Shopping centres & shops

Energy optimisation of shopping centres & stores

Nordic Energy Optimization keeps your property in top condition! We ensure that ventilation systems and heating and cooling units, as well as curtain and entrance heaters, are properly maintained so that they can work efficiently. In addition, we provide OVK certification and energy declarations for the highest quality assurance standards set by today’s industry experts.

USE NORDIC ENERGY OPTIMISATION FOR A CLEAN CONSCIENCE AND GOOD ECONOMY

Without proper care and maintenance, your ventilation system can become a breeding ground for health hazards, fire risks, increased energy costs and costly repairs – four things no property manager or owner wants to worry about! If you hire Nordisk Energy Optimisation, we can set up service agreements with regular maintenance of ventilation systems and heating and cooling units as well as curtain and entrance heaters – so you can have a clear conscience and good finances.

CLEANING OF VENTILATION SYSTEMS AND ECONOMY

Contamination in units with heating coils, cooling coils, chilled beams, air ducts, or heat exchangers has a significant impact on both energy consumption and indoor climate.
Studies have shown that dirty ventilation systems lead to increased pressure drop, which in turn leads to increased electricity consumption for the fans. In addition, the flow is reduced and the pressure is increased on the devices, which shortens their lifetime and leads to increased resource demands on the components. The mechanical wear of ventilation components caused by soiling leads to a deterioration of the indoor climate and an increased risk of fire.

TRADITIONAL CLEANING METHODS DAMAGE AND CREATE INCREASED COSTS

Cleaning ventilation units, slats and machines is no easy task. Traditional cleaning methods such as water pressure washing can do more harm than good, as water pressure washing can damage blades/machines/electronics or even trigger a chemical reaction that turns dirt into hard blocks and coatings that clog units. This means that with traditional cleaning methods it is very difficult to clean units without risking major damage to them!

THE NEO METHOD FOR EFFECTIVE CLEANING FOR VENTILATION SYSTEMS

Nordic Energy Optimization uses its proprietary and innovative method, the NEO method, which is a combination of dry ice and special equipment for effective cleaning.
The advantage of the NEO method is that accessibility is very good where no or little disassembly is required, which shortens downtime considerably and by using dry ice, the risk of damage to slats, machines and electronics is minimal.

CREATE A SERVICE AGREEMENT FOR REGULAR SERVICE AND CLEANING

Developing a plan for regular cleaning of ventilation systems and heating and cooling units as well as curtain and entrance heaters may initially sound like an extra cost, but in the long term it pays to have continuous cleaning of the systems, which will even contribute to cost savings. This is because well-maintained premises, properties and ventilation systems retain their value longer so they do not need to be replaced as often.

WE AT NORDIC ENERGY OPTIMIRING HAVE EFFICIENCED THE OVK PROCESS

We at Nordisk Energioptimering have also made it our mission to streamline the process relating to OVK. We also offer ventilation cleaning, duct cleaning, cleaning of cooling baffles, cooling condensers/evaporators and adjustment services in connection with the OVK inspection.

Examples of COMMON PROBLEM AREAS IN shopping centres and stores

Cooling tower

The cooling tubes and walls of the cooling towers are usually covered with a lot of lime and moss and algae. By draining the water in the unit, we can start removing the coating and freeing the surfaces from the coatings covered inside the unit.

Refrigerated condensers

All types of refrigeration condensers are usually located outdoors. Algae, lime, peas, salt, leaves, feathers, pollen, etc. adhere to the fins and cooling pipes as well as to the fan blades and prevent full efficiency or the aluminium is dissolved by the water mixed with chemicals

V-set cooling condenser

All types of refrigeration condensers are usually located outdoors. Algae, lime, peas, salt, leaves, feathers, pollen, etc. adhere to the fins and cooling pipes as well as to the fan blades and prevent full efficiency or the aluminium is dissolved by the water mixed with chemicals

Evaporators

These units run 24/7 all year round and are usually very dirty with dust, mould, sand, lime and soil. The trucks tear up the dust as they drive around the premises and the gates are constantly opened and closed. Dust sticks to the slats and drip trays

Fan room

As a property owner or manager, the last thing you want to deal with is a substandard ventilation system. Not only is it a health risk for your customers, but it can also lead to expensive repairs down the road

RIDAFARMS

Curtain heaters are usually full of dust and dirt. This prevents them from delivering full power and these units run at full capacity during the day without slowing down.