Your Blog

Included page "clone:aycocklott9" does not exist (create it now)

Home Improvement Tips That Will Bring You Happiness - 27 May 2018 15:11

Tags:

Never forget that the feeling inside your home will affect your mood. Since you spend a good bit of time at home, you will want to feel comfy in it. The way you feel about your home can really affect the way you feel about your life. By ensuring that home is a place that you always want to return to, this will remove one more stress from your everyday life. Read on to find out some of the best ways for you to turn your house into a home you won't ever want to leave.

Consider the comfort level of your house. Small flaws are ok, but when you feel irritated it is bad. If you find that something in your home is not working for you, change it. Restore or replace your uncomfortable chair instead of sitting in it a minute longer! You will be amazed by how making things more attractive and accessible to you changes the way you feel. Sick of banging your knee on that old coffee table? Why not exchange it for a shiny new round one that will not only be safer but will make your house feel more like a home!

Expand the space in your home. Sometimes spaces become so outgrown that simply rearranging or reorganizing will not create the necessary improvements to environment. An addition to your home is the solution in this case. Even a couple of hundred extra square feet can feel like a lot and make previously claustrophobic area seem roomy again.

Consider upgrading your home by adding entertainment areas, such as a swimming pool or jacuzzi. These additions are highly enjoyable and pleasant to behold. This is something that improves the worth of your house.

Lighting can have a large impact on the way a room is viewed, so do not overlook this part of your home. Lighting can make a huge difference in a room, and can really improve the look and overall feel. You can add new light fixtures by yourself and this can greatly improve the look of your home.

Try your hand at gardening. You don't have to convert your whole yard into a garden. You can choose just a corner if you prefer. Either way, having this tranquil area will give you a great reason to stay home and enjoy it. Don't hesitate to hire a gardener, especially if you don't know how to garden, as you will still benefit from the stress relief and enjoyment of having a garden. Plants do wonders for the air quality in and around your home, and with the right selections, you can harvest flowers and produce from your own garden as well.

Your home's curb appeal can be easily improved upon. For example, repainting your home can breath life back into an old house; replacing the roof or old windows can enhance the way your home looks as well as help you reduce energy usage and utility costs.

To stay happy, having a nice home will help with that because you don't realize how much time you spend there. You can drastically change your mood by doing home improvements.

Useful Tips for Improving The Outside Of Your House - Comments: 0

Strategies for Advanced Affiliate Marketing - 23 May 2018 14:34

Tags:

Are you ready to enter the innovative world of affiliate marketing? The first thing that you need to do is to find a program that you can use. Then you will need to work on building your customer base. This article discusses advanced techniques that you can use to connect with clients on a regular basis.

Email is a wonderful marketing tool to use for your business. Invite your customers to join your email list any time that you sell a product. Do not require it though. Make it easy for them to sign up - you just need their name and email address. Do not send out useless emails, everything you send should be useful to your audience. If you wish to send one email to a large number of people, there are computerized products available that can help you with this. Send out a mass mailing when you are gearing up for a sale, and don't forget to link to your latest article or blog when you do. Tell your customers that there are special deals available for subscribers. Take the time to send out thank you emails to your customers when they place an order.

To better reach your customers, it is important that you understand what types of websites they frequent. Many customers will want to view your content on a social networking site, rather than the traditional email. Be sure to take note of the things that your competition is doing. Consider the ways your competition reaches your customer base, and then come up with ways to improve these strategies for your own use. Surveys can be a very accurate tool in understanding the needs of your customers. Some products and services need an alternative approach. It might be unwise to market some of your products in certain venues. Be willing to try different methods that will ensure your success.

It is possible to experience new ways to market. An affiliate marketing campaign should always be changing, growing, and incorporating new techniques and ideas. Keeping tabs on customers who have already done business with you is one way to make your program successful. Always make their retention a priority and get feedback from them on how to improve their experience with you. Make sure that you are always looking for ways to reach new customers as well. These tricks will help you better serve your customer basis. - Comments: 0

Accomplishing Your Goals With Effective Internet Market - 22 May 2018 17:34

Tags:

You should find the best way to show your customers your business using the internet. That is why internet marketing is so important. In the next paragraphs, you will be able to learn the basics of Internet marketing and come up with your own methods as well.

