How to choose a speed breaker?

speed humps are often made up of a spread of materials, including asphalt, concrete, recycled plastic, metal, or vulcanized rubber. Several trade-offs must be made when selecting the fabric for a replacement speed cushion. Traditionally most vertical deflection devices are constructed of asphalt or concrete.

Because of the rigidity and sturdiness of those materials, they need more permanence and are more practical at slowing traffic. However, to make a speed breaker they will be difficult to shape and form consistent forms and precise dimensions. Rubber products are pre-shaped to plain sizes to fulfill industry standards.

Speed hump

Preformed rubber products are typically bolted down, making them easier to put in or remove. Temporary bolt-down installations are often ideal for planners in testing the utilization and positioning of speed humps before implementing them during a larger project. Bolt-down products also can be removed or relocated during winter snow periods—where speed bumps are easily concealed and should be damaged by snowplows.

A speed breaker is additionally referred to as a sleeping policeman in British English, Maltese English, and Caribbean English, a judder bar in New Zealand English, and a lying-down policeman in Colombia, Dominican Republic, Croatia, Estonia, Slovenia, and Russia.

A speed breaker may be a bump during a roadway with heights typically ranging between 76 and 102 millimetres (3 and 4 in). The traverse distance of a speed breaker is usually but or almost 0.30 m (1 ft); contrasting with the wider speed humps, which usually have a traverse distance of 3.0 to 4.3 m (10 to 14 ft).

Speed humps vary in length, but it's typical to depart space between the bump and either fringe of an indoor road (i.e. with curbs and gutters) to permit for drainage. Spaces on either side can also allow more expedient passage for emergency vehicles, though effectiveness will depend upon the sort of vehicle and specific road design.

 

Electricity from Speed Breaker

Researches are showing by using speed breakers we can produce electricity. It might be very useful for future electricity needs. Even if we can't produce a big quantity of electricity also we can produce for the need for operating street lights. In this simple way, we can reduce the cost and expenses of our Government.

Electricity is generated by replacing the traditional speed breakers with some simple mechanisms. As vehicles pass over the speed breakers, they spin the rollers which are connected to a generator which in turn generates electricity. This method is an effective way to produce electricity as the number of vehicles on the road is ever-increasing.

Speed breaker

Also, the price for fabricating this speed hump model is low. Near the traffic lights, it can be effectively placed, at the entrance of parking lots, and any other place where the traffic is high. Rollers are fixed to produce electricity on a wooden ramp on which vehicle passes. As the vehicle passes over it, it starts moving.

A chain drive mechanism is provided which transfers the motion to a DC motor/generator for electricity generation. This speed hump method provides an efficient way to generate electricity from the kinetic energy of moving vehicles on roads, highways, parking lots, etc. This is a different recent concept for energy power generation.

Rack and Pinion Mechanism for the generation of energy by one form of energy to another form. Speed breakers can be designed to tap, store energy from passing by vehicular traffic and convert it into a usable form of energy. Such a device is very helpful in a futuristic urban settlement efficiently designed to promote walking and cycling for its inhabitants.

Though this speed hump model is effective but cannot be used for mass production. Piyush Bhagdikar et al. developed a system in which electricity is produced by the spinning of rollers which is connected to a generator.

 

Road studs and speed breakers

Road studs, commonly known as ‘cat’s eyes’ they were using instead of speed humps or breakers. They first introduced by a British businessman Mr. Shaw in 1935, served for decades but gradually invited a debate “Are they a problem or solution” and finally the civilized world concluded to get rid of them for the safety of public lives and property.

Speed hump

Speed breakers are a part of the revolutionary changes in the automobile industry. Across the globe, improved road infrastructure and strict adherence to the traffic rules forced the authorities concerned to look for some other options to reduce accident ratio after receiving great condemnation, besides facing legal proceedings in the courts of law.

Unfortunately in Pakistan, the departments concerned still consider cat’s eyes essential to mark lanes and slow down the vehicle's speed while using them as speed breakers, whereas for the purpose, a proper education was required, besides making people strictly adhere to the relevant rules.

As a part of road safety, while discussing the speed breakers, Talking to state-run wire service, a top official of National Highways And Motorway Police, Senior Superintendent Police, Jamil Hashmi, sharing the data on road accidents said around 15000 people lose their lives per-annum while some 1716 lives are lost to the subversive activities.

He said the figures were notifying and required some campaigns to educate people on road safety rules and guidelines. The director said some different sizes of road studs were being used ranging from 4 to 8 inches instead of speed humps, meant to specified purpose and areas. Big cat’s eyes were installed near schools, mosques, and hospitals as the CDA received complaints regarding a hit and run case.

“The rash drivers receive jerk when they drive through these cat’s eyes and are compelled to lessen the speed of their vehicles,” Fateh added. speed humps and breakers are not a choice, it is a necessity.

 

Tag Embossing

Cable id tags are one of the methods used for cable identification purposes.  Cable Identification is an important matter while we are dealing with a number of wires and cables at a time or at a place. There are a lot of methods used for identification but the simplest one is cable tagging.

Cable ID Tag

Let's see what is the importance of cable identification tags. For example, if you need to unplug one of your devices, but accidentally turned off the entire system. An hour's worth of work is gone in a second. You're stuck while the computer restarts. And now you need to start your work from the beginning.

