Baihuipu is implementing a 110 tons/day wastewater treatment project for a new energy battery manufacturing facility.

The project is designed to provide an integrated industrial wastewater treatment solution based on the customer’s wastewater characteristics, treatment capacity, site conditions and discharge requirements.

The project scope covers treatment process design, equipment manufacturing, system integration, on-site installation and commissioning.

The photos shown in this case study were taken directly from the project site during installation, providing a clear view of the treatment tanks, equipment platforms, structural steelwork, piping arrangements and overall system layout.

Project Information

Industry: New Energy Battery Manufacturing

Wastewater Treatment Capacity: 110 tons/day

Application: Industrial Wastewater Treatment

Project Type: Customized Wastewater Treatment System

Service Scope: Process Design, Equipment Manufacturing, Installation and Commissioning

Challenges in Battery Manufacturing Wastewater Treatment

Wastewater generated from battery and battery material manufacturing can vary significantly depending on the production process.

Different wastewater streams may contain different concentrations of contaminants such as:

-COD

-Ammonia nitrogen

-Total nitrogen

-Total phosphorus

-Fluoride

-Suspended solids

-Dissolved salts

-Acidic or alkaline contaminants

-Metal ions associated with specific production processes

In addition, wastewater flow rates and contaminant concentrations may fluctuate as production conditions change.

For this reason, a reliable battery wastewater treatment system cannot be selected based only on daily treatment capacity.

The treatment process should also be designed according to wastewater composition, influent concentration, production process, discharge limits and potential water reuse requirements.

Customized Treatment Process for Battery Wastewater

For industrial battery manufacturing projects, Baihuipu develops the treatment process according to actual wastewater analysis and project requirements.

A typical treatment concept may include:

Wastewater Segregation → Equalization → pH Adjustment → Physicochemical Pretreatment → Coagulation and Solid-Liquid Separation → Biological Treatment → Advanced Treatment → Discharge or Water Reuse

The final treatment configuration depends on the characteristics of the wastewater.

For wastewater containing high salinity, high COD, fluoride, metal ions or other difficult-to-treat contaminants, additional treatment technologies may be required.

Depending on the project requirements, advanced treatment may include membrane separation, oxidation, concentration, evaporation or other specialized processes.

The actual process should always be determined according to the customer’s wastewater analysis and required discharge or reuse standards.

Engineering Design of the 110 Tons/Day Wastewater Treatment System

This project is not simply a combination of individual wastewater treatment machines.

It is an integrated engineering system consisting of treatment tanks, process equipment, structural platforms, access walkways, safety railings, piping systems and auxiliary components.

For industrial battery factories, wastewater treatment systems often need to operate continuously under changing production conditions.

Therefore, the engineering design must consider more than treatment performance.

Baihuipu also considers:

-Equipment accessibility

-Operator safety

-Maintenance requirements

-Piping layout

-Equipment inspection

-System reliability

-Future expansion

-Plant space utilization

A well-planned system layout can simplify operation and maintenance while improving the overall reliability of the wastewater treatment plant.

Why Battery Wastewater Treatment Systems Require Custom Engineering

There is no single standard treatment configuration suitable for every battery factory.

Wastewater generated from battery material production, electrode manufacturing, equipment cleaning and other production processes can have significantly different characteristics.

Two battery factories with the same wastewater capacity may therefore require completely different treatment processes.

Before selecting wastewater treatment equipment, the following project information should normally be evaluated:

1. Daily Wastewater Volume

Average and peak wastewater flow should be confirmed to determine the required treatment capacity.

2. Wastewater Sources

The production processes generating wastewater should be identified and categorized.

3. Wastewater Analysis

A detailed laboratory analysis provides the basis for process design and equipment selection.

4. Major Contaminant Levels

Important parameters may include COD, ammonia nitrogen, total nitrogen, total phosphorus, fluoride, suspended solids, dissolved salts and relevant metal ions.

5. Discharge Requirements

The treatment system must be designed according to the applicable discharge or industrial park acceptance requirements.

6. Water Reuse Requirements

If treated water needs to be reused in production, additional advanced treatment may be required.

7. Zero Liquid Discharge Requirements

For projects requiring high water recovery or ZLD, membrane concentration and evaporation systems may be integrated into the overall treatment process.

Integrated Wastewater Treatment Solutions for the Battery Industry

Baihuipu provides customized industrial water and wastewater treatment solutions for new energy and battery manufacturing facilities.

Our project services can include:

Site Investigation → Wastewater Analysis → Process Design → Equipment Manufacturing → System Integration → On-Site Installation → Commissioning → Technical Support

Instead of supplying only individual treatment equipment, we focus on developing complete systems according to the customer’s actual operating conditions.

This approach is particularly important for large industrial projects where treatment efficiency, system stability, operating cost and long-term maintenance must all be considered.

What Should Battery Manufacturers Consider When Selecting a Wastewater Treatment Supplier?

For a new battery plant or wastewater treatment system upgrade, equipment price should not be the only purchasing factor.

B2B buyers and engineering teams should also evaluate whether the supplier has experience in:

-Industrial wastewater process design

-Customized equipment manufacturing

-System integration

-Engineering installation

-Automation and control

-On-site commissioning

-Operation and maintenance support

For complex battery manufacturing wastewater, the performance of the complete treatment system is more important than the specifications of any individual piece of equipment.

Looking for a Battery Wastewater Treatment Solution?

If you are planning a new battery manufacturing facility, expanding an existing wastewater treatment plant or upgrading your current treatment system, Baihuipu can develop a customized solution based on your project requirements.

To evaluate your project, the following information is recommended:

-Wastewater capacity

-Wastewater source

-Production process

-Water analysis report

-Influent pollutant concentrations

-Required discharge standard

-Water reuse requirements

-Site conditions

-Zero Liquid Discharge requirements, if applicable

Based on these parameters, our engineering team can develop a customized battery wastewater treatment system for your facility.

Contact Baihuipu for a technical proposal and customized wastewater treatment solution for your battery manufacturing project +86 13631765076.

110 Tons/Day New Energy Battery Wastewater Treatment Project