What to Look for in Your Fire Fighting Pump

Pumps of varied kinds play a significant role in our daily lives. Pumps are used in swimming pools, aquariums, washing machines, petrol pumps, water fountains; the list is almost endless not to mention fire fighting pumps, sewage pumps, jockey pumps and so on.

Besides these, there are multitudes of other chemical, process and specialty pumps found in industrial applications.

Among the whole lot, the following article enumerates the points to be considered while buying a fire fighting pump. Fire fighting pumps as the name suggests are used for dousing fires and also for farm equipment wash down, irrigation and any other tasks that require pressurized water. Considerations that have to be borne in mind refer to the pump’s physical characteristics, performance characteristics, mode of power and a few others.

Performance characteristics refer to the technical specifications with regard to pressure rate, flow rate, maximum head capacity, inlet/outlet size and PSI capacity. The technical specifications will depend upon the application for which the pump is to be used.

When it comes to the physical characteristics, the first factor to be considered is its self-priming capability. A self-priming pump will have no air blockage problems and pump water smoothly in case of a fire. Next factor is the build, which has to be of sturdy metal instead of plastic. It is essential to ensure that no plastic element is contained in the component as that will not stand the test of time. The engine that powers your pump has to be of top quality.

A Yamaha or a Honda for petrol and a Subaru or Comeliness for Diesel is something that will go on for times to come. In this context, you have to first decide whether you want a diesel powered engine or a petrol one. Diesel engines are long lasting, safer and efficient on fuel as against petrol engines. But petrol engines are cheaper and offer more variety.

Other considerations include ease in starting and mobility. Fire fighting pump dealers will explain that there are three starting options available for the pumps; electric starter, recoil or both. The ignition system should be reliable; it should also assure easy starting. If the fire fighting pump has to be mobile then the weight and mode of movement become important considerations.

Some pumps are equipped with convenient handles or have trolley kits attached to them and this provides ease of movement. Some accessories which will be compatible with your fire fighting pump will also have to be purchased. These include a suction hose and filter, float and strainer, nozzles and fire fighting hoses. Fire fighting pump dealers will recommend the best options after considering your requirements.

Fire fighting pumps fall in the category of centrifugal pumps which are highly durable and tough. Just like the fire fighting pump, another type which is very useful in several industrial applications is the back pull-out pump as vouched by all Back pull-out pump dealers. All centrifugal equipment can use the VFD as a control option for its motors. VFD dealers have advocated their use as they can tackle centrifugal pump suction recirculation problems removing operating difficulties.

How To Choose The Very Best Water Treatment System For Your Plant

For professional companies using raw water for their plant, some form of raw water treatment program is generally necessary to ensure a competent plant production approach and quality produced products. The very best raw water treatment program shall help avoid expensive plant downtime, costly maintenance fees, rather than having the ability to sell its products in the market, among other problematic situations.

But how do you pick the best water treatment system for your plant?

The answer to this relevant question can sometimes be a little complex and depends upon a variety of factors. We’ve simplified and divided what this may mean for your company below:

Quality: What is the quality of your raw water origin and do you know the status of the treated water?

Raw water screening and treatability study outcome: Exactly what are the variants of the feed water chemistry as time passes and how does indeed this affect the practice? Will the suggested treatment plans help you fix the problems you are having and meet with local discharge restrictions to your secondary wastes produced?

Plant lifespan: How long will you need to run the operational system? Working with your engineering company to investigate these types of key points can help steer you in the right direction when choosing the very best system for your plant.

The quality of the raw water in relation to the product quality requirements after treatment: One of many greatest factors which will regulate how to select your raw water system is the equipment that will get into the actual make-up of the system, which is often dependent on the quality of your raw water supplier in relation to the quality of water you need after treatment.

What is the quality of your water source? The first thing to understand when choosing the best water treatment system for your plant is normally what your water quality will be.

Sometimes it’s safer to treat your own water from floor or area sources or even to purchase it from a second source, for instance a municipality, but either way, it’s important to measure the quality you happen to be getting. In case the municipal water resource will probably give you low quality water and you must treat it further to make it beneficial within your facility, make certain you’re weighing these options. The contaminants present in the source water in relation to what your water quality needs are will affect the technology within the makeup of your system.

What is the quality of water you need? The second thing to comprehend when choosing the very best water treatment system for your plant may be the quality of water you will need for your company. Does it need to be:

– Pure for drinking?
– Ultrapure for microelectronics development?
– Not pure for domestic use such as for example flushing a product or toilet use?

