A Smart Buyer’s Guide in Purchasing Used Heavy Equipment

Is your company in need of construction equipment? Well then, before you start buying, do you know that there are plenty of factors that should be considered first?

With heavy-duty machines, such as dump trucks, cranes, excavators, and skid steer loaders being sold at hefty price points, construction companies should always be smart when acquiring them. Make sure to consider your company’s financial standing and take the time to inspect the projects that are currently in the pipeline before buying equipment.

For companies that are still struggling financially, buying brand-new heavy machines is definitely not a smart move—this could drain their working capital. Instead of acquiring a new machine, they can always choose to rent or lease it, or even purchase pre-owned ones.  As a matter of fact, plenty of construction companies would rather purchase second-hand equipment. Apart from shelling out only a modicum of cash, they get to enjoy the benefits of owning the machine too.

However, despite being cheaper, acquiring second-hand machines still have its share of risks. If you don’t want to end up getting the short end of the stick, you certainly have to be a smart buyer. That way, you can eliminate all the risks involved in obtaining used equipment and get the best offer up in the market.

In this article, we want to help you become a smart buyer, so we’ve decided to list things that will make anyone who is planning to obtain second-hand construction machinery. Here’s everything that you need to know:

Find a Way to Shorten the Buying Process

The buying process of heavy equipment is undeniably long; it may last for a few weeks or even months. To make the entire thing as cost-efficient as possible, it’s imperative that you try to find a way to shorten the whole process.

If you don’t have enough time to scout for second-hand equipment, the best advice that we can give you is to do a thorough research about the average prices of the machine you are planning to purchase, the most efficient models, and the reliable dealers in your area.

When you are equipped with the right knowledge, it certainly becomes easier to find the perfect equipment that you really need. Other than that, researching first before visiting construction machinery dealers will eliminate the risk of encountering a fraudulent offer and buying subpar—or worse!—stolen machines.

Compare Prices

If you are a smart buyer, you definitely would take the time to compare the prices of the equipment that you are acquiring before you close a deal. The main reason why you have to check different dealers first before you purchase something is to be able to get the cheapest and yet the best deal available in the market.

If you really want to save money, then be sure to compare prices first, check your budget, and decide which equipment can be considered as the best deal. Apart from the price, there are still several more factors that you also need to examine including the service warranty offered and the machine’s condition.

Check the Title of the Machine

Why do you have to inspect the title of the machine you are buying?

As we have repeatedly discussed, there are now a lot of fraudsters waiting to victimize any potential buyers. Of course, you don’t want to purchase a machine that is either stolen or still have liens on it. That would certainly be a huge problem on your part!

So, once there’s a machine that has passed your standards, ask the dealer to let you inspect the title. See to it that the name of the dealer is the one written on the title; if the name that was written is not of the dealer, verify if he/she has the authorization given by the owner of the machine to sell it. Do not buy the equipment if you feel like the dealer is hiding something from you.

Another thing: if the title of the machine is not clear, do not also buy it. When titles have liens, the lending company or bank can easily seize it from you. And even when you reason out that you bought the machine fair and square, you still won’t be able to get back a single penny from the deal once the machine is taken.

Read the Maintenance Log and Check the Machine’s Condition

Since the machine that you are buying has already been used for several years by its previous owner, you have to be keen in inspecting its condition to ensure that you are acquiring something that can still be utilized for several more years.

Two ways that can help you in making sure that the equipment’s condition is indeed great is by reading its maintenance history and checking it physically. Part of the buying process includes inspecting the machine physically and doing a test-drive just to be sure that it is working well.

Bobcat Skid Steer Dealers: Buyer’s Guide to Skid Steers

Finding the right kind of equipment that will match your business needs is important. It can be the difference between a highly efficient and productive fleet and an equipment storage facility that’s full and never empty.

Why is this important?

Having a fleet storage facility that is always full means your equipment is not being used in jobsites or on projects. Expensive equipment that is not well-suited to your business needs will just rot away somewhere until you decide to sell it for depreciated value.

So what can be done to avoid this?

