How can paper mill project CAPEX be reduced before installation?

Paper mill CAPEX can be reduced by independently reviewing process design, equipment capacities, pulp storage philosophy, pipeline materials, electrical loads, cable sizing, switchgear, VFDs, civil work and vendor BOQs before purchase orders are released. The objective is to remove overdesign and unsuitable standardisation without weakening safety or process performance.

Why should pulp chest design be reviewed in a paper mill project?

Pulp chest size, geometry, number, material, retention time, circulation and agitation affect civil cost, pumping, mixing, operating flexibility and energy use. A conventional large RCC chest may suit some projects, while a modular tank arrangement may be more appropriate in others.

How can pipeline material selection reduce paper mill project cost?

Different pipelines have different pressure, temperature, corrosion, cleanliness and mechanical requirements. Selecting MS, SS, PVC, UPVC or another suitable material according to actual service duty can reduce unnecessary material, fabrication, coating, installation and maintenance expenditure.

Why should an electrical BOQ be checked before procurement?

Experience-based cable and switchgear selections may include unnecessary margins or restrictive specifications. A technical review checks design current, voltage drop, fault level, derating, motor starting, route length, VFD duty, protection and maintainability before equipment and quantities are purchased.

Does CAPEX optimisation mean selecting the cheapest equipment?

No. CAPEX optimisation means selecting the most technically and commercially suitable system for the actual duty. Purchase price should be considered together with safety, reliability, energy use, maintenance, spare availability, installation requirements and expected service life.

Paper Mill CAPEX Optimization Case Study: How Engineering Design Review Reduced Project Cost Before Installation

Dr. Anubhav Gupta
12 minutes ago
0 min read

Before-and-after paper mill CAPEX results for pulp storage, pipeline materials and electrical BOQ optimisation