What is a site-wide link? It's a link that appears on every page of a website. You should have a link to your main page, which could be a product page or a sales letter page, on all the pages of your website to assist your visitors in finding it. To maintain your site-wide links, consider placing them in a menu. To be sure your visitors understand the site-wide links, the menu link descriptors should be short, clear and well-organized.

Add meta tags when preparing your page. People visiting your site aren't exposed to these tags, but they are critical for search engine placement. Meta tags describe your site, too, and will be seen under your site in the search results. Make sure that your tags represent keywords and aren't overused. Use keyword tools to determine what keywords are the most useful for your target audience.

HTML tags serve many purposes. Of high importance is the H tag, which targets important text that needs marking. It causes the text to appear bold. To use these tags successfully means that you should make sure that they apply to your website content. Tags can be used for titles, paragraphs, and even sub-titles. This makes the page easier to read. This will allow search bots to find the most essential content. You should always use keywords in all of your titles.

Be sure to come up with better methods for advertising your products online. It is important not to ignore the benefits of internet marketing in favor of relying solely on SEO and other marketing methods. Knowing that the internet is greatly influenced by its followers, it is common for videos or websites to go viral. What this means is that people will help get the word out about your site via friends and contacts. Viral items can generate sales, but they also have a short shelf life. There is no miracle method to create popular content, but you can do your best to come up with funny or original ideas. Survey for material that has gone viral so that you can get an idea of what types of things spread quickly.

In addition to the ideas covered in this article, there are many more Internet marketing tips you can find. Try these ideas yourself, but don't be afraid to try new things as well to develop a unique internet marketing campaign. - Comments: 0

How to Evade these Ordinary Gardening Bloopers - 18 May 2018 12:44

Tags:

Hello Hello Plants

It is good to have a positive attitude when you garden, but you need to also focus on what needs to be accomplished. Research is very important prior to planting a garden so that you know what mistakes to avoid as you go along. Don't just start gardening and think it will all turn out well. If you're not sure where the best place to plant something is, how much water it needs, how much space and other factors, make sure you find out.

Plants need a certain amount of space to remain healthy. When you are deciding which plants you want to grow, find out how much room each variety requires so you can choose a proper location. It's very easy to plant small plants too close together. You have to take into consideration how large the plants will be when they start to produce. One of the situations that can occur when plants are crowded is that the roots of the different plants become entangled. When the area for your garden is small, it's wise to only plant a few different varieties of plants or, alternatively, plant them in containers. It's easy to find out how much room your plants will need. This information is listed on the seed packets or, if you buy plants already started, you can ask the helpful people at the garden center. One frequent mistake beginning gardeners fall victim to, is not burying the seed deep enough. This simple thing can make all the difference as to whether of not your garden will be a success. The finest way to insure proper growth for you plants lie simply with the depth at which they are planted, no matter how fine your soil and compost are. Your young seed will be provided nutrients from the soil when it is planted correctly. Yet if you plant it too deeply, it may not get enough light or may get drenched by underground water. When your environment is on the dry side you will be wise to plant your seeds a little further down than normal. The bigger the actual seed is; the further down it will need to go. Always go by the recommended planting instructions when they are available.

A lot of new gardeners choose their plants based on emotion, such as choosing it for the appearance or maybe the taste and unfortunately they do not take into consideration where they live and if it can actually grow there. If you live up North, you might as well not even think about having your own orange or avocado plant or tree. The same is true for making attempts of growing cacti or tropical plants in northern locations. There are ways to do this, such as setting up a hothouse, but if you are a new gardener and want to make your job as easy as possible, stick to plants that will thrive naturally in your area. If you are buying seeds in the United States, you can refer to the USDA Plant Hardiness Zone, which makes it clear which plants can grow easily in which regions. You can evade a lot of gaffes in the garden if you understand them. Lack of research prior to planting is often the reason that inexperienced gardeners make mistakes. Quite often, you can find instructions for seeds on the back of the packet. As long as you ask questions when you do not know something, you will seldom make mistakes.

