Lefilter2025-06-30 BACK TO LIST
Project Context
Lefilter recently commissioned a critical Process Cooling Water Circulation System under EPC (Engineering, Procurement, Construction) contract. This integrated approach encompassed schematic design, equipment manufacturing, installation, and commissioning - delivering a fully operational turnkey solution that ensures thermal stability for core industrial processes.
Integrated Project Execution
Meeting stringent cooling requirements for kiln, forming, and channel cooling systems, Lefilter provided comprehensive EPC services:
System Design & Optimization
Customized engineering based on process P&IDs to ensure operational efficiency and endpoint compatibility.
Equipment Fabrication & Integration
Full-spectrum quality control for critical components:
High-efficiency plate heat exchangers
Redundant pumping systems
Precision filtration units
Centralized control architecture
Stainless steel piping/valve networks
Construction & Commissioning
On-site technical supervision covering:
Electrical cabling (up to 1m beyond pump room walls)
Pipeline interconnection
System-wide functional testing
Performance Validation
Acceptance testing per technical protocols and national standards, verifying operational parameters under live conditions.
Technical Differentiation
Engineering excellence manifested in three dimensions:
Industrial-grade redundant PLCs preventing unscheduled downtime
Real-time monitoring of T/P/Flow/Conductivity via Ethernet-enabled HMI
Automated protection against phase loss/overload/pressure deviations
316L stainless steel plate exchangers (1,075kW/450kW capacity)
Duty+standby VFD pumps (120m³/h @ 80m head) with post-pump filtration
Instrumentation-grade sensors for process-critical measurements
Independent emergency power units for critical cooling loops
Pressure-relief mechanisms at equipment interfaces
Skid-mounted modular construction (excluding storage tanks)
Client Assurance Program
Quality Certification
Stage-gate inspections per GB standards with client participation
On-Site Technical Support
Dedicated commissioning team through operational acceptance
Lifecycle Commitment
12-month comprehensive warranty
2hr response SLA / 24hr on-site support
Post-warranty maintenance programs
Proactive Monitoring
Scheduled performance audits with optimization advisory
Project Significance
This installation exemplifies Lefilter's core competency in delivering intelligent fluid processing solutions through integrated EPC execution. Our vertically engineered approach minimizes interface risks while maximizing operational reliability for industrial partners.
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