What is the life expectancy of a full body harness?

An effective fall protection system’s full body safety harness is an essential component. The harness has two functions: initially, it safely distributes the impacts of a free fall throughout a worker’s body, and subsequently, it gives the worker enough flexibility of movement to execute his or her task. The sit harness, which holds the waist and thighs, and the torso harness, which supports the shoulders and chest, are combined into the full body harness. The entire body package includes the human body and helps to maintain its upright position during a fall occurrence when applied properly.

When someone falls from a height, a full-body harness is intended to keep the person standing. A complete body harness, when worn properly, will uniformly disperse the force created by free-fall throughout the user’s body, lowering the risk of major damage.

Various types of cloth webbing are stitched together to produce different patterns or straps to create full-body safety harnesses. Polyester and nylon are typical materials for harness webbing. For harnesses being used in dangerous situations like welding and arc flash settings, specific materials like Kevlar are used. With the aid of buckles, the harness belts are secured to the body. Tongue, quick-attachment, and spring tension connectors are typical harness fasteners. Conventional full-body harnesses have straps and buckles that can be adjusted to fit snugly around the torso, legs, and shoulders.

A safety harness typically has a lifespan of five years. The longevity of a safety harness will fluctuate across brands and types, with some having higher estimated life spans than normal and others having differing degrees of warranties.

The finest and only method to tell if a harness remains safe to use is to regularly have it thoroughly inspected by a professional person. This comprises both a formal examination by qualified individuals and a wearer-performed examination each time before usage.

A qualified inspector is conscious of every element that contributes to a safety harness to be suitable for use. These regular examinations should be kept in a record with all the necessary information. Even though these checks are crucial, the user must also perform a pre-usage assessment to catch any last-minute mistakes.

In search of the best safety harness suppliers in UAE? Dutest is the best destination for a variety of full body harness and other safety equipment as per your requirements. Contact Dutest today!

How to safely use fixed line systems – Guidance and tips!

Lifelines are safety devices that ensure all workers who may be in danger of falling will remain safe when working at a height. With this protective system, work may be done in high places starting at a height of two meters. Considering this, a lifeline is a fall arrest device that ensures a worker’s safety when properly tethered to it during vertical work using a harness, anchoring ropes, backpack straps, etc.

For users who need to operate at a roof’s edge, fixed lifeline systems offer reliable connectivity. It consists of stainless-steel metallic components, and wire cables that are 8mm in diameter, along with a length of intermediate supports that keep the wire cables in place.

A cable that is laid parallel toward a fall danger comprises a Permanent Horizontal Lifeline System. The user can move parallel towards the fall danger by securely fastening to a horizontal lifeline using a lanyard and harness. The lifeline is frequently able to shift direction to suit the shape of the edge of the roof or other fall dangers. It is typically tied to the framework at regular intervals.

Employees that do vertical climbing operations can safeguard themselves from falls by using vertical lifeline systems, which are practical, safe, and efficient. With the employment of a vertical lifeline as well as a fall safety rope grab device, many ladder-related incidents can be avoided. A vertical lifeline makes it possible to move upwards and down the whole height of the line without having to untie and look for a new tie-off spot. You can climb while keeping an anchor point atop your D-ring since the anchor point goes with you.

A vertical lifeline system ought to have routine inspections performed on every component. It is recommended to examine the body harness as well as the ladder structure in accordance with the manufacturer’s recommendations. The vertical lifeline installation’s top and bottom mounts, cable directs, carrier wire, and connectors should all be inspected. Check at the handles and cable shoes, fasteners, latching lever, rollers, and gravitational stop when examining the safety sleeve. Make sure all service indicators and marks are there and clearly legible as well.

Dutest is the best provider of fixed lifeline system and vertical lifeline system in the UAE and one stop destination for all kind of lifting equipment requirements.