Attention The previous article is aimed at general use and whilst it is correct at the time of posting you can always go to my web site for the current info on Hello Hello Plants. - Comments: 0

Home Improvement Projects To Consider - 16 May 2018 21:57

Tags:

There are home improvements that aren't as common as others. You can find information on the most complex projects, so you're only limited by your imagination. And you can always find a contractor who will take your money. But part of the fun can be doing it yourself or with your friends.

Some painting jobs might be too hard and you may need to hire a professional to get the job done. Home interior painting can get pretty tricky so there are many things you need to consider. Factors like how warm it is, how cold it is, and the type of aeration within your home must be considered.

Getting the right kind of paint for your particular situation and location can be easily determined in this way. Whether you choose non-toxic paint, or environmentally safe paint, it must conform to your situation and location. If kids are going to be in your house while you paint, you should be very careful to get them out of the area. While that kind of paint is more expensive, the benefits far outweigh the costs in our minds. Painting the exterior of a house is a very daunting experience. Most homes these days have plastic or aluminum siding. But lots of houses could still do with a nice, fresh coat of paint. I must tell you that you need to use paint that's most appropriate in regards to your weather conditions. It wouldn't be a good idea to use a paint that can't withstand heat if you live in a very hot location. Also, there are considerations for cold weather areas, as well. Therefore you should talk to the people you're buying you paint from to make sure that it's the right stuff.

If you really want an in ground swimming pool, be sure you know what you're doing before you proceed. This type of project goes beyond a how-to manual in that it is extremely technical and difficult to put one in. It is always good to talk with neighbors or friends that have had this done and ask them what their experience was with their company. An in-ground swimming pool is a large investment, but it will add to the value of your home. You really need to do your homework well, and be very sure you take your time with choosing the right installation crew.

Home improvement projects accomplish several things By increasing your homes assets, you are adding value to it. And your entire family can enjoy the final results of your improvements for years to come.

Attention The previous blog is intended for general advice and although it is up to date at the time of writing you can also try the owners site for the current news on wooden sliding doors. thanks - Comments: 0

Solar Energy Information That Proves Helpful For All - 08 May 2018 06:02

Tags:

When it comes to solar energy, knowledge is key. It's what will ensure your technology is the most efficient. It's also what will keep you on budget. The more you know, the better, so read this article in full to find many great tips on using solar energy the right way.

If you are thinking about using solar power in your home, you must consider how much direct sunlight your home is actually exposed to. In order for solar energy to be worth it, your roof should have full sun exposure a minimum of 6 hours every day. You should also be wary of any areas of your roof covered by shade.

As you comparison shop for solar power systems, remember that not all brands were created equal. You want to go with a product that has a reputable manufacturer. It is wonderful if another brand offers a substantial warranty or a great discount, but those things won't help you very much if the company goes out of business in a few years.

Don't be scared off from solar energy because you see certain companies shutting their doors. Solar energy is a big part of the country's future. It's not only great for the environment; it also saves you a lot of cash. That's a win-win across the board, and you'll be happy for looking into it now.

Before purchasing solar panels, check the track record of the company that is selling them. Many panels come with lengthy warranty periods of up to twenty five years, but this warranty is only good if the company is still in business. Make sure to ask how long the company has been in operation and check ratings with organizations like the BBB before making your purchase.

Take the time to compare different types of solar panels before you invest in a green energy system. There are different technologies and brands to compare and it is true that the most expensive panels are often the most efficient ones. Talk with vendors and professionals to learn more about solar panels.

Know how light mixes with the trees around your property. You may think you've got the perfect spot for a solar panel, but watch it throughout the day. The sun coming in from different angles may lead to surprising shadows from trees and foliage. This will affect your solar output.

Can I extend my solar system?

Once your solar panels are installed, you need to keep track of how much power you are producing and using on a daily basis. Invest in a quality monitoring system and look at the data as often as possible. If you notice your panels are not producing as much energy as usual, it might be time to clean them.

