Author Archives: Salman Zafar

About Salman Zafar

Salman Zafar is the CEO of BioEnergy Consult, and an international consultant, advisor and trainer with expertise in waste management, biomass energy, waste-to-energy, environment protection and resource conservation. His geographical areas of focus include Asia, Africa and the Middle East. Salman has successfully accomplished a wide range of projects in the areas of biogas technology, biomass energy, waste-to-energy, recycling and waste management. Salman has participated in numerous national and international conferences all over the world. He is a prolific environmental journalist, and has authored more than 300 articles in reputed journals, magazines and websites. In addition, he is proactively engaged in creating mass awareness on renewable energy, waste management and environmental sustainability through his blogs and portals. Salman can be reached at salman@bioenergyconsult.com or salman@cleantechloops.com.

7 Ways to Live a Stress-Free Life in College

  By | | , ,
5 Comments

Everybody knows that college is not just about long lessons, wise teachers and interesting acquaintances. Sometimes it’s get harder to be in a harmonious and amicable mood when everything starts to fall apart, and students are trying to fix it but at the same time making the situation much worse.

The most common reasons of stress in college are as follows:

  • Different conflict situations with teachers and other students;
  • Huge lack of sleep and ineptitude to manage time;
  • Getting low grades and not completed homework and tasks;
  • Fears of the unknown and uncertain future;
  • Large amount of educational materials to study;
  • Difference between expectations and reality of chosen profession;
  • Intensive mental activity with a huge quantity of information.
  • Environmental crisis

There are some ways and tips how to live without stress at college, which can help you tackle with stressful situations by yourself.

1. Think about your time management

Try to do all the complicated lessons first and don’t leave your homework until midnight. Start with compiling a task list every week. Write down at least three important, short-term goals that you want to achieve. No matter what kind of your goals are, stick to them and do your best to achieve them! You can do more and you will feel better without delaying things “later”. Make small changes in your life and self-organization —find a place for each thing. Self-pity is a waste of time.

2. Acquire colorful and bright stationery

It will always make you smile in any way. Notebooks with your favorite flowers or animals will bring you peaceful mood and it will help you to be concentrated on pleasant thoughts. Buy some nice pens, pencils and other stationery and you will feel the difference and motivation to do something with these cute things.

3. Eat only healthy and wholesome food

“We literally are what we eat”, says chief editor at Pro-Papers. If you feel stressed, instead of reaching a pack of biscuits or the nearest fast-food chain restaurant, try to eat something healthy and it will help you manage the stress.

For example, avocado and bananas are loaded with potassium, a vital mineral which can keep blood pressure within normal parameters. Feeling low? Eat some almonds, pistachios or walnuts and your immune system will be boosted by vitamins and zinc!

4. Sleep well, at least 8 hours per night

Lack of sleep can cause bad mood, concentration problems and a general severe fatigue. It also affects our ability to perceive and memorize information, which can cause a strong stress when you have to learn a lot. If you have good sleep, it increases your attention, self-confidence, memory, social skills, and appetite. Use a weighted blanket in order to reduce stress and anxiety.

5. Think of your new hobbies

Do you know the best way to put an end to all the stressful situations? Knitting and painting increases the activity of the prefrontal cortex and improve your creativity skills. Scientists have found that gardening improves mental health and physical health, as well as reduced levels of depression.

Cooking is a rather meditative exercise and a great way to deal with stress. Everything that you need to do — is to find your own hobby and get the benefits from it!

Also Read: Factors to Consider Before Scheduling Bio-Identical Hormone Therapy

6. Listening to peaceful music

Music not only affects our mood, but also inspires, relieves stress, calms and even heals. Gentle music with a harmonic tune will help reduce the level of the stress hormone cortisol, which causes damage to our mind and body. Just turn on the new album of your favorite band and start relaxing after nervous day at college.

7. Go to shopping

Sometimes all we need to feel happy is a new dress or new sneakers, isn’t it? According to psychologists, shopping is one of the most effective ways to help relieve depression.

The main thing is not to get nervous about some little things. It’s undeniable that these little things cause a serious stressful condition which is too destructive for our nervous system and mental health. Avoid contact with people who are sources of negative emotions, thoughts, moods. If you think, “I will never finish on time,” stop thinking that way. Better imagine your success — visualize how you will feel, shaking the hand of your professor, how he says that you have done a great and important job.

Your hard work will pay off as soon as you leave the tears and regrets behind you. Do not accumulate anger and negative, make a decision, shake off the burden of negative emotions and go on. When you arrange your priorities properly, you will become more organized and have your stress relieved by focusing more on your success. Only then, you are likely to become a confident student for whom studying is just a piece of cake.

