Pretect
Prevent and Protect W.L.L. specializes in maintenance, inspection, intervention, mechanical support and rope access services, providing the operational
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Overview
Prevent and Protect W.L.L. specializes in maintenance, inspection, intervention, mechanical support and rope access services, providing the operational knowledge to customize long-term solutions to asset integrity needs.
PRETECT assists oil and gas companies by offering maintenance, inspection and a variety of mechanical support services. An organization headquartered in the Middle East and focused fully on the Middle East market.
The PRETECT name is a word combination of “Prevent” and “Protect” – the two key benefits we offer your organization. PRETECT provides foresight that allows our customers to pre-empt problems, prevent risks and protect operations and assets.
Over the last thirteen years, the company has earned an unparalleled reputation for delivering best results by offering premium quality services and adhering to highest safety standards.
Our preferred method of delivery is to form long-term partnerships, alliances and joint ventures with organizations who add value to our business through their long-established reputations and relationships with oil and gas operators and first tier contractors.
PRETECT team is always available and responds quickly and efficiently, offering maximum advantage to clients through delivery of premium solutions that maintain operational uptime. These combinations of easy accessibility, quick response time and unrivaled efficiency has positioned PRETECT as a leading support partner to the region’s energy sector.
PRETECT constantly identify and invest in new equipment and technologies which allows us to deliver on our promise of VALUE THROUGH PERFORMANCE.
OUR VALUES
PRETECT Guiding Principles
Our goal is to be a preferred partner in the Oil and Gas industry in providing value-added solutions by delivering services with the highest level of Health, Safety and Quality with utmost regard to the protection of our working environment.
Products & Services
Pulsed Eddy Current (PEC)
Corrosion Mapping Under Insulation (CUI)
Pulsed Eddy Current testing (PEC) is Eddy current test technique where pulses of low frequency eddy currents are used for inspection. Pulsed eddy current is basically a screening tool to detect the corrosion under insulation without removing them. Low frequency pulsed eddy currents are induced in the test material. The duration of sustained eddy currents in the test material is measured and a relative thickness or percentage remaining wall thickness is calculated for the average area of spot under the probe.
Application
- Corrosion survey & measuring the wall thickness over insulation.
- Applicable to Ferro–magnetic structures.
- Pipes, tanks, vessels and offshore installations.
- Can be done up to wall thickness 102 mm & Insulation thickness 305 mm (as mention in below chart)
Benefit
- Inspect through insulation, Technowrap, paints, concreate fire proofing & marine growth.
- Inspect through aluminium (1.0 mm), stainless steel (1.5 mm) and galvanized (0.5 mm) thickness weather jackets
- Measurement through heavy scale and corrosion without surface preparation.
- Sensitive to near side and far side defects.
- C–Scan image data recording in grid mapping and dynamic modes.
- No scaffold required – Rope access and Remote access capability.
- Can be done up to 120℃ surface temperature
Phased Array Ultrasonic Testing (PAUT)
Introduction
Phased Array is the ability to modify the characteristic of an acoustic probe by beam forming with help of software. This is done by time shifting the signal sent (pulse) and received (echo) to and from each element of a multi-element probe. Any UT technique for detection and sizing could be performed using Phased Array probes instead of conventional probe with great advantages.
Benefits
- PAUT is a well-established technique and recognized by many international codes (ASME, API, BSI, EN etc.) as a replacement to Radiography during construction activities.
- Inspection of difficult configurations.
- Indication height sizing helps for ECA analysis.
- Better signal to noise ratio.
- High probability of detection
- Data image can be presented in A-Scan, B-Scan (Side-view), C-Scan (Top-view), D-Scan (End-view) and S-Scan for better understanding and indication location and orientation.
Application
Weld Inspection from 0.84” and above.In-Service and Fabrication weld inspection of
- CS/LAS Material
- Corrosion-Resistant Alloy (CRA).
- Stainless steel.
- Dissimilar Welds & Clad Material
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