كفائة الطاقة
Consulting for PFC & Solar PV
April 2025, Industrial, cement, Ain El-Sokhna, Suez, Egypt
A consulting report has been provided to assess the problems associated with a low-voltage power factor correction switchboard and the possibility of connecting a solar PV system in parallel to the main distribution board.
The report findings was that the low-voltage power factor was the fixed type and that it cannot be connected in parallel to the solar PV inverter.
Maintenance of LV PFC Switchboards
April 2024, commercial, hotels & resorts, 6th of October, Egypt
Maintenance of (x2) Low-Voltage Power Factor Correction switchboards.
Activities include:
Pumping System Optimization
November 2022, industrial, steel factory, Sadat, Egypt
Assessment of the existing cooling system pumping circuit to identify the opportunities of improvement to reduce energy consumption of the pumps used in the cooling system.
The discussed energy saving opportunities are as follow:
Calibrate the flow meters.
Calibrate the flow meters.
Decrease the discharge pressure when not required.
Decrease the discharge pressure when not required.
IUse a smaller, more efficient pump.
IUse a smaller, more efficient pump.
Use a VSD to control the flow instead of the flow control valves at the CCM.
Use a VSD to control the flow instead of the flow control valves at the CCM.
The following process improvement & energy saving opportunities were found.
Calibration of the flow meters will give the operator the accurate readings of the flow.
Calibration of the flow meters will give the operator the accurate readings of the flow.
Decreasing the discharge pressure at the pump outlet will save 21 MWh per year, 29
kEGP per year and 8.4 Tons per year of carbon emissions.
Decreasing the discharge pressure at the pump outlet will save 21 MWh per year, 29 kEGP per year and 8.4 Tons per year of carbon emissions.
Installing a variable speed drive will save 89.2 MWh per year, 125 kEGP per year and
35.6 Tons per year of carbon emissions.
Installing a variable speed drive will save 89.2 MWh per year, 125 kEGP per year and 35.6 Tons per year of carbon emissions.
Using a smaller more efficient pump will save 89.34 MWh per year, 126 kEGP per
year and 35.7 Tons per year of carbon emissions.
Using a smaller more efficient pump will save 89.34 MWh per year, 126 kEGP per year and 35.7 Tons per year of carbon emissions.
The total energy saved if all opportunities are implemented is 200 MWh per year,
280 kEGP per year and 80 Tons per year of carbon emissions.
The total energy saved if all opportunities are implemented is 200 MWh per year, 280 kEGP per year and 80 Tons per year of carbon emissions.
Pumping System Optimization
December 2021, industrial, steel factory, Alexandria, Egypt
Motor System Optimization
October 2021, industrial, steel factory, Sadat, Egypt
The assessment of the de-dusting system was performed in conjunction with UNIDO.
The system consists of six medium-voltage motors rated at 1.2 MW at 6.6 kV with air dampers & a complete ventilation system to extract the enormous amount of fumes out of the process.
The following saving opportunities were found:
Controlling the pressure inside the vessel would save 9.1 MWh of energy, a cost of 13.1 MEGP/y & 6,113 tons of carbon per year at an ROI of <1 year="year">
Controlling the pressure inside the vessel would save 9.1 MWh of energy, a cost of 13.1 MEGP/y & 6,113 tons of carbon per year at an ROI of <1 year="year">
Install a VSD on group (1 )Fans would save 6.8 MWh of energy, a cost of 9.8 MEGP/y & 4554 tons of carbon per year at an ROI of 1 year.
Install a VSD on group (1 )Fans would save 6.8 MWh of energy, a cost of 9.8 MEGP/y & 4554 tons of carbon per year at an ROI of 1 year.
Install a heat recovery system would save 5.8 MWh of energy, a cost of 8.4 MEGP/y & 4094 tons of carbon per year at an ROI of 5 years.
Install a heat recovery system would save 5.8 MWh of energy, a cost of 8.4 MEGP/y & 4094 tons of carbon per year at an ROI of 5 years.