Also remember that the water quality may be based on your industry. For example, many manufacturing facilities in industries such as power, chemical, petrochemical, and refineries, require huge volumes of water for boilers. Due to this, care must be used selecting the water treatment systems which will properly make the water intended for polishing treatment such as for example removing colloidal pollution from the water.

3D Printing Success: What’s The Reason Behind It?

3D printing has made a strong stand in the printing industry and has given a tough competition to traditional manufacturing. It has successfully left its impact in every nook and corner of this world. Advancement in 3D printing has affected the production of prototypes, jewelry, architecture, portraits, aerospace and medical field. Food Science has also witnessed a major change with the coming up of 3D printing. You can now print out your favorite chocolates the way you want to eat it. That made you skip a beat, didn’t it? This is the magic of 3D printing and it has led to a major 3D printing success; renovating the wildest impossible ideas and presenting it to the real world in the most artistic way possible.

What has led to the 3D printing success?

This printing industry has been successful in gaining popularity and firming its position in this ever-advancing business. Quality of phenomenally managing time, helping its customers to get their products to develop fast, reducing the cost of the final product has led to consumer satisfaction on a bigger scale. It involves a technology of printing by interpreting the digitally supplied coordinates with the help of a 3D printer.

Now, you might think how does this make it better?

Well, describing the product is sometimes a very difficult thing to do because it leaves construction up to the imagination. A picture always acts up as a savior since it is worth a thousand words. There is no ambiguity when you hold the exact replica or at least a very close representation of your artifact. 3D printing industry allows self-designing of a product by its customers which contributes to the creativity of the industry. All this has led to the 3D printing success.

3D printing has witnessed a huge transition if we compare its present development to when it started back in 1986 by Chuck Hull. Though it is not possible to completely eradicate the traditional manufacturing, it is strongly believed that 3D printing would give a tough competition to it in future.

3D Printing Success Stories

1. Pictures are meant for everyone

‘Touchable memories’ by pirate3D, turns photographs into 3D-printed objects for people without vision. This was a social experiment to create an awareness of the unlimited possibilities of using technology to improve lives. The task was performed using an affordable home printer called Buccaneer. It led the visually impaired to re-experience images by feeling the artifact and fabricating a tangible scene of it.

2. Nike does it again

Nike launched the rebento duffel, the first 3D printed performance sports bag for Brazil’s 2014 FIFA World Cup. The carry-piece takes styling cues from the sports company’s fly knit pattern of the magista and mercurial. A laser-sintered nylon creates an intertwined weave seamlessly fitting into the 3D printed base without the use of glue or adhesive. The premium leather upper and strap construction also gives the body a lightweight, yet durable structure that allows for flex.

3. Don’t judge it on its size

LIX, A London based company has successfully created the World’s smallest 3D printing pen. The device enables users to create in the air. Sounds Impossible? But, as always 3D printing has made it possible. Made out of aluminum and measuring 164mm x 14mm, this device allows users to make objects in just a few seconds, including calligraphy, accessories, and one-off prototypes. It functions similar to a 3D printer the only difference is that it is a USB port charging pen which quickly melts and cools colored plastic enabling the pen to create rigid and freestanding structures.

Laser Wire Stripping

As laser power sources have become more mainstream and the sources themselves more affordable, laser wire stripping services and service providers have become more common. Beginning in space applications in the 1970s laser wire stripping services, the technology was developed I order to not cause insulation of wire strand damage in the most demanding IPC/WHMA Class III applications such as the launching, steering, controlling and some cases returning systems found in space vehicles. This stripping technology was developed in order to reduce the risk of damage to both conductors and insulators using other wire stripping methods-especially mechanical methods. Laser wire application acceptance became more pronounced as the data cables become complicated and multi-stranded as well as medical devices in body instruments had every finer gauge wires. All of these market demands a precise, fast, clean method of stripping off the wire insulation on the ever smaller gauge and ever more complex multi-conductor cable sets came about. There are numerous benefits of laser stripping compared to other stripping approaches that have helped this technology gain favor. One of the still common denominators in this approach to wire stripping is that it used on high valued electronics and higher value electronic applications. The benefits of the precision, accuracy, and repeatability of this stripping show up in many other positive attributes of the process. Many times other methods for wire stripping or impractical or impossible. Due to the nature of laser wire stripping there or no nicks or scrapes like there are with mechanical methods meaning the end strip quality is of the highest caliber. The laser light, when chosen properly, reflects from the conductor thereby removing all of the insulation without wire damage. This stripping can accommodate ultra fine gauge wires with no damage to the wires during the stripping process.

