The Easiest Ways to Save Money on Your Utility Bills

As the climate warms, it’s more important than ever to consider how you can lower your carbon footprint as a homeowner. And lowering your carbon footprint has another huge benefit: you can often save money as a result of green upgrades to your home. Besides making structural changes—like adding solar panels, for example, to your home, there are other ways to save on your utility bills such as turning off lights you’re not using. Below, we’ve gathered our tops tips for saving money on energy – and helping out the planet, too!

Take advantage of sunshine during the winter

The sun is basically free heat for your home. Homeowners can take advantage of what’s called passive solar design. During the day, open the curtains on south-facing windows to let the sunshine inside so it can warm up your house. This will keep your home considerably hotter during the colder months.

Don’t forget to close the curtains when the sun sets so you can keep as much of that trapped solar heat as possible. Consider investing in thick, insulated curtains, which will help keep heat inside your living spaces.

Pay attention to your ceiling fan’s rotation in winter and summer

As you may know, warm air rises. Instead of letting that warm air go up, up and away, you can leverage your ceiling fan to keep that warm air close to you and your family. Reverse your ceiling fan’s rotation so that it turns clockwise instead of counterclockwise. This will keep the hot air in your living spaces.

And during the hotter months, make sure the fan is spinning counterclockwise to pull hot air away from you.

Get a new roof

A new roof can make a huge difference in your energy savings. Best of all? Energy-efficient roofing helps you save money in both the colder and warmer months. Many new types of roofing are “cool roofs” which reflect more of the sun’s rays instead of allowing solar heat to permeate into the home. This means that you don’t have to run the AC as low or as often. In the winter, a new roof helps prevent warm air from escaping.

Plus, in many areas, you might be eligible for a government tax incentive for replacing an old roof with an energy-efficient version.

Seal drafts around windows, doors, and other areas of your home

One of the best methods for determining what areas of your home can be more energy-efficient is by conducting a DIY energy audit. To do an energy audit, light an incense stick and watch to see if smoke is pulled to cracks in the windows or under the doors. You can also sometimes feel drafts by simply putting your palm up around the edges of windows and doors. Once you find drafty areas, it’s important to seal up those holes with weather stripping or caulking.

Fixing air leaks will benefit you both in the summer and the winter because it helps keep your HVAC system from working overtime.

Invest in a smart thermostat

A smart thermostat is a prudent investment, especially if you regularly forget to turn off the A/C or heat when you leave for work or errands. That wasted energy can add up to a big utility bill at the end of the month. A smart thermostat regulates the temperature and automatically programs a specific range to keep you comfortable but turns off in unoccupied rooms.

Schedule regular maintenance

Routine maintenance is essential to promote the longevity of your HVAC system and to ensure that your home isn’t wasting energy. Make sure to replace filters at least once a month and keep tabs on how old your HVAC system is, most systems need to be replaced every 15-20 years.

Takeaways

There are a variety of reasons as to why it’s in your best interest to find ways to make your home greener. Not only do green upgrades ultimately save you money, they also help the planet during a time when a climate emergency is threatening our very existence. If you want to see a smaller utility bill and live a more eco-friendly life, utilize some of the tips mentioned in this article. You’ll save money and help save earth, too.

How to Incorporate Sustainability into Your Business

Since catapulting to the frontlines of news headlines and global consciousness, climate change is one of the most talked about and concerning topics of the modern age. Fortunately with this shift in cognition, manufacturers all across the globe have banded together to create green products in hopes of a more eco-friendly future. It’s these very products that can transform any business from a wasteful guzzler to a green success. With this guide, we’ll walk you through how you can incorporate sustainability into your daily business practice.

Switch out the incandescent light bulbs with CFL or LED bulbs for a longer-lasting and more energy-efficient brilliance. Compact-fluorescent (CFL) and LED light bulbs tend to carry higher price tags than the average fluorescent bulb, however they offer a far more attractive projected lifespan than typical fluorescent bulbs which tend to offer 1,200 hours of  light.

LED bulbs, on average, cost around $5 and offer 25,000 hours of light, while CFL light bulbs cost about $2 and offer 10,000 hours of projected lifespan. Not only are CFL and LED lights more practical from a sustainability standpoint, but they will also save you thousands on your business’s electric bill.

Using biodegradable kitchen supplies to save on plastic waste. Unless your office is the type of place where employees keep personal dishes in the kitchen cupboard, you will likely need to keep a stash of utensils, cups, and plates on deck for any catered lunches or work parties. Instead of giving into the cheap prices of eco-unfriendly plastic ware, invest in biodegradable kitchen packaging for a greener feast. With fewer resource requirements, these biodegradable forks, spoons, and knives will leave your business with a reduced carbon footprint.