In this situation, you can understand the importance of cable identification tags. You could have easily avoided this situation if you find the right wire at that time. So it is really important to mark each and every cable and wire properly to save your time and work. The cable identification tags can tell you which one is the right cable and it belongs to where.

Tag Embossing:

Tag embossing is a method that is used to mark or print something on a surface. The tag embossing method can be used for branding as well as for other decoration works or identification works. One of the main advantages of this method is it looks really nice and it is very attractive to people.

The surface can be anything for tag embossing work. But the method or machine used for tag embossing can vary based on the surface. For example, the same machine which is used to emboss on paper cannot be used for steel surface.

If we are planning to do tag embossing work for the branding of our company, the best surface that can be used is stainless steel tags. Because stainless steel tags are durable, it can last for a long time (years and years), it is attractive, it will not fade easily, it is bright and shiny, and non-corrosive.

 

Band-IT Tools

Band-IT is offering a wide range of products such as clamping solutions and fasteners. They are one of the top companies who is manufacturing clamping solutions. Industrial people always choose Band-IT products because of the quality and standards.

Band IT

Along with the clamping solutions Band-IT is providing banding tools also. Banding tools are also known as strapping tools or clamping tools. They are used to tighten the straps around the products or objects. By using these straps we can hold things together by avoiding movements.

Banding tools are available in two types, hand tools, and power tools. Hand tools are simple and can be used without any external power but with external force by our hands. Power tools are working with the help of electric power. Power tools can be used without manpower. Here we can check one of the hand tools:

1) A91079: MINI TIE - LOK® banding tool: For applying 0.177” wide smooth ID Mini Tie-Lok® ties for cable bundling, hose bundling, and identification tagging. Forms a unique dimple lock with a strong locking force and cuts off the excess band flush with the top of the buckle so the completed lock is smooth and not sharp.

The best feature of this Band-IT hand tool is it can make a dimple lock with a strong locking force in excess of 45 Kg. It has an adjustable controlled tension with repeatable results. They are easy to use, lightweight, and compact in design. They are strong enough and durable, so no need to be worried about theft or replacement.

As we said the banding tool is used to tighten the plastic or steel strap around the product or pallet so that the load can be transported or stored easily and safely. Banding tools are used, for example, in sawmills, construction sites, building materials stores, logistics companies, and factories.

 

Rope Access Equipment

Rope access is a system which is used in areas that other equipment can't reach simply. This can be used in many different areas from confined spaces to tower sites. In rope access there are many advanced techniques to suit all type of environments. Because many environments are not easy to work with.

Rope access equipment

The method rope access is using various rope access equipment along with a rope. The rope used to perform rope access work also not the normal one. There are some specific characteristics to choose a rope and this should be a semi static rope. Static rope and dynamic rope also using in some cases as per the behavior of the work.

Rope access can be used to perform many type of inspections such as piping, columns, vessels, supports, and other structures. Rope access technicians are doing various inspections by using rope access equipment with nondestructive testing (NDT) methods. The reason for this is the work can be completed in a safe and timely manner.

How does a rope access system work? Rope access system allow workers to perform different activities. Descend, ascend, and traverse ropes all these could be perform easily while connecting to a harness or seat. Rope Access technique is a dual rope system, this is used as a back-up rope for workers in case their primary rope system fails.

Rope access has different levels. Internationally there are 3 levels. Personal rope access equipment of a level 1 rope access technician can be inspected by themselves. It will be under their responsibility. Under the guidance of a higher level person, level 1 technicians are able to assist in rigging and non-standard operations.

These technicians are able to undertake a rescue involving descent by him/herself and have a knowledge of hauling systems. And all these certifications will be done by IRATA International. The system rope access has been developed by them itself. 

 

Silica and alumina uses in edible items

As we know, activated alumina is used in the water treatment process for a long time ago. But many of them had doubts about the use of activated alumina in water treatment will add any impurities to the water. this became a major discussion. Because water is important for everyone. So if the treated water is not pure, it cannot be agreed upon.

Activated Alumina

Does Activated Alumina Add Aluminum to the Water It Treats?

One of the persistent legends that fly around the internet involves the belief that activated alumina, a manufactured water treatment product, gives up aluminum and adds it to the water being treated. A study conducted by the prestigious European Food Safety Authority in 2006 to investigate the persistent rumors about the safety of activated alumina.

The opinion of the Scientific Panel on food additives, flavorings, processing aids and materials in contact with food (AFC) on a request related to the safety in the removal of fluoride from natural mineral waters by the activated alumina treatment.

Silica Gel with food and medical products.

A similar doubt occurred in the use of silica gel with the food products and medical items as a moisture absorber. Silica gel is using directly with the dried fruits and nuts that means they have direct contact with silica gel. This made the same issue.

Even silica gel can see with the medical items. With some types of tablets. It is a good moisture absorber, therefore to avoid the water content from the tablets, silica gel packets are keeping along with it. If the water content is there, in some medicine they will provide the opposite function. So to avoid it silica gel packets are keeping along with it.

In these two situations, may people had doubts about the safety of silica gel used. But scientifically proved that silica gel is inactive with almost all the products. It is inactive in nature and non-toxic. no chemical reactions will occur along with the use of silica gel in food products as well as in medicines.