The key to investing in heavy duty equipment like a Bobcat skid steer is matching its capabilities and main specifications to your needs. You will want to make the most of your investment, meaning it has to be efficient and productive to ensure your ROI or return on investment.

This is not to say that a Bobcat skid steer is a risky investment. On the contrary, skid steers are among the most useful equipment in most jobsites and construction projects, even in DIY home improvement jobs that require a strong and versatile machine like the Bobcat.

So, which aspects do buyers have to consider when purchasing a Bobcat skid steer?

Key Factors to Consider before Visiting Local Bobcat Skid Steer Dealers

Before you start calling or visiting your local Bobcat skid steer dealers, you must first figure out what is the right equipment for your business. This means looking into certain specifications, capacities, and features.

The overall size and capacity of the skid steer.

This is one of the most common, and perhaps obvious, considerations that most buyers look at, besides the price tag, of course. You have to understand though that if you want efficiency and quality from such equipment, price has to take a backseat over frame and equipment size. You can’t let price dictate the kind of equipment you will buy.

Available frame sizes vary from small to medium to large. The size of the equipment is closely related to the types of jobs it is able to perform. So with this factor, you have to determine the intended application for the equipment before you can accurately choose the right frame size of skid steer to purchase and ensure efficiency.

The horsepower and torque the equipment can generate.

Horsepower and torque are the other deciding factors that you must establish before you can accurately choose the right skid steer for the job. This means figuring out how much power you really need to accomplish certain tasks.

But there’s a catch.

In most heavy duty equipment, horsepower is the most common factor that people look at when trying to choose the best equipment for the jobsite. However, when it comes to skid steers, torque is more vital than horsepower. The torque of a skid steer, or any other motor vehicle or equipment for that matter, determines how hard the engine can turn the crank.

So why is torque important in determining power?

Torque is crucial because it is actually what does all the work when it comes to skid steers. When you’re moving materials or dirt using the skid steer, the job is often done with relatively low engine speeds or revs, it’s the torque that actually generates most of the power. This is why torque is the main specification that you should be looking at when choosing a skid steer, instead of horsepower.

The hydraulic and attachment package of the skid steer.

This is where things can get pretty specific. Obviously, you want an attachment package for the skid steer that suits perfectly with the type of job you expect to accomplish using the equipment. Keep in mind that besides frame size and engine horsepower, Bobcat skid steers also come in a variety of configurations specific to particular tasks.

To make the most of the attachments, whatever they are, the hydraulic power included in the package should match the capabilities of the attachment as well. Manufacturers carefully match the hydraulics capacity with the type of attachment and overall package for the equipment. So there’s nothing you should be worried about in that regard.

What you need to carefully consider is the attachment package; make sure that it is perfectly suited to the application you intended for it, if you want to make the most out of your investment.

5 Ways to Make a Construction Site Hazard-Free

Construction sites are considered as one of the most dangerous workplaces in the world. But that’s not really surprising. After all, people in construction sites are dealing with gigantic pieces of machinery and tools. However, there are plenty of ways to make a construction site safe and hazard-free.

In this article, we will share with you five effective ways to make a construction site free of any danger and accident. If you are working at a construction site or you have a construction firm and manage several workers, be sure to follow these tips.

Tip #1: Use Only Equipment that Are in Good Working Condition

One of the best ways to prevent mishaps and accidents from happening in a construction site is to ensure that all equipment and tools being used are in top condition.

So, how do you ensure that all construction machinery is in good condition? By checking each and every one of them before utilizing them. Another thing, when it comes to buying construction equipment or looking for dump truck or Bobcat track skid steer for sale, see to it that they are of superior quality and performance. As much as possible, buy only from a reliable dealer and check the machine thoroughly before you purchase it.

Yes, that is right. Safety in a construction site starts from the machines that you are utilizing. So make sure you use only a machine that is in proper working order.

Tip #2: Wear Prescribed Protective Gear While at the Site

Next on our list of precautionary measures to promote safety in the construction site is to wear protective gear all the time while you’re at the site. Protective gear such as a hard helmet, high-grip boots and gloves, a safety vest, and the like are essential not just for employees stationed at the construction site, but also for people visiting or inspecting the place every now and then.

