Paint Booth & Solvent Exhaust Gas Treatment Services

Paint booth operations and industrial solvent usage generate hazardous emissions containing paint mist, volatile organic compounds (VOCs), solvent vapors, and heavy metals. If not properly treated, these pollutants can negatively impact worker health, production environments, and surrounding communities.

VIET WATER JSC specializes in consulting, designing, manufacturing, installing, and transferring technology for paint and solvent exhaust gas treatment systems. Our solutions are optimized for maximum treatment efficiency, reasonable investment costs, stable operation, and compliance with environmental regulations.

Our services include:

• Environmental consulting and system design

• Exhaust gas treatment technology selection

• Equipment fabrication and installation

• Turnkey project implementation

• Operation training and technology transfer

• Maintenance, upgrading, and optimization services

24/7 Technical Support Hotline: +84 947 999 930 – +84 904 506 065

Demand for Paint & Solvent Exhaust Gas Treatment

Industries such as:

• Metal coating and painting

• Wood furniture manufacturing

• Powder coating

• Automotive and motorcycle assembly

• Plastic and packaging production

• Mechanical fabrication

often generate large amounts of paint particles and solvent vapors.

Installing an exhaust gas treatment system helps businesses:

• Comply with environmental regulations

• Meet ISO environmental requirements

• Improve workplace safety

• Reduce odor emissions

• Protect employee health

• Enhance corporate image

Characteristics of Paint and Solvent Emissions

Paint Dust

Paint dust consists of fine chemical particles generated during spraying and coating processes. These particles can remain suspended in the air and spread throughout production areas.

Volatile Organic Compounds (VOCs)

Common VOCs found in paint emissions include:

• Toluene

• Xylene

• Acetone

• Ethyl Acetate

• MEK (Methyl Ethyl Ketone)

• Other organic solvents

Heavy Metals

Some industrial paints contain:

• Lead (Pb)

• Chromium (Cr)

• Cadmium (Cd)

• Mercury (Hg)

These substances may be emitted in both particulate and vapor forms.

Chemical Odors

Strong odors generated by solvents and paint additives can significantly affect indoor air quality and worker comfort.

Environmental and Health Impacts

Without proper treatment, paint and solvent emissions may cause:

Human Health Effects

• Eye irritation

• Respiratory problems

• Headaches and dizziness

• Nervous system disorders

• Occupational diseases

Environmental Effects

• Air pollution

• Unpleasant odors

• VOC contamination

• Negative impacts on nearby residential areas

Viet Water's Paint & Solvent Exhaust Gas Treatment Solution

With extensive experience in industrial air pollution control, Viet Water designs customized treatment systems based on:

• Factory layout

• Exhaust airflow volume

• VOC concentration

• Investment budget

• Environmental compliance requirements

Each system is engineered to maximize performance while minimizing operating costs.

Treatment Technology Selection

Viet Water selects technologies according to the following principles:

Reasonable Capital Investment

Optimized system design to reduce initial investment costs.

Low Operating Costs

Reduced consumption of:

• Electricity

• Absorption chemicals

• Maintenance resources

Environmentally Friendly Technology

Minimizes secondary waste generation.

High Treatment Efficiency

Ensures treated exhaust gas complies with:

QCVN 20:2009/BTNMT – National Technical Regulation on Industrial Emissions for Certain Organic Substances.

Paint & Solvent Exhaust Gas Treatment Process

Exhaust Gas Collection

Paint fumes and solvent vapors are collected through:

• Exhaust hoods

• Ducting systems

• Industrial exhaust fans

ensuring maximum capture efficiency at the source.

Primary Filtration System

Collected gas first passes through a pre-filter section.

Functions include:

• Removing large paint particles

• Capturing heavy paint droplets

• Protecting downstream equipment

Filter media are replaced periodically to maintain performance.

Industrial Exhaust Fan

The exhaust fan conveys contaminated air to the main treatment tower.

Its functions include:

• Maintaining stable airflow

• Preventing pressure buildup

• Ensuring smooth system operation

Absorption Tower

The absorption tower serves as the primary treatment unit.

Contaminated air contacts an absorption solution through specially designed packing materials.

This process effectively removes:

• Solvent vapors

• VOCs

• Paint odors

• Harmful gaseous pollutants

The absorption solution is:

• Collected in a storage tank

• Recycled and reused

• Periodically replenished as needed

helping reduce operating costs.

Clean Air Discharge

After treatment, clean air is discharged through a stack.

The system is designed to ensure compliance with:

QCVN 20:2009/BTNMT

before release into the atmosphere.

Advantages of Viet Water Technology

Lower Initial Investment

Customized design based on actual production requirements.

Reduced Operating Costs

Efficient energy and material consumption.

Fully Automated Operation

Continuous and stable system performance.

Easy Operation and Monitoring

Simple control system and user-friendly operation.

High Treatment Efficiency

Reliable compliance with environmental standards.

Flexible Installation

Suitable for both new and existing facilities.

Project Implementation Schedule

Absorption Tower Fabrication

The tower is manufactured at Viet Water’s workshop.

Estimated fabrication time: 10–15 days

and then transported to the project site.

Equipment and Piping Installation

Includes:

• Absorption tower

• Exhaust fan

• Ducting system

• Electrical control panel

Estimated installation time: 7–10 days

Commissioning and Training

After installation:

• System testing

• Parameter optimization

• Operator training

• Final handover

are conducted to ensure stable operation.

Why Choose Viet Water?

• Experienced environmental engineering team

• Customized solutions for every industry

• Competitive investment costs

• High treatment efficiency

• Compliance with QCVN 20:2009/BTNMT

• Long-term technical support

• Complete technology transfer package

Contact Information

VIET WATER JOINT STOCK COMPANY

Address: 345 Pham Van Bach Street, Ward 15, Tan Binh District, Ho Chi Minh City, Vietnam

Email: Info@vietwaterjsc.com

Website: vietwaterjsc.com – www.moitruongvietwater.com

Hotline: +84 947 999 930 – +84 904 506 065