There is really no reason to even consider getting a solar energy system if you live in an area that rarely sees the sun. This does not mean that a less than reputable company will not try to sell you a solar system though. If your roof does not receive at least 6 hours of full sunlight per day, you should not consider solar power.

Making the transition to solar power is not a difficult thing to do. It does take careful planning. Do your research carefully on companies who can help you make the transition. Lay out a realistic budget. If you follow this advice in this article and plan ahead, you can make a successful transition. - Comments: 0

The Path To Internet Marketing Success - 29 Apr 2018 05:08

Tags:

Are you thinking about advertising your business online? If you do not have a solid online presence, you should develop one. This guide will help you understand basic things in Internet marketing so you will be able to develop your own strategies.

The links that show up on every page of a website are called site-wide links. Usually, you will find that webmasters place them towards the bottom of each page. Use this kind of link to bring your visitors to a main page, perhaps a homepage or a page where they can order your products or read more about them. Keep your site-wide links in a single menu that makes it easy for visitors to get from one part of your site to another. A menu for your site should have descriptions that are easy to understand and result in a more logically organized page.

Meta tags are an important part of your HTML code. The search engines use them to find out what your website is about, but your visitors do not see them. Search engines see the very first meta tags on your site as the most significant, so make sure they are the ones that best describe the content on your site. You will need to use meta tags strategically, but do not go overboard. It is important that you conduct keyword research to allow yourself to pinpoint which keywords are the most searched by your target market.

The "H" in HTML is used to show how important a piece of text is. The most important writing on your pages should be bolded with HTML tags. Use each of these tags as the basis for titles and brief passages. Titles and subheadings can benefit greatly from the use of this tag. Taking these steps will allow readers to easily read your pages. Additionally, this allows search engine robots and spiders to pick out the key concepts of your website at a glance. It is definitely to your advantage to focus your keywords on your title text and sub-headings.

There are many online marketing strategies, and many more being introduced all the time. Do not limit yourself to the techniques you know; branch out and try some new marketing strategies. The culture of the internet is always changing. The next great thing in fads is incredibly unpredictable, however, if you see a positive pattern emerging, make sure you take advantage of it quickly. The buzz surrounding the hot new trend will be short-lived, but it can still boost your sales significantly while it is trending. Being knowledgeable about the most recent viral videos and memes will give you a great heads up if an opportunity should come up.

The tips presented here are only a smattering of the available Internet marketing strategies, so it is wise to view them as a starting point on which to expand your knowledge. Once you have implemented them, you should continue learning more about internet marketing to further increase your success. There is a wealth of information out there. Take advantage of it! - Comments: 0

Here's Some Advice To Obtain A Beautiful Garden - 23 Apr 2018 10:10

Tags:

Hello Hello Plants

You should enjoy planting your own garden but definitely not find it stressful. This should be an enjoyable pass time so we are going to look at some ways to eliminate the stress so you enjoy gardening more.

If you do not plan your garden then you are planning to fail, so lots of gardeners plan by sketching what they want it to look like. This sketch will help you a lot in managing your budget because you will know exactly what you are doing. If you have the money then you can get a professional to sketch your garden for you. If you don't want to do this there is another option of using computer software to design the garden, and these are available to the general public. These are mostly easy to use if you can use a computer but they do cost money and need a reasonable computer to run them. Whichever way you choose to create a sketch of your dream garden, you should do it if you want it to become real. Picking annuals is a wonderful idea due to the simple fact that they grow from a small seed into a full plant in just one year as their life cycle lasts one year, and they can provide you with some stunning flowers. Even though they are only around for one year, they're very impressive plants due to the fact that they've been bred to create many wonderful leaves and bright lovely flowers. Annuals usually flower rather early because they reproduce by seeds, which means that firstly the flowers must come. Another advantage to annuals is that you can either replant the same ones, from the seeds you collected, or you can buy new types to add a little variety to your garden from one year to the next. Every year, new annuals are introduced, with some preferring cool weather while others adapting better in warm weather. Your imagination is the only thing that can limit you regarding annuals.