Significance and Types of Welding Inspection for Lifting Equipment

Inspection of the welding is crucial for several reasons. Most crucially, inspection in welding is utilized to establish whether a weld complies with specific regulations and standards and can serve the function for which it was intended. Welding inspectors can find any faults or other problems during inspections, in which case the weld could need to be fixed or changed. Overall, welding inspection is crucial to guaranteeing efficiency and security. For instance, to guarantee safety, the welding on pressure equipment must adhere to strict requirements

Different benefits and drawbacks are available for each method of welding inspection. The asset, as well as the equipment and technicians available, determine the type of inspection that should be employed.

Visual Inspection

The simplest NDT welding inspection method is a visual examination. In this instance, the weld is visually inspected by the welding inspector to check for any surface faults. To identify any potential problems, the weld size can also be checked. This kind of examination is economical and can be used while a building or material is still being worked on.

Radiographic Inspection

A non-destructive testing technique called radiographic inspection is used to assess a weld’s interior quality. It can be used to spot a variety of internal faults, including burn-through, non-metallic impurities, and fissures. Because the inspection is captured on film, this inspection technique is advantageous. Then, if required, this film might be used for further examination.

Magnetic Particle Inspection

Flaws on the surface and close to it are found using magnetic particle testing. This NDT technique will spot any welding flaws right away. Sensitivity can also be changed. This enables different tiers of defect detection. Because of this, tight cracks and discontinuities can be found during welding inspections utilizing magnetic testing.

Liquid Penetrant Inspection

Surface cracks that cannot be seen with the naked eye are located via liquid penetrant inspection. This technique is frequently used to find leaks brought on by poor welding. PT can be used to assess magnetic and nonmagnetic materials, unlike Magnetic Particle Inspection. This inspection technique can aid in finding extremely minute faults. PT can also find flaws in materials with intricate geometries.

Ultrasonic Inspection

Both internal and external faults can be found with ultrasonic testing, often known as UT weld inspection. UT can also pinpoint a discontinuity’s exact location and measurement. Due to its high sensitivity, this technology enables inspectors to pick up on minute flaws that other NDT techniques miss.

Searching for the best inspection companies in UAE for your facility? Dutest is a well- recognized provider of third-party inspection services in UAE. Reach out today!

Different Types Of Chain Slings and Fittings Supplied by Dutest

Chain slings are the most common type of lifting equipment in the field of lifting technology, and they can be used for a variety of tasks. Lifting any form of load necessitates the use of specific lifting equipment and gears. Slings occur in a variety of shapes and sizes, but chain slings are the most used when lifting extremely big objects. They come in a variety of lengths and are made up of a variety of high-tensile and efficient parts. Here is the variety of chain slings and fittings offered by Dutest.

Single Leg

The single-leg chain sling does precisely what its name implies: it supports the lifted load with a single chain length. The use of this sort of sling necessitates an even load distribution. Single chain slings with links supporting master links, sling hooks, sling grab hooks, and foundry hooks are available. More are customizable, and yet others allow for an almost infinite number of basket configurations. With grade 80 chains, you can have links that are up to 7/8 inch in length. You may get links that are 14 inches thick with grade 100 chain slings. Some chain slings have a weight capacity of up to 70,000 pounds.

2-Legs

The lift is supported by two independent chain links in a double-leg chain sling. You can choose from master links with sling hooks, foundry hooks, or grab hooks with these slings. Some have a double unending basket, while others may be adjusted. For some versions, weight capacities can surpass 100,000 pounds. These slings are also available in grade 80 and grade 100, with the same 7/8 and 1 1/4 length sizes.

3-Legs

Three lengths of tough chain are connected to a master oblong at the top of a three-leg chain sling. Because this arrangement is meant to be used with a bridle hitch with three pick points, this form of the sling is also known as a triple leg chain sling or a 3-leg bridle chain sling chain.

4-Legs

Four lengths of grade 100 chain are joined to a top master oblong link in a four-leg chain sling. Because this form is designed to be used with a bridle hitch with four pick points, this style of sling is also known as a quad leg chain sling or a 4-leg bridle chain sling chain. The greatest number of chain lengths available on a single chain sling assembly is four.

Looking for the best chain slings for lifting? Explore the galore of chain slings and fittings with Dutest! Contact us today!

