Wastewater Treatment System Operation and Maintenance Services

VIET WATER JOINT STOCK COMPANY provides professional Wastewater Treatment System Operation and Maintenance (O&M) Services, ensuring reliable system performance, cost optimization and full compliance with environmental regulations.

WASTEWATER TREATMENT SYSTEM OPERATION AND MAINTENANCE SERVICES

Wastewater treatment systems play a critical role in industrial facilities, manufacturing plants and commercial operations. To ensure consistent treatment performance, regulatory compliance and long-term equipment reliability, proper operation and preventive maintenance are essential.


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Many businesses face challenges in recruiting qualified environmental engineers, managing treatment chemicals, controlling sludge generation and handling unexpected operational issues. These challenges can increase operating costs and create environmental compliance risks.

To help clients optimize system performance and reduce operational burdens, VIET WATER JOINT STOCK COMPANY provides professional Wastewater Treatment System Operation and Maintenance (O&M) Services, ensuring reliable system performance, cost optimization and full compliance with environmental regulations.

What Are Wastewater Treatment System Operation and Maintenance Services?

Wastewater Treatment System Operation and Maintenance Services are comprehensive solutions designed to ensure the efficient operation and long-term reliability of wastewater treatment facilities.

Viet Water's environmental engineers are responsible for:

  • System operation and monitoring

  • Wastewater quality control

  • Preventive maintenance

  • Equipment inspection

  • Troubleshooting and corrective actions

  • Process optimization

  • Regulatory compliance support

This service allows clients to focus on their core business activities while maintaining efficient and compliant wastewater treatment operations.


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Scope of Wastewater Treatment System Operation Services

Process Monitoring and Performance Control

Viet Water continuously monitors key operating parameters including:

  • pH

  • Dissolved Oxygen (DO)

  • Oxidation Reduction Potential (ORP)

  • Mixed Liquor Suspended Solids (MLSS)

  • Sludge Volume Index (SVI)

  • COD

  • BOD

  • TSS

  • Ammonia

  • Total Nitrogen

  • Total Phosphorus

Regular monitoring enables early detection of operational issues and ensures stable treatment efficiency.

Biological Process Control

Biological treatment performance is largely dependent on microbial activity.

Our engineers perform:

  • Biomass monitoring

  • Sludge settling analysis

  • Nutrient balancing

  • Organic loading control

  • Prevention of biomass shock loading

  • Optimization of biological treatment efficiency

This ensures stable and effective biological wastewater treatment performance.


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Operation of Treatment Equipment

Viet Water operates and monitors all major treatment equipment, including:

  • Air blowers

  • Wastewater pumps

  • Sludge return pumps

  • Chemical dosing pumps

  • Filter presses

  • Agitators and mixers

  • Online monitoring instruments

  • PLC/SCADA control systems

Proper operation significantly improves equipment lifespan and system reliability.

Chemical Management

Our services include:

  • Chemical consumption monitoring

  • Dosage optimization

  • Inventory management

  • Operating cost reduction

Common treatment chemicals include:

  • PAC

  • Polymer

  • Sodium Hydroxide (NaOH)

  • Hydrochloric Acid (HCl)

  • Sodium Hypochlorite

  • Biological nutrients

Sludge Management

Viet Water provides:

  • Sludge production monitoring

  • Sludge quality assessment

  • Dewatering optimization

  • Sludge handling recommendations

  • Regulatory compliance support

Proper sludge management improves overall treatment efficiency and reduces disposal costs.


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Scope of Wastewater Treatment System Maintenance Services

Routine System Inspection

Regular inspections are conducted for:

  • Treatment tanks

  • Pipelines

  • Valves

  • Electrical systems

  • Mechanical equipment

  • Control panels

Preventive inspections help minimize downtime and identify potential issues before they become critical.

Mechanical Equipment Maintenance

Maintenance activities include:

  • Equipment cleaning

  • Lubrication

  • Belt inspection

  • Bearing inspection

  • Replacement of worn components

These activities help extend equipment service life and reduce unexpected failures.

Instrument Calibration

Periodic calibration is performed for:

  • pH analyzers

  • DO analyzers

  • Flow meters

  • Level sensors

  • Online monitoring instruments

Accurate instrumentation is essential for effective process control.