The Most Modern Inventions That Have Become A Revolution In Education

  By | | ,
1 Comment

Supporting the education of all generations is critical to our recovery and progress toward a more world. Using innovative technology, educational leaders can do more than support the education system.

Revolution in education

Education today is evolving at a rapid pace, keeping pace with the world’s advances and challenges. The need for a continuous, consistent learning process is evident. Along with the need to provide teachers and students in schools or colleges with access to digital resources and lessons. To improve learning outcomes, there is a growing demand for blended learning in the education sector.

Modern Inventions That Have Become A Revolution In Education

Separately, it is worth mentioning that the latest systems in education have allowed new projects to emerge:

1. Self-learning

Now you can learn almost any field on your own, thanks to the vast amount of open information. And you do not need to go to archives and libraries for this – it is enough to have a personal computer with Internet access.

2. Distance learning

Higher education is very important, but some people live too far away from institutes, or they do not have enough time. Doing assignments, projects, and sessions remotely is a great way to replace the classic form of education.

3. Communication with the teacher

This also applies to tutors, who can now teach via Skype. Opportunities to learn languages with them or get a new, not too difficult profession.

Digital Classrooms

As the end of the pandemic approaches, schools and universities of higher education at all levels are thinking more about leveraging investments in technology. In doing so, many are moving toward computerized learning.  Some schools and institutions of higher education are moving toward new hybrid solutions. This is especially evident in the higher and further education segments.

The digital classroom is nothing new, but the pandemic has highlighted the difference between those who have access to technology and those who don’t. Especially in terms of the ability to learn from anywhere, including homeschooling. And it is highly important to read more on the topic of accessibility and essay examples about education in the digital classroom, to understand that such problems cannot be ignored and the opportunity to write essays with others in the class should be open for everyone. That is the true aim of online classroom.

Education leaders, technology experts, and governments must come together. This will help accelerate the digital transformation of classrooms.

Effectively creating future-oriented digital classrooms for all will become the Norm. This will be made possible through strong partnerships and cross-sector collaboration to find customized solutions that fit each environment.

Technology in Learning

The greatest support for the education system is needed in the area of digital technology. The main goal is to strive for a better world in which today’s students will succeed tomorrow. Close cooperation between the public and private sectors will help accelerate change. It will allow everyone to learn wherever they are. Rethinking education can help us build a more sustainable world.

online-learning

Education will be the engine of human progress, encouraging students to learn. We are in the midst of a technological revolution. So that everyone can take part in the emerging global digital ecosystem.  Education, combined with universal access to learning, will drive economic recovery and prosperity.

Pandemic: Education Statistics

According to UNICEF, more than one-third of low- and lower-middle-income countries. At the time of the pandemic, less than half of their students were enrolled in elementary school. At least 70% of preschoolers were not enrolled in school. There are problems and limitations of online preschool education, lack of home-based distance learning facilities, and lack of distance learning programs for this category of students.

Before 2020, the world already had significant educational disparities classes: 258 million girls and boys were out of school. The pandemic marked the beginning of the largest distance learning experiment in history. When restrictions and lockdowns began around the world in 2020, digital inequality became a barrier to education for many.

Conclusion

It’s time to invest in technology that will provide critical sustainability and equity in the system. We are on the cusp of a technological revolution, the right preparation for this generation of students will determine their ability to succeed.

online-learning

Progress can be accelerated through collaboration between the private and public sectors. And by bringing together experts on the ground to identify the most effective digital strategies. We are at the beginning of this journey, and we can only make progress together. We want to see a world where everyone has access to learning opportunities from anywhere.

Educators around the world are trying to catch up after the difficult months of the pandemic. The availability of online resources for students from home will play a key role in filling learning gaps. Homework has taken on new meaning for parents, teachers, and students through blended learning. The process is also becoming increasingly interactive, which improves learning outcomes.

How Modern Technology is Transforming Urban Development?

  By | | , ,
4 Comments

Australia is famous the whole world over for its incredible scenery and stunning countryside, from the arid yet beautiful outback to the shimmering sands of the Gold Coast, but the country is also home to some of the world’s favourite cities. Australia’s population is growing, and so urban development and planning is becoming ever more important. The way we plan, design and build our urban centres has changed rapidly over the last decades thanks to evolving needs, environmental concerns and rapidly advancing technology.

It is this combination that is helping Australian towns and cities lead the way when it comes to urban generation and regeneration.

More Accurate Surveying

Thorough surveying is the key to successful development, and it was once a laborious and time-consuming process, and therefore by necessity, an expensive one too. One modern invention has transformed this task completely, as the most forward thinking planners now utilise unmanned aerial surveying techniques.

