Green Energy

Polystyrene

What is it? Polystyrene is a hydrocarbon polymer made from styrene. polystyrene can be solid or foamed. It is a versatile plastic used to make consumer products. When polystyrene gets made into foam it gets called expanded polystyrene. This means it's used for its insulating and cushioning properties. Foam polystyrene can be more than 95% air and gets used for all kinds of packaging. What we use it for. Many fridges, ovens, vacuums and other appliances get made with polystyrene. This is because it doesn't react with other materials and is cost effective. It can also get used in automotive, electronics, foodservice, insulation and medical. In automotive polystyrene makes up door panels, trim and handles. Foam polystyrene gets used in child seats. How is it made? Polystyrene gets made by stringing styrene. styrene also occurs in strawberries, cinnamon, coffee and beef. It gets made in a process called suspension polymerization. Advantages. Some of these include: It is superior insulation which protects produce from temperature changes. It is light weight and easy to stack. It is water resistant. It is ideal for hydro cooling. It has excellent shock absorption qualities. It is resistant to bacterial growth. Disadvantages The disadvantages include: It is flammable. It can't get recycled. It is harmful for the planet. It isn't strong and breaks easy. Is it worth it? Polystyrene is worth it as its cheap and mouldable. The pros out way the cons by a lot and makes it worth it to use polystyrene.

CLAY

Clay may be a fine-grained natural soil containing clay minerals. Those clay minerals are usually silica, alumina, or magnesia or both and water. Sometimes potassium, sodium and calcium are present too. Clay develops plasticity when wet but becomes hard and brittle when dried. this can be because of the way the water molecules surround the clay particles. Clay minerals are white most of the time but sometimes iron oxide makes it a red or brownish colour. Clay is that the oldest known ceramic material dating back as far as 14,000 BC. WHAT IS IT USED FOR? Clay has such a good importance and extensive uses. Here are a number of those uses: • Modelling - Modelling clay is to be used in art and handicraft. Clay gets modelled into pottery for adornment or to be used. Clay is additionally accustomed make cooking pots, dishware, art objects and even musical instruments. • Industrial - Clay is in use in many industrial processes that we dont even realise. Clay soils provide an environment for many plants to grow and thrive. it's also used for paper making and chemical filtering. • Medicine - the utilization of clay for medicinal purposes dates back to the prehistoric ages. An example of this is often Armenian bole that's common within the treatment of an dyspepsia. Nowadays it's common for people to use clay masks or take a clay bath to rejuvenate their skin. Animals like pigs and parrots also are known to ingest clay for its medicinal purposes. • Construction - Clay is extremely useful in construction. Clay is one in all the oldest building materials on Earth. commonest in construction is bricks and cement production. Clay is additionally useful within the construction of walls and floor tiles. it's also known to own become employed in mortar in brick chimneys and stone walls. ADVANTAGES There are advantages to the employment of clay, and that they are:  Clay is flexible and gets used for a spread of applications  Energy-efficient as its insulation properties mean reduced energy consumption of clay buildings  Durable artifact that's robust and stable, their lifespan is over 100 years  Natural material so better for the earth  Friendly to the economy as clay building materials are quick to form  Maintenance and repair costs are low for clay materials as they're weatherproof  Clay is aesthetic, it is rough or smooth and a range of colors DISADVANTAGES There are disadvantages of clay and these are as follows:  Clay is slow warming in spring  Slow draining because it retains moisture  Lots of topsoil gets employed in mass construction of bricks  High demand for these bricks means extensive loss of forests being dug up to search out topsoil needed  With demand so high the value for these is rising at a rapid rate  Digging for clay has resulted in wearing away and damage to vegetation. this is often resulting in serious damage to the environment. IS IT WORTH IT? With what proportion damage is occurring to our planet with the very high demand for clay it's not worthwhile anymore. Deforestation may be a very big issue on our planet and with clay meaning trees must be dug up, it’s group action worse. If clay was to induce used on a way smaller scale it should are worthwhile.

