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Mould Assessments & Surveys: Everything You Need To Know
December 20, 2023

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Mould is one of those things that seems to plague you wherever you turn. From the food in your fridge to the walls of your home, mould is an unwanted fungus that nobody wants to come into contact with, due to the unsightly appearance and damage to property and possessions it can cause.


But it is more than just an annoyance, mould can have a detrimental effect on health, especially if exposed to it long-term. As a business owner, you have a responsibility for your employee’s and any visitor’s health while they are on-site, whether you are running a small shop or a large industrial factory.


But with modern technology, mould does not have to be something hidden away that you’re not even sure exists, but instead can be something that is quickly identified and solutions put in place to get rid of mould and make sure it does not develop further.


Here at Ultra Protect, we offer air quality assessments including mould services to ensure everyone’s health and wellbeing are not affected by it.


Read on to find out everything you need to know about mould assessments and surveys.


What Is Mould Defined As?


Mould is a type of fungus that can form on surfaces when mould spores land on them. These spores are invisible to the human eye, but as more accumulate they give a dust-like, coloured appearance. These colours are typically black, blue, red or green.


Mould growth indoors generally occurs when fungi colonise porous building materials. Mould can be caused by a great many things, but is more likely to thrive in moist conditions, which is why it can spread through properties quickly if there are issues such as damp, leaks, condensation or a lack of heating.


There are also plenty of lifestyle habits which can cause damp including drying clothes indoors, densely populated households and cooking/bathing without proper ventilation.


Other factors that many businesses face can include poorly maintained technology such as HVAC systems. Humidifiers and cooling towers, as well as damp duct insulation and filters. Even things like bird droppings and rodent issues can add to mould problems!


Fresh air and warm conditions are key to preventing mould from developing, however, in the UK climate this can be hard to achieve, which is why we see so many cases of damp and mould developing.


The Consequences Of Mould Exposure


Being exposed to mould and damp can have detrimental effects on your health, especially respiratory problems such as infections and asthma. Some people are more sensitive to the effects of mould than others, including babies, children, older people, those with existing skin and respiratory problems and those with weakened immune systems.


Mould can produce allergens, irritants and sometimes even toxic substances, all of which can have very negative consequences on your health. Some of these symptoms include:


●        Sore throat

●        Nausea

●        Nose/Eye Irritation

●        Coughing

●        Sneezing

●        Runny Nose

●        Nose Bleeds

●        Wheezing

●        Coughing

●        Skin Rashes

●        Asthma Attacks

●        Respiratory Infections

●        Headaches


Sick Building Syndrome


Mould can be just one of the hazards that can lead to sick building syndrome. While not a recognised illness, it is normally defined as having multiple symptoms of discomfort that mostly seem to occur when in a particular building.


Sick building syndrome has no one cause but is often seen as a combination of poor cleaning, maintenance, air quality and ventilation. These can lead to mould spreading quickly throughout your premises, which can then lead to the symptoms associated with sick building syndrome.


Internal Air Quality Assessment


An internal air quality mould assessment, such as that offered by us here at Ultra Protect, is the best way to find out whether your premises are suffering from a mould issue and will help you figure out the next steps that need to be taken.


Our services ensure your premises’ air quality complies with HSE standards and the new Code of Practice for Indoor Air Quality, allowing you to stay compliant and minimise the health risks that mould can pose to you, your workers and any visitors.


Our air mould assessment service actually consists of five separate surveys:


●        A survey to understand your concerns

●        Internal air quality survey

●        Mould identification survey

●        Cause of mould survey

●        Mould solution survey


With this extensive range of surveys, we will pinpoint the precise issues at your premises and recommend bespoke solutions to deal with them. This will include collecting samples, sending them for analysis, identifying the mould type and toxicity, identifying both infestation and exposure levels then finally providing a full report on the air quality, mould issues and our solutions.


Mould Solutions & Tips To Mitigate


Mould can be hard to deal with, however, there are plenty of solutions and tips to help you stop the spread and mitigate the effects of mould.