Using the latest high-powered drones, planners and developers can now get a much more accurate and holistic picture of the land that they plan to build on. The highly detailed maps produced from the air allow clients to make more informed decisions quicker than they would otherwise have been able to, thus helping to ensure that projects come in on time and on budget.

Greener Developments

Many Australians are becoming increasingly concerned about the effect that mankind is having upon the environment, and the effects of climate change can be seen across this nation and beyond. That’s why surveyors and designers have to be very careful when planning urban developments, as it’s imperative that expanding urban centres don’t adversely impact upon our ecology or the incredible animal life that also calls Australia its home.

Today’s leading urban surveying companies put green issues at the heart of the work, using the latest computer modelling techniques to thoroughly assess the impact of an urban development upon the environment surrounding it; in this way, it’s possible to maintain the equilibrium between the need to develop new urban spaces and the need to protect our ecosystems.

Bringing Greater Benefits to Urban Dwellers

There are many factors to be considered when planning an urban development, as well as the green concerns mentioned above. It’s essential for planners to be able to make accurate assessments of what benefits their development will bring to the people who live within it and upon its neighbourhood, and this involves careful study of a wide range of metrics and projections.

The highly detailed maps produced from the air allow clients to make more informed decisions quicker

Whilst this remains a specialist and highly important job, the appearance of specialist computer programmes now allow planners to make an economic and demographic assessment that’s more accurate than ever before.

Expert urban planners know how essential it is to use all of the technological innovations now available to them, from unmanned aerial surveying, to high tech demographic assessment tools and greener planning software. This is why new urban developments bring benefits for residents and businesses, and for the economy as a whole, while still protecting the rural areas and environment that make Australia the envy of the world.

How To Save Energy at Home

  By | | ,
2 Comments

Utility costs keep rising by the day, and the situation may persist in the coming years. There are small things that can be done, such as sourcing environmentally friendly trash disposal or turning off gadgets when they’re not being used – but, if left unchecked, utility bills can add up significantly and eat into your home budget. Thankfully, there are small actions you can take to save energy and ultimately lower your utility costs. Here are simple tips to save energy at home:

How Energy-Efficient Technologies Can Contribute to Sustainability

1. Turn Gadgets Off

The gadgets you leave on all day long consume a lot of energy. So, make sure your TV, PC, video game consoles, video recorders, and cable boxes get turned off or completely unplugged when not in use. Chargers for tablets, cell phones, and other cordless devices consume electricity even when not in use.

Over time, the consumption will add up and balloon your energy costs. The devices you use should get plugged into a power strip so that you can switch them off at once. You may also want to set your computers in sleep mode when taking breaks in-between work.

2. Install Smarter Bulbs

Your home’s light bulbs stay on for hours on end. As such, they use a lot of electricity. Having your lights on is sometimes inevitable, so consider installing smart, energy-efficient bulbs. For instance, an LED light bulb, which costs around $5 at a home improvement store can save you over $100 over its lifetime.

LED bulbs use up to 80% less energy than incandescent bulbs to deliver a similar amount of light. They also come in different colors, shapes, and intensities and reach full brightness immediately. LED light bulbs are compatible with dimmer switches, so it’s easy to set lower illumination levels and save energy.

Energy-Saving Tips for Small Businesses

3. Only Use the Energy You Need

Your energy consumption could be high because you use more than you need. For instance, it’s needless to run a half-full dishwasher because it will consume the same energy required to do the dishes when it’s full. Set the washing machine to the recommended water level when doing your laundry. Unless you’re handling a dirty load, always use cold water.

The refrigerator is another heavy energy consumer in your home, but that doesn’t have to be the case. The refrigerator temperature should always be set at 28 to 42 degrees Fahrenheit, while the fridge needs to be set at 0 to 5 degrees. Avoid opening them regularly and keep them sealed tightly.

If you have a clothes dryer at home, only use it when you have to. When running at full capacity, clothes dryers consume as much energy as a dishwasher, washing machine, and refrigerator combined. For this reason, air-dry your clothes when possible. If you must use the clothes dryer, clean the lint filter after each session. Also, use the moisture-sensor or auto-dry setting and avoid adding wet items to partially-dry loads.

4. Monitor How Much Energy You Consume

You won’t know how much energy you consume until you monitor your consumption. Electricity monitor meters measure the energy consumption of each gadget in your home when on and turned off. Most electricity monitor meters cost less than $30 and will provide an insight into your home energy use. For instance, it could reveal that your video game console is drawing 20W even though you’re not gaming.

