Industrial Park Wastewater Treatment Services | Design & Construction by Viet Water

WASTEWATER TREATMENT PLANT Jun 02, 2026 Normal Admin

Overview of Industrial Park Wastewater Treatment Services

Industrial parks accommodate a wide range of manufacturing sectors, including mechanical engineering, food processing, textiles, electronics, chemicals, plastics, wood processing and component manufacturing. These activities generate significant volumes of wastewater containing complex pollutants that must be treated before discharge into the environment.

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Investing in an industrial park wastewater treatment system is not only a legal requirement but also an essential step toward sustainable development, environmental protection and corporate responsibility.

VIET WATER JOINT STOCK COMPANY (VIET WATER JSC) provides professional consulting, design, construction, operation and upgrading services for industrial park wastewater treatment systems using advanced technologies that comply with current environmental regulations and standards.

Characteristics of Industrial Park Wastewater

Industrial park wastewater is typically a combination of wastewater streams from various manufacturing activities, resulting in highly variable and complex characteristics.

High Organic Content

Wastewater from industries such as:

Food processing
Seafood processing
Livestock production
Textile manufacturing

often contains elevated BOD and COD concentrations.

Heavy Metal Contamination

Certain industrial processes may generate wastewater containing:

Chromium (Cr)
Copper (Cu)
Zinc (Zn)
Nickel (Ni)
Lead (Pb)

High Suspended Solids Content

Including:

Sludge
Sediments
Industrial particulates
Inorganic solids

Oils, Grease and Chemicals

Commonly found in:

Mechanical workshops
Metal finishing facilities
Painting operations
Chemical manufacturing plants

Pathogenic Microorganisms

Particularly from domestic wastewater generated within industrial parks.

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Importance of Industrial Park Wastewater Treatment Systems

Environmental Protection

Preventing contamination of:

Surface water
Groundwater
Soil resources
Natural ecosystems

Regulatory Compliance

Meeting national environmental regulations and industrial wastewater discharge standards.

Risk Reduction

Helping businesses avoid:

Administrative penalties
Operational suspension
Environmental compliance violations

Corporate Image Enhancement

Demonstrating commitment to environmental sustainability and social responsibility.

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Basic Components of an Industrial Park Wastewater Treatment System

Collection Pit

Receives and collects wastewater from multiple industrial facilities.

Equalization Tank

Functions include:

Flow balancing
Pollutant concentration stabilization
Prevention of hydraulic shock loads

Coagulation-Flocculation Tank

Removes:

Suspended solids
Heavy metals
Color and turbidity

Sedimentation Tank

Separates flocculated particles and sludge from wastewater.

Biological Treatment System

Utilizes advanced technologies such as:

Aerotank
MBBR
SBR
AAO
MBR

to remove organic pollutants and nutrients.

Disinfection Tank

Uses:

Chlorine
Ozone
UV systems

to eliminate harmful microorganisms before discharge.

Sludge Treatment System

Collects and manages sludge generated throughout the treatment process.

Industrial Park Wastewater Treatment Process

Preliminary Treatment

Wastewater passes through:

Bar screens
Basket screens
Oil and grease separators

to remove large debris and floating materials.

Physicochemical Treatment

Specialized chemicals are applied to:

Adjust pH
Coagulate contaminants
Form flocs
Precipitate heavy metals

Biological Treatment

Microorganisms biologically degrade dissolved organic pollutants.

AAO Technology

Effectively removes:

BOD
COD
Nitrogen
Phosphorus

MBBR Technology

Utilizes moving biofilm carriers to increase microbial growth and treatment efficiency.

SBR Technology

Batch treatment process offering high efficiency and reduced footprint.

MBR Technology

Combines biological treatment and membrane filtration to produce superior effluent quality.

Disinfection Stage

Ensures complete removal of harmful pathogens before wastewater discharge.

Wastewater Treatment Technologies Applied by Viet Water

Physicochemical Technologies

Coagulation and Flocculation
Dissolved Air Flotation (DAF)
pH Neutralization
Heavy Metal Precipitation

Biological Technologies

Aerotank
AAO
SBR
MBBR
MBR

Membrane Technologies

UF (Ultrafiltration)
RO (Reverse Osmosis)

Water Reuse Technologies

Treated wastewater can be reused for:

Landscape irrigation
Cooling systems
Equipment washing
Industrial applications

Industrial Park Wastewater Treatment Services by Viet Water

Consulting and Engineering Design

Site investigation
Wastewater sampling and analysis
Technology evaluation
System design optimization

Construction and Installation

Civil construction works
Equipment fabrication and installation
Electrical and automation systems

Operation and Maintenance

Operator training
Performance monitoring
Preventive maintenance

System Upgrading and Expansion

Capacity increase
Technology modernization
Operating cost optimization

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Why Choose Viet Water?

Extensive Industry Experience

Successfully implementing numerous industrial wastewater treatment projects nationwide.

Highly Qualified Engineering Team

Specializing in:

Wastewater treatment
Water treatment systems
Air pollution control systems
Environmental compliance services

Advanced Treatment Technologies