Green SMEs

Recycling ink cartridges is a great practice to put in place for businesses equipped with a number of printers. Believe it or not, the vast majority of discarded ink cartridges end up in harmful, toxic landfills that eventually end up in our oceans. Ink cartridge recycling is the most eco-friendly solution to this preventable problem. There are a number of simple ways to take those empty cartridges off your hands and into the hands of a trusted recycler:

  • Find a local recycling facility: You may not even know where your local recycle center is located. Luckily Earth911 can guide you to the nearest location for easy cartridge recycling.
  • Find a local office supply store: Did you know most office supply stores offer recycle programs? Check online or call in to see if they accept ink cartridges.
  • Consider refilling original cartridges: Do a bit of research on the brand of your empty ink cartridge. You may find that they are able to refill your cartridge and you won’t ever have to worry about tossing them!

Opening up windows is an easy solution to a stuffy, warm office. When people are packed like sardines into their tiny cubicles, the air can quickly become stale and stifling. Instead of wasting money and energy on air conditioning, open a few windows to let fresh air flow in. Air conditioners put hydrofluorocarbons, a type of greenhouse gas emission, into the environment—so while you may feel refreshed, the earth is further harmed. Reduce your business’ contribution by saving the AC for the more-unbearable summer days.

Invest in renewable energy sources for a long-term, energy-efficient, and eco-friendly power solution. Every year, we see more and more solar panels sitting atop rooftops, which means the time to invest in solar panels is now. By converting sunlight into a sustainable power source, solar panels are the greenest source of energy on the planet today. Solar energy can be used heat buildings and provide energy to power lights on.

Turning to post-consumer waste to escape the cycle of high-volume paper waste is an exceptional solution for any company that uses a lot of paper. PCW paper is paper re-made at recycling facilities. According to the Environmental Paper Network Paper Calculator, PCW paper saves on

  • 5,610 gallons of water
  • 5,000,000 BTU of energy
  • 376 pounds of solid waste
  • 1,035 pounds of CO2 greenhouse gas emissions

In 2019, there are no more excuses for why a business is stuck in the past. The future can be a bright one if we all put our best foot forward and make the effort to make our spaces greener!

Water Conservation: How to Save Water at Your Home

The importance of saving water cannot be understated, especially as many countries around the world are facing drought conditions. Of course, there is an endless list of small changes you can make as a homeowner to improve the water-saving efficiency of your home, and they add up to a potentially significant difference in the long-term.

Re-Purpose Water

A staggering amount of water literally goes down the drain each day, when there are plenty of smart, safe ways to conserve as much of it as possible. Your bathroom is a key contributor to single-use wastage, and by keeping a container on the floor of your shower you can collect liters with each use. Meanwhile, in the kitchen, even seemingly small things like using a container to catch the water used in washing fresh produce can make a difference over time.

Get Smart About Lawn Care

It’s a common misconception that maintaining a healthy lawn requires a plentiful supply of water. Even during water-restricted periods, keeping your grass green is possible – you just have to get clever about your lawn care practices. Depending on the severity of restrictions, you may only be allowed to water your garden and lawn on certain days and at set times of day, and this will probably be enough, as long as you follow a few guidelines.

If possible, it’s best to water your plants and grass in the evening so that the water has plenty of time to soak into the soil and roots without the threat of evaporation. In case you’re unsure whether to water or not, feeling the topsoil for dryness will give you the best indication.

Use the Half-flush

The second button on the toilet is more than just an aesthetic feature. In fact, the half-flush button can save as much as 70% of the water used in a full flush, owing to the difference in flushing design. A wash-down design and a large trap way make it easier for waste to flow down the drain, meaning less water is required. If you can afford to replace an old, inefficient system, you stand to save a lot of water (and by extension, money) in the long-term.

Use Dual Sinks

Washing dishes by hand gets a bad rap in terms of water efficiency, and it often uses more water than a dishwasher, but it’s possible to prevent a great deal of wastage by using your sink effectively. If you have a double-barreled sink, using one side for washing and the other for rinsing will allow you to wash an unlimited load without needing to refresh the water.

Check the Ratings

Every water-using device has an efficiency rating, and choosing a well-rated model will help you prevent unnecessary wastage at the source. In some countries, large devices like dishwashers and washing machines come with a star rating to give an indication of their efficiency, and even if they don’t, you can still do your own comparative checks.

In the US, the toilet is typically the biggest source of water wastage, followed by the shower and faucets, but with modern water-efficient designs like water-saving vacuum toilets and low-flow showerheads, much of that water could be preserved.

Install Water-Saving Faucets

The only thing more efficient than collecting and re-using run-off from the shower is using less water at the source, and the right faucet can help with that. Just like dishwashers and washing machines, faucets often come with a water-efficiency rating, but they can also be made more eco-friendly through simple add-ons like aerators. An aerator installation is a perfect project for eco-conscious lovers of DIY – once it’s done, the difference will be practically undetectable, and you’ll be saving liters without even trying.