Which is the best lifting slings: Chain slings vs. wire rope vs synthetic slings

Alloy chain slings, wire rope slings, synthetic slings, and metal mesh slings can all be used to move, lift and position loads safely and efficiently.

Choosing the right type of lifting sling depends on a complete understanding of the application, the environment that the sling is being used in, and how the sling is to be used to support and lift the load. To have balanced lifts, the following considerations are to be noted:

Center of gravity
Weight of objects to be lifted
Hitch Type
Number of attachment points
Geometry of lift – sling angles
Reach
Clearance – height restrictions
Upper and lower fitting requirements
Ambient conditions

Let’s check the type of slings in detail:

Chain Slings

Chain slings are tough and dependable and can be used to lift heavy and bulky loads on a regular and repetitive basis. They have been manufactured with high tensile strength of Grade 80 components. The flexibility in their design provides durability and strength, allowing it to withstand impact, extreme temperature, and conditions, in addition to chemical and UV ray exposure.

Chain slings are most suitable for high-temperature applications, and for lifting heavy-duty loads as well. Chain slings’ durability and strength make them the perfect lifting sling for use in steel mills, foundries, the heavy machine stops, or in any environment that requires repetitive lifts and operates in harsh conditions that could ideally damage or destroy any other type of lifting sling. In the event of any damage to a chain sling, chain slings are completely repairable. After the necessary repairs are done, the chain sling can be load tested and re-certified.

Below are some notable features of Dutest’s chain slings:

Strong and durable in design
Chain sling diameters can vary from 7mm to 32mm
Ease of repair
Loads are placed on the hooks of chain slings and are lifted accordingly – chain slings have a maximum capacity to bear loads at a 600 angle
Dutest’s chain slings have multi-leg configurations, such as single leg, double leg, and 3 & 4 leg slings. Multi-leg chain slings are most popular on account of their reliability as well as their efficiency.
Chain slings are resistant to heavy impact, cuts, crushing, abrasions, chemicals, and UV ray exposure too.
These chain slings have the capacity to tolerate very high temperatures.
Dutest’s chain slings can be affected by dirt or oil in its vicinity.
These chain slings do not elongate upon being loaded
They are adjustable.

Wire Rope Slings

Wire rope slings are lifting equipment been widely used for considerable periods of time. These lifting slings are the main choice for most industries when it comes to heavy load lifting. Wire rope slings are highly robust with greater strength than nylon slings, with higher temperature endurance levels.

Listed below are some salient features of wire rope slings:

Wire rope slings are extensively used to lift heavier loads in industries such as manufacturing and construction
These lifting slings are highly robust and durable with the capacity to endure higher temperature limits
Wire rope slings of any type should not be used at temperatures lower than -40 degrees Fahrenheit
Wire rope slings consist of a helix structure consisting of small individual wires framed into strands
Constructed with several grades of steel, the wire ropes are highly resistant to elements such as heat, moisture, UV rays as well as chemicals
Dutest’s wire rope slings contain absolute corrosion resistance properties
These wire rope slings have unique serial identification numbers so they can be traced with ease

Synthetic Slings

Synthetic lift slings are also known as polyester slings. They are the most versatile kind of sling. Their flexibility allows them to be molded to the shape of irregularly shaped loads, ideal for securing delicate or breakable loads. Synthetic slings are typically developed from nylon or polyester fibers and are a common choice for riggers. These slings cannot be used under rugger environmental conditions as they wear down quicker than other types of slings.

Synthetic slings are also lightweight while covered with a protective jacket. This rugged woven fabric sleeve adds a layer of protection to items being lifted and protects the sling’s fibers as well. Synthetic web slings in polyester are available in round sling designs, known as an endless lifting sling, or an eye & eye configuration with little stretch as compared to nylon.

Synthetic web slings in nylon have more stretch than polyester slings, also available in a wider variety of configurations. Both polyester and nylon slings are easy to handle, with ease of storage on account of their lightweight fabrication. Synthetic slings are also typically more cost-effective than chain slings or wire rope slings, which are a suitable choice for a large variety of general lifting applications.