Denim insulation

Do you throw your old jeans away when they don't fir anymore? Or when they're damaged and ripped? A huge amount of clothing, including jeans, ends up in landfills on a daily basis. They end up staying there for years. There is something else you can do with jeans. Denim insulation. This type of insulation is finding its way into buildings. The California Academy of Science used denim for two-thirds of its insulation needs. Another name for denim insulation is natural cotton fibre insulation. It is further made from scraps and clippings of denim clothing. This insulation is suitable for use in both residential and commercial. Construction workers use it in the same places as fiberglass or mineral wool. Carry on reading if you want to learn about its advantages and disadvantages. The most important aspect is how it compares to other types of insulation. Is it worth it? How Is Denim Insulation Produced? When you think of denim insulation, you think of recycled jeans, right? There are also other things that are often added. Denim insulation consists of post-industrial denim and cotton as well. The fabrics shredded are then covered with boric acid. This makes them flame and insect resistant. Denim insulation is available in batts for walls and loose fill for attics. The R-value of denim insulation is 3.5 per inch. Fibreglass can have itchy fibres that can irritate your skin. Denim insulation does not have this effect. But Denim insulation is two times more expensive than fiberglass. Listed below are some reasons why denim insulation is becoming more popular. -It is sustainable because it's made out of 85% recycling. The cotton fibres are 100% recyclable. -It has a higher R-value compared to fiberglass, meaning better thermal performance. And also cheaper energy bills -Better indoor acoustics. Denim delivers ratings 30% better than other insulation -Improved health and safety. The insulation does not irritate the skin or the respiratory side Cons of Denim Insulation Along with all the benefits explained above, there are some downsides. Here are some examples. One of the biggest known problems is sizing. Manufacturers claim that batts are standard size. But some people find this sizing isn't accurate. Sometimes they are an inch too wide, sometimes they are an inch too thick. Because of this, you need to compress the insulation into the cavity. Which results in hampering with its effectiveness. Manufacturers sometimes compress the batts into rolls for shipping. They might not bounce back to their original thickness. Denim insulation requires vapour barrier for effectiveness. This extra vapour barrier will cost you more. Alternative products with the same or better R-value cost less. Denim insulation can cost up to three times more than other products.

Gas boilers

Are you currently wondering what the best way to heat your home is? If you have moved into a new home or whatever your situation this article will help. This article focuses on Gas boilers and their installation. It also tells you whether you should get one installed in your home. Gas boilers are the new and improved oil boilers. They are a more friendly for the environment version. Gas gets used in over 80% of the country. You are likely to already own a gas boiler. They get used to heat your homes and water. The safest way to get a gas boiler is to have it installed by professionals. Installers There are many different installers around the country that can fit your gas boilers in a safe way. This is a great way to keep your home and water warm. An example is Glow Green LTD Boiler Sale by Award Winning Experts Glow Green Ltd. Glow Green LTD give you a quote in seconds and are ready to install your boiler up to the next working day. Glow Green LTD will make sure they are careful when fitting your boiler. They will ensure to double check every fitting and every gas line to ensure you and your home are safe. Glow Green LTD have over 600,000 satisfied customers. They are one of the UK’s leading independent customer organizations. Advantages With gas being one of the best heating elements for the planet, the reason most people switch to gas is the cost. The cost of having gas is much lower than other ways of heating your water and home. Gas boilers are most effective, they are 90% efficient. There are more advantages for Glow Green LTD. They are a very professional company who make sure they have the right people for the job. They make sure everyone employed gets qualified first. Glow Green LTD also makes sure the work getting done for the customer is to their satisfaction. Disadvantages Installing a gas boiler is not an in and out job. The installers will have to check all the gas pipes making sure there is no gas leaks. If there was a leak it could be very dangerous. If they deem the pipes unsafe, they will have to change every single pipe which leads to the gas mains. They must also drain all the radiators and water in the house. This would mean you won’t have any water or heating until the work gets finished. It will be loud as there is drilling through walls for ventilation and pipework. So, if you’re going to have a boiler installed it is best to do it in the summer. Also keeping fresh water available through bottles or large pans filled is a very good idea. Another downside is the up-front cost of installing a new boiler can cost you tens of thousands of pounds. How to choose the right boiler for me. Choosing the right boiler for you can be a tricky task. If you have read about all sorts of boilers and still cannot decide, speak to a professional for their opinion. A good example of a professional you can call is British Gas as they will be able to help you. Below are the top 5 brands to make sure the boiler best suits you. · Alpha Heating – Dependent on the size of your home an Alpha heating boiler could save you up to £305 per year on bills. Alpha boilers come in a variety of models and each model has a different length warranty. Their warranties range from 2-7 years, but they have one model which has a 10-year warranty. It is typical for an Alpha boiler to cost between £600-£900 to install but the higher end models can be more expensive. · Ideal - Ideal boilers have a 92% efficiency rate or higher. This means that for every £1 you spend on energy, only 8p of it gets wasted. Ideal boilers come with 2– 7-year warranties which is the standard amount for most boilers. This does depend on you maintaining annual servicing of the boiler though. This type of boiler has an average price of £700-£2,500 to get your boiler installed. · Vaillant – Vaillant have efficiency ratings of 89.3% or higher. For every £1 you spend on energy, only 10.7p gets wasted. A 2– 5-year parts and labour warranty is often included with your Vaillant boiler. There are many models that do come with a 7– 10-year warranty instead. These are if you choose to get your boiler installed by a Vaillant advance installer. These boilers would generally cost you £700-£2000 for you to get it installed. This price does depend on the size of the boiler's output and its product range. · Worcester - A Worcester boiler could save you up to £305 on your heating bills. This is because they are all A rated for energy efficiency. This is dependent on the size of your home and your current heating system. These boilers tend to come with a standard guarantee of 2 years, but some extend to 5 years. Worcester boilers cost between £800-£2500 for you to get them installed on average. This depends on the size of boiler and model you pick as well as the engineer you choose to install it. · Viessmann - All Viessmann boilers are A rated for energy efficiency. This means that this type of boiler could save you up to £305 on your energy bills. Your Viessmann boiler would come with a standard 5-year warranty. The cost for you to get a Viessmann boiler installed would be between £800-£2500. The price you pay is dependent on what type and size of boiler you need, and which engineer installs it for you.