Wearing protective gear will not just prevent mishaps, but also protect workers in case accidents occur.

Tip #3: Set Up Effective Communication Systems in the Construction Site

Communication is really important in a construction site. When a load is being lifted by a crane, or the ground at the site needs to be dug, everyone in the workplace should be alerted in order for them to be aware of what will happen and what they need to do to keep safe. This is the reason why most workers, especially machine operators, are given either a walkie-talkie or a two-way radio to be able to give a heads-up to all the other people on the site.

Setting up a proper communication system within the construction site will ensure that everyone is alerted of safety procedures and potential hazards. Every construction company is required to follow this protocol in order to reduce risks inside the project site.

Tip #4: Provide Proper Safety Training to Employees

Another effective way of ensuring safety at the project site is by providing all employees with extensive safety training. As a matter of fact, one safety training or seminar should be conducted at least every quarter in order to make sure that every worker is well aware of the basic dos and don’ts to avoid accidents from occurring in the project site. Every new employee should also be required to undergo safety training.

Part of the safety training involves a discussion on the importance of wearing safety gear, what to do in case of an emergency, and how to safely operate heavy machinery.

Tip #5: Observe Safety When Operating Construction Equipment

As we have mentioned before, construction equipment, when not used properly, can result in havoc and accidents. This is the reason why operators are also required to undergo training and workshops on how to safely control these gigantic machines. Construction companies should only hire qualified and skilled operators in order to ensure the safety of everyone working at the project site. Among the most essential things that operators must learn is boarding and descending the machine properly, parking the heavy equipment in the right way, familiarizing the safety features of the machine, and properly operating the machine.

As a general rule, all equipment should not be overworked; capacity limit must also be followed, especially among lifting equipment such as cranes and forklifts. To have enough knowledge about these things, reading the manufacturer’s manual is a must.

With thousands of construction workers getting injured or being involved in accidents, it is imperative that construction companies follow proper safety procedures in the workplace more than ever. The five tips discussed above are just some of the things you can do to ensure everyone’s safety.

Do you have other safety tips that you can share? Write it in the comments section below.

Digital Flow Meter: Piping Requirements for Various Technologies

Some people don’t know this, but almost all installation guidelines for various flow meter types and designs are largely based on flow meter piping requirements. In fact, it basically plays a significant role in choosing the right metering principle or technology behind the instrument, specific to the flow measurement application.

Regardless of its characteristics, when fluid flows through a channel, it moves pretty consistently with the peak velocity occurring near the middle of the pipe. When flow meter installation is not done correctly, or if the wrong digital flow meter technology is installed, flow measurement can become inconsistent and inaccurate. Improper flow meter configuration may cause one of two types of common fluid disturbances; flow profile distortion and swirl.

flow-meter Continue reading

Guidelines on Heavy Equipment Parts Supplier Philippines

No matter how well you care for your heavy equipment, there will come a time when it will break down and some of its parts will need to be repaired or replaced. When this happens, you will most definitely need the expertise of an experienced mechanic who knows exactly how to get your machinery back in shape. An experienced mechanic is the best person who can identify the root of the problem with your machine and determine which particular parts need repair/replacement. He is also the best person who can tell you where to find the necessary replacement parts.

Heavy Equipment Parts

It’s a good thing that when you’re looking for a reliable heavy equipment parts supplier, the Philippines can offer a lot of options. Several known global brands of heavy equipment parts are available in the country via a number of direct distributors. There are also a lot of online sellers that offer these parts at discounted prices. Furthermore, there are salvage companies that take fully functioning parts from non-functioning machinery and sell them for very low prices. Continue reading

Merchant’s Guide: Chargebacks and Common E-commerce Mistakes

With millions of people having access to the Internet, a lot of businesses have also adopted a new way to make a profit and sell their items or services, and that is through e-commerce. In case you are interested in putting up your business in an e-commerce site, you need to know that no matter how well you planned things, problems are bound to happen, especially when you are still new.  Today, we will be discussing everything you need to know about managing an e-commerce site, including the most common mistakes and risks you will encounter from time to time.