Subject to your individual requirements, the best lifting sling for you shall vary with application. Synthetic slings are lightweight and flexible and are thus suitable for lifting fragile and oddly shaped loads. Wire rope slings are suitable for lifting heavyweight loads, while chain slings are best for operating in extreme temperature environments. The best way to select a top-quality lifting sling is to procure it from a reliable company like Dutest. A recognized chain slings supplier in the UAE, Dutest supplies superior quality chain slings for lifting. They also provide inspection & testing and regular maintenance of the products.

How is lanyards one of the best safety harness system in use?

Working at heights come with certain degree of risk attached to it. With the use of proper safety equipment, this risk is minimized. Safety lanyards are a vital fall protection system that connects the fall protection system to an anchor point. They can be a simple and short connection that gets connected to a fall protection anchor point or a lifeline. Safety lanyards are available in a wide variety of lengths to suit the different needs of your business. Their length can be adjusted depending on different requirements.

Safety lanyards are specifically designed for security and adaptability in the work place. Safety lanyards made with high quality materials are extremely reliable and easy to use. They come in different styles like shock absorbing, non- shock absorbing, single legged, double-legged etc. There are certain important factors to be considered while buying safety lanyards like webbing, impact indicators, shock absorbers, length etc. which ensures that they are one of the best safety harness system in use.

Safety lanyards with shock absorbers are able to restrict the fall force. Lanyards with expandable style helps in the ease of movement.

Dutest provides a wide range of safety equipment to meet the growing demand for safety products in the UAE market. They supply products with high grade of quality to satisfy the customer demands. Their extensive range of products like horizontal life line system, vertical life line system, full body harness, fall arrester blocks etc. are available across the UAE.

Premium quality Fall Protection Systems by Dutest

A fall protection system primarily comprises of a system which should be put in place so that a worker doesn’t lose his or her balance at height; in any given situation. The fall protection system is dedicated to providing a safer work experience and environment. Having a good quality fall protection system in place reduces the risk of injuries and helps in preventing accidents.

Falls are a leading cause of workplace fatalities for construction workers. Globally, one-third of construction deaths are linked to falls from an elevation. These accidents lead to large economic losses and cause pain and suffering.

Dutest is a prominent supplier of fall protection systems in the UAE. Along with being supplier of premium quality lifting equipment, they are also recognized for third party inspections of the lifting equipment across the UAE. Established in the year 1980, Dutest comes from years of experience and has made its mark in the construction, oil and gas, engineering and manufacturing industries in the region.

Their wide range of fall protection systems include full body harness, fall arrestor blocks and other safety equipment. These products comply with the highest international standards and are certified. Their extensive range of safety equipment is available all around the UAE. Dutest strives to provide a safe and secure work environment for all the work force in the UAE. Dedicated towards delivering user-friendly and reliable solutions it aims to prevent fall hazards.

Fall protection systems are mandatory to use if the worker is working beyond a height of 6 feet. Although before installing a fall protection system in place, it should be thoroughly inspected and approved for maximum utilization of the equipment in the long run. Some of the commonly used fall protection system includes vertical life line system, horizontal life line system etc.

Dutest believes in evaluating each fall hazard to determine the best fall protection method. Their services are known to provide a complete array of options for the diverse and multi segmented market. Aiming towards delivering a highly customer centric service for their clients, they have emerged as a marketing leader in lifting solutions.

Dutest is one of the most experienced and reliable third party inspection companies and supplier of lifting equipment in the UAE. Dutest provides complete range of fixed life line system in the UAE. They understand the local market and the importance of occupational safety in different work places.

How to Inspect a Safety Harness Before Using It

Equipment inspection is a critical procedure while using safety harnesses and working at heights. At Dutest, we strive to make working conditions as safe as possible by supplying high-quality equipment like full-body harnesses, lanyards, and multi-purpose life-line systems to protect workers who perform various tasks at risky heights.

Let us look at the various ways of inspecting a safety harness before using it.

