OGLTS offers full periodic inspection and recertification of lifting and rigging equipment. With an in-house comprehensive list of testing equipment ranging from water load bags, spread bars and calibrated load cells,

 

OGLTS can test and recertify lifting equipment such as Cranes and Winches both onboard vessels and offshore on drilling rigs and platforms.

​

Rigging and Lifting Equipment Inspections

OGLTS offers full periodic inspection and thorough examination of rigging and lifting equipment. All OGLTS inspectors are trained and hold the required certifications.

​

Load Testing Solutions

OGLTS is specialized in all types of static and dynamic load testing. Our equipment enables us to test and certify a full range of lifting and mooring equipment that are used in the Marine, Oil & Gas and Power Industries. Our Engineers are fully competent and qualified to complete and witness such operations, onshore and offshore, depending on client requirements.

 

OGLTS owns a full range of water load bags and calibrated load measuring equipment.

​

Examples of the Periodic Inspection and Proof Load Testing of Lifting Appliances and Accessories currently being offered:

​

• Overload testing and calibration of: Cranes, Winches & Lifeboat Davits

• Testing of welded pad eyes

• Drilling, Derrick Equipment and Mooring Systems

• Spreader Beams and various fabricated items

• Compliance to International Statutory Legislation

• Overhead travelling cranes (OHTC’S) and Gantry cranes

• Runway beams and swing jibs

• Lifeboat / life raft Davit Winches

• Powered Hoists, utility winches and manual winches

• Man-riding winches

• Man-made fiber slings, wire rope, wire rope slings and fittings

• Chain slings, shackles and hooks

• Open wedge sockets, eye bolts and pad eyes

• Rigging screws / turnbuckles

• Manual hoists (chain blocks) and lever hoists

• Wire rope hoists

• Beam clamps, beam trolleys and lifting clamps

• Mobile Elevating Work Platform (MEWP)

 

All inspections and tests are supported with procedures and documentation that adhere to the relevant legislation, applicable standards and class requirements. 

Load Testing Determinations

• Performance Load Test — Manufacturer’s recommended maximum load

• Proof Load Test — Test to 1.5x the rated working load

• Design Verification — Complete material and/or mechanical failure

 

Mechanical Load Methods

Our qualified and equipped experts monitor how test samples react to static mechanical loads.

 

Static Testing

During static testing, parts are exposed to a constant load for a specified time. This method applies tension at a uniform and slow rate.

OGLTS has our own in-house testing bay to ensure all pressure testing operations are carried out in a safe and efficient manner.

​

Hydrostatic Testing

Hydrostatic or Hydro Testing is a process that uses liquid to pressurize an item for strength and leaks. After shutdown and repairs, a Hydrostatic test is often required to validate that the equipment is prepared to operate under desired conditions once it is returned to service.

​

Test Process

A hydrostatic test involves filling an item (component, piping or tanks) with a liquid removing the air contained within it, and then pressurizing the system up to 1.5 times the design pressure limit of the unit. The pressure is held for a particular duration, and then the next step is visual observation. A drop in pressure indicates that there is a leak.

​

Also, the visual inspection is often enhanced by applying a tracer or fluorescent dye to the liquid to identify cracks and leaks effectively.

A hydrostatic test will expose leak points and notifies about internal or external structural problems with the tank (such as cracks) that might lead to leaks later on.

​

Pneumatic Testing

A pneumatic test uses air, or an inert gas such as nitrogen, to pressurize the system to specified percentage of its original pressure limit (e.g. 110%). Then, a holding period is applied for a fixed duration, and the results are monitored to determine the safety and integrity of the system.

​

A pneumatic test determines the safety capabilities of a pressured system by detecting leaks, understanding maximum capacity, and testing Joint fittings.

 

Why is a Pneumatic Test required?

Pneumatic tests are necessary to ensure your pressure system's safety, reliability, and leak tightness. So, when a newly installed or repaired pressure system is about to be operational again, a pneumatic test is performed to validate the systems' safety and reliability.

The test also helps understand the limits and capabilities of a pressured system, which are crucial to know before putting any piping into service.

And quite understandably, the test also helps to know that your equipment meets industry qualifications or not.