What is an E-commerce Site?

E-commerce (electronic commerce) refers to the trading of products or services with the use of computer networks like the Internet or social networking sites. The first form of e-commerce was believed to have been developed in 1971 or 1972. The Advanced Research Projects Agency Network, commonly known as ARPANET, which was considered as the early form of the packet switching network, was used to arrange cannabis sale between the students of the Massachusetts Institute of Technology and the Stanford Artificial Intelligence Laboratory. Today, millions of people from all parts of the world are engaged in e-commerce, selling almost every item you can imagine.

An e-commerce business can be defined as:

– An online shopping website that offers direct retail sales to consumers

– A shopping store participating in online marketplaces such as Amazon and Alibaba

– B2B (business to business) buying and selling trade

– Online stocks exchange for trading or currency exchanges

– Online marketing (SEO, e-mail marketing, etc.)

How to Start an E-Commerce Business

A lot of people think that opening an e-commerce business is easy, but all businesses, whether a traditional one or an online one, requires hard work in order for it to become successful. When it comes to building an e-commerce business, the first thing you need to do is to find a product or service that you want to retail.  The reason why you’re starting your business is because you want to gain profit from selling, so it only makes sense that you need to find a product or service that people would buy.

Once you’ve listed at least ten prospective products to trade, you need to evaluate each one of them and see which of these products would really sell.  After that, you also need to know how you will obtain your product—where to find your manufacturer or supplier, how much you should spend per item, etc. Apart from that, you also have to study your competition carefully. It is important that you are aware of exactly what or who your competitors are, and what they are capable of doing. Make sure to also start writing your business plan, find a name for your business, and register it. When building an e-commerce business, there are also plenty of e-commerce platforms you can choose from; read below to help you know your options.

Examples of E-commerce Platforms

In case you want to build an e-commerce business, here are some hosting platforms you can use:


Without the need to register your products on online marketplaces such as Amazon, Alibaba, and EBay, Shopify makes shopping easier for both merchants and consumers. Shopify is considered as one of the most popular online shopping cart tools. Using this e-commerce platform, customers and shoppers can instantly checkout the items they want to buy, process their payment method, and wait for the item to be delivered to their doorsteps.


BigCommerce started out as a software system created and sold by Interspire, but later on, after it became a hit among merchants, it was transformed into a hosted shopping cart. Currently, it is among the most famous online shopping carts featuring gift cards, real-time shopping quotes, chat support, and much more.

Yahoo Store

Among all the hosted shopping carts for SMEs today, Yahoo Store is the one with the largest market share in the top 100,000 and top 10,000 sites. Not only that, Yahoo was the first to provide an online e-commerce solution to merchants and business starters. Being a well-known brand trusted by online users, Yahoo Store is definitely a well-hosted e-commerce platform choice. However, Yahoo’s popularity is slowly declining nowadays.


Wix is basically a free website builder, which has been gaining popularity nowadays. And while it is promoted as a website builder, not all people are aware that it also offers e-Commerce features. Although Wix does not have the powerful features of Shopify and BigCommerce, it is still a great choice for hosted e-commerce platforms. Wix also does not require merchants to pay for transaction costs, only a monthly fee.


Chargebacks and Other Risks in an E-commerce Business

Just like any other type of business, an e-commerce business also has risks and potential threats that can ruin your sales performance and even your reputation. With hackers, computer criminals, script kiddies, hacktivists, and cyber terrorists lurking everywhere, your main concern as a merchant is to make sure that your site is secure all the time.

Security is such an important feature in an e-commerce site; apart from protecting your data, you also need to keep your customers’ information and transactions confidential, as they are at risk of identity theft and fraudulent activities. Identity theft is one of the most common reasons why customers would dispute for chargebacks, and that is why aside from securing your site, you should also make sure that your purchasing process is protected from fraudulent purchases.

E-commerce sites are also vulnerable to viruses, high shipping costs, fraudulent customers, information risk, copy infringement, and a lot more.