Air Purifiers


A great solution for removing the amount of mould spores in your property is by using air purifiers. The aim of an air purifier is to provide you with cleaner air, and it will help to filter mould spores out of the atmosphere by drawing contaminants into its filters. This purification also ensures excessive moisture is decreased, which means mould will be less likely to spread in that location.


Depending on the size of the purifier, you should be able to prevent mould growth in rooms of your property that may be more susceptible to mould growth such as unventilated storerooms or basement storage spaces.


Prioritise Ventilation


Ventilation is the key way to prevent mould from growing. So ensuring your premises, whatever size or shape, is properly ventilated is the best way to prevent mould from growing and spreading.


This can include keeping windows and doors open to create a good airflow throughout, and prioritising areas that are typically more damp such as kitchens and bathrooms. You’ll want to stop condensation, as mould can build up as a result of it.


This can be as easy as opening windows and regularly ventilating the premises to help air circulate. We recommend doing this in the morning to get rid of stale air that has built up overnight.


Dispose Of Mould


Mould can be disposed of by yourself or by professionals. Small patches are probably best to deal with yourself, but for larger jobs, you should consider a professional. Always wear goggles, gloves and a mask when disposing of mould, as mould spores can be disturbed while you’re working.


Mould can be removed with a simple mix of water and a mild detergent, or using a dedicated mould remover is probably the most reliable method. Dip a cloth and you should be able to wipe the mould off the wall - only wipe though, as brushing can release spores. Once you’re done use a dry rag to remove the rest of the moisture and dispose of the cloth you used.


If the mould has left an unsightly mark, you can then paint over it. But always make sure to kill the mould first, or else it will just reappear. Afterwards, you can use a specialist anti-mould paint to finish the job.


Assessments & Mould Services From Ultra Protect


If you are concerned about mould in your property, whether you operate a large industrial building or a smaller commercial place, it is vital to be proactive and deal with any issues before they develop further.


Mould inspection and assessment services from the team here at Ultra Protect can help you ensure your property is free of mould, and ensure the conditions that mould can thrive in are not present.


We have over 35 years of experience in the air quality industry, offering our services to the construction, education, healthcare, hospitality and retail businesses to ensure staff and visitors breathe clean air and are in no danger of the associated health risks.


If you’d like to find out more about preventing mould from forming or wish to book your mould assessment, get in touch with us today.