How it Works

Laser sources meaning that the likelihood of us having the right source for your application is high, The idea is to find the right laser source that strongly interacts with the layer you want to remove and yet is reflected from the underlying layer. With changes to the pulse duration and the different frequencies of light with the different lasers, a wide range of different processes can be achieved. This means laser systems can cut wires, clean off surfaces, cut metallic shields for the top of insulated wires as well as the traditional cutting and or vaporizing of the insulation from the wires.

Laser Wire stripping-The Method of Choice

There are numerous applications where this stripping is the stripping method of choice. One of the applications where other stripping methods do not strip to the precision required simply does not work at all are I instance of very small diameter wires. These are typically below 36 gauges and are typically found in medical devices. Most stripping methods cannot adequately remove enamel from enamel coated wires or other wires with bonded on insulated. Window-pane stripping, or removal of the insulation in a given length of wire and not at the cut ends, is another place where laser wire stripping can shine. Ribbonized cables are stripped easily using this stripping, especially when bonded to the wire. When cables are out of round and mechanical means of stripping are not possible, this stripping is the answer as ablation of the insulating material, regardless of where is it is can be done. The above are but a few of the application areas where laser wire stripping is the right solution to your wire processing outsourcing needs.

Shot Blasting Machine: What You Need To Know

Shot blasting is a technique used to clean, fortify (strengthen) or polish metals. The method is used in virtually all industries that use metals such as automotive, construction, foundry, aerospace and several others. The question arises, how is shot blasting carried out? A machine (shot blasting machine) comes to our rescue. The machine strongly blasts the metal under processing to remove such impurities as rust, scale and welding slag.To efficiently carry out its job, the shot blasting machine is composed of components that each carry out a particular function as explained below:-

The Blast Wheel

The blast wheels are a critical spare part of blasting equipment. A blast wheel produces the centrifugal force required to project the abrasive particles. The rate of work and kind of job affect the number of wheels that are installed on the blasting machine.

Cabinet

The cabinet is a closed booth free of vibration, and it is made of steel. It is lined with a wear resistant liner, usually an Mn alloy. The cabinet provides an environment where the abrasive particles (traveling at high speeds of 50 – 100m/s) can be treated.

Work Handling

This component varies greatly from machine to machine, as it directly depends on the following two factors; the type of machine you are using and the size and quality of the particles to be obtained in the end. For example, roller conveyor type shot blasting machine is designed for heavy-duty beams, steel profile and fabricated work pieces.

Elevator

The abrasive recovery system is recovered at the lowest end of the shot blasting machine cabinet and linked to the screw conveyor on the base of the elevator (which also carries the separator). The elevator is a critical part since it’s malfunction will translate to low production rates of the shot blasting machine. It thus requires constant maintenance.

Air Separator

The principal goal of the separator is to clean is to clean the abrasive particles origination from the blast wheel. When abrasive metal particles enter the blast wheel, they must be rid of all contaminants as the cleaning makes the shot blasting machine work efficiently.

Dust Collector

As the name implies, the work of this component is to collect dust during the blasting process. The dust originates from the cabinet ventilation and separator. It usually creates laden air creating an avenue for environmental pollution and the potential health risk to the workers in working in the industry. To curb the problems, the user of the machine should assure proper work to the dust controller.

Useful Tips To Maintain A Transformer

Since the transformer is a very important and essential device for an industry, therefore, they have to maintain it properly to ensure its smooth and hassle-free working. If you want your device to work at its full-efficiency, you need to maintain it with the time and here are some useful tips for the greenhorn. So, what are you waiting for? Here are the different parts of the transformer that needs maintenance time to time for delivering the unexpected results. Let’s get started.