5. Seal the Cracks

Adding up all the cracks around doors and windows in an average American house leaves you with a nine ft² sq hole in the wall. It shows just how much heat escapes from your home. When checking out homes for sale in San Antonio, energy efficiency is often a key priority. That should be the case even after moving into the house, and there’s no better way to ensure that than sealing cracks that cause draughts.

In this regard, weather-strip and seal off cracks that cause air to escape from your home. If there are gaps around your window panes, use putty to seal them. Attaching shoes or sweeps to the bottom of your doors can also prevent cooled or heated air from escaping.

Better insulation in the attic, around the hot water pipes and heater, in crawl spaces, and under your floors can help you save energy. You can benefit from something as simple as covering care floors using rugs or replacing old windows. Undertake an energy audit regularly so that potential areas of energy loss get identified and fixed.

6. Keep Your Curtains Closed at Night

It’s a no-brainer that drawing the curtains during daytime allows natural light and heat into the home. This will light and warm your home naturally without requiring you to switch on the bulbs or AC. When dusk falls, it’s advisable to close the curtains since it helps retain the heat in your home. You won’t need to keep the heater on for long hours. Nonetheless, avoid draping the curtains over the radiators.

7. Use Energy-Efficient Appliances

Your energy consumption could be high because you use old and outdated appliances in your home. Newer appliances have energy star ratings and considerably lower energy consumption. Although they are somewhat costly, they help you to save costs in the long run. Appliances with a high energy star rating use up to 50% less energy than older appliances. Over time, the energy savings will make up for the initial cost.

how to make your home energy efficient

8. Turn Down the Thermostat

During the colder months of the year, we like to keep the thermostat on for far too long. Likewise, we tend to overcool during the hot months. Keeping the room temperature at 19 degrees may be pleasant. However, many people still find themselves turning the heat up to 25 degrees, translating into higher energy costs. Turning your thermostat down by as little as one degree can cut your energy consumption by 5%. You may also want to install a solar cooling and heating unit to save energy.

eco friendly business practices

9. Reduce Your Water Consumption

You can save energy and reduce your water bill by minimizing water consumption. For instance, taking shorter showers or only washing clothes and dishes when you have a full load reduces your electricity and gas bill. You should also consider investing in a solar hot water system since it provides many energy-saving benefits.

Dyne Testing and its Usefulness

  By | | , ,
1 Comment

Dyne Testing is a technology, a method to measure surface wettability. The low surface wettability of polymer-based substrates is the sign of poor adhesion of inks, glues and coatings. Thus, to obtain the optimum amount of adhesive it is necessary to increase the surface energy of the substrate which can be done by surface treatment with either Corona or Plasma. It will result in good wetting of the material over the surface of the substrate and hence, it improves adhesion.

For the optimum adhesion, while printing, gluing, or coating the various substrates, it is necessary to obtain high surface energy which can be obtained by Dyne Testing Markers. The fluid that is present in the Dyne Testing markers is based on ISO 8296 method for measuring the surface energy of polythene film.

When the Dyne Testing Pens are being applied to the surface, the liquid will form a continues film or will form a small trail of droplets. If it is being stretched as a film for at least 3 seconds, the substrate will have a minimum surface energy of that ink value which will be expressed in mN/m (Dynes).

The exact surface energy (Dyne level) can be determined by applying a range of increasing or decreasing values of Dyne test pens thereby taking the steps to improve its condition.

The Dyne Test Pen may lose its accuracy for which there are 3 reasons:

  1. It could get contaminated with the foreign substance
  2. It could evaporate quicker than it is expected to be
  3. And the third reason is ageing, during which chemical reactions take place among the constituents.

The experts have also faced the problem with the ageing of Dyne Testing Equipment. If their hue or color density are almost past their expiration date, it is advisable to replace them as stated by experts. The lower Dyne value states that the value stated on the bottle does not match true surface tension. You must be sure that retains the substrate used for the measurements are to be kept well sealed, free from contamination, and stored under laboratory conditions.

The ideal Dyne Testing Pen should be:

  • easy to handle,
  • perfect for the quick spot checks on the production floor,
  • very easy to read,
  • no subjectivity for this type of test,
  • no wiping off necessary,
  • lasting display of result, and
  • very striking coloring.

Conclusion

The Dyne Testing Kit is based on valve tip applicator and not the magic marker type. The quick test 38 pen is our most popular product amongst all and it is available in a bright red ink. This is the quick test pen which serves to check the surface treatment of all plastic substrates.

It has a shown an effect onto the material such that a stroke of the pens leaves a full line on the material if the material’s surface energy is below 38 Dynes/cm. Also, as mentioned above if the materials surface energy is below 38 Dynes/cm, the fluid will form small drops on the surface. The fluid applied to the surface will dry within seconds; it does not need to be wiped off anymore.

