Power quality
Presence of high harmonic distortion, iTDD exceeding standard limit specified by IEEE 519
Recurrent failure of power electronics/expensive process automation equipment, frequent failure of capacitor banks and malfunctioning of control circuits
Production down-time due to disruption in operation of continuous machines
Inflated monthly electricity bills due to low power factor (true)
Loss of input material in case of food industry, loss of machinery in case of plastic industry
Motor & Drive applications
Low efficiency of motors
Thermal efficiency
Insufficient cooling due to
Heat transfer due to inadequate insulation of roof
Heat transfer due to lower quality of window panes
Overall heating in the facility
HVAC efficiency 
Fresh Air Supply-  Insufficient
–  Energetically inefficient without Heat Recovery units
Insufficient cooling
Excessive humidity
Odor & mould
Spoilage of food stuff
Lack of worker efficiency
Lighting- Conventional vs. LEDs
Lack of re-usable water
High operating cost due to higher consumption of electricity by Halogens and conventional flood lights/hi-bays
Higher replacement costs due to shorter lifespan
High thermal impact on cooling
Indoor air quality
High Humidity
High temperatures
Bacteria and fungus develop in high temperatures and humidity
Food spoilage/wastage due to bacteria and fungus
Power quality
High level of harmonic distortion is the main reason of expensive cards failure
7Bar Air Compressor, 40Bar Air Compressor, Refrigeration Panel, Juice Line identified as major non-linear loads – can be driven by AC or DC drives
High harmonics resulting in low true power factor
High harmonic distortion generated by large chiller units, lifts/elevators and lighting loads
5th & 7th Harmonics, resonances and transients leading to irrepairable damage to the capacitor banks
Fluctuating load profile and sudden reactive jerks of lifts/elevators
Over voltage due to positive tap change policy of utilities
Old technology of capacitor banks which are contactor switching and not suitable for today's loads
Motor & Drive applications
Higher ambient temperatures lead to significant de-rating of motors and drives
Lack of sufficient air flows lead to low dissipation of heat leading to de-rating of motors
Thermal efficiency
 lack of insulation of boilers & distribution pipes
 Insufficient thermal insulation of windows & doors
Over burden on HVAC
Corrugated steel roof leading to massive heat transfer
HVAC efficiency 
Incorrect choice  of the chiller plant- this may be due to incorrect sizing or incorrect technology
Poor Maintenance of chiller plants
High Humidity
Incorrect configuration
Imbalance in air pressure
High ambient temperature
Use of hydrazine which is a toxin
Lighting- Conventional vs. LEDs
Old technology of conventional lightings
Inadequate light output
Significant light depreciation within 6-9 months of installation
Indoor air quality
Lack of dehumidification
Lack of cooling/ insulation
Lack of indoor air treatment
Excess use of solvents
Lack of indoor air filtration
Power quality
Active Harmonic Filter at major nonlinear loads
Dynamic power factor correction with detuned filter reactor with ZERO crossing
Hybrid Filter suitable when power factor is low
Voltage optimizers
Motor & Drive applications
Reduction of heat with use of pre-cooling mechanisms to bring down temperatures where motor performance can be optimsed
Use of high CFM fans to create air low and improve performance
Thermal efficiency
Special coating which arrests heat transfer up to 70%.
Air curtains and open space cooling
Arresting leakage of hot air from doors and delivery sections
Cool roof coatings
Heat Recovery Unit
HVAC efficiency 
Yearly audit and maintenance of HVAC and proper configuration of chiller plant.
Refurbish existing Heat Recovery units by chemical cleaning of Heat Wheels, Enthalpy Wheel or Desiccant Wheel
Additional upgrade of  HRU with Horse Shoe Heat Pipe or Desiccant Dehumidification
Consider advance air distribution technologies such as Bosch Clemotion or Composite air ducts.
Chiller replacement for highest energy savings and lowest cost of ownership – Heat Pump
-Water cooled chiller
-Invertor based chiller
Shading of chiller plant and Wet wall
Replace Hydrazine with Polyamines
Lighting- Conventional vs. LEDs
Replacement by LED with following specs:
-160 lumens/watt
-less than 10% depreciation in light output over the expected life of 5 years
– TL-21 certified
– LM 79 and LM-80 compliant
Indoor air quality
Heat Recovery Unit
Horse Shoe Heat pipe
Desiccant dehumidification
Indoor air purification
HEPA and Carbon filters
Oxygen concentrators to improve air quality
Power quality
Total current harmonic distortion maintained within limits specified as per IEEE standard (iTDD <8%)
Significant savings (both tangible and intangible) through elimination of failures
Improved supply voltage by reduced harmonic distortion
True power factor maintained close to unity
Significant savings through reduction in monthly electricity bills
Lower maintenance cost due to lower disruption
Uninterrupted operation of continuous process machines
Motor & Drive applications
Higher performance of the motor will lead to higher output
Less heating of motor will lead to significant savings in energy costs.
Thermal efficiency
HVAC is no more over burdened
Prevention of spoilage in the food industry due to adequate cooling
Lower energy cost
Lower diesel consumption
HVAC efficiency 
Lower cost of utilities (DEWA bills)
Adequate cooling
Improved life of chiller plant
Less downtime or break downs thereby savings in maintenance costs
Overall well being
Safer and cost effective
Lighting- Conventional vs. LEDs
Better light output
Well being
Reduction in heat load on HVAC
70-80% reduction in electricity bills
Significant reduction in maintenance costs due to longer asset life
Indoor air quality
Less maintenance problems
Lower wastage and spoilage of food stuff
Better air quality

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