Buy Smaller Machines

Devices like dishwashers and washing machines are becoming more water-efficient with each passing year, but the fact remains that large machines tend to use much more water than their smaller counterparts. A smaller device will also make it easier to commit to only running full loads, since it will take less time to fill.

You might even consider investing in a double-gallon dishwashers, designed to run smaller loads with half the amount of water – there’s plenty of technology available to help in your quest to use less.

Install a Water Tank

If you have the money and the space available on your property, a water tank is one of the best long-term water-saving investments you can make. Even the average backyard water tank allows for the collection of several hundred liters, which is more than enough to keep your yard in good condition or fill your bathtub many times over. Tanks can be expensive to buy, but the savings you stand to make on your water bills will make it all worthwhile.

Fresh drinking water is a precious resource, and developing efficient usage habits has never been more important. The bottom line is that saving water isn’t difficult, and with a few tips and tricks up your sleeve, you’re fully-equipped to start doing your bit for the environment and the world as a whole.

Top 5 Tips For Reducing Waste in Your Home

Reducing waste in your home is more important now than ever. As the environment is becoming more in danger because of greenhouse gases, climate change, and pollution, the need for humans to reduce their carbon footprint is imperative. However, even if people want to make an effort to save the environment, many people don’t know where to start and how to go about changing their everyday lives in order to become more eco-friendly.

Starting in your home is a great way to begin working towards an eco-friendly lifestyle. A custom home builder in Cherry Hill New Jersey, said, “Making your home environmentally savvy can mean installing something as large as solar panels or it can mean something much smaller; like using reusable shopping bags at the grocery store and not buying plastic products. Either way, making your home eco-friendly is important.”

Reducing waste in your home is easy and will have an outstanding impact on the environment. Here are some quick and easy tips to keep in mind that will help you reduce waste in your home:

1. Start Composting

Starting a compost pile creates less trash by recycling leftover food that would otherwise go in the trash. The point of a compost pile is to put the leftover, and even expired, food back into the earth rather than letting it sit in the garbage or in landfills.

compost_strategies

A compost pile is easy to start, all you need is a bin and some extra space. After you’re done eating something (as long as it isn’t meat, a milk product, or greasy processed food), you can put it in this bin and then incorporate it into your garden or yard every few weeks. Your food won’t go to waste and your garden/yard will get the nutrients it needs.

2. DIY Beauty and Household Products

Buying less plastic products is another great way to reduce waste in your home. However, most beauty and household products are packaged in plastic containers which makes reducing plastic in this way a major obstacle.

A possible solution to this issue is making your own beauty and household products like floor cleaner, deodorant, and toothpaste. Though buying the ingredients to make these products may create a small amount of waste, the ingredients are easier to buy in bulk so you will have to buy them less frequently and will be able to create ample amounts of beauty and household products.

Creating homemade products is also a great way to ensure you aren’t getting chemicals in your products that are damaging to the environment and will create waste or harmful toxins.

3. Meal Plan

Food waste is a huge issue in households. Often, between ¼ to ½  of a household’s weekly produce, meats, and milk products are thrown out at the end of the week. This is preventable with the incorporation of meal planning and meal prepping in your life. By starting a meal plan, you will only buy what you need and will be less likely to waste products because they expired.

food-waste-management

This will generate less waste in terms of food that will end up sitting in a landfill but also in terms of plastic packaging waste that food is packaged in.

4. Repair Instead of Replace

This is an easy way to create little waste in your home that many people don’t think about. When something in your home breaks, whether it is a small kitchen appliance or something large like a heater or part of a couch, take the time to repair it instead of getting a new one. If you repair an item, the original one won’t make its way to a landfill and you will get more life out of your products.

If an appliance or piece of furniture is unable to be repaired, make an effort to recycle some of the important parts; or, if you are in the market to buy a replacement, look online for used products or go to a secondhand store. This will create less waste and will also save you money.

5. Cancel and/or Recycle Junk Mail

Easy and free, by canceling and recycling junk mail will immediately reduce waste in your home. Most people don’t even look at the junk mail and toss it right in the garbage can. Canceling subscriptions only requires a phone call or email and will significantly cut back the waste that is generated in your home.

If you receive junk mail that is not sent to you via subscription and you are unable to cancel it, make sure to at least recycle it.

Eliminating junk mail will also help with decluttering your coffee tables and countertops, an added benefit to helping the environment.

Bottom Line

There is always room for improvement when trying to improve your lifestyle in terms of creating less waste. These tips are a great way to start making an impact on saving the environment before it’s too late. Reduce the waste in your life with minimal effort and small, simple changes.

5 Best Things Students Can Do to Save the Planet

Like anyone else, students have an important role to play in counteracting current environmental problems. After all, they are the generations that would unjustly inherit some of the most perilous global challenges humanity has ever faced. They would also become the future leaders that are expected to implement key measures to save the planet in the coming decades. Below, we explore the most important means through which students can help the ongoing fight. For some key advice on how each of us can contribute, check this info guide from the World Wildlife Fund.