Things are slightly more complicated when it comes to planting fruits as the garden might not be big enough and the fruit plants need to be looked after. For example, it can be extremely hard to grow pineapples. But, there's still a wide variety to choose from depending on what you prefer. If you have sufficient space then fruit trees might be something you could grow, like apple trees, peach trees and apricot trees. Alternatively you may wish to go for fruits that grow in shrubs like raspberries, fruits that grow on vines like grapes or maybe fruits that grow on the ground like strawberries. When picking fruit you must consider how long it'll take before you get the first product. Because melons are annuals they'll be ready to harvest in the same year, but fruit trees can take a number of years before bearing any fruit, however once they do they will for many years to come. If your goals allow it you can have a garden

that has a mix of beautiful flowers and lots of vegetables, herbs and fruits. Regardless of what you end up planting, you'll need to make sure you have the proper knowledge to maintain your plants, so make sure you do a bit of research first.

The next item is interesting general information and even though it is accurate at time of creation you can always visit the original website for the most recent data on Hello Hello Plants. thanks - Comments: 0

Office / Indoor Air Quality – Investigating IAQ Complai - 05 Mar 2018 04:51

Tags:

The air quality of the indoor environment such as a non-industrial office environment can significantly affect the health, comfort, and productivity of building occupants.

Indoor air quality (IAQ) in the workplace, such an office environment, is the subject of much attention recently, and for good reason. Although serious irreversible health problems related to IAQ in non-industrial office environments are rare, the perception of endangered health is increasingly common among building occupants.

SESA

To date, the causes and consequences of poor IAQ are complex and not completely understood, but there are some basic factors that in many cases address IAQ concerns.

IAQ is a problem when the air contains dust and objectionable odours, chemical contaminants, dampness, mould or bacteria.

Poor indoor air quality can lead to a number of physical symptoms and complaints. The most common of these include:

Thermal discomfort: too hot or too cold

Headaches

Fatigue

Shortness of breath (eg. insufficient oxygen related to high carbon dioxide levels)

Sinus congestion

Coughs

Sneezing

Eye, nose, and throat irritation

Skin irritation

Dizziness

Nausea

Skin irritation

These physical symptoms and complaints are often attributed to indoor air quality, however, it is important to note that indoor air quality is not always the cause. Other factors in the indoor environment such as noise, overcrowding, improper lighting, poor ergonomic conditions, and job stress can also lead to these symptoms and complaints. In many situations, a combination of factors is to blame.

An increased likelihood of complaints is usually associated with factors such as the installation of new furnishings, uncontrolled renovation activities, poor air circulation and air flow, persistent moisture and ongoing low relative humidity. Complaints may also increase when there is a stressful work environment, such as impending layoffs, a great deal of overtime, or an ongoing conflict among staff members and management.

A number of factors can affect the indoor air quality of a building or facility, including:

The physical layout of the building

The building’s heating, ventilation, and air conditioning (HVAC) system

The outdoor climate

The people who occupy the building

Contaminants emitted inside and entered from outside the building

Poor indoor air quality and indoor air contaminants affect some people more seriously, including:

People with allergies or asthma

People with respiratory disease

People whose immune system is suppressed as a result of disease or treatment

People who wear contact lenses

Indoor air contaminants can originate within a building or be drawn in from outdoors. These contaminants can lead to indoor air quality problems, even if the HVAC system is well designed, regularly maintained, and functioning to its optimum conditions.

Sources of contaminants inside the building environment may include:

Dust, dirt, or mould in the HVAC system (eg. cooling coils, ducts, registers)

Office equipment such as laser printers and copiers (eg. airborne particulates, ozone)

Personal activities such as smoking or cooking (eg. Volatile organic compounds, nicotine)

Housekeeping activities such as cleaning and dusting

Maintenance activities such as painting (eg. Volatile organic compounds)

Spills of water or other liquids

Special use areas such as print shops and laboratories

Industrial processes such as dry cleaning

Moisture affected building materials (eg. mould and bacteria)

Sources of contaminants from outside the building may include:

Vehicle exhaust

Pollen and dust (eg. long term build up if cleaning regime is inadequate)

Smoke

Unsanitary debris or dumpsters near the outdoor air intake

Depending on the complaint reported by building occupants, an indoor air quality investigation should include the following:

Interview with building occupants to identify potential causes such as identifiable odours, recent changes that may have caused the issue, water intrusion event, increased occupancy, cleaning regime, etc.

