Hanqi Environment commenced construction on the Isocyanate Wastewater Treatment Project (Integrated Park WWTP) for Wanhua Chemical (Fujian) Co., Ltd. in March 2024. Key project conditions:

• Partial units were already operational at project initiation

• Major civil structures were pre-existing

• Hanqi’s scope required:
  a) Designing process & equipment solutions within existing civil constraints
  b) Conducting comprehensive site inspections and measurements
  c) Proposing adaptive engineering measures

Execution Challenges:
The construction area is now designated a live production zone, requiring:
Work in confined spaces (95% of areas)
Millimeter-level precision for all modifications
Strict compliance with safety protocols

Hanqi’s Quality Assurance Process:

1. Specialized Project Team

   • Dedicated roles for measurement verification

   • Daily re-measurement logs tracking 0.1mm deviations

2. Critical Parameter Verification

   • Weir wall elevation & flatness

   • Embedded inlet gate components

   • Tank chamfering & slope gradient

   • Filter beam levelness

   • Pipeline elevation alignment

   • Equipment bolt-hole concentricity

3. Corrective Action Protocol

   • 360° dimensional validation → Deviation reports → Engineering adjustments

Outcomes:
After relentless day/night efforts:
✅ Base structures met installation tolerances
✅ Client praised Hanqi’s:
• Meticulous attention to detail
• Perseverance in extreme conditions
• Commitment to quality standards

Corporate Philosophy:
This project exemplifies Hanqi’s operational pillars:
 Systematization | Standardization
 Brand-aligned quality positioning
Uncompromising precision
"Long-term excellence" implementation

"Engineering Excellence" Definition:
Our dedication to:
• Process technology perfection
• Client-centric service refinement
• Continuous professional advancement
• Delivery of benchmark projects