Follow manual instructions

Inspect the instructions of your harness and understand product specifications so you use the right type of harness and wear it correctly. Visual and tactile inspections are pre-use checks that should be carried out before every use to make sure nothing is faulty. Some of the hardware components that can be checked include:

Webbing – Check for signs of damage such as worn or strained webbing, cracks, loose stitching, or fabric fading which may indicate a poorly made structure.
D-Rings – Check for signs of rust or damage and make sure the ring pivots freely.
Buckles – Ensure all rivets are tight and no sharp edges are sticking out. The buckles should not be bent, and stitching should be intact.
Straps and rope – Look out for broken fibers in the ropes and loose stitching while inspecting the clips on the straps.
Plastic loops – Check for damaged or broken loops.

Check for sun damage

Exposure to ultraviolet rays causes the harness to degrade over time. The harness should be stored away from direct sunlight and harsh chemicals to avoid flaking of the fibers and weakening of the webbing. Fibers that have a glazed appearance may indicate low strength of the webbing.

Check for equipment contamination

In work areas where harnesses are exposed to dirt and grime, the material of the harness may result in excessive internal or external abrasion. When dirt and debris get caught under the dorsal D-ring it can lead to acute problems for workers at heights. Cleaning the safety equipment regularly will help maintain its components that operate together to support workers safety.

Fasten the harness

Your fall protection harness should be fastened by a qualified individual to fit the wearer appropriately. Tighten or loosen the webbing through the harness buckles so that the person can move around well and have a functional range of motion.

As one of the premium safety harness suppliers in UAE, we select a combination of harnesses that suit your proposed work and anchorage point.

Visit our website for more information.

Certified Crane Inspection by Dutest

Dutest undertakes inspection, testing and certification on all kinds of lifting equipment. For example, Cranes. Crane inspection is necessary as they are one of the widely used lifting equipment in many sectors including construction, marine, oil & gas.

Crane load testing is a mandatory practice for guaranteed safety and smooth functioning of the crane. We have successfully provided 500 Tons Luffing Boom Crane Testing and Certified Third party Inspection Services to Bee'ah Company located at Sharjah, one of our exclusive clients. Contact us today to know more about our services. — Inspection Companies In Dubai

In addition we undertake inspection and testing on safety equipment, machinery, passenger lifts, escalators, cherry pickers, lifting beams etc. Dutest can provide proof load and initial testing if needed.

Our inspection, testing and certification services are recognized by government throughout the UAE. We can provide third party inspection services at location which is convenient for clients including our premises or remote location selected by client.

Visit our website for more details.

Explaining Lifting Magnet

What is a lifting magnet? It is a magnet at work for handling pig iron, castings, billets, rails and many other magnetic things when there is a lifting equipment being used for lifting or shifting heavy loads. It stands to reason that a lifting magnet should work properly at all times. Else, the lifting equipment can be rendered useless for the time it doesn’t. There are some points that can help understand the working of a lifting magnet.

These magnets find use in machining and mould processing industry.
The maximum magnetic force is about 3.5 times the rated lifting capacity. This is a safety factor here.
The magnets handle switches with safety buttons and that makes it easy to operate with a single hand. It makes for safety and convenience.
The magnetic force is permanent, there is more safety in using the lifting magnets, as they can be used without electricity.

Companies in industries like construction, shipping, logistics and marine find a lot of use for lifting equipment. As they deal with heavy loads all the time. These loads are difficult to be lifted manually. High-quality lifting equipment is required. These also should be operated as per the standard operating procedures and then under supervision. The lifting equipment like forklifts, escalators, shackles, passenger lifts and escalators, cranes, web slings, lanyards, wire ropes etc. help in moving loads with precision and efficiency. Lifting magnets play a crucial role in the efficient functioning of the equipment.

Lifting magnets should be regularly inspected by a third party and adequate maintenance should be carried out. Dutest is one such company that not only supplies lifting magnets of the best quality but also can perform equipment and machinery inspection. It is committed to following globally accepted best practices.