1. Consume Less

If there is one thing you must do before everything else in order to save the world, it is limiting the number of resources you require. This applies to most products – there are very few exceptions. It is crucial to reduce the amount of environmentally damaging products consumed, such as plastics in any form, various chemical products (detergents, bleach, cosmetics), industrial products, especially those that use valuable resources, are hard to recycle, or whose production is associated with high energy demands.

By reducing consumption, you can also save money, which is always relevant for a student. Given how our world and economy function, every time you buy something you cast a vote for a particular version of the future.

2. Recycle

Although probably having the greatest impact, avoiding consumption entirely is unrealistic or incredibly hard to achieve. Hence, for those products that you do consume, seek for ways to recycle them. Food waste can be turned into compost, while plastic, paper, metal, the glass could all be reused.

 

 

Also, ensure that you support producers that recycle materials. Even so, you should be aware that recycled materials are typically used only in producing lower-quality or less demanding industrial products, hence, it is not ensuring a closed circuit of resources.

3. Mind What and How Much You Eat

Even if food waste isn’t normally a polluting factor, the production of any food requires significant amounts of water, energy, fertilizers, pesticides, herbicides, and fossil fuels. Hence, when throwing food away, we waste considerable resources.

Apart from that, there are some foods that are associated with a much higher environmental impact, such as palm oil, which is associated with deforestation in tropical areas, or meat, which requires incredibly high amounts of water, energy, and crops/ land to produce.

4. Volunteer for the Environment

The state of our environment is such that there is always work to do. Volunteering is one important way in which we can help the environment and inspire others to do the same. It can take many forms, such as saving animals or animal habitats, cleaning urban or wild areas from litter, finding sponsors and raising donations for specific environmental projects, helping to gather products for recycling, etc.

All these activities could be time-consuming and could interfere with college coursework. Sometimes, college homework might prevent you from attending an important event or activity that you planned for much ahead. In such situations or whenever confronted with multiple pressing deadlines, getting help from EduBirdie Canada could be a life-saver. Note that any accomplishments in environmental volunteering could become a strong point in your CV as well as a convincing argument for your future academic or job applications, so they shouldn’t be ignored.

5. Travel Less Using Vehicles

Burning fossil fuels are an important contributor to air pollution (an important cause of disease worldwide) but also to rising CO2 levels, which cause global climate change. Hence, it makes sense to substitute, whenever possible, your trips by vehicle with bike rides or walks. Importantly, air travel typically results in hundreds of kilograms of CO2 per passenger, which represents a much higher environmental footprint compared to land transportation.

Conclusion

We have listed above some key directions in which you should act in order to embrace a greener lifestyle. However, there are many more ways to help the environment. Feel free to check these energy-saving tips for additional advice. Importantly, the same goals could be achieved by using a great variety of paths – the way how you implement your personal environmental plan is up to you. You are highly welcome to come up with creative new ways and share them with your community. The world is in desperate need of solutions that would address the environmental disaster we are witnessing.

Top 4 Benefits Of Natural Gas

All areas of our lives are literally run by energy. And with various options of energy consumption choices, it’s always good to know the benefits of each one of them so that you make a great consumer choice. Today, in this article, we are focusing on natural gas and are going to take you through some of its top benefits. So if that’s what you have been searching for, then you are at the correct place. Let’s get started!

  1. Clean Burning Fuel

When compared to coal, oil, and diesel, natural gas is cleaner as it emits the least percentage of carbon dioxide and other related harmful chemicals. So when you use one, you don’t have to invest in emission lowering technologies as the efficiency is top notch. Also, since it’s odorless, it makes little contribution to air pollution and doesn’t cause any harm when inhaled by people and animals.

  1. Versatile

There is a given sort of flexibility and convenience that comes with the use of natural gas. With it, you enjoy the ease of starting and turning off as it won’t take much of your time. Also, since it isn’t dependent on the wind or the sun, it can function pretty well when used with solar and wind powers. It’s a source you can depend on no matter the weather conditions outside.

So if this seems like something you would like to try out, then it’s advisable to carefully go through an apples to apples comparison of the various natural gas providers and settle for one according to your needs and financial capability.

  1. Affordable

With the current hard economic times, people are always on the lookout for affordable but efficient options when it comes to products or services affecting their billings. So natural gas couldn’t have been easily accessible at a better time. In fact, it’s by far one of the cheapest energy options in the current market. This is because, even as you calculate the long-term costs of seemingly cheap options such as generators, you will realize that they aren’t as affordable as they might appear in the beginning. Take the fuel and maintenance costs, for example, you will end up spending much more than you can ever imagine.

But this isn’t the case with natural gas. According to recent findings, its cost is expected to remain constant or relatively unchanged at least even for the next decade. So you can be sure that it’s a long-term investment, worth every cent. You make one and forget about unnecessary expenses.