Many entrepreneurs from all parts of the world have found success with e-commerce, and with more people going online and using the Internet in their daily lives, it is even expected that e-commerce stores and sites will become more in demand than ever. For those who want to start an e-commerce business, make sure to read everything in this article as this can really help you manage your store.

iPad POS System: 5 Crucial Tips for Retailers and Small Businesses

Tablet computers like the iPad, Galaxy Tab, or the various Windows-powered portable devices have become more than just a gaming device or a mobile entertainment system. Today, tablet deployment in restaurants, retail stores, and other small businesses for use as a portable point-of-sale (POS) system has become a common practice in the industry. It’s no longer a question of if you’re going to use an iPad POS, but rather a question of when are you going to transition to this new system.

A significant portion of retailers around the world are opting for the iPad POS system for a variety of reasons. It seems that the more businesses learn about this great innovation, the more it makes sense to them as a worthy investment.

Portable point-of-sale systems allow businesses to provide their clientele with better, more enjoyable customer experience. With a well-placed POS system, long checkout lines and transaction errors are eliminated or at least minimized. For restaurateurs and food service shops, the ability to use the iPad as an interactive menu, a tool servers can use to place orders, as well as a device for accepting various card payments is truly revolutionary. And it doesn’t hurt that tipping has become a lot easier. Servers couldn’t be any happier.

If you believe that it’s time to upgrade your old POS system and switch over to the iPad point-of-sale, here are a few tips meant for retailers and small businesses considering the change to portable POS solution.

Five Useful Tips for Retailers Ready to Switch to the iPad POS System

  1. Start with basic POS software/hardware investment.

One of the biggest concerns for retailers and shop owners when transitioning to a new POS system is the cost. Convention point-of-sale, like those you might find in supermarkets and grocery stores, require a hefty investment. They are expensive, to say the least. A tablet, on the other hand, will only cost a fraction of the price of a PC-based POS system. The portable point-of-sale is a relatively cheaper option when compared to traditional units. And that’s not including the maintenance and upgrade costs.

The more prudent approach when transitioning to iPad POS is to start with a small hardware investment. If you’re running a small business establishment, there won’t be a need for a dozen iPad units, would there? If you’re running a chain of stores, investing in a few units and scaling up when necessary is a move that you should consider. The key is to take it slow, baby steps if you will. You can start investing in more units once you’re familiar and confident enough with this new POS solution.

  1. Upgrade and improve your network infrastructure.

Most mobile POS devices are capable of processing various payments over cellular networks. However, the reliability of these networks can be a concern. Getting a strong, reliable signal is highly dependent on the location of the establishment, the building, the strength of the network signal itself, network congestion, and a variety of other factors. A better option for network infrastructure is Wi-Fi or over-the-air (OTA) connectivity. Portable devices like the iPad and other tablet computers support Wi-Fi connectivity, and it’s a more stable alternative to cellular networks.

Of course, you may need to invest in this type of infrastructure. You need to find a suitable Internet service provider (ISP), avail of the appropriate bandwidth, and acquire the necessary hardware (modem, Wi-Fi router, etc.) to establish reliable Wi-Fi connectivity for your business. But this move is a no brainer, if you’re really serious in transitioning your business to a mobile POS system. In the long run, your investment will pay for itself.

  1. Don’t hesitate to get professional help in the deployment and management of your POS system.

Outsourcing tasks like installation and deployment, maintenance and management of iPad point-of-sale systems is not uncommon, especially if you or any of your staff are not particularly tech savvy. Larger businesses may have their own IT department/personnel tasked with handling the deployment, maintenance, and management of POS systems, but this is a resource that most small businesses simply can’t afford. It’s much more cost-efficient to just outsource the job to professionals.


IT personnel can centralize sales and inventory information across all stores, which is especially useful for business owners running a chain of retail establishments. If you’re operating a single store, you may not need to hire a professional at all. Most iPad POS vendors offer 24/7 tech support to help clients install, manage, and troubleshoot their system. Besides, these systems are so user-friendly that once you are familiar with their functions and inner workings, you probably won’t need any professional help at all, at least when dealing with minor issues.

