What Do Energy Efficiency Practices Include?
1) Lighting
If installation of an automation system is agreed upon in the project, we enable you to save energy by using sunlight sensors during the most efficient hours of solar rays. It is possible to save up to 80% energy in terms of your consumption for lighting through Lighting Efficiency practices.
In the event that there is potential for energy efficiency, the lighting system of your building or facility can be completely renovated. During this process, your comfort conditions will not be affected and there will not be any disruption in the electric energy of your plant. We replace your existing electric system with efficient fixtures, and, if required, install lighting automation and maximise your system efficiency.
Our expert teams carry out turnkey projects with efficient planning and rapid installation.
- Renovated LED fixtures and automation systems have 5 years of equipment guarantee.1
- If requested, we redesign the system using simulation software.2
- With the LED conversion, the life cycle of your lighting fixtures will be 50,000 hours or longer.3
- Maintenance costs of your lighting system will be reduced. 4
2) Waste Heat Recovery
All plants and buildings that pay fuel invoices consume heat and an important part of the heat consumed is thrown out from the chimney.
Waste Heat Recovery refers to the recovery of the energy wasted. With Waste Heat Recovery, cost-free fuel is used; you convert the thrown out and wasted energy to your benefit.
All combustion systems, including furnaces, boilers, etc., emit waste heat to the atmosphere. The ratio of the waste heat ranges between 20% to 30%, depending on the type of production. Recovery of the wasted heat thrown into the air results in significant savings in fuel invoices.
Quantity of the waste heat is determined by our expert teams and reintroduced to the system without causing any disruption in production capacity and product quality. Recovered energy can be used by the plant at any point required. For example; heat is recovered to the system for heating water, electric generation, steam production and boiling oil operations.
With Enerjisa Waste Heat Recovery Practices, you achieve saving by recovering the heat energy thrown to the air from the chimney to the system.
3) Heating, Ventilation & Air Conditioning (HVAC)
We can increase the efficiency of your existing HVAC system or replace your entire system. Optimisation of the HVAC system in plants and buildings has a great potential for energy saving.
Heating or cooling systems of a plant or facility comprise approximately 65% to 70% of total energy consumption. Replacing your HVAC system with the HVAC Efficiency Practices, we help you pay lower energy invoices.
Our teams evaluate the efficiency of the boilers, heating systems, cooling systems, pumps and fans in your facility. They determine inefficiencies in the system and design a tailored project to maximise the efficiency performance of your HVAC system.
Enerjisa HVAC Efficiency Practices include several practices, such as frequency control of pumps and fans, efficiency improvements for boilers, improving combustion systems and increasing the efficiency of cooling groups.
Your existing production and working comfort will never be disrupted. Your maintenance costs will be reduced. We evaluate the system as a whole and design a specific project to improve the entire system efficiency. Thus, Enerjisa HVAC Efficiency Practices increase the overall efficiency of your system.
4) Electric Motors
Electric motors consume the largest part of the electric energy consumed in production facilities. Enerjisa Electric Motor Efficiency Practices include optimisation or renewal of your existing system. We can replace the existing electric motors with the efficient ones.
What Are We Doing ?
For the optimisation of your existing system, we use frequency inverters in electric motors that operate at variable loads.
These variable speed drives yield electric savings at ratios between 20% and 60%. Hence, energy losses are prevented.
Variable speed drives enable electric motors to work at the required performance and power.
Efficient equipment results in reduced maintenance costs and increased energy saving.
5) Compressed Air Systems
Energy costs of businesses with compressed air systems operating at low efficiencies would increase. Compressed air systems convert 90% of electric energy consumed to heat and only 10% is transferred to compressed air as useful energy. Thus, these systems cause the highest cost in facilities. Annual electric consumption of a typical compressed air system equals to the investment cost of that system.
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Our expert teams determine the losses and leakages in compressed air systems. Precautions are taken.
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Compressors with frequency inverters are used and efficiency is maximised.
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Waste heat is recycled to be used at various areas in the plant.
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Moreover, you achieve energy savings around 10% to 40% by increasing the efficiency of the compressed air systems.
