Shenzhen HongJie Water Technology Co., Ltd.
                                                                                                           
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13 Years
Since 2013
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Precision Machining Industrial Waste Water Treatment Systems Fully Customizable

Price Negotiable
Price: negotiation
MOQ: >=1sets
Delivery Time: 1-7working days(depand on raw materials stocking)
Brand: HongJie
Product Description

I.Detailed Introduction

How to Choose a Precision Machining Wastewater Treatment Equipment Manufacturer?
Industries like machining, auto parts manufacturing, and production processing generate emulsified wastewater, cutting fluid wastewater, degreasing-phosphating wastewater, and surface cleaning wastewater. Direct discharge of these pollutants—characterized by high COD in emulsified/degreasing wastewater and high salinity/activity in surface cleaning wastewater—severely harms the environment. Tailored wastewater treatment systems must be designed based on each enterprise’s needs and local discharge standards to ensure efficient, stable operation.
 
Applications: Widely used in electronics, semiconductors, automotive manufacturing, electroplating, new energy, new materials, precision machining, fine chemicals, etc. As a leading industrial wastewater treatment provider, we offer one-stop solutions for wastewater recycling and zero discharge—analyzing treatment technologies, customizing process plans, and constructing reliable systems that meet discharge standards.
 
 

II.Treatment Technologies & Methods

  1. Preliminary Treatment:
    • Wastewater is collected and sent to an oil-separating adjustment tank to remove floating oils, stabilize water quality/quantity, and mitigate impacts on subsequent processes.
  2. Batch Physicochemical Reaction:
    • Adjust pH with liquid alkali in the reaction tank, followed by coagulation with PAC and flocculation with PAM. Fine suspended particles form large flocs, which are separated by a filter press. The supernatant proceeds to evaporation.
  3. Advanced Treatment:
    • Secondary biochemical processes remove organic matter, ensuring final effluent meets discharge standards through technologies like Fenton oxidation, hydrolysis acidification, and biological treatment.

 

 

III.Treatment Processes

Core Technologies:
 
  • Fenton hydrolysis acidification, biochemical systems
 
Discharge Compliance Processes:
 
  • Regulation system, filtration system, coagulation-flocculation, evaporation system, ceramic membrane, biochemical treatment, air flotation
 
Water Recycling Processes:
 
  • Regulation system, filtration system, coagulation-flocculation, evaporation system, ceramic membrane, biochemical treatment, air flotation, RO, ultrafiltration
 
Zero Discharge Processes:
 
  • Regulation system, filtration system, coagulation-flocculation, evaporation system, ceramic membrane, biochemical treatment, air flotation, RO, ultrafiltration

 

 

IV.Why Choose Our Solutions?

  • Tailored Expertise: Customized systems designed for your specific wastewater characteristics (emulsified fluids, high-COD degreasing wastewater, etc.).
  • Proven Performance: Engineered to meet strict discharge standards (e.g., COD, salinity, heavy metal removal).
  • Full-service Support: From system design to installation, commissioning, and lifetime maintenance—your one-stop partner for environmental compliance.

 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen HongJie Water Technology Co., Ltd.
Location Room 1105, Building 3, Xinsheng Green Valley Industrial Park, Xinsheng Community, Longgang Street, Longgang District, Shenzhen,China
Contact Person Cathy

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