Troubleshooting and Emergency Support

Viet Water provides rapid response services for issues such as:

  • Non-compliant effluent quality

  • Biomass shock loading

  • Sludge bulking

  • Floating sludge

  • Odor generation

  • Pipe blockage

  • Equipment failure

Our technical team is available for both on-site and remote support to minimize operational disruptions.


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Benefits of Viet Water O&M Services

Ensuring Regulatory Compliance

Continuous monitoring and professional operation help ensure treated wastewater consistently meets environmental discharge standards.

Reducing Operating Costs

Optimization of:

  • Chemicals

  • Energy consumption

  • Labor resources

  • Maintenance activities

Results in significant cost savings.

Minimizing Environmental Risks

Our services help clients:

  • Avoid environmental violations

  • Reduce compliance risks

  • Maintain complete operational records

Extending Equipment Lifespan

Preventive maintenance contributes to:

  • Reduced equipment failures

  • Improved system reliability

  • Lower replacement costs


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Why Choose Viet Water?

Experienced Environmental Engineers

Viet Water has extensive experience in:

  • Industrial wastewater treatment

  • Domestic wastewater treatment

  • Water reuse systems

  • MBR technology

  • UF membrane systems

  • RO treatment systems

Fast Technical Support

Our technical team provides:

  • Online consultation

  • On-site inspections

  • Emergency troubleshooting support

Comprehensive Environmental Solutions

In addition to O&M services, Viet Water provides:

  • Wastewater treatment system design

  • EPC construction services

  • System upgrading and rehabilitation

  • Water reuse solutions

  • Environmental compliance services

  • Technology transfer and operator training


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Contact Information

VIET WATER JOINT STOCK COMPANY

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

  • Fabrication Workshop: Thanh Xuan 52 Street, Thanh Xuan Ward, Ho Chi Minh City, Vietnam

  • Tel: (+84) 28 6272 4888

  • Hotline: (+84) 904 506 065

  • Email: Info@vietwaterjsc.com

  • Website: www.vietwaterjsc.com

Professional Wastewater Treatment System Operation and Maintenance Services are essential for maintaining treatment efficiency, ensuring environmental compliance and optimizing operating costs.

With experienced engineers, advanced technical expertise and rapid support capabilities, Viet Water is committed to providing reliable, efficient and sustainable O&M solutions for wastewater treatment systems across various industries.

Factory Wastewater Treatment

Factory Wastewater Treatment

Viet Water provides professional factory wastewater treatment solutions, including design, construction, operation and maintenance. Advanced AAO, MBBR, MBR, UF and RO technologies ensure environmental compliance and cost-effective operation.

Industrial Park Wastewater Treatment Services

Industrial Park Wastewater Treatment Services

Viet Water provides professional industrial park wastewater treatment services, including consulting, design, construction, operation and maintenance. Advanced AAO, MBBR, SBR, MBR, UF and RO technologies ensure environmental compliance and long-term operational efficiency.

Livestock Farm Wastewater Treatment

Livestock Farm Wastewater Treatment

Viet Water provides professional livestock wastewater treatment solutions for large-scale farms. Advanced Biogas, UASB, Aerotank and MBBR technologies ensure compliance with QCVN 62-MT:2016/BTNMT while reducing odors and operating costs.

Food Processing Wastewater Treatment

Food Processing Wastewater Treatment

Viet Water provides professional food processing wastewater treatment solutions, including design, construction, operation and maintenance. Advanced MBBR, SBR and MBR technologies effectively remove BOD, COD, oil, grease and pathogens while ensuring environmental compliance.

Domestic Wastewater Treatment

Domestic Wastewater Treatment

Viet Water provides professional domestic wastewater treatment solutions including design, construction, operation and maintenance services for apartments, residential areas, hotels, schools, hospitals and commercial buildings using advanced MBBR, MBR and SBR technologies.

Medical and Hospital Wastewater Treatment

Medical and Hospital Wastewater Treatment

Viet Water provides professional medical and hospital wastewater treatment solutions using advanced MBR, AAO and biological treatment technologies. Ensure compliance with QCVN 28:2010/BTNMT Column A while optimizing operational efficiency and environmental safety.

Hệ thống tái sử dụng nước thải

Hệ thống tái sử dụng nước thải

Viet Water provides advanced wastewater reuse systems utilizing UF, MBR, RO, and PLC/SCADA technologies. Reduce freshwater consumption and wastewater discharge costs by up to 60%, while supporting ESG and Net Zero goals.

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