It is in this stage that we are verifying and confirming to the design specifications / drawings of the equipment as per the code.
In documentation-control, we are getting the approval of drawing, welding procedure, procedure qualification, welder performance test etc., from Clients / Consultants.
In this stage, we are identifying all raw-materials by producing the original mill test certificate. In absence of original mill test certificate we do consider attested true copies of the same. In such cases samples of the same are taken for testing at an approved Metallurgical Laboratory in conformance with the specification requirement.
In this stage the Inspector checks the marking / cutting layouts on the raw-materials and co-relates with the Mill Test Certificate. There after the material is released for further activities like cutting, rolling, forming and welding activities.
For each and every equipments we submit a Quality Assurance Plan with all the stages of fabrication and inspection. This QAP is sent for approval to the clients and Engineering Consultants. Accordingly our Inspectors will check all the stages as per the approved QAP. Many a times the quality stages are witnessed by reputed Third Party Inspection Agencies appointed by the clients. Our welding Engineer ensures the weld finish and quality and also controls the usage of consumables and monitors various welding parameters in line with the procedures.
During the course of fabrication we carry out Non-destructive testing as follows: