- NCP operates in accordance with ISO9001 principles.
- All NDT undertaken by independent RSA NDT technicians at specified hold points.
- All hold points are inspected by NCP project engineers & QA personnel.
- Specified hold points included are casting processes, NDT, fettling, workpiece setup, final machining, gear-cutting, work-piece run-outs, dimensional inspections, FAT, sandblasting, painting and packaging.
- Vendor data report document control management.
- QCP’s for every component manufactured.
- Full manufacturing data report (MDR) issued on project completion.
PROCESS DESIGN
- NCP applies modified bond theory and proven service factors for precise ball mill sizing.
- SAG/AG mills are sized using a hybrid model integrating data from renowned sources like Barrett, Austen & Morrell.
- Recent implementation of a specific energy/breakage distribution model enhances SAG mill sizing with comprehensive circuit details.
MECHANICAL DESIGN
- Thorough Torsional Analysis and harmonic resonance checks for drive train.
- Rigorous FEA with structural finite element package ensures robust mill structures meeting AAC323001 standards.
- Casting simulations fatigue analysis and fluid film analysis are integral parts of our design process.
- Gearbox design adheres to ANSI/AGMA 2101 – D04 and NCP specification, ensuring superior performance.
- Couplings and open gearing designed to NCP specification and AGMA standards respectively.
E & I DESIGN
- Comprehensive Electrical, Instrumentation & control system design services.
- Expert management of VSD specialist sub-contractors and main drive motor design.
- Detailed PLC design & implementation with precise E&I interface management.
