Busbars Ensure Workers’ Safety in Electrical Settings

Using the appropriate busbar for the existing current in the given electrical setting is of utmost importance. There are several items that fulfil this need such as the busbar boots, busbar sleeve, busbar insulation shrouds and busbar connection shrouds in the industrial electric industry. Busbar boots is a flexible, plastic moulded insulated shroud that offers protection for switchgear and bus-bar connections. The busbar insulator shrouds or boots are utilized for coating metals as well as other conductors so as to decrease or stop the electrical current flow when needed and avoid fires, shocks and short circuits. These are reusable electrical insulating coverings and are mainly made from polyvinyl chloride material which works well for high voltage electrical applications. Busbar heat shrink sleeve protects, insulates or shortens the distance of busbar, after shrinking. For choosing the right kind of busbar sleeve, it is essential to know the voltage resistant level and the size of the busbar. In addition to standard sizes, customized busbar sizes can also be obtained.

All busbar items primarily promote electrical safety and prevent the occurrence of voltage related injuries. Their advantageous features can be listed as below:
• Enormous dielectric strength
• Can be installed and removed with ease
• Great resistance to ozone and UV rays
• Offers substantial drop in air clearances
• Excellent thermal and electrical properties
• Availability of tailor-made designs to suit any connection or shape
• Low tooling costs
• Manufacture of large parts with low tooling investment

There can be no compromise on the workers safety in any industrial setting and those who need to deal with high voltage switchgear have to essentially follow all measures that control electrical hazards. Installation of busbar boots helps in maintaining a safe distance from energized components and goes towards ensuring worker safety.

Copper is predominantly used in the manufacture of busbar’s though they are also manufactured from aluminium and cuponal. The metal is chosen depending upon the needs of the application. Aluminium is cheaper than copper but has to be handled with more care while installing. However, aluminium becomes the preferred choice in applications where lightweight connections are of paramount importance as in the case of aerospace and rail industry. Here, aluminium busbar’s are used for electrical panel boards, transformers or distribution boards. Cuponal is another useful option when it comes to the transformer and marine industry sectors.

It is beneficial to get all your busbar requirements fulfilled from a manufacturer who specializes in its production. The manufacturer has specialized equipment, latest technology, expertise and economies of scale that help you in obtaining these products at cost effective prices. Certain extra services like customized sleeving, assembly of insulators and earth bars, electro plating in tin, zinc finishes are provided by most of them. So, always buy your busbar requirements from a reputed and specialized manufacturer and see that they will last for longer periods of time.

Bus Tube is heat shrinkable tube designed to insulate busbar systems up to 36KV & to protect against accidental flashover. The tubes are manufactured from high quality non tracking crosslinked polyolefin material. Meets ANSI C37.20.2 standards for MV switchgear application up to 36 KV.

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.

Advanced Rice Blending Solutions

Rice milling refers to the process of removing the hulls and brans from the raw paddy grains and thus producing polished rice. Rice is a crop that is rich in genetic diversity, having a thousand of variants grown worldwide. It is one of the most consumed cereals worldwide. Today, this grain is helping 2/3 of the total world population to sustain. It is life for thousands of people and is also deeply engaged in the heritage of several countries and societies including south Asian countries. About four-fifths of the world’s rice is produced by the small-scale farmers and is consumed locally.

Milling refers to the process in which the grains are transformed in the suitable human consumption, and thus, it has to be done with utmost care to prevent the breaking of kernels and improving recovery. Rice grains also called as grains, consist of brown rice and husk. Brown rice, in turn, consists of bran comprising the outer layer and the edible portion.

The extent of the recovery during the milling process is dependent on several factors like the degree of milling required, a variety of paddy, quality of equipment used, the operator, etc. As and when the countries reach the self-sufficiency state of rice production, the demand of the consumer to get a better quality of rice increases. The quality of rice is hard to define in terms as it rests on the intended user and consumer of the grains.

The grain quality is not only proportional to the variety of rice, but also in the environment of production of crop, harvesting, processing as well as milling system.

The last step in the modern milling process is removing the broken rice grains from the milled rice with the help of blender machines. The screen separators and the sifters are used to separate the small broken rice, also known as brewer rice from the complete and large broken. Sifting also removes germs and brand and are present in the milled rice, even after the process of polishing and whitening.

The large broken and whole grains are either bagged for the customer delivery or are further processed through the length graders. From millers catering to the high end or export market, the length graders and the blending stations are used. The length grading process separates the broken rice from the large broken. Further, the rice blender helps in mixing the head rice and broken in right proportion as per the specification of the grade standards. For example, the premium grade rice in some countries allows for 95% head rice and 5% broken.

In usual rice-growing countries, the milled rice is marketed in bags, and thus, bagging stations form an integral part of the modern rice mill. The size of the bags is dependent on the requirements of the customers or suggestions made by rice mill consultants. The larger rice mills catering to the supermarket, milled rice are packaged in plastic packs of 2, 5, 10 and 20kg, and packaging is fully mechanized.

Blending station: – The rice blending solutions allows the mixing of the head and broken rice in the right proportion, as per the specifications of the grading standards.