How To Build An Energy-efficient Building?

By Author: CBE GULF
Total Articles: 4
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When we talk about living, we realize how much of our daily lives we are ap-pending in our buildings. From waking up to the time we sleep, we hardly go outside our building now because the world is in such a bad state. While living in our buildings for so long, we realize we don’t know much about the HVAC system used in our buildings or in general.

The Heating, Ventilating, and Air Conditioning system (HVAC) was specifically designed to meet the environmental requirements for the occupant’s comfort and a process. This system differs from building to building depending upon whether it’s commercial, residential, industrial, etc. But when we talk about the HVAC system, we cannot forget the noise and vibration issues it comes with.

Reasons and Course of action to undertake in various situations

The HVAC installation creates vibrations because of rotating machinery or from bulk air movements. When the system components wear down with time, the vibrations increase, but there is a possibility of them being in new installations because of poor design. A chiller or an oversized compressor can cause excessive ...
... vibration. Even the oversized blowers and fans can lead to a lot of vibrations.

Humans are more likely to feel and perceive vibrations when the frequency is low, and the magnitude is high. Many mechanical components in these are very susceptible to vibration, especially the bearings on rotating machinery.

In order to control and prevent vibrations, one should go with smart design choices, which https://www.cbegufl.com/ offers. With the help of proper maintenance and installing damping pads or spring mounts for rotating machinery, vibrations can be minimized in the existing installations. Eliminating vibrations isn’t possible, but reducing and isolating them can help.

It is due to excessive vibration, the ownership cost of the building system rises. In the industrial sector, product quality issues happen due to uncontrolled vibration. While troubleshooting vibration, we cannot forget the fact that it can propagate. Most of the noise produced by the building components is affected by propagated vibrations from other sources. When it comes to new constructions, a building layout where occupied areas are not adjacent to mechanical rooms or other noise and vibration sources will help with reduced need for soundproofing between building areas.

Upgrading the equipment in this can help in saving costs as the existing equipment consumes a lot of energy. The new might consume only 50 % of it at times.

Prevention and mitigation are the 2 ways via which vibrations and noise can be taken care of. If there is any projection on-going, one should check the size of the machinery and whether or not there are adequate supports. Con-trolling vibrations in the existing buildings are via maintenance, and the equipment which creates the noise can be mounted on springs or damping pads, and speed control can be deployed for pumps and blowers. Replacement is a valid course to take in case there are a lot of issues faced.