  1. Reliable Delivery Infrastructure

This is probably one of the natural gas‘s primary benefits. This is because you can still receive your delivery of natural gas even during extreme weather conditions such as storms, through the pipes. A case that’s different from other energy sources. Also, the infrastructure is already established in most urban areas.

Final Thoughts

Natural gas is a clean fuel that can be used in various places while keeping the air fresh and clean. Together with this, there are various benefits associated with its use and this includes the affordability, reliable infrastructure, versatility, among others. The above list isn’t exhaustive.

Biomethane Industry in Europe

Biomethane is a well-known and well-proven source of clean energy, and is witnessing increasing demand worldwide, especially in European countries. Between 2012 and 2016, more than 500 biomethane production plants were built across Europe which indicates a steep rise of 165 percent. The main reasons behind the growth of biomethane industry in Europe is increasing interest in industrial waste-derived biogas sector and public interest in biogas.  Another important reason has been the guaranteed access to gas grid for all biomethane suppliers.

Biomethane production in Europe has swiftly increased from 752 GWh in 2011 to 17,264 GWh in 2016 with Germany being the market leader with 195 biomethane production plants, followed by United Kingdom with 92 facilities. Biogas generation across Europe also witnessed a rapid growth of 59% during the year 2011 and 2016. In terms of plant capacities, the regional trend is to establish large-scale biomethane plants.

Sources of Biomethane in Europe

Landfill gas and AD plants (based on energy crops, agricultural residues, food waste, industrial waste and sewage sludge) are the major resources for biomethane production in Europe, with the predominant source being agricultural crops (such as maize) and dedicated energy crops (like miscanthus). In countries, like Germany, Austria and Denmark, energy crops, agricultural by-products, sewage sludge and animal manure are the major feedstock for biomethane production. On the other hand, France, UK, Spain and Italy rely more on landfill gas to generate biomethane.

A large number of biogas plants in Europe are located in agricultural areas having abundant availability of organic wastes, such as grass silage and green waste, which are cheaper than crops. Maize is the most cost-effective raw material for biomethane production. In many parts of Europe, the practice of co-digestion is practised whereby energy crops are used in combination with animal manure as a substrate. After agricultural biogas plants, sewage sludge is one of the most popular substrates for biomethane production in Europe.

Biomethane Utilization Trends in Europe

Biomethane has a wide range of applications in the clean energy sector. In Europe, the main uses of biomethane include the following:

  1. Production of heat and/or steam
  2. Power generation and combined heat and power production(CHP)
  3. Replacement for natural gas (gas grid injection)
  4. Replacement for compressed natural gas & diesel – (bio-CNG for use as transport fuel)
  5. Replacement for liquid natural gas – (bio-LNG for use as transport fuel)

Prior to practically all utilization options, the biogas has to be dried (usually through application of a cooling/condensation step). Furthermore, elements such as hydrogen sulphide and other harmful trace elements must be removed (usually trough application of an activated carbon filter) to prevent adverse effects on downstream processing equipment (such as compressors, piping, boilers and CHP systems).

biomethane-transport

Biomethane is getting popularity as a clean vehicle fuel in Europe. For example, Germany has more than 900 CNG filling stations, with a fleet of around 100,000 gas-powered vehicles including cars, buses and trucks. Around 170 CNG filling stations in Germany sell a blend mixture of natural gas and biomethane while about 125 filling stations sell 100% biomethane from AD plants.

Barriers to Overcome

The fact that energy crops can put extra pressure on land availability for cultivation of food crops has led many European countries to initiate measures to reduce or restrict biogas production from energy crops. As far as waste-derived biomethane is concerned, most of the EU nations are phasing out landfill-based waste management systems which may lead to rapid decline in landfill gas production thus putting the onus of biomethane production largely on anaerobic digestion of food waste, sewage sludge, industrial waste and agricultural residues.

The high costs of biogas upgradation and natural gas grid connection is a major hurdle in the development of biomethane sector in Eastern European nations. The injection of biomethane is also limited by location of suitable biomethane production facilities, which should ideally be located close to the natural gas grid.  Several European nations have introduced industry standards for injecting biogas into the natural gas grid but these standards differ considerably with each other.

Another important issue is the insufficient number of biomethane filling stations and biomethane-powered vehicles in Europe. A large section of the population is still not aware about the benefits of biomethane as a vehicle fuel. Strong political backing and infrastructural support will provide greater thrust to biomethane industry in Europe.

Biological Desulphurization of Biogas

The most valuable component of biogas is methane (CH4) which typically makes up 60%, with the balance being carbon dioxide (CO2) and small percentages of other gases. However, biogas also contain significant amount of hydrogen sulfide (H2S) gas which needs to be stripped off due to its highly corrosive nature. Hydrogen sulfide is oxidized into sulfur dioxide which dissolves as sulfuric acid. Sulphuric acid, even in trace amounts, can make a solution extremely acidic. Extremely acidic electrolytes dissolve metals rapidly and speed up the corrosion process.

