Industrial Park & Campus Water Treatment Solution

1. Project Overview

This solution is designed for industrial parks, educational campuses, and training institutions, providing an integrated water treatment system for production, office, living, and teaching areas. The system covers raw water purification, wastewater treatment, reclaimed water reuse, and intelligent operation management.

Industrial parks often face complex wastewater composition, strict environmental regulations, and high water consumption, while campuses focus more on drinking water safety and stable domestic wastewater treatment.

Following the principles of separate treatment, customized configuration, energy efficiency, and intelligent management, the solution adopts a modular process design to help parks achieve environmental compliance, water conservation, operational cost reduction, and sustainable development.

2. Design Standards & Performance Targets

The system design and equipment selection comply with national and industry water treatment standards and environmental discharge regulations.

Key Performance Indicators

• COD removal efficiency: ≥90%

• BOD₅ in treated effluent: ≤20mg/L

• Ammonia nitrogen: ≤5mg/L

• Energy consumption: 0.3–0.6kWh/m³

• Effluent quality compliant with discharge and water reuse standards

3. Core Challenges

Industrial Parks

• Complex wastewater containing high COD, oil, salinity, and trace heavy metals

• Low water recycling efficiency and high water consumption

• Mixed wastewater streams causing equipment corrosion and blockage

• Limited automation and delayed water quality monitoring

Educational & Training Campuses

• Drinking water safety concerns caused by sediment, chlorine, and bacteria

• Large fluctuations in domestic sewage discharge

• Improper disposal of laboratory wastewater

• Traditional systems occupying large space with difficult maintenance

4. Customized Water Treatment Solutions

A. Industrial Park Water Treatment Solution

1. Separate Pipeline Collection System

Independent collection networks for industrial wastewater, domestic sewage, and rainwater reduce treatment pressure and improve system efficiency.

2. Industrial Wastewater Treatment

The process adopts:

Pre-treatment → Micro-electrolysis → AO Biological Treatment → MBR Membrane Filtration

This process effectively removes suspended solids, oil, organic pollutants, nitrogen, and phosphorus while ensuring stable discharge standards. High-salinity wastewater can be equipped with an RO concentration reduction system.

3. Domestic Sewage Treatment

Using a compact:

Pre-treatment → MBBR Biological Treatment → UV Disinfection

The system features low sludge production, stable operation, and small footprint, suitable for centralized park sewage treatment.

4. Circulating Water Reuse System

RO-based reuse systems reduce scaling and corrosion, improving water recycling efficiency and reducing overall water consumption by more than 30%.

B. Educational & Training Campus Water Treatment Solution

1. Direct Drinking Water Purification

The system adopts:

Multi-stage Filtration + Reverse Osmosis + UV Sterilization

to remove sediment, chlorine, bacteria, and heavy metals, ensuring safe drinking water supply.

2. Domestic Sewage Treatment

Integrated underground sewage treatment equipment supports stable operation under fluctuating wastewater loads. Treated water can be reused for landscaping and road cleaning.

3. Laboratory Wastewater Treatment

Dedicated compact systems integrate:

• pH adjustment

• Micro-electrolysis

• Activated carbon adsorption

• UV disinfection

to safely treat laboratory wastewater and prevent environmental pollution.

5. Core Equipment Advantages

MBR Integrated Wastewater Treatment System

• Strong shock-load resistance

• Stable effluent quality

• High automation level

• Suitable for medium and large industrial parks

MBBR Integrated Sewage Treatment System

• Low sludge production

• Low operating cost

• Quiet and odor-free operation

• Ideal for campuses and institutions

Reverse Osmosis Water Purification System

• Stable water quality

• Suitable for drinking and industrial process water

• Low energy consumption and long service life

Intelligent Water Quality Monitoring System

Real-time monitoring of pH, COD, ammonia nitrogen, and operational data with automatic alarms and cloud-based management.

UV/Ozone Disinfection System

High sterilization efficiency without chemical residue, ensuring water safety and environmental compliance.

6. Smart Operation & Maintenance System

The intelligent control platform supports:

• Remote monitoring and operation

• Automatic fault alarm

• Real-time water quality analysis

• Energy consumption optimization

• Historical data storage and traceability

The system reduces manual operation requirements while improving management efficiency and environmental supervision compliance.