  • Oil: Transformer oil plays a vital role in the smooth working of the device and in an order to ensure the fitness of the device; you need to replace the oil with the new one. You need to check them at very short intervals and if any contamination is present, so it should get replaced.
  • Bushings: Examination of the bushing for the cracks is compulsory to avoid any serious damage. This test should be done under the expert surveillance to prevent any risky situation. You need to repair if any crack found on the bushings to keep the device secure.
  • External Or Internal Connections: All connections of the transformer should be tight and unbreakable to prevent a deadly situation from arising. Make sure you invest some money and hire a professional to prevent a big loss in the future. Proper connection is not only important for the safety, but also for the smooth working of the device, so, you shouldn’t take it for granted.
  • Gaskets: Gaskets in the transformer get shrink during the servicing of the device, therefore, it is more than just compulsory to check its tightness or rigidity in their joints. You have to tighten them if any fault found to prevent the situation of leakage that can be perilous for the plant, personnel or property.
  • Temperature Indicator: At the time of maintenance of the transformer, you need to check the instrument that gives you the indication of the change in the temperature level. The proper indication is important and so is its instrument, thus, you need to keep it secure and clean timely to ensure its proper working.

Automation of Industrial Processes

The rapid expansion of a huge international market requires the industrial sector to optimize production processes to achieve a greater market share and increase competitiveness. To achieve this, engineering has promoted the development of areas such as mechanics, electronics and robotics to manage and consolidate the automation of industrial processes.

Automation is the implementation of intelligent systems and technologies to operate machinery and control production processes, regardless of human operation in jobs that require greater effort and represent a huge risk to the health and welfare of workers. Currently, there are three types of automation in accordance with the degree of production and needs of a certain industry:

Fixed Automation:

Designed for large-scale manufacturing: A specialized machine or equipment is used to produce a part of a product or the product itself, in a fixed and continuous sequence. This type of automation is ideal for producing large volumes of products that have a long-life cycle, an invariable design and a broad consumer demand. Its main limitations are the high initial cost and the lack of flexibility of the equipment to adapt.

Programmable Automation:

Suitable for a smaller production volume, segmented by batches, programmable automation allows to change or reprogram the sequence of operation, by means of a software, to include the variations of the product. Among the most used equipment for this type of automation are numerical control machines, robots and programmable logic controllers.

Flexible Automation:

Designed for an average production level, flexible automation is the extension of programmable automation. It reduces the programming time of the equipment and allows to alternate the elaboration of two products (in series) when mixing different variables. Flexibility refers to the ability of teams to accept changes in the design and configuration of the product, thus reducing costs for companies.

Advantages of Industrial Automation

  • Decreases manufacturing costs
  • Increases the efficiency of the production process.
  • Speeds the response to market demands.
  • Replaces the man with complicated industrial processes that endanger his physical integrity
  • Favors business competitiveness.
  • Improves the security of the processes and the quality of the production.

Disadvantages of Industrial Automation

  • Generates technological dependence
  • Requires a large initial investment
  • Lack of trained personnel to manage the equipment
  • Susceptibility to technological obsolescence
  • The resistance of the workers to the change

One of the main challenges of the implementation of automated systems in industries is to balance the work done by computerized equipment and robots with the work performed by the operators. While technology helps to optimize processes and limits human intervention, it does not replace it completely. The error is to associate industrial automation with unemployment since human presence is necessary for the management, supervision and control of complex production processes.

Top 5 Techniques to Reduce Manufacturing Costs

Manufacturers are always looking for techniques to reduce their cost. Here are five of them that will help the manufacturers reduce cost irrespective of their sector. The primary step would be to assess their process and do on internal audit. Only when the big picture is at view, methods can be implemented to reduce the costs.

Energy Efficiency

Most of the time without our notice we tend to waste a lot of electricity. Implementing sensors that would stop the machines immediately after usage can reduce quite a lot of cost. Replacing energy guzzling machinery with those consuming less energy can save up to 10% of the cost. Usage of alternative energy sources like solar energy which is the cheapest source of energy can cut down operating cost significantly.

Fixed Cost Reduction

Machinery for a manufacturing industry is very important, but only a few machineries are constantly used. Hence, owning the machinery that is used passively wouldn’t be feasible; renting/leasing such machinery can reduce the fixed cost. Using automation in production process can decrease the labour cost abundantly. Outsourcing advertising, marketing and sales could also help in cost reduction.

Overhead Cost Reduction

Maintaining inventory by not over producing and recycling/selling the wastage or scrap of the raw material can always free up and manage the factory space and reduce wastage. At times, outsourcing supply can reduce the business space, risk, staff, and maintenance of vehicles. Buying raw materials at bulk and sharing it with another manufacturer can reduce the material and inventory space. Intercom and internet calling, conferencing and video calling meetings can help reduce administrative cost.