how to choose a good air purifier for your office
By Andy Potter February 11, 2025
The workplace is where your employees spend the majority of their time during the week, and having great air quality is crucial not only for their health but also for their productivity. Improving the air quality in your office minimises the risk of your employees having to take sick leave, as it reduces the level of respiratory diseases and allergens in the air. Investing in a high-quality air purifier is one of the best ways to improve the air quality in your workspace. There’s no shortage of air purifiers on the market, but how do you know which is best? This is our comprehensive explainer guide to why you should invest in an air purifier and the factors you must keep at the forefront of your mind during your search. The Importance Of Indoor Air Quality In The Workplace Indoor air quality (IAQ) is vital in the workplace, and it refers to the quality of the air within indoor spaces. Poor indoor air quality correlates directly with the amount of sick days taken in workplaces. Having a poor IAQ can cause a number of different detrimental health side effects, including allergies, headaches, dizziness, nausea and respiratory problems. The World Health Organisation has called air quality “the world’s largest single environmental health risk,” so there is definite cause for concern regarding your workplace's IAQ. Not only is it vital for ensuring workplace health and safety, but it’s also crucial for maintaining a great reputation in your industry. What Kinds Of Rules & Regulations Are In Place For Workplace IAQ? There are a number of different rules around IAQ that are set out in the Health and Safety Executive (HSE) regulations. These regulations state that all workplaces must be ventilated with enough fresh air to prevent ill health. The HSE recommends a fresh air supply of 5-8 litres per second per person but in commercial buildings, 10 litres per second per person is the recommendation. Investing in air purifiers for business is a great way to ensure that you are always compliant with the most current IAQ regulations. When it comes to air quality, the air introduced into a workplace needs to be free of impurities or airborne diseases that may cause illness. But with so many air purifiers on the market, how do you know which is best for your business? Choosing An Air Purifier: Everything You Need To Know When it comes to air purifiers , there are a few things you have to be aware of in order to get the most out of your model – there’s no point investing in an air purifier if you’re not going to see any benefits. These are some of the most important things you need to be aware of when you’re looking for an air purification system that will work for your space. 1. Room Size Knowing the room size is crucial if you’re looking for an air purifier for your workplace. There’s no point investing in a model that isn’t large enough when you calculate your air volume. 2. Your Problem Knowing your problem is key to figuring out which purifier is going to work best for your business. First uncover if your IAQ problems are to do with viruses, mould, smells or something else entirely so that you can tailor your solutions to best suit your needs. 3. Your Needs Once you’ve got your room size and your problem pinpointed, you can begin to look for an air purifier that creates the correct number of Air Changes per Hour (ACH), if this isn’t able to be achieved, your air purifier won’t perform. You also have to be aware of the types of filters that you need as this can have a big impact on ACH. It’s crucial to choose a model that has the right sensor for your needs, otherwise, the auto mode becomes redundant. For example, if smells or dust are the major problem you’re facing, having a model with an in-built CO2 detector isn’t necessary. Types Of Businesses That Can Benefit From Air Purifiers There are a number of businesses that benefit from air purifiers and it’s not just office spaces. Hotels, nursing homes, construction sites and student accommodation are all examples of spaces where IAQ is crucial. Hotel rooms, student accommodation, and offices that lack ventilation can experience issues with both air quality and mould, so ensuring you have an air purification process in place is vital to ensure the safety of employees, guests, and residents alike. Office spaces may benefit from ultra-quiet models that can be on at all times without interrupting telephone calls or important meetings. Whilst hotels and student accommodations may benefit from a wall model that has both air purification and dehumidification in a single unit so you can improve ventilation, prevent mould and improve air quality. Types Of Filters For Your Workplace HEPA HEPA air filters can trap 99.97% of airborne particles that are 0.3 microns or smaller. They remove allergens like dust, mould, pollen and dander. They can also effectively remove smoke and fumes. HEPA filters are great for use in hospitals, nursing homes, hospices, and other areas where constant air purification is an absolute must. Carbon Filters Carbon filters use activated carbon to remove smells, gasses and pollutants from the air. They’re great for removing smells from smoke as well as removing volatile organic compounds like paint, cleaning products and construction materials. They are also effective at removing gasses from acetone and paint fumes, so they are great for construction sites. UC-V UC-V purifiers use Ultraviolet-C light to eliminate airborne pathogens like bacteria, viruses and mould spores. They are great for air purification in areas where reducing airborne pathogens is vital. The UV-C light is combined with filtration technologies like HEPA or carbon filters to neutralise and remove any potential contaminants. Air Purifier Placement Placement matters when it comes to choosing an air purifier for your workplace. You need to ensure it is off the floor, which saves space and ensures that it doesn’t just get unplugged and forgotten about by an employee. Wall models are a great option for businesses as they can be wired into an electrical circuit to be on 24/7. These are perfect for workplaces as you can “set and forget” your air purifier and rest assured that the IAQ in your space is in line with UK regulations. They’re also great as they save space and are a discreet option if aesthetics are important to you. Ceiling models (with noise reduction) are another popular option for workplaces. They can be easily added to the correct positions so that the room's individuals benefit directly from the clean airflow. How Can Ultra Protect Help You? If you’ve been wondering how to choose a good air purifier for your business, our team at Ultra Protect is here to help. In addition to our range of air purifiers, we also have InBiot , a smart solution that monitors and enhances your building's indoor air quality in real-time. Whether you’re looking to upgrade your current air purification process or you’re moving to a new space and want to start fresh, we can provide you with bespoke solutions that will work for your business. Contact us today for a consultation or for more information on how you can effectively improve the IAQ in your workplace.
Candles & indoor air quality
By Andy Potter February 3, 2025
Learn how burning candles affects your indoor air quality and discover countermeasures to reduce health risks.
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