Quality Control
In order to deliver a world-class quality product, strict quality control measures are adhered to, and extensive checks and tests are conducted at various stages of the manufacturing process.
Raw materials
for critical components are sourced directly from reputed manufacturers. Only high-quality raw materials from time-tested and proven manufacturers are used. Dimensional checks of components are carried out after they are machined.
Finished Goods
the final products are rigorously tested to ensure trouble-free operation on the job site which means higher
productivity for our customers.
Astha Infra Engg. (I) Pvt. Ltd. Inc. takes great pride in its Quality Assurance / Quality Control program. Astha Group’s commitment to quality is demonstrated in all areas of its work. Quality is ensured from Engineering and design to fabrication and field construction through systematic monitoring and evaluation of all their processes. Astha Group strives to get things right the first time making their products immediately fit for service
Astha Infra Eng. (I) Pvt. Ltd. only hires the most competent employees with top levels of knowledge, skills, experience, and qualifications. All Astha group employees possess a high level of personnel integrity, confidence, motivation, and team spirit which drive their high-quality products and services..
Astha Group’s Quality Control Program includes:
- Review all engineering calculations with drafting detailing prior to the release of shop drawings.
- Mill tests of steel for chemistry, strength, and ductility. All steel used must conform to specified ASTM and design code standards.
- Weld procedure and welder qualification in accordance with API, AWWA, and ASME standards.
- Dimensional inspections of tank parts prior to erection.
- Tolerance inspection procedures for foundation and erection, to ensure compliance with applicable standards,
customer requirements, and ITS acceptable tolerances. - Visual inspection of weld quality as specified in tank codes.
- Radiographic weld inspection as specified in API or AWWA codes; other weld inspection as called by the customer,
API 650 or AWWA codes, including vacuum testing, penetrant oil tests, hardness testing, etc. - Additional testing as appropriate for other work. Break tests for concrete, film thickness and holiday testing for
painting, pressure tests for piping, etc. - Annual inspections and certification by Factory Mutual for quality control compliance