Sustainable Agriculture with Organic Liquid Fertilizers

  By | | , ,
10 Comments

Agricultural practices are increasingly leaning towards committing to a sustainable environment. In light of this, organic farming has become acceptable to many farmers. Many are practicing environmental- friendly practices such as using organic liquid fertilizer instead of the synthetic alternative.

The misuse and abuse of synthetic fertilizers is responsible for many of the health problems that humans experience today. It has also contributed to a large extent to the deterioration of the environment.

Organic agriculture has experienced fast growth globally. Organic systems involve the natural management of soil through the following practices:

These nourish the soil by steadily releasing nutrients to the crops as the organic matter that has been added to the soil breaks down. The chemical and physical properties of the soil are improved by the exogenous organic matter applied to the soil. This also improves the biological functions of the soil which results in a healthy and wholesome crop free of dangerous disease causing chemicals.

liquid-fertilizer

Why Organic Liquid Fertilizer is Sustainable?

Organic liquid fertilizer is derived from naturally existing products such as plants and animal manure. This makes it a sustainable product. Waste from animals such as cows, rabbits, fish and chicken is used to make organic fertilizer that provides much-needed nutrition to plants and soil as well.

Naturally occurring vegetation and waste will always be available as it renews itself. Besides, plants can be reused to make fertilizer for the next batch once harvesting is done. Since organic farming takes care of the environment, it is safe to say that vegetation is safe for the long run. Organic liquid fertilizer is also made from human waste such as urine and that is definitely sustainable.

ecofriendly-gardening

Organic gardeners love to have a bottle of organic fish fertilizer on hand for feed young seedlings. This fertilizer also works well on plants in containers and any crop that may be suffering from ‘malnutrition’.

Why and When to Use Liquid Fertilizers

Seeing as liquid manures act faster than solid organic ones, they are the best option in the following circumstance:

  • For seedlings that have exhausted the nutrients provided by newly sprouted seed. It is especially crucial if the fertilizer you are using is a soil-free seed starting mix. While it helps in damping off, it fails to provide adequate nutrients.
  • When seedlings show signs of not having had enough nutrients. If the color fails to darken after a fertilizer has been added, it is an indication that they have not had a fair share of nutrients.
  • If you have container-grown plants, liquid fertilizers are what your plants yearn for. Container-grown plants depend entirely on the grower for nutrients and moisture. They need to be fed frequently with an organic liquid fertilizer in order to thrive.
  • When you are growing cold-tolerant crops which begin their journey of growth in low soil temperatures. Liquid fertilizers are great for boosting nutrients for such plants since it is difficult to absorb nutrients such as nitrogen in wintry temperatures.

Organic liquid fertilizers are short-acting. Consequently, they are easier to regulate that dry organic ones which are longer-acting. The ease with which liquid fertilizers can be used makes them quite popular and therefore sustainable.

Important Tip

Do not mix too much nitrogen-rich fertilizer into the soil. This is not reversible. The release of nitrogen into the soil increases as the temperature rises. You may consequently end up with huge plants but no production. The best time to apply a short-acting fertilizer is just when it is needed by the crop. Then you have less chances of overdoing the application.

When your plants are well into the season, you can feed them an organic liquid fertilizer to rejuvenate crops such as tomatoes which live long in the ground. Tomatoes are known to awaken with gusto once you give them two feeds of a good organic liquid fertilizer.

How Students Can Reduce Energy Consumption in the Dorm Room?

  By | | , , ,
4 Comments

Today´s “eco wave” is a response – a good response – to the climatic crisis the planet is going through. The youth is the one leading this eco-conscious change, and the message is that its time we all get on the same page. Here’s the information on how to conserve energy that every student needs, in order to paint a little green into their dorm rooms.

Ways to save energy in dorm room

One of the most common wastes of energy is through “phantom energy”. So, it’s recommendable to keep your chargers and any dorm room electronics unplugged when you’re not using them. Also, try to switch to LEDs  or CFLs light bulbs, which consume less energy and are cheaper. And, during the day, use natural sunlight, keep the light bulbs off until they’re really needed. If you want to keep it green during summer, instead of AC use fans, these consume much less energy.

As well, you should reduce the time you spend with your electronic devices, such as smartphones and laptops. When you need to complete any of your assignments, you can visit the public library to use one of their computers. This is a great way to reduce energy consumption in your dorm room, moreover, you will have quick access to all useful materials. There is also another way to lower the time spent before the computer. You can try to find online and use custom research paper writing service. As a rule, they are cheap, so if you want to be sure of the service’s quality, check the reviews from other clients.