  1. Maximize and integrate your iPad POS with the selling process.

Your iPad POS system is not just a glorified cash register or credit card processor. It can do a lot of things to improve customer experience and product selling. Capitalize on the many different features the iPad POS has to offer. As a retail store, you can use iPad units as an interactive catalog for all your products and items, where customers can simply use the device to browse and place orders directly. This selling process will not only improve customer experience, it can promote loyalty to your brand as well.

  1. Encourage customers to be more involved in the point-of-sale process.

This POS system is not designed merely for the benefit of retailers and business owners. It can also prove beneficial to customers. With the iPad point-of-sale system, customers can electronically sign their bills, give tips, and even avail of special promos and loyalty rewards. At the checkout counter, you can have the customer checkout the process as you complete the transaction. You can have them electronically sign the receipt, choose the appropriate amount to tip, and even allow them to complete the transaction themselves.

Maintenance Tips for Your Moisture Analyzer Equipment

Having clean and well-maintained moisture balance equipment is crucial to the accuracy of the readings it provides. If a certain process requires the ability to precisely maintain acceptable levels of moisture using a moisture analyzer, then it is important to establish and abide by a suitable maintenance program for the equipment itself. With a good maintenance routine that is regularly observed, you are not just extending the life of the equipment, you are essentially protecting an investment.

Moisture analyzers, otherwise known as moisture balance equipment, are incredibly sensitive tools that need to be kept clean, especially if you want to maintain their accuracy in measuring moisture levels. In a lab, for instance, moisture analyzers are ideally placed in a clean, protected area away from dust and other substances that could be detrimental to the equipment and may affect their accuracy and repeatability.

However, the lab is not the only place where moisture analyzers are used. There are many applications and processes that may require the use of such instruments; and some of the places that utilize moisture analyzers may not always have a clean and safe area or ideal conditions for such a sensitive tool. That is why having a good maintenance program is still necessary.

Additionally, when conducting moisture analysis, some of the samples being tested may end up spilling from the sample plate and onto other parts of the equipment itself. And certain samples, especially liquids and fine powdery substances, can present real hazards to the performance and condition of the equipment.

Moisture Analyzer Cleaning Tips

Before you start cleaning the instrument, you need to make sure that it’s unplugged from any power source. You then have to refer to the owner’s manual as to the manufacturer’s directions for the step-by-step cleaning process. Normally, you will be required to remove accessories and parts that can be detached from the equipment and clean those parts separately. The most common removable parts are the sample dish, the sample dish holder, the dish retainer, and the draft shield, as well as the base plate in certain models.

These parts can then be cleaned individually, using soft cloth dipped in soapy water. Make sure to wring out the cloth before you start cleaning the accessories. Use mild dishwashing liquid. Never use strong cleaning solutions, unless specified by the manufacturer. You then rinse the parts with a fresh piece of cloth dipped in clean water. Dry the accessories using a clean piece of dry, soft cloth.

As for the body of the equipment, the same caution should be applied. Remove any lose dirt or substances using a soft bristle brush or a handheld vacuum cleaner. Once the lose material has been successfully removed, you can start wiping down the surface of the equipment with your soapy water. Be careful not to let the solution penetrate the interior electronics of the instrument, so you have to make sure to wring the cloth first before you start wiping.

When cleaning sensitive equipment, it is always best to consult the user’s guide and refer to the manufacturer’s recommendations as to how you should clean the device.

How to Pick and Buy a Digital Flow Meter for Oil and Other Liquids

Flow meters are technological instruments used to measure the flow of liquids and gases in pipes, whether in linear or non-linear, mass or volumetric readings. The digital flow meter has many applications across different industries, from mining, to marine, water management, food processing, power and energy conservation, agriculture, pharmaceuticals, building services and construction, petrochemicals, to even the aerospace industry.

Today’s flow meters come in various forms and sizes, with many practical and highly effective features that have essentially made the instrument more accurate and reliable.

Selecting a Suitable Digital Flow Meter for Oil and Other Liquids

One of the most crucial elements you need to consider when buying either a handheld or fixed installation flow meter is the specific purpose or the application of the instrument. The installation process has to be considered as well, and whether or not you want a handheld/portable device for mobility or just a conventional flow meter that can be installed in a specific area.

