Contact Platform Support
Help CenterDesigned for Coking and Fertilizer Plants: High Ammonia Nitrogen Wastewater Treatment System
Product Spotlights
Related Products
-
High Efficiency Ammonia Nitrogen Stripping Tower for Wastewater, Capacity 50m³/day, IP65 Control BoxUS$ 5280 - 585000MOQ: 1 Combo -
High Ammonia Nitrogen Wastewater Treatment Equipment for Landfill Leachate and Petrochemical IndustryUS$ 5280 - 585000MOQ: 1 Combo
-
Industrial Grade High Ammonia Nitrogen Treatment System, 304SS, Flow Rate 30m³/h, PLC ControlUS$ 5280 - 585000MOQ: 1 Combo
-
1-Year Warranty and Free Installation Guidance for High Ammonia Nitrogen Wastewater Treatment EquipmentUS$ 5280 - 585000MOQ: 1 Combo
-
Mill Test Report and After-Sales Technical Support for High Ammonia Nitrogen Removal SystemUS$ 5280 - 585000MOQ: 1 Combo
Trusted Partner for Industrial Wastewater Treatment
As a leading manufacturer based in Qingdao, China, Qingdao Conqinphi Environmental Technology Group Co., Ltd. has been dedicated to providing advanced environmental solutions since 2015. Our High Ammonia Nitrogen Wastewater Treatment System is specifically engineered for the demanding conditions of coking and fertilizer plants. With a factory spanning 10,000–30,000 square meters and a team of 201–300 skilled professionals, we combine innovation with robust manufacturing to deliver reliable, cost-effective systems. This product addresses the critical challenge of treating wastewater with high ammonia nitrogen content, ensuring compliance with stringent environmental standards while recovering valuable resources. Backed by our annual export value of US$10–50 million, we have supplied solutions to markets across North America, Europe, Asia, Africa, and beyond.
Key Features & Technical Specifications
Our system integrates multiple stages to achieve high removal efficiency and stable operation. Below are the core features and performance parameters:
| Parameter | Value / Description |
|---|---|
| Inlet Ammonia Nitrogen Concentration | 100 – 5,000 mg/L |
| Outlet Ammonia Nitrogen Concentration | ≤ 15 mg/L (adjustable to local standards) |
| COD Removal Rate | ≥ 90% |
| Operating Temperature | 15–40°C (optimal) |
| Process Stages | Pretreatment → A/O Biological Treatment → Sedimentation → Advanced Oxidation (optional) |
| Energy Consumption | Low: 0.5–1.2 kWh per m³ treated water |
| Sludge Production | Minimized by optimized biological process |
Detailed Advantage Analysis
- High-efficiency biological removal: Uses specialized microorganisms that thrive in high-ammonia environments, achieving >95% removal without chemical overdose.
- Robust anti-shock loading: The system can handle sudden spikes in ammonia concentration, common in coking and fertilizer manufacturing, without performance failure.
- Flexible customization: Available in skid-mounted or containerized designs for easy installation and relocation. Capacities from 10 m³/h to 500 m³/h can be tailored to your site.
- Automation & remote monitoring: Equipped with PLC and touch screen interface, allowing operators to monitor real-time data and adjust parameters remotely. This reduces labor costs and human error.
- Resource recovery potential: Optionally integrate ammonia stripping or struvite precipitation to recover ammonium sulfate as fertilizer byproduct, turning waste into value.
- Low operating costs: Energy-efficient aeration and reduced chemical consumption compared to conventional physico-chemical methods. Typical payback period is under 2 years for medium-sized plants.
- Compliance with international standards: Designed to meet discharge limits of EU, US EPA, and local regulations. Our company holds ISO9001, ISO14001, and other management certifications, ensuring consistent quality.
Why Choose Conqinphi?
Since 2015, we have delivered over 200 wastewater treatment projects worldwide, serving industries from coking to fertilizer production. Our factory in Qingdao operates with advanced manufacturing equipment, which allows us to control quality from raw material to final assembly. With annual export value exceeding US$10 million, we have earned trust from clients in more than 30 countries. Our team of 201–300 employees includes experienced R&D engineers and after-sales technicians who provide on-site installation guidance and 24/7 remote support. We offer a 1-year warranty (extendable) and comprehensive spare parts supply. Contact us today to receive a detailed proposal and quotation tailored to your specific wastewater characteristics.
Frequently Asked Questions (FAQ)
-
Q: What is the typical payback period for this system?
A: Depending on the scale, water quality, and local regulations, most clients achieve payback within 1.5–3 years through reduced effluent fines, water reuse, and possible resource recovery. -
Q: Can this system handle coking plant wastewater with high phenol content?
A: Yes, our pretreatment stage includes phenol extraction or chemical oxidation to protect the biological stage. We customize the process based on your full water analysis. -
Q: What are the maintenance requirements?
A: The system is designed for low maintenance. Daily checks include DO sensors and sludge level. Quarterly, membranes (if any) or diffusers need cleaning. Our service team provides training and remote support. -
Q: Do you provide on-site commissioning?
A: Yes, we offer optional on-site commissioning and training for your operators. Travel expenses are quoted separately. -
Q: How long does installation take?
A: For skid-mounted units, installation can be completed in 2–4 weeks. Containerized systems require 1–2 weeks of site preparation. Full timeline is provided in the project plan. -
Q: What is the warranty policy?
A: Standard warranty is 12 months from commissioning. We also offer extended warranties up to 3 years at additional cost. Spare parts are available for quick replacement. -
Q: Can the system be upgraded later for stricter discharge limits?
A: Absolutely. The modular design allows adding advanced treatment units (e.g., Fenton oxidation, membrane filtration) without replacing the entire system. -
Q: Do you have references from fertilizer plants?
A: Yes, we have successfully delivered projects to fertilizer plants in Southeast Asia and South America. We can share case studies under NDA.
Send Inquiry to This Supplier
You May Also Like
-
304 Stainless Steel High Ammonia Nitrogen Wastewater Treatment Equipment With PLC Automatic Control, 10m³/hUS$ 5280 - 585000MOQ: 1 Combo
-
Automatic High Ammonia Nitrogen Wastewater Treatment Plant With Skid-Mounted Design and Remote MonitoringUS$ 5280 - 585000MOQ: 1 