Excellent Inspection Service. Highly Recommended.
One of the best Pipe Inspectors in NSW.
Welcome to Convex Inspection
welding consultant
Convex inspection provides comprehensive welding consultant and offer technologically assistance to the clients to ensure their projects meet all necessary requirements and follow relative regulations and standards. Convex Inspection performs welding inspection services to determine the efficacy of welded components. Our core values are safety, quality, and integrity. We focus on delivering a total solution to any inspection needs while integrating our services with our customers’ operations and schedules. We learn about your business and needs first. We then combine the latest information technology along with our vast personnel experience and know-how to provide safety-focused, high-quality, accurate, and cost-effective welding supervision and inspection services. We provide this services to the customers who require to have certified welding inspector,welding supervisor and coating inspector to inspect and supervise their manufacturing or/and construction projects in the field. This includes but not limited to Pipeline construction, storage tank construction, steel structure, boilers and pressure vessels.
Testimonial
Convex Inspection Services
Constant supervision and inspection
We do this because not all welds are created equal; some come with defects (e.g., slag inclusions, incomplete penetration, cracks, porosity, undercut, voids, etc.) that result from not adhering to weld specifications. These imperfections can have adverse affects on the structural integrity or life-expectancy of a fabrication. Our certified inspection professionals and welding supervisors bring cumulative decades of experience detecting and characterizing the flaws that can occur in fabricated and welded items.
In service pressure inspection
We offer this service to the oil, gas, refineries, petrochemical and other industrial facilities that are operating pressure vessels, piping system and storage tanks and require inspection based on requirements of AS 1210 and AS 3788 and or other national and international codes.
Quality Inspection Services
One of the quality inspection tasks is assure that the quality of the commodity is as the same of purchase order specification. The scope of work is determined by buyers and purchasers. Some of them require only a pre-shipment inspection and some other may mandate more stringent scope and demand their third-party inspection agency to witness important tests and inspections such as material certificate review, material identification, welding inspection, NDE test review, dimensional control, hydro-static testing, mechanical running testing, performance testing, painting inspection, packing and marking inspection and loading inspection.
Welding Inspector
Visual Inspection is one of the most important non-destructive testing methods. Trained observers can perform condition assessment of structures and detect discontinuities that can be explored further by other NDT methods
Air pressure test
Some projects specification asks for a pneumatic testing on the weldments to assure the integrity of the weld and reveal any likely leakage prior NDT test. Convex inspection perform air pressure test utilizing calibrated gauges and other gears to achieve the most accurate result and to prevent any further repair which always come with losing time and money.
WPS, WQR
Our expert team members who have been working in the industry for more than 20 years are ready to assist the clients to develop welding procedure specification and qualifying your welders in accordance with the relevant standards.
Templates
Developing ITPSs and other documentation relating to any welding activity are also offered and can be implemented by our engineering team to specifically meet the requirements of your projects.
Convex Inspection Projects
Prospect South to Macarthur Sydney Main Water Pipeline Package 9 – Diona – Sydney Water
Providing welding supervision and inspection for entire welding activities on Sydney Water pipeline.
Welding process: Manual Metal Arc Welding (MMA) using Cellulosic electrodes
Scope
• DN 900(1,979 meters) Liverpool Reservoir to Cecil Park via Cecil Hills
Prospect South to Macarthur Sydney Main Water Pipeline Package 10 – Athassel – Sydney Water
Providing welding supervision and inspection for entire welding activities on Sydney Water pipeline.
Welding process: Manual Metal Arc Welding (MMA) using Cellulosic electrodes
Scope
• DN1200 (2,018 metres) Cecil Park to Oran Park,
• DN 900 (1,303 metres) Cecil Park to Liverpool, and
• DN 450 (286 metres) Cecil Park Reservoir.
The Northern Road WM adjustment – Diona – Sydney Water
Tasks:
• Developing Welding procedure specification to meet the requirements of the project specification
• Qualifying welders to AS NZS 1554.1:2014
• Providing welding supervision and welding inspection as per the requirements of AS/NZS 1554.1 and the project specification
St. Marys WRP Installation & Backfilling – Diona – Sydney Water
St. Marys WRP Installation & Backfilling – Diona – Sydney Water
Concrete Slab Repair – Quay Civil – Sydney Water
Implementing the tasks of welding supervisor welding inspectors for welding on reinforcement steels manufactured to AS/NZS 4671
Welding Process: Gas Metal Arc Welding (GMAW)
• Developing welding procedure specification as per the project specification and in accordance to the relevant standard
• Monitoring the and welding supervision
• Providing final welding inspection services in accordance with AS/NZS 1554.3:2014
• Witness NDT testing
• Welding inspection reports,ITP and other documentations
