​​EPC Project Delivery: Lefilter's Turnkey Process Cooling Water System for Industrial Applications​​

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:

1. System Design & Optimization
   Customized engineering based on process P&IDs to ensure operational efficiency and endpoint compatibility.

2. 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

1. Construction & Commissioning
   On-site technical supervision covering:

• Electrical cabling (up to 1m beyond pump room walls)

• Pipeline interconnection

• System-wide functional testing

1. Performance Validation
   Acceptance testing per technical protocols and national standards, verifying operational parameters under live conditions.

Technical Differentiation
Engineering excellence manifested in three dimensions:

01. Intelligent Control Architecture

• 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

02. Premium Equipment Selection

• 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

03. Multi-Layer Safety Engineering

• Independent emergency power units for critical cooling loops

• Pressure-relief mechanisms at equipment interfaces

• Skid-mounted modular construction (excluding storage tanks)

Client Assurance Program

1. Quality Certification
   Stage-gate inspections per GB standards with client participation

2. On-Site Technical Support
   Dedicated commissioning team through operational acceptance

3. Lifecycle Commitment

• 12-month comprehensive warranty

• 2hr response SLA / 24hr on-site support

• Post-warranty maintenance programs

1. 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.