You could also try is to study in shared spaces; a couple of hours studying in the library equals a couple of hours of lights out in your dorm room. Do your research using books instead of reading on your computer. And, if you can’t hire a professional writer service, or need to write the assignment yourself, consider using a typewriter instead of a computer.

Tips to reduce energy consumption on a daily basis

You might feel that actions, like keeping your lights out during the day and hiring professional paper writers to reduce the usage of your devices, aren’t enough. If that’s the case keep reading and learn some measurements that will help you on a daily basis.

  • Avoid using automobiles. Instead, choose to ride a bike or take a walk to class. If you are too far from school to walk, use public transportation or carpooling.
  • Avoid printing out papers. A soft copy of your assignment is a great solution.
  • Purchase a solar charger. You will have to save for a couple of months to buy it, but you will be using renewable energy, so its a great tool and one of the best ways to save energy.
  • Use rechargeable batteries. These are versatile and will last for years.
  • Wash clothes with cold water. Heating the water consumes lots of energy and warm water doesn’t really make that much of a difference.
  • Keep your door closed. If you have a heating or cooling system in your room it’s important to always close the door. To leave the door open with one of those systems working produces a big waste of energy.

Why do it? Some advantages of saving energy

We all know that saving energy is good, but it’s always helpful to know clearly how good it is. So, here are some of the benefits you will obtain from following some ways to save energy.

  1. You will reduce your bills. Electricity is one of the most expensive services in the majority of countries around the world. So, keeping your consumption down will also help you keep your bills low. We all know: any measure that can give our pockets some relief is good for us.
  2. You will reduce your climate print. To produce electricity, its necessary to use fossil fuels, which have an enormous environmental footprint. The less energy we use, the less pollution we are responsible for. Reducing your energy consumption seems like a small step, but it makes a huge difference your our planet.
  3. Less pollution also translates into fewer health risks. Air contamination is not only bad for plants and other species of animals, it´s also harmful to humans. So, a cleaner air, without high concentrations of CO2 and other dangerous gases, represents better health for you.

The Common Types of Electrical Wires Used in Homes

  By | | ,
2 Comments

Starting first and foremost, we know that the technological advancements of this modern society have completely revolutionized the whole world and have turned it into a global village. The technological wonders have completely transformed life from each and every perspective. People have been continuously trying to adapt themselves to the new ways of living as their lives have constantly been molded by the different ongoing trends. So, to keep pace with this fast-growing world, people have been striving to understand the generic and basic concepts of the technological revolution.

The primary reason behind this is that technological application has brought a drastic degree of ease to our lives. Even the slightest, most minor and monotonous routine tasks started to include the usage of different technological wonders. The most common example could be smart devices. Some of the most common facilities brought by technological advancement include the online shopping experience, online banking transactions, online bill payments and many more.

All of these have made life significantly more accessible than the way it was before, which evidently and concretely explains how technology embedded its roots into this world.  

types of wires used in homes

Common Types of Electrical Wire

Now sticking to the main course that revolves around our houses and common types of electrical wires used in our houses, although nowadays artificial intelligence is making further ways into our lives as some people prefer to install the electronic door and windows that tend to open with a voice command. Besides that, google security system is also quite a common thing nowadays.

But let us explore the very common types of electrical wires used in homes. All of them still hold significant importance because of their iconic and exquisite functionalities in the wiring of homes and buildings. So, the following are the most common types of electrical wires used in homes:

  • Armored Cable
  • Feeder Cable
  • Low voltage cables
  • Phone and data wire
  • NM cable

To have a good concept regarding each of their respective roles, let us shed some light on the different and versatile aspects of these common types of electrical wire used in homes one by one. This will help us understand even the underlying minor details, ultimately yielding a better understanding of the overall concepts, ideas, roles and last but not the most minor basic functionalities of these electric cables.

1. Armoured Cable

Whenever the topic of discussion revolves around the common wires to be used in the house wiring systems, armoured cables tend to pop up in one’s mind immediately. Typically, armoured cables tend to contain an earthed metal sheet that enables them to act as an excellent protective conductor. They are commonly used for underground installation procedures.

Armoured cables also play a role in different exceptional situations where the wiring has to be done in tight underground spaces or through a tunnel-like structure. They are highly cost-effective as after using them, there is no need to install anything to protect the system. Along with that, their installation comprises simple procedures and is also time-efficient.

2. Feeder Cable

Feeder cable is specifically designed for some particular functionalities that tend to involve the installation in wet places or different areas with a higher possibility of rain. These cables are buried directly underground. They can also be used to wiring the primary circuits as they contain plastic sheathing and a grey sheathing at the outer surface.

