboscope
  • Application and matching of drive
  • Application of flow control methods
  • Application of retrofit for energy saving