Multi – Task Services

Services

Leak Sealing

Multi-Task’s Leak Sealing division is available as a day-to-day maintenance resource as well as a 24/7 emergency service that provides a solution when a system leak cannot be isolated, or is creating a hazard that could result in an unscheduled plant outage or shutdown.

Leak sealing can eliminate leaks on many different process systems such as steam, boiler feed water, hydrocarbon, chemical and acids ranging  from negative to 1800 F at pressures up to 4000 psi or higher.

Multi-Task’s Leak Repair Designs are professionally engineered and submitted with all relevant paperwork to the provincial boiler pressure safety authority for registration.

Our Leak Sealing Service can provide a repair solution for leaks on a wide range of piping configurations and components.

Multi-Task is the ideal choice for petrochemical and chemical plants, power plants, steel mills, cellulose and paper mills, waste treatment plants, and steam processing plants.

COMPOSITE PIPE REPAIR

Multi-Task understands that Composite Repairs are a cost effective and reliable solution to rehabilitate the integrity of piping systems, vessels, tanks, structural beams, and columns.

Our Multi-Task team engineers design each Composite Repair for the specific intended application.

Composite Repairs [wraps] will provide extended life of the component and can be applied to a wide range of piping configurations.

The benefits of using a composite repair include:

• No need to shut down systems (In most cases)

• No need to drain down and re-fill an entire system

• No hot work required

• Can be installed in a relatively short amount of time

• Provides longevity to the component

• Allows the piping system to run at maximum operating pressure

LINE FREEZING

Multi-Task knows that Line Freezing is a safe and cost-effective method of providing an isolation point to a piping system without the need to drain or refill an entire system.

Our procedure creates an isolation by using freeze plug technology. It is established by introducing liquid nitrogen into a freeze jacket causing the product to freeze in the pipe thus create an ice plug.

Freeze plugs:

• Used when conventional isolations are not available

• Used for pipeline isolation for maintenance as well as leak locating

• Thaw when maintenance activities are complete as the system returns to normal operation

• Can be applied to pie sizes ranging from 1/2″ to 42″

• Cause no physical change in the structural integrity of the applied areas

• Do not require fittings to be welded to the pipe

• Can be installed in tight access areas

• Reduce the time and cost of draining and refilling systems.

Compared to conventional repair methods, Line Freezing is safe, cost effective, and time saving.

PIPE CRIMPING

Pipe Crimping is another isolation technique Multi-Task offers. A hydraulic method of pinching or squeezing a pipe closed, Pipe Crimping provides isolation in the event of an uncontrolled release caused by a system rupture.

The crimping process is achieved by installing the equipment on the pipe in the determined location(s). The crimp blocks are then brought together by using a hydraulic ram.

Our crimping equipment uses stop rings that:

• Are designed for each size and schedule of pipe

• Prevent blockages from travelling and eliminate risk of pipe shear

Labour Services

Multi-Task Industrial Ltd. prides itself in having a skilled labour force that is dedicated to the highest level of safety possible while maintaining an unsurpassed quality of workmanship within tight timelines.  Our team can provide:

• Manual decoking and chipping services

• Manwatch

• Sparkwatch

• General Ground Services

• General Tower Services

• Confined Space Entry

• Gas Monitoring

• Mobile Equipment Operators

• Class 1 Drivers

• Other services as required

Specialty Services

  Infrared thermography, thermal imaging, and thermal video are examples of infrared imaging science. Thermographic cameras usually detect radiation in the mid to near-infrared range of the electromagnetic spectrum and produce images of that radiation, called thermograms.

 

Aerial Platform

  Inspections, air quality monitoring, leak detection, thermal imaging. Dual cameras, visible spectrum and infrared with powerful floodlights and hybrid imaging. Long range and flight times. Very small footprint for entry into small spaces even with obstacle cage installed.

 

Remote Visual Inspection

 or Remote Digital Video Inspection, also known as RVI or RDVI, is a form of visual inspection which uses visual aids including video technology to allow an inspector to look at objects and materials from a distance because the objects are inaccessible or are in dangerous environments 

 

Crawler Camera up to 1300’

  Typically used for long horizontal runs or inside vessels where a self-propelled, steerable camera carrier is required. Some clients prefer that we use this camera system even for short, normal access inspections.

 

3D Scanning

  Technology for creating high-precision 3D models of real-world objects. It works like this: a 3D scanner takes multiple snapshots of an object. The shots are then fused into a 3D model, an exact three-dimensional copy of the object, which you can rotate and view from different angles on your computer.

 

Wireless Thermal & Visible Spectrum

  

The Wireless Pan/Tilt/Zoom Thermal and Visible Spectrum Camera mounts to vehicles for wide area leak/plume detection. Provides operator “Night vision” for remotely operated equipment (demolition robots, skid steers etc.) keeping the operator outside of the hazardous workspace.