Ways to Make Your Business More Eco-Friendly

3. Low Voltage Cable

The name clearly indicates that these cables are designed explicitly for circuits with a typically low voltage limit of up to 50 V. They are mainly used for the wirings in thermostats, doorbells and sprinkler systems which do not require much electricity.

4. Phone and Data Wire

The phones and data that refer to the internet connection have become the utter necessity of our lives. As highlighted in the introduction, our lives have become dependent on technology. So, these wires are used for the phone and data connection. Although these wires contain low voltage, it is specifically recommended to be precautious while operating them. One should not be negligent in touching a bare wire.

 

5. NM Cable

This cable is generically used at dry places specifically for indoor home wirings, primarily including various appliances, switches, etc. This cable has a flexible plastic jacket referred to as a wrapped sheathing possessing three individual conductors inside it.

So, these are the most commonly used types of electric wire. When it comes to manufacturing them, zwcables.com have been remarkable excellent in providing their customers with high quality and a wide variety of electric wires. They have been living up to their reputation as they are considered brilliant when it comes to manufacturing these common types of electrical wire used in homes and many others.

How Does The Eddy Current Conductivity Meter Works?

  By | |
1 Comment

The Eddy Current Conductivity Meter measures the conductivity of a solution. It measures the flow of ions in a solution. It works by measuring the change in the amount of electric current flowing through the liquid when a voltage is applied to the electrodes. The meter works by having a conductive liquid and a reference electrode.

The reference electrode is placed in contact with a pure water source. Then, when a specific solution is tested, the electrodes are connected to the liquid, and the liquid is between the two electrodes. This creates an electric field, which attracts ions from the liquid to the electrode. The liquid’s conductivity is the amount of current flowing through it.

This article will tell everything you need to know about the Eddy Current Conductivity Meter.

How Does The Eddy Current Conductivity Meter Works

What is Eddy Current Conductivity Meter?

The eddy current conductivity meter measures the conductivity of a solution by measuring the alternating magnetic field generated by the solution. As a solution flows through the meter, it generates an alternating magnetic field measured by the meter.

The meter readings are directly proportional to the conductivity of the solution. This makes it an accurate method of determining the conductivity of a solution.

Emitting an alternating magnetic field is the simplest way of measuring the electric current concentration in a solution. The current induces a change in the sensor’s magnetic field, which is measured and recorded.

Eddy current conductivity meters use electric current to determine the concentration of a mineral, solution, or another conductive material in the solution.

These devices are also helpful in automobiles to test the transmission of signals, resulting in a checked engine. In the electrical safety analysis, these trackers help in verifying the wearing connections on the primary power supply.

Eddy current meter is vastly used for fundamental research like in mass spectrometry, magnetic fields, and impedance spectrometry and to measure rare earth elements which happen to be observed in very dilute quantities within the water.

The meter can give readings between 0 and 600 micro siemens per centimeter (μS/cm) depending on the solution. It is used in mining, drilling, oil and gas, and chemical and food processing industries.

If you have a background in chemistry and have always wanted to learn more about the practical applications of chemistry, this article is for you.

How Does The Eddy Current Conductivity Meter Works?

The Eddy Current Conductivity Meter works by using the principle of eddy currents. The EDC conductivity meter uses a probe to measure the material’s conductivity upon contact.

The user must insert the probe into the material. Low-conductive materials and non-metallic such as glass, ceramics, rubber, and galvanized metal can not be measured by this device. The instrument’s dual-frequency inverter upsets the sample underneath by ionizing water molecules. In some materials, there are fewer ions than in other materials.

These minimal accumulations will result in measuring inconsistency concerning metals. Glass jar would not respond appropriately in this regard, thereby making it unknown as to its conductivity above all else.

The instrument has several pre-programmed tested combinations that effectively readout of the material’s response fused with internal current sensors.

Differential amplification between those two controllers leads to differences in measured properties within those conditions where similar-sized cuvettes were used for eddy current determination against each other.

To attain accurate results, spectrum analyzers should be used and correlated with data before discarding as erroneous measurements have been made in either system errors or instrumental contamination.

Conclusion

Through this piece, you could read up on the eddy current conductivity meter. The benefits are that it’s easy to read, it cuts down on the labor of doing things by hand, and how to use of the test area could be impaired in working conditions where there is limited light due to dust or poor ventilation.

6 Tips to Start a Career in Waste Recycling

  By | | , ,
1 Comment

A career in waste recycling can not only be profitable but can seriously do some good to the earth’s environment. It’s not a surprise to most people that our environment is deteriorating. The majority of the largest companies have not opted out to use alternative resources that are less destructive to the planet. That’s why a career in waste recycling, particularly plastics recycling, is very rewarding because you take care of not only yourself but also our environment.