Smart meters

Smart meters are a brand new step in generation used for both gas and electricity. they're a useful replacement for normal meters. you would like to trace your own meter readings and submit them to your supplier for accurate bills. Smart meters use a secure national communication network (called the DCC). This sends your actual energy usage to your supplier. you do not have to depend on estimated bills or provide your own readings when employing a smart meter. Smart meters include an in-home display. this provides you real time information about your consumption and also the cost of this amount. Benefits of a sensible meter More accurate bills. Only charged for the energy you utilize, instead of an estimation. Better understanding of your usage. Seeing the impact your habits and lifestyle wear your bill. So will help improve lowering costs (eg. switching things off when not in use) Bringing Britain's energy system into the 21st century. a part of the hassle to form a wise grid Exclusive energy tariffs. Some suppliers offer cheaper energy deals to households with a wise meter. Smart meters disadvantages Going "dumb". they'll lose their smart functionality when instalment supplier changed. Professional installation. Needs an expert to put in the meter. which can be sometimes seen as a drawback. Your supplier will send someone to put in your smart meter. They show you ways to use it, and therefore the whole process should take a pair of hours. Costs of smart meter installation It will not cost you anything to possess a sensible meter installed. Your energy supplier will arranged your smart meter installation. the value of the roll out is already covered in your energy bill. a sensible meter itself won't prevent money. But having one installed can give much insight into a way to lower your bills. you may get access to some cheaper energy tariffs. Your home display allows you to see what proportion energy you're using at different times. this might facilitate your cut energy usage and bills by highlighting ways around efficient use. This also helps you expect the bill costs, so budgeting should diminish stressful. installation Your energy supplier will work with you to rearrange your smart meter installation, so its easy. On the day, an engineer will need access to your current gas and electricity meters. It should only take a pair of hours to put in your new smart meter. You’re likely to lose power for a brief time during replacement.

Cob (material)

Cob, cobb or clom (in Wales) may be a natural artifact made up of subsoil, water, fibrous organic material (typically straw), and sometimes lime. The contents of subsoil naturally vary, and if it doesn't contain the proper mixture it may be modified with sand or clay. Cob is fireproof, immune to seismic activity, and uses low-cost materials, although it's very labour intensive. It may be wont to create artistic and sculptural forms, and its use has been revived in recent years by the natural building and sustainability movements. In technical building and engineering documents, like the Uniform codification of the western USA, cob could also be named as an "unburned clay masonry" when employed in a structural context. it should even be brought up as an "aggregate" in non-structural contexts, like a "clay and sand aggregate" or more simply an "organic aggregate," like where the cob could be a filler between post and beam construction. Benefits of building with cob: • Sustainable – the foremost sustainable kind of building there's – cob has almost zero embodied energy. Since its made from earth, it his also entirely recyclable and non-polluting. • Affordable – as long as you've got land to make on, anyone can afford to create cob walls. • Breathable – its a healthy place to measure, as there's no damp during a cob house. • Requires almost no heating – if you design your cob house on passive solar principles, you'll be able to get around its poor insulation properties. To do this, you ought to use cob on south facing walls, making the foremost of its thermal mass. Then, us e straw bales on the north facing walls to supply great insulation. • Aesthetics – with cob, you'll practically sculpt it, meaning that you just can create curves and even carve shelves into the walls. • No chemicals or additives • Sustainable load bearing • Long life spain • Recyclable • Biodegradable • Doesn’t burn • Insects won't eat cob Disadvantages: The preliminary disadvantage of a cob home is that its labor intensive. the majority get discouraged from building a cob house solely due to the time and labor it requires. Another con of a cob home is that it cannot endure wetness.

Living roofs and walls

Living roofs and walls – green roofs, roof terraces and roof gardens – are key. they'll provide additional lebensraum and might bring the twin good thing about limiting the impact of temperature change by keeping the town cooler while at the identical time reducing energy use and greenhouse gas emissions.What are the various sorts of green roofs?Three forms of green roofs exist: extensive, semi-intensive, and intensive green roofs. an in depth green roof is characterised by its low weight, a skinny layer of growing medium (green substrate), a mixture of plants adapted to conditions on the roof, minimum maintenance and low installation costs.How do green roofs save energy?Green roofs regulate buildings' internal temperature and reduce building heating and cooling costs. Green roofs also function as sustainable, decentralized stormwater management systems by reducing run-off and decreasing the energy costs related to extending and upgrading centralized systems.Advantages of green roofsA green roof provides a rainwater buffer, purifies the air, reduces the ambient temperature, regulates the indoor temperature, saves energy and encourages biodiversity within the city. Green roofs are a part of climate-proof construction. What's more, people are happier in a very green environment than in grey surroundings.Disadvantages of green roofs• A greater expense than traditional roofs. Unfortunately for green roofs, they are doing tend to be slightly dearer than the standard option.• An increase in weight load.• Require extra maintenance. How could be a green roof construction?The basic build from a green roof is three layered: drainage, filter and vegetation layer. Each layer must fulfil several functions to decrease the peak and also the weight of the build-up.

Eco flow water heater

Are you trying to find an eco friendly way of water heating? Read on to be told more about eco flow water heaters, and therefore the pros and cons. They offer a heating capacity of two gallons per minute. it's best for alittle household of some people. The flow of two gallons per minute means just one person are ready to take a shower with a shower at just one occasion. If you open the other tap at that specific time, water pressure will reduce. one in every of the foremost important things to contemplate is that the most temperature range at which it can operate. It allows you to regulate the temperature controls for private preferences. The on/off button is typically held for some seconds to function. On some you'll switch between Celsius and Fahrenheit on the controls. Installation Installing the unit isn't a difficult task. you wish a 60-ampere power supply and 6 gauge copper wire. All the opposite items to put in the unit comes with the merchandise when purchased. you'll be able to install the unit yourself. But you would not get the lifetime warranty that some companies offer. confirm you are doing not install the heater at a awfully faraway place from the most important point of use. The further away, the longer taken to succeed in your tap. And extreme atmospheric condition can even eliminate less hot. Pros -Lifetime warranty -User-friendly controls -Easy installation and operation -Excellent for small homes and 2-3 persons -Thank-less water heaters save energy and time -Copper instruments ensure durability -Takes less space: compact design Cons -Not suitable for large homes or offices -Fails to deliver in very cold temperatures -Warranty is only valid when installed by a licensed plumber

Smart Glass

A smart glass or switchable glass s a glass or glazing whose light transmission properties are altered when voltage, light, or heat is applied. In general, the glass changes from transparent to translucent and the other way around, changing from letting light submit to to blocking some (or all) wavelengths of sunshine and the other way around. Smart glass may be constructed by lamination with a sensible film or switchable film, often using either glass, acrylic or polycarbonate laminates.Some forms of smart films may be wont to convert regular windows into smart glass either employing a self-adhesive smart film or special glue.Smart glass technologies include electrochromic, photochromic, thermochromic, suspended-particle, micro-blind, and polymer-dispersed liquid-crystal devices.[1]When installed within the envelope of buildings, smart glass creates climate adaptive building shells. One advantage of smart windows is that they will eliminate the requirement for blinds, shades or window treatments. Smart glass can combine many functions, like natural light adjustment, UV and infrared blocking, advertising and security.Smart windows may also seek advice from windows that self-adapt to heat or cool for energy conservation in buildings.ApplicationsElectric curtainSmart glass is used for energy-saving heating and cooling in building by controlling the number of sunlight which passes through a window. A transparent or haze temperature control film makes the smart film enter a haze state when it's sunny and therefore the indoor temperature is high. When it's sunny and also the indoor temperature is low, the smart glass enters a transparent state.PrivacyIn the office:• Applied to the glass enclosure of a room. When the glass is transparent, one can see into or out of the area, and when it's non-transparent it are often used as a silver screen.• Energy-saving function of glass curtain wallIndoor decoration of up-scale residence:• Lighting plate glass curtain, sunshine house, lounge and toilet compartment. The glass is during a cloudy state when out of use, which protects privacy, and when it turns to transparent, one could also be fully bathed in sunshine.AdvertisingProduct display and commercial advertisement:• Glass shopwindow, protect the products when it's non-transparent, and should be used for projection to introduce products; when it's transparent, it should be used for store advertising.Smart glass are often used as a switchable screen on a store window for advertising. Third generation smart film is nice for both front and rear projection, and projected images are often viewed from either sideOther usesUses for other special occasions include:• The glass door of a toilet is transparent when not in use, and immediately turns to a cloudy state when the door is closed.• Glass floor and stairs on the second floor appear cloudy when walked upon, otherwise they're transparent.• Privacy uses in hospitals, e.g., windows of infants' room and medical care units, replacing curtains, to cut back dust and noise.• Applied to dust-free rooms and cleaning rooms, smart films is also wont to switch between transparent and non-transparent, and might reduce inconvenience for patrons having to wear dust-free clothes passing in and out of the space.Benefits of Smart Glass1. Versatility2. Privacy.3. Light Transmittance.4. easy use and maintenance. This product, whilst being a technological marvel, is remarkably simple both in terms of operation and performance.5. Style. there's just no matching this technology on style.6. Smart Glass reduces heat loss7. It blocks UV rays8. Smart Glass Significantly saves energyDisadvantages1. High price (around $100/m²)2. 2. It’s necessary use of electricity3. 3. Installation may be difficult4. Electrical consumption5. Smart Glass isn’t yet widespread Conclusion. Smart glass and dimming smart glass film are reliable tools for privacy and temperature control. Both include unique benefits and features. Smart glass films are more liable to damage and don't seem to be recommended for outdoor use or in moist place

Smart strand carpet

Are you wanting to know if smart strand is eco friendly? Are you eager to know if smart strand is eco friendly? Smart strand fibres are always made with 37% natural starch. This makes it the foremost environmentally-friendly yarn available. it's always made of a novel fibre called PTT or Triexta. this is often like nylon or polyester. The petroleum which is typically employed in carpet manufacture has replaced with biodegradable corn glucose, a natural resources. Smart strand could be a very durable and resilient carpet. Nylon carpet is that the current best for durability. Smart strand is that the first fibre to convey nylon a last its money during this department. Nylon gets the sting because it's proven for extended. But there are some conflicting opinions on Smart strand. As long as you create guaranteed to get a well-constructed Smart strand, its durability shouldn’t be a difficulty. If you skimp on the development, it's going to wear faster than a comparable nylon. Smart strand could be a synthetic material that doesn’t absorb water. it's immune to mould and mildew. A win for top humidity areas or the basement with occasional moisture problems. One of the sole disadvantages of SmartStrand is that it is difficult to vacuum. this is often because of the high levels of fineness of the fibers. The much higher number of fibre strands than normal carpets makes it a touch for difficult. it's thrice the fibres of a standard carpet. This makes these carpets far more dense. Normal vacuums can’t come out them without much more force than most of the people are willing or ready to use. But there are more powerful vacuums on the market which will create less difficulty. During Installation Professional installers will make your home with the knowledge, tools, and supplies. They'll need access to power outlets. they'll also need a region to store their electrical tools. The old flooring and carpet cushion is first pulled up, the subfloor is then vacuumed. Your new floor coverings must be over a sound subfloor. Any damage from insects, water, or other problems should restrained before installation. After Installation In the months following installation, you may notice some shedding or sprouting. this can be normal and won't affect the carpet's appearance or longevity. this is often the loose fibers becoming undone from carpets made with staple.

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