There are varying reasons why one will go for the handheld and why the other will opt for the fixed installation flow meter. If you work as an HVAC specialist, for example, then you might prefer the handheld device. But, if you run a food processing business, then a fixed installation flow meter would be a more practical choice.

Here are some of the elements you need to think about, in addition to the installation process:

  • What type of fluid do you want to measure? Does it have the same consistency as slurry or does it flow like water?
  • What is the viscosity or thickness of the fluid? Is it filled with fine particles or is it clean with minimal particulates?
  • You should also consider the size of the pipe the liquid flows through, as well as the type of material the pipe is made from.
  • What kind of reading output are you interested in?
  • What type of information do you want to obtain from the instrument; flow rate, total volume, or both?
  • For wetted flow meters, you need to consider the chemical compatibility of the instrument’s parts and the liquid being measured.
  • Liquid flow rate, volume, and pressure must also be considered.

The Different Types of Flow Meters Available in the Market

By looking at those different considerations, you get an idea of how diverse the flow meter industry is, not just in the design, application, and materials used to produce the instrument, but in the technology that goes in the device as well. Here are some of the common flow meter types found in the market, regardless of whether they’re designed to measure gas, liquid, or some other substance:

  • Ultrasonic flow meters
  • Magnetic flow meters
  • Spring and piston meters
  • Paddle wheel sensors
  • Positive displacement (PD) flow meters
  • Mass gas flow meters
  • Turbine flow meters
  • Vortex flow meters
  • Variable are flow meters

When buying a suitable flow meter, you need to make sure it has all the specific requirements that you’re looking for and the features that you need for your specific needs.

Stem Cell-Grown Blood Could Revolutionize Medical Transfusions

Stem cell technology is one of the most promising discoveries in the medical field. It’s been used as a platform to develop a variety of medical applications. Nowadays, it has been successfully used to grow fresh human blood.

In response to a request from the US military, researchers from the UK and Irish Blood services have teamed together last 2007 to build a machine that could be easily dropped off from a helicopter to a battlefield to supply wounded soldiers with stem cell-derived blood. Unfortunately, their first attempt was unsuccessful.

However, refusing to abort the mission, the team decided to refocus their efforts and came up with a similar technology that enables clinics all over the world to gain access to a limitless supply of lab-grown blood. The use of blood grown from stem cells would be highly beneficial to the field of medicine. As the blood supply is guaranteed to be fresh at all times, it would remove the risks of getting any infections from a transfusion.

The team has chosen to work with induced pluripotent or embryonic stem cells, which have the capacity to differentiate into various types of cells when placed in the right culture conditions. The team has changed their protocol to focus more on red blood cells after a year from human testing.

The project is led by the medical director of the Scottish National Blood Transfusion Service along with Joanne Mountford of the University of Glasgow. According to Mountford, they are simply executing as what nature intended since they are making blood from human cells. “It’s the same thing your body makes but we’re just doing it in a lab.” She says.

She also went further to explain the advantages of using lab-grown blood over the traditional way of obtaining blood from a human donor. Mountford and her team propose that recipients of engineered red blood cells will receive “fresher and potentially more effective blood” as compared to blood taken from a donor, which are likely 110 or more days old. The latter batch is more likely to die sooner and won’t do the recipient much good. Aside from that, the team is also making type-O blood, which means it can be transfused to all types of patients even those with the rare AB-negative blood type.

Having a limitless supply of this stem cell-grown blood will take away the hassle of segregating and rearranging the different types of blood. Simplifying the logistics of global distribution, this process allows vital blood supply to flow faster and more efficiently to whoever needs it in whichever part of the world.

However, there are also challenges in implementing the fruits of the study into actual clinical practice. According to Mountford, it is possible for her team to produce around 10 billion red blood cells per batch. However, they still have a long way to go to beat the trillion cells contained in a single bag of blood coming from an average human donor. Moreover, in order for the actual process to be effective all over the world, her team would have to figure out a way to get it done at a cost that would suit the capacities of the developing world.