Category Archives: Technology

Benefits of Owning a Hybrid Vehicle

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Hybrid vehicles are not new; however, their popularity has increased over time. Even though hybrid cars may seem hard to produce, the exact opposite is true. Hybrids are just cars with both gasoline or diesel engine and a battery-powered electric motor. A hybrid vehicle, such as the Toyota Prius and the 2022 Toyota Corolla, conserves fuel and emits less CO2 emissions. The purpose of two engines is to reduce fuel consumption and, therefore, to save energy. How Hybrid Cars Work Any vehicle with two separate power sources can be classified as a hybrid car. Due to the high expense of … Continue reading →

Non-Slam Check Valves – Types, Functions and Applications

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Non-slam check valves are check valves used to prevent reverse fluid flow. Also, these valves are meant to eliminate or reduce water hammer and their associated effects. A water hammer is a high-pressure shock wave that happens when the fluid flow stops abruptly because of a pump or valve closing quickly in a piping system. When water hammer happens, the fluid flow reversal causes high stress on the piping system which endangers its structural integrity and may cause damage or rupture. Non-slam check valves are used to prevent water hammers and ensure fluid flows in one direction only. Non slam … Continue reading →

Pump – Types, Functions and Applications

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A pump is a device used to transfer fluid from one point to another. A pump is categorized as a hydraulic mechanical machine used to move fluid from a point of low pressure to point of high-pressure. A pump works adding pressure energy into the fluid. It is the pressure energy of the fluid that makes the fluid move from the interior of the pump to the required destination. All pumps work by creating a vacuum. This vacuum is responsible for making the pump suck the fluid into the pump so that it can be moved to the required destination. … Continue reading →

Plug Valve – Types, Functions and Applications

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A plug valve is a valve designed with a cylindrical or conically tapered plug used to regulate, open or close flow of fluid. This valve uses a plug to control fluid flow. The plug rotates in the valve body. The plug is designed with one or more ports. When the plug valve is opened, fluid flows through the ports of the plug. Plug valve employ a simple design which makes them relatively cheaper. Plug valves do not have bonnets like other valves such as globe valves and gate valves. The simplest design of a plug valve is a bi-directional fluid … Continue reading →

The Surprising Environmental Impact of Electric Vehicles

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March 2022 has seen the highest capacity of electric vehicle (EV) registrations than any other month in history – in fact, more were registered in that single month than over the entirety of the year 2019. As interest in EVs continues to rise at a rapid pace, questions about the long-term environmental impact of electric vehicles are coming forward. More Resources, Reduced Carbon Emissions One of the most notable and attractive features of the modern EV is its “zero emission” component. But while these streamlined vehicles can significantly decrease the volume of carbon emissions released into the environment, the resources needed … Continue reading →

What Are the Environmental Benefits of Electric Cars

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People are moving away from driving gas-powered vehicles at a tremendous rate for financial and environmental reasons. We have looked at a few key areas where using electric cars will benefit us in the areas we live in and in our wallets. Considering the first Tesla to hit the road was less than twenty years ago (2003), we have seen a dramatic shift towards electric vehicles from small manufacturers all the way through to major car producing companies. This shift has enormous environmental benefits for all of us and will continue to do so for generations to come. 1. Clean … Continue reading →

Why Battery Energy Storage is an Unsustainable Solution in a Zero Carbon Future

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Batteries rarely come up in discussions about sustainable energy. People tend to think of only solar panels, wind turbines, and other devices that capture energy from the atmosphere. However, the fact is that without a form of energy storage, the vast majority of the captured energy would be wasted. Plus, without storage, the environmental limitations of renewable energy will be insurmountable. If we can only use solar energy when the sun is out or wind energy when the wind is blowing, then we’ll never be able to power civilization over the long run. The unfortunate effect of that common oversight is that people … Continue reading →

What is a Solar Power Bank?

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The introduction of solar power bank has been among the top energy storage solutions in recent years. Thanks to it, people no longer have to experience the horror of running out of power at a critical point or worry about their devices going off at an impromptu moment. Read on to find out what a solar power bank is and why you should consider getting one. What is a Solar Power Bank? A solar power bank is an energy storage device that obtains energy from the sun and uses it to charge/power various electronic gadgets, like phones, tablets, laptops, torches, … Continue reading →

Waste Management Implications of 3D Printing

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The rapid deployment of 3D printing is one of the most exciting developments since the appearance of the smart phone. This is technology with some serious potential to change how and where goods are manufactured, transforming supply chains. The New Scientist has gone so far as to herald 3D printing, also known as additive manufacturing, as ushering in a second industrial revolution. But is anyone thinking about how what this new development means for the waste sector? Whilst the technology is already being put to some dubious uses, the ability to manufacture pretty much anything wherever and whenever it’s needed is certainly appealing. Interest isn’t … Continue reading →

The Environmental Impact Of Web3

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Assessing the environmental impact of a broad ecosystem is not simple. When trying to measure the carbon footprint of the internet, one has to consider all the layers that are part of this system. Web3, like the traditional web, has layers, so the only way to analyze its sustainability is by segments. The motivation for the evaluation of web3 is obvious: if web3 represents an evolution of web2, it must also be more sustainable. In this article we will first define what web3.0 is and what its layers are. Then we will assess what its environmental impact is and if … Continue reading →

How to Improve E-Waste Management

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Arguably, e-waste is fast becoming the defining issue of our age. Sure, plastics are a huge problem, and the true impact of our plastic production and consumption is only now coming to light. However, recent shifts in attitudes towards single-use packaging and other forms of non-recyclable plastics seems to be making some traction, and across the globe people are beginning to wake up to the destructive consequences of our reliance on plastics of all types. The increase in electronic waste, however, shows no sign of slowing. Current estimates suggest that around two-thirds of the world population own a smartphone, with … Continue reading →

Disposal of Waste Tires

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Tens of millions of tires are discarded across the Middle East every year. Disposal of  waste tires is a challenging task because tires have a long life and are non-biodegradable. The traditional method of disposal of waste tires have been stockpiling or illegally dumping or landfilling, all of which are short-term solution. Menace of Waste Tires Stockpiled tires provide perfect breeding grounds for mosquitoes, vermin and snakes. Accidental fires caused in tire dumps can rage for months releasing toxic fumes. For example, a massive fire broke out at Jahra dumpsite in Kuwait in April 2012 where more than 5 million … Continue reading →