Assessment of the ventilation rate (generally when the indoor carbon dioxide levels are over 650 parts per million (ppm) above ambient outdoor levels)

Walkthrough inspection of the building and the ventilation system (filters, cooling coils, condensation trays, air ducts, etc.)

Sampling for airborne contaminants suspected to be present in concentrations associated with the reported complaints.

Documenting the complaint, the investigation, and any actions taken.

Occupant concerns regarding indoor air quality should be taken seriously and responded to as soon as possible. Initial information should be collected, checked and verified, preferably through interviews with occupants and a visual inspection:

Details about the specific complaint

Location(s) of the building where similar concerns about IAQ have been reported

Time of occurrence of the IAQ problem

When and where did it start and what has changed in the building just before the problem was first experienced

People affected and extent of the affected area(s)

Specific details on the health effects or discomfort occupants are experiencing

If the health effects stop soon after leaving the building, or over the weekend

If the symptoms have been diagnosed by a medical practitioner

If there are any identifiable practices inside or outside the building occurring at a time coinciding with the reported issues

If the air conditioning contractor or the building engineer evaluated the HVAC system or other conditions and the conclusions reached

Once the information above is gathered and analysed the walkthrough inspection by a specialist indoor air quality consultant should be undertaken to identify potential sources of contamination or unusual conditions. Generally, at this stage the IAQ consultant should be able to narrow the possibilities and developing air sampling strategy if required to confirm potential causes of the IAQ problem and decide on suitable solutions or if further investigation is required.

Generally, most IAQ issues can be resolved by addressing maintenance issues of the HVAC system (eg. air exchange rates, improved ventilation and air flow, filter change and disinfection of the internal surfaces of the air handling unit and the air ducts), HEPA vacuuming of the entire space, building repairs, addressing moisture issues, removing potential sources of contamination, implementing a new cleaning regime).

Under the Work Health & Safety Legislation, it is the duty of the person conducting a business or undertaking (PCBU) to provide a work environment that is free from risks to health and safety.

If you require assistance regarding the indoor air quality at your workplace please contact SESA on 02 8786 1808

First posted here https://www.sesa.com.au/14-indoor-air-quality/office-indoor-air-quality-investigating-iaq-complaints.html - Comments: 0

Office / Indoor Air Quality – Investigating IAQ Complai - 05 Mar 2018 02:22

Tags:

The air quality of the indoor environment such as a non-industrial office environment can significantly affect the health, comfort, and productivity of building occupants.

Indoor air quality (IAQ) in the workplace, such an office environment, is the subject of much attention recently, and for good reason. Although serious irreversible health problems related to IAQ in non-industrial office environments are rare, the perception of endangered health is increasingly common among building occupants.

To date, the causes and consequences of poor IAQ are complex and not completely understood, but there are some basic factors that in many cases address IAQ concerns.

IAQ is a problem when the air contains dust and objectionable odours, chemical contaminants, dampness, mould or bacteria.

Poor indoor air quality can lead to a number of physical symptoms and complaints. The most common of these include:

Thermal discomfort: too hot or too cold

Headaches

Fatigue

Shortness of breath (eg. insufficient oxygen related to high carbon dioxide levels)

Sinus congestion

Coughs

Sneezing

Eye, nose, and throat irritation

Skin irritation

Dizziness

Nausea

Skin irritation

These physical symptoms and complaints are often attributed to indoor air quality, however, it is important to note that indoor air quality is not always the cause. Other factors in the indoor environment such as noise, overcrowding, improper lighting, poor ergonomic conditions, and job stress can also lead to these symptoms and complaints. In many situations, a combination of factors is to blame.

An increased likelihood of complaints is usually associated with factors such as the installation of new furnishings, uncontrolled renovation activities, poor air circulation and air flow, persistent moisture and ongoing low relative humidity. Complaints may also increase when there is a stressful work environment, such as impending layoffs, a great deal of overtime, or an ongoing conflict among staff members and management.

