Lighting Metal Parts Factory Coating Pre-Treatment Wastewater Case
Surface Engineering Association 2025 survey states improper wastewater management leads to 21% environmental penalties for metal finishing plants. A lighting metal parts manufacturer worked with Leixin to design wastewater layout.
Project Background & Challenges
• No collection tank for pre-treatment rinsing wastewater
• No neutralization tank for acidic and alkaline waste liquid
• Discharge flow may exceed local environmental limit
• H2: Leixin Customized Solution
• Design dedicated collection tank for pre-treatment wastewater
• Recommend neutralization system for acid and alkaline waste fluid
• Calculate wastewater volume based on hourly line output
Step-by-step Project Delivery
1. Calculate daily wastewater output generated from pre-treatment tanks
2. Build wastewater collection tank and neutralization system
3. Check local wastewater discharge standards before commissioning
Measurable Project Result
The client avoided environmental penalty with compliant wastewater layout.
FAQ
Does immersion pre-treatment produce wastewater?
A: Yes, immersion pre-treatment generates rinsing wastewater.
Is wastewater treatment included in standard turnkey scope?
A: Wastewater treatment is optional extra scope instead of standard package.Discuss pre-treatment wastewater layout before finalizing coating line design.
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