Reduction in Labour Costs

Usage of technology for the manufacturing process like implementing sensors and automation, robotics can drop down as the number of labours drops as the automation requires less human interference and is more accurate. Using part time workers and free lancers can eliminate the idle time of labourers. Implementing methods to increase efficiency; comfortable positive workplace, eliminating overtime as it reduces efficiency, training employees, getting to know the employees, reskilling of the employees rather than assigning them monotonous task can help the manufacturer make optimum use of the labour force.

Customer related cost reduction

Technology can help the manufacturer cut down the cost in every stage of the manufacturing process and also at marketing. Using technology for marketing, advertising and promoting of goods can reduce cost abundantly. Designing products digitally 3D print of the product would help the manufacturer in better understanding of customer needs and can reduce correction and reproduction.

5 Benefits of CNC Machining Over Conventional Alternatives

CNC machining is a popular type of tool used in many industries, including manufacturing. It is very effective at speeding up the manufacturing process because it is a highly automated machine. Alternative tools like the manual shaping machines, center lathes and vertical millers are entirely operated by the trained engineer, but this human input is mostly removed when CNC machining is used.

Let’s take a look at a few of the most beneficial reasons to use this manufacturing concept:

High production quality

The use of CNC machining requires a lot less skill and experience to operate compared to most of the conventional tools. Also, with limited human input, there is less risk of mistakes taking place which is certain to help increase the all-round production quality.

Quick replication

CNC machining is a very appealing option when looking to produce a high volume of parts. Once the tool is programmed with precise data, such as the volume and dimensions, it is extremely efficient at replicating thousands of parts one after the other. They are much more efficient than the conventional tools, which are a more practical option for creating the single custom order piece.

Less labor

The process of operating the CNC machinery is a lot more straightforward than the conventional alternatives. Most tools that need a lot of human input require an operator that is highly skilled and experienced. In a high production factory, this is certain to have a major impact on production costs. However, the highly automated nature of the CNC machinery means there is less need to employ a full workforce. It is more a case of making sure there are enough operators to oversee and input the necessary data.

Software options

The software installed in this machinery makes it possible to create pieces with very complex designs that would be difficult to achieve by hand. Also, the software can be updated at a later date to increase the tools functionality. This is certain to help minimize the need to invest in new hardware because the software can be changed or updated when working on different projects.

No prototypes

The CNC machinery gives the option to simulate a design idea without needing to physically cut it out. The ability to avoid making a prototype is certain to help save time and money. If the prototype has a complex design, this has the potential to literally save months of time that could be put to better use.

How To Identify The Right Manufacturers to Work With

Sourcing is perhaps among the most exciting parts of the product development lifecycle. The first step is to picture a new design in the mind, then create prototypes, and finally, the product is ready to be manufactured.

However, according to majority of companies that create products, sourcing and deciding on a manufacturer can lead to the success or failure of a product. Finding a compromise between deciding on a factory to manufacture a quality product and managing logistics – like timelines, shipping and minimum order quantities – is the challenge usually encountered in developing new products. It becomes even more difficult in today’s worldwide economy to identify many factories to choose from.

The steps that need to be taken in identifying manufacturers are as follows:

How To Identify The Right Manufacturers to Work With

As a start, identify a number of factories that a business can learn more about. It would help to get referrals. A business can contact the companies with similar products and inquire about the manufacturer they use. This way, the business can discover more about this company from the outlook of someone in the same position.

At this point, a business should identify the factories that could meet their requirements and make a shortlist. When identifying factories that they will investigate further, they should ask the following questions:

Do they like a domestic or overseas manufacturer?

There are important things to consider in choosing between a domestic and overseas manufacturer. There are advantages and disadvantages to each, and it also depends on the product they plan to manufacture. They should weigh the cost, quality and speed. Most of all, they should think about their needs. Products that need to be assembled will be cheaper abroad, since they have lower labor costs. However, big parts that occupy much space in a crate will be cheaper locally. Also, shipping and duties need to be considered as well.

Do they like to work directly with the factory, or would rather work with a broker/agent that is a factory representative in the US?

The answer really depends on their needs. When they work directly with the factory, it would cost less, and they may be more involved. When they work with a broker/agent, though they will be less involved, they will be able to work through an agent whose relationship with the factory is already established. Everything depends on what is best for their situation.

Can the type of manufacturing they need be managed by the factory?

It is obvious that businesses have to be specific in identifying the manufacturer they need. For example, a factory that is working with electronics does not necessarily mean that they have the capacity to manufacture all kinds of electronic products, since there is a vast assortment of requirements involved. So, businesses should choose a manufacturer that best meets their needs.