Recently, scientists have even rallied to protest their findings of environmental catastrophes that for the most part have been shushed by large conglomerates. The environment needs our help, and a career in recycling can genuinely kill two birds with one stone.

How to Start a Career in Waste Recycling

On that note, any professional needs a bot-beating resume that can pass applicant tracking systems and weed out any other competing applications in the job market. Job seekers who are interested in investing in a top online resume writing service will find what they’re seeking online. Acceptance from a recruiter is a step away

Moving on, here’s a solid guide on starting out in the recycling field:

1. Choose Which Material To Recycle

For those who want to jump-start a career in recycling, then they need to start with the first step. Think about which material your career/business will be recycling. There are many options to consider, and researching the profitability and usefulness of the material will be key driving factors for your career to succeed. Here are some examples:

  • Aluminum Cans
  • Paper
  • Plastics
  • Textiles
  • Glass
  • Electronics
  • Cardboard

Find out which material in your proximity is easily found, or stick to a choice and expand on it. A good factor to always consider is whether the recyclable material is profitable or not.

 

On a side note, professionals jumpstarting any career always need a CV at their disposal. Skillhub can help you connect with a career advice expert if you’ve ever wondered, “Can anyone help me write my cv?” since we know it can be overwhelming to take care of everything.

Moving on, it’s not as if professionals aren’t allowed to recycle more than one material. If that’s the goal then it’s possible but it will prove more complicated than sticking to one material.

2. Executing A Market Survey

Growth and success in a career field require devotion to understanding it. By conducting a market survey, professionals can collect data for the present and the future of their company. They need to do this in order to avoid unnecessary failure and gain beneficial experience.

If your dream job is to be a successful waste recycling business, then don’t skip this step. Apply yourself to the career, and through time and effort, results can be found.

A market survey is essentially the research and analysis of the market of a specific field/product. The research, of course, includes customer preferences. Market surveys can let businesses find out the buying potential of products, and so on.

3. Identify, Extract, Strategize

Now it’s time to identify a niche in your market, extract it, and strategize from there (business plan). Individuals can shine through the art of business creation, so if a career in a business such as waste recycling is your forte, it will start showing by this stage.

A successful career in waste recycling can be achieved through the identification of a certain niche in the market that needs to be filled. Once that niche is identified, the professional can extract it and start strategizing.

paper-recycling

For example, viral influencers and business owners Ms. Trautman and Mr. Max Steitz founded their company ‘A Glass Half Full’ in college. They went viral thanks to their documentation of their business and idea, and now they’re using recycled glass to turn it into fake sand. They want to combat coast erosion, but this also gives them an opportunity to sell fake sand to businesses that need it.

In fact, sand is a commodity with such a high demand that it caused ’Sand Wars’ where companies were fighting to own sand that was to be exported. If you don’t believe us, just search up ‘Sand Wars’ on any search engine and read up on this ridiculous story.

4. Acquire Capital

Depending on your own financial status, capital will be needed to get the resources, equipment, and money to pay employees. Your duties as a business owner will be to acquire enough capital so that the waste recycling business will stay afloat and expand.

Of course, not everybody has the money to just start a business like that. For the most part, we’re all living on a very limited monthly salary, so acquiring capital will need you to be resourceful. Here are some ideas on where small business owners can get capital:

  • Bank loans
  • Business And Industry Guaranteed Loan Program
  • Startup companies can take advantage of ‘The Small Business Administration’ for capital resources in the US.
  • The Sustainable Jobs Fund
  • Environmental Protection Agency
  • State loans, grants, and subsidies

5. Take Care Of Legal Obligations

A career in any field requires the tackling of tedious tasks such as legal obligations and dogmatic bureaucracy. It is what it is, and although this might be one of the most tedious parts, it is a necessary evil. So, take care of the demands in this area to avoid any nasty surprises. Here are some pivotal points to take care of:

  • Choosing a business structure
  • Registering with the IRS
  • Getting a business license or permit

Get counsel from a lawyer friend who knows the specific field of law pertaining to business to help clear any confusion, but at some point, most professionals will probably have to consult and pay a good lawyer to help them progress.

6. Finding The Workspace

This is pretty self-explanatory. By this point, we congratulate you on your progress. It’s time to hunt down the recycling space to rent/buy it. Remember, recycling equipment needs a pretty big operational area, so a big workspace in an isolated area would be optimal. You don’t want to bother any people living nearby with noise.

recycling technologies

Final Thoughts

We hope this article has helped our aspiring readers clear some confusion as to how they can jump-start a career in this specific field. Remember, devotion and consistency come first when pursuing big business ventures, and there’s a lot to consider. It will take a lot of commitment on your part but if you stick to it, everything can be worth it.