The corrosive nature of H2S has the potential to destroy expensive biogas processing equipment. Even if there is no oxygen present, biogas can corrode metal. Hydrogen sulphide can become its own electrolyte and absorb directly onto the metal to form corrosion. If the hydrogen sulphide concentration is very low, the corrosion will be slow but will still occur due to the presence of carbon dioxide.

Biogas_Cleanup-H2S

The obvious solution is the use of a biogas cleanup process whereby contaminants in the raw biogas stream are absorbed or scrubbed. Desulphurization of biogas can be performed by biological as well as chemical methods. Biological treatment of hydrogen sulphide typically involves passing the biogas through biologically active media. These treatments may include open bed soil filters, biofilters, fixed film bioscrubbers, suspended growth bioscrubbers and fluidized bed bioreactors.

Biological Desulphurization

The simplest method of desulphurization is the addition of oxygen or air directly into the digester or in a storage tank serving at the same time as gas holder. Thiobacilli are ubiquitous and thus systems do not require inoculation. They grow on the surface of the digestate, which offers the necessary micro-aerophilic surface and at the same time the necessary nutrients. They form yellow clusters of sulphur. Depending on the temperature, the reaction time, the amount and place of the air added the hydrogen sulphide concentration can be reduced by 95 % to less than 50 ppm.

Most of the sulphide oxidising micro-organisms belong to the family of Thiobacillus. For the microbiological oxidation of sulphide it is essential to add stoichiometric amounts of oxygen to the biogas. Depending on the concentration of hydrogen sulphide this corresponds to 2 to 6 % air in biogas. Measures of safety have to be taken to avoid overdosing of air in case of pump failures.

Biofiltration

Biofiltration is one of the most promising clean technologies for reducing emissions of malodorous gases and other pollutants into the atmosphere. In a biofiltration system, the gas stream is passed through a packed bed on which pollutant-degrading microbes are immobilized as biofilm. A biological filter combines water scrubbing and biological desulfurization.

Biogas and the separated digestate meet in a counter-current flow in a filter bed. The biogas is mixed with 4% to 6% air before entry into the filter bed. The filter media offer the required surface area for scrubbing, as well as for the attachment of the desulphurizing microorganisms. Microorganisms in the biofilm convert the absorbed H2S into elemental sulphur by metabolic activity. Oxygen is the key parameter that controls the level of oxidation.

The capital costs for biological treatment of biogas are moderate and operational costs are low. This technology is widely available worldwide. However, it may be noted that the biological system is capable to remove even very high amounts of hydrogen sulphide from the biogas but its adaptability to fluctuating hydrogen sulphide contents is not yet proven.

The Ultimate Guide To Convert Your Home Into A Smart Home

With more and more brands and companies launching a variety of different smart lighting systems, speakers, sensors, it is easier than ever to convert your home into a smart home. If you have no prior experience in creating a smart home, it can be a confusing task to choose the right kind of devices. Moreover, you might not even know the solutions available to convert your home into a smart home. That is why it is vital to first understand how to transform your home into a smart home.

If you’re worried about the expenses, there are many ways in which you can create a smart home within your budget. It will allow you to control the various aspects of your home without having to spend a significant amount of money.

Moreover, the products available these days are becoming more and more affordable. As a result, it is easier to build a smart home. We will today list a step-by-step guide which will allow you to convert your home into a smart home.

  1. Smart lighting

Lighting systems are the best way to control the appearance of your home. Moreover, when you opt for a smart lighting system, you can easily control the ambiance of the house with the help of a Wi-Fi connection. Most of them offer a mobile application through which, you can efficiently manage the entire lighting system. Every light on the lighting system connects to the central hub.

Therefore, controlling it is easier than ever. When you’re looking at the individual bulbs which you can buy and integrate with the Wi-Fi connection at home, you can opt for the ones from TP-Link and LIFX. These products are not only compatible with the Wi-Fi connection, but many of them work along with Bluetooth as well.

Some of the other well-known companies who sell such smart bulbs include Philips Hue, Sengled Element. These, however, can be controlled by Zigbee signals which in turn work along with the Wi-Fi signal. Ultimately, A router can control them. You can manage these with the help of the app on your smartphone. The app will work on any Android-based device. As a result, programming the light according to the theme selected in the app is not a problem at all.

In case, you want to automate your existing lighting system you can change the switches and replaced them with smart switches and cameras. You can use smartphone applications to control them. Some of the companies which sell the smart switches are TP-LINK, Ecobee, Leviton, etc. these switches are directly controllable through Wi-Fi. It will not require a central hub. That is why; you can save a significant amount of money by going for the switches. If you want a centralized system, you can go with Noon Home’s system. It is comparatively expensive, but it allows you to have complete control over the lighting system. Thus, when it comes to smart lighting, there are a wide variety of options available.

