RAIN SEWAGE TREATMENT AND PURIFICATION Key Aspects: Rainwater Treatment: Collection and filtration of stormwater to remove pollutants. Implementation of green infrastructure, such as rain gardens and permeable pavements, to manage runoff. Wastewater Treatment: Primary, secondary, and tertiary treatment processes to remove contaminants from sewage. Use of biological, chemical, and physical methods to treat wastewater before discharge or reuse. Water Purification: Advanced technologies like reverse osmosis, UV treatment, and activated carbon filtration for producing clean water. Recycling and reuse of treated water for irrigation, industrial processes, and even potable purposes. Sustainable Solutions: Integration of eco-friendly practices to reduce the environmental impact of water treatment. Development of decentralized treatment systems for rural and urban areas. Importance: This field combines engineering innovation with environmental science to address the growing challenges of water management in a rapidly urbanizing world. Rainwater Treatment, Wastewater Treatment, Water Purification, Stormwater Management, Sewage Treatment, Sustainable Water Solutions, Water Recycling, Environmental Engineering, Urban Water Systems Taizhou Owei Technology Co., Ltd , https://www.oweitec.com
Effective rainwater and wastewater treatment and purification are essential for maintaining clean water supplies, preventing waterborne diseases, and protecting aquatic ecosystems. These processes also support water conservation efforts, making them vital for sustainable urban development and environmental stewardship.
Newspaper Machine, Culture Paper Making Machine, Copy Paper, A4, Printing Paper Machine
**Product Details:**
- **Model No.:** 1880mm
- **Condition:** New
- **Raw Material:** Waste Paper
- **Output Product:** Newsprint Paper
- **Color:** Various
- **Spare Parts:** Free
- **Trademark:** Guangmao
- **Specification:** 1880 mm
- **Origin:** China
- **HS Code:** 84392000
**Technical Data:**
- **Output Paper:** High and medium grade of newsprint paper, printing paper
- **Output Weight:** 40–100 g/m²
- **Net Width:** 1800 mm
- **Wire Width:** 2450 mm
- **Capacity:** 15 T/D
- **Working Speed:** 50–180 m/min
- **Rail Gauge:** 2800 mm
**Equipment List:**
| No. | Equipment | Quantity |
|-----|-----------|----------|
| 1 | 1880mm Paper Making Machine | 1 set |
| 2 | 1880mm Winding Machine | 1 set |
| 3 | 1880mm Rewinding Machine | 1 set |
| 4 | Axial Flow Fan | 1 set |
| 5 | Exhaust Hood of Dryer Can | 1 set |
| 6 | Suction Box | 2 sets |
| 7 | Air Pump | 1 set |
| 8 | Working Ladder | 1 set |
| 9 | 2T Boiler | 1 set |
| 10 | Frequency Conversion Controller | 1 set |
| 11 | Vacuum Pump | 1 set |
| 12 | Pulp Pump (6") | 4 sets |
| 13 | Pulp Pump (8") | 4 sets |
| 14 | White Water Pump | 1 set |
| 15 | Vibrating Screen | 1 set |
| 16 | 380 Double Disks Refiner | 2 sets |
| 17 | Decker Thickener | 1 set |
| 18 | Sand Cleaner | (2 groups) |
| 19 | 5m 3 High Consistency Hydrapulper | 2 sets |
| 20 | 700 Thruster | 4 sets |
| 21 | Whole Set of Work Bench | 1 set |
| 22 | Felt | Whole Set |
| 23 | Mesh | Whole Set |
**Packaging:**
1. All movable parts are fixed with plastic films.
2. Wrapped with polystyrene foam plates.
3. Covered with tight plastic films several times.
4. Fixed on fumigated wooden pallets with iron wires.
5. Encased in wooden boards and nailed securely.
**Shipping:**
- Sea transportation is available from Qingdao Port or other ports.
- Delivery time depends on the requested machine or parts, but we will accommodate your needs as much as possible.
**Our Services:**
1. We provide technical consulting and feasibility reports based on your current conditions.
2. We can design workshops and entire factories in detail.
3. We supply complete installation and testing services for the machines.
4. We offer free training for your engineers and workers.
5. We provide spare parts at the best prices.
**Company Information:**
Zhengzhou Guangmao Machinery Manufacturing Co., Ltd. has grown into a highly competitive company since its establishment in 1982. Our complete paper production lines are well received in international markets such as Russia, Indonesia, Uzbekistan, Tajikistan, Nigeria, Uganda, Pakistan, Egypt, Bhutan, Fiji, Brazil, Paraguay, Syria, Libya, and more. We also maintain strong strategic partnerships with local distributors.
We specialize in manufacturing various types of paper machines, including toilet paper production lines, Kraft paper production lines, and copy/writing paper production lines. With 4 paper machine manufacturing workshops, over 110 workers, and more than 20 engineers, our factory covers a total area of 20,000 square meters.
We welcome clients from around the world to visit our factory. For any inquiries, please contact us via email, and we will respond promptly. Our products are certified by CE, SGS, and ISO quality systems, and all manufacturing processes are strictly controlled according to industry standards.
**FAQ:**
1. **Why choose us?**
- We have 40 years of stable production experience.
- We use high-quality steel to ensure product durability.
- One-year warranty on all machines.
- We prioritize honest service and quality.
2. **How to visit our factory?**
- Located in Zhengzhou City, Henan Province.
- It takes about 2 hours from Guangzhou, 1.5 hours from Shanghai, and 1 hour from Beijing.
- We can pick you up from the airport or train station and show you our running machines in a Chinese client's paper mill.
3. **Can your engineers stay long-term to train our staff?**
- Yes, we have a large team of engineers who can provide on-site training. However, you will need to cover their salary.
4. **What resources do I need for producing 1 ton of finished paper?**
- Clean water: 5 m³
- Electricity: 250 kW/h
5. **What chemicals should I prepare?**
- Deinking agent
- Dispersing agent
- Bleaching agent
6. **What kind of orders do you handle?**
- We support both full paper machine lines and individual parts.
- If there’s an urgent need, we will fulfill it as quickly as possible.
ainwater and wastewater treatment and purification are critical components of modern urban water management systems. These processes ensure the safe and efficient handling of stormwater and sewage, protecting public health and the environment while promoting sustainable water use.