A number of factors can affect the indoor air quality of a building or facility, including:

Asbestos Surveys NSW

The physical layout of the building

The building’s heating, ventilation, and air conditioning (HVAC) system

The outdoor climate

The people who occupy the building

Contaminants emitted inside and entered from outside the building

Poor indoor air quality and indoor air contaminants affect some people more seriously, including:

People with allergies or asthma

People with respiratory disease

People whose immune system is suppressed as a result of disease or treatment

People who wear contact lenses

Indoor air contaminants can originate within a building or be drawn in from outdoors. These contaminants can lead to indoor air quality problems, even if the HVAC system is well designed, regularly maintained, and functioning to its optimum conditions.

Sources of contaminants inside the building environment may include:

Dust, dirt, or mould in the HVAC system (eg. cooling coils, ducts, registers)

Office equipment such as laser printers and copiers (eg. airborne particulates, ozone)

Personal activities such as smoking or cooking (eg. Volatile organic compounds, nicotine)

Housekeeping activities such as cleaning and dusting

Maintenance activities such as painting (eg. Volatile organic compounds)

Spills of water or other liquids

Special use areas such as print shops and laboratories

Industrial processes such as dry cleaning

Moisture affected building materials (eg. mould and bacteria)

Sources of contaminants from outside the building may include:

Vehicle exhaust

Pollen and dust (eg. long term build up if cleaning regime is inadequate)

Smoke

Unsanitary debris or dumpsters near the outdoor air intake

Depending on the complaint reported by building occupants, an indoor air quality investigation should include the following:

Interview with building occupants to identify potential causes such as identifiable odours, recent changes that may have caused the issue, water intrusion event, increased occupancy, cleaning regime, etc.

Assessment of the ventilation rate (generally when the indoor carbon dioxide levels are over 650 parts per million (ppm) above ambient outdoor levels)

Walkthrough inspection of the building and the ventilation system (filters, cooling coils, condensation trays, air ducts, etc.)

Sampling for airborne contaminants suspected to be present in concentrations associated with the reported complaints.

Documenting the complaint, the investigation, and any actions taken.

Occupant concerns regarding indoor air quality should be taken seriously and responded to as soon as possible. Initial information should be collected, checked and verified, preferably through interviews with occupants and a visual inspection:

Details about the specific complaint

Location(s) of the building where similar concerns about IAQ have been reported

Time of occurrence of the IAQ problem

When and where did it start and what has changed in the building just before the problem was first experienced

People affected and extent of the affected area(s)

Specific details on the health effects or discomfort occupants are experiencing

If the health effects stop soon after leaving the building, or over the weekend

If the symptoms have been diagnosed by a medical practitioner

If there are any identifiable practices inside or outside the building occurring at a time coinciding with the reported issues

If the air conditioning contractor or the building engineer evaluated the HVAC system or other conditions and the conclusions reached

Once the information above is gathered and analysed the walkthrough inspection by a specialist indoor air quality consultant should be undertaken to identify potential sources of contamination or unusual conditions. Generally, at this stage the IAQ consultant should be able to narrow the possibilities and developing air sampling strategy if required to confirm potential causes of the IAQ problem and decide on suitable solutions or if further investigation is required.

Generally, most IAQ issues can be resolved by addressing maintenance issues of the HVAC system (eg. air exchange rates, improved ventilation and air flow, filter change and disinfection of the internal surfaces of the air handling unit and the air ducts), HEPA vacuuming of the entire space, building repairs, addressing moisture issues, removing potential sources of contamination, implementing a new cleaning regime).

Under the Work Health & Safety Legislation, it is the duty of the person conducting a business or undertaking (PCBU) to provide a work environment that is free from risks to health and safety.

If you require assistance regarding the indoor air quality at your workplace please contact SESA on 02 8786 1808

First posted here https://www.sesa.com.au/14-indoor-air-quality/office-indoor-air-quality-investigating-iaq-complaints.html - Comments: 0


Unless otherwise stated, the content of this page is licensed under Creative Commons Attribution-ShareAlike 3.0 License