  1. Smart speakers

Smart speakers play a significant role in a smart-home. You can control the various functions of the house using the voice commands. As a result, they work as an assistant to control every aspect of your home. You can go with the Google home speaker or the Amazon Echo speaker. The choice is entirely up to you. If you want a single speaker to control the various options, you can go with Amazon Echo speaker.

On the other hand, if you’re going to create a series of such points in your home, you can go with the Google home series. Google series works on the fact that you can install multiple speakers throughout your home and one in each room to control every aspect of your home. That is why, if you want to create a network of smart devices, Google home is the perfect option for you.

Google home is controlled using Google assistant. Amazon Echo devices are controlled using Amazon Alexa. Even Lenovo sells quick display series which work using Google home.

Lenovo is not alone, which is integrating these devices along with its offerings. Various other device manufacturers are doing the same. That is why, when you want to incorporate the smart speakers in your home, it is easier to do so. You can create the entire ecosystem of smart devices and control TVs, lights, thermostats, and a variety of other functions of your home with the help of these speakers.

  1. Smart thermostats

Climate control systems in our home consume the maximum amount of energy. Moreover, when the weather is at extremes, they make sure that the ambiance in your home is entirely comfortable. These days, people are using Usave.co.uk for energy comparison and choosing the right energy supplier. You can go a step further and save even more energy with the help of smart thermostats. These ensure that you can easily control the ambiance of your home. These thermostats have a predictive system which means that they can set the temperature of the house conveniently and on their own.

When you look at the basic working of these thermostats, they require you to set up sensors everywhere in your home. They control the temperature precisely in the part of the house where you are present. They also keep the rest of the home like the passageways at a comfortable temperature. However, precise control is in the area in which the individuals are present. Hence, there is a significant amount of energy saving. Thus, when you want to control the temperature of your home efficiently, smart thermostats are the perfect option.

  1. Home Security Cameras

When converting your home into a smart one, it is also essential to make it more secure. The smart-homes are easy to secure as they rely on sensors and devices rather than individuals. It is even more affordable as compared to hiring security guards. The best tool which you have got to handle the security of your home in a smarter way is the smart camera. With the help of the smart-camera, it is easier to monitor your home.

Moreover, when there is any unusual activity in your home, you can get alert easily. Also, the smart cameras which we are speaking about are not just helpful for detecting intrusions or burglary, but also can help you in monitoring your children and pets. They are multipurpose which means that you can use them for the application which you prefer.

Some of the options which you have when it comes to smart cameras are:

  • Ring
  • Netatmo
  • Maximum

The advantage of smart cameras is that they incorporate lights and a variety of different motion sensors into the security system. They also integrate the doorbell so that you can easily monitor the entry and exit points of your home. You can communicate with the individuals at the entrance and exit points without having to open the door at all. You can do so remotely as well. As a result, you can control the access to your home remotely or from your smartphone without any problem.

The motion sensors ensure that you get an alert whenever there is unusual activity in the monitored area. As a result, you always get alerts about any intrusion or unfriendly individuals even before they enter your home. The smart cameras are easy to install and do not require any unique fixtures which ensures that you can make the security of your home smarter by merely installing these cameras and connecting them with the Wi-Fi system.

  1. Smart audio systems

The multi-room audio systems ensure that you can get that you get entertainment in every room. There are options to choose from like:

  • Sonos
  • Yamaha
  • HEOS

These are self-contained speakers. You can keep them in every room and connect them with the Wi-Fi. They will help you to stream the music. Moreover, they can stream music from a variety of different services like Spotify. You can also select the tracks through your smartphone.

The difference between the speakers and something like Amazon Echo or Google home systems is that these speakers have a much better audio quality. They are not just for listening to commands, but actually up the entertainment quotient. Moreover, they can be integrated with TV and enhance your music watching experience. You can control them with the help of the tablet or the smartphone without any problem.

When speaking about something like Sonos, it works with the help of Amazon Alexa digital assistant. As a result, you can integrate it into your smartphone without any problem. Thus, when looking up the entertainment question and make your entertainment devices smarter, these are the speakers which you should choose.

  1. Smart sensors

The sensors play the role of eyes and ears in any smart-home system. Without sensors, it will be challenging to control the functions of a smart-home. The smart sensors ensure that they detect motion inside and outside the home. Inside the house, they correct the climate control system to make the ambiance more habitable. Also, they can switch on and off the lights depending on whether a room is vacant or not. Hence, it becomes easier for you to automate the climate control system.

Additionally, some of the sensors are used for smoke detection as well. The smoke detection sensors alert the smartphone numbers which you input as well. You can authorize a contact to get an alert with the help of the smart sensors. As a result, whenever there is a problem at your home, the authorized contacts will get an instant alert as well. When those contacts get a warning, they can act accordingly and arrange for the emergency services to reach your home as well. The sensors are not just available for fire detection.

There are the sensors which monitor the air quality of your home as well. These sensors, especially monitor the carbon monoxide levels. Accordingly, it instructs the climate control system to filter the air or the air purifier to activate. The more the number of sensors the more precisely each smart device can operate.

Also, there are smart smoke alarms available. The Nest Protect is such a smoke alarm system. It has emergency lights as well to show you the way out. Moreover, it sends an alert to your contacts as well. When it comes to sensors, they can accomplish a wide variety of factors. It is wise to use such sensors in your home to make your home smarter and safer.

  1. Smart irrigation system

Technology is available to automate every system of your home. That is why, if you’re worried about manually doing the lawn and garden irrigation, you don’t need to worry anymore. The smart irrigation systems can automatically detect the moisture in your lawn or your garden. As a result, they can use the irrigation devices to ensure that you can water the garden or backyard. They also take into account the type of plants which you have.

Moreover, if you do not want to automate them, you can control them through your app. You can install duplicators or sprinkle indicators. When you manage them with the help of the app, they will start and stop according to your commands. As a result, without having to control the irrigation devices manually, you can efficiently manage your garden or your lawn. When you do that, you can be sure that the plants or the garden will always be in proper condition.

The advantage of smartphone app control is that even when traveling, you can water your lawn as well as your garden without any problem. It will ensure that you don’t need to hire anyone else to take care of the lawn or garden irrigation.

Final Words

So, when it comes to converting your home into a smart-home, these are the seven steps which you need to follow. Each of the above steps deals with a different system. With the help of these seven smart home systems, it is easier than ever to automate various aspects of your home. According to VIP Realty, homes will also sell faster and for more money.

You can control them from your mobile application as well which will ensure that you can customize each element of your home remotely. In the process, you can also save a significant amount of resources and utilities. With smart-systems becoming more and more affordable, now there is no reason why you should not convert your home into a smart-home.

10 Small Ways to Make a Big Difference in Waste Reduction

At this point, pretty much everyone is aware that plastic drinking straws are bad for the environment, namely the animals that inhabit our oceans, rivers, and lakes. But that’s just one small aspect of the global waste problem we’re currently facing.

Becoming aware of the impact of straws began a major change in the way we drink beverages. Similarly, understanding how other wasteful behaviors negatively affect our world should help us all reduce our waste and become better consumers.

While it will take major changes amongst the masses to turn our trajectory around, it all begins when individuals start adjusting their personal habits.

Start making an impact on our Earth by reducing your waste in these 10 small ways:

1. Reduce Consumption

The first step to reduce waste? Reduce consumption. Start by logging where you are spending your money. Notice which areas cost the most and begin reducing in that area. Once you improve there, find the next budget category to tackle. By simply buying less, we can make a big difference.

2. Avoid Plastic Wrap

Instead of relying on plastic wrap to preserve food or make it portable, consider other eco-friendly alternatives, like Super Bee beeswax wraps. These can be washed and reused over and over again. They work for anything including sandwiches, partially used produce, and a bowl of leftovers.

3. Shop with Reusable Bags

You should strive to always bring your own shopping bags rather than getting a single-use one from the store. This will cut down on the clutter in your house and save a few bags in the process. If you forgot your bags, opt for paper instead of plastic and find a way to re-use it afterward.

4. Support Local

Locally made products require much less packaging, shipping, and manufacturing overhead. Buying these kinds of products supports lower-waste businesses and contributes positively to the environment. Farmers markets are great for purchasing delicious produce without any packaging.

5. Whatever You Do, Don’t Litter

Of course, you should never litter. Throwing trash on the ground with the assumption that someone else will pick it up is incredibly flawed. You should always pick up after yourself. In addition, you can make a difference by simply picking up after those who haven’t.

6. Reuse Food Containers

If your takeout is transported in non-environmentally friendly packaging, find a way to reuse it. Even if you only find one more use for it, you will have just doubled its life span and done a small part in reducing waste.

7. Start Your Own Garden

One way to really reduce the amount of wasteful packaging you consume is to start growing your own food. This will be a fun hobby, provide nutritious food, and cut your produce-related waste down to zero.

8. Stretch Your Groceries

Challenge yourself to stretch your groceries an extra day or two. This practice can help save you a nice bit of money each year and will ensure you’re using what you already have rather than consuming more.

9. Repurpose Furniture

Instead of buying a new couch, consider just reupholstering the fabric. Finding ways to repurpose old furniture cuts down on heavy item shipping costs and reduces the large amounts of waste that commonly come along with these types of products.

10. Recycle

If you’re not already, get on the recycling bandwagon. By separating your recyclable waste from your general trash, you can give many of your consumer products a second life!

Conclusion

Even if you are unable to accomplish all of the things on this list, working towards a few sustainable goals can make an impact. By becoming more mindful of how we consume and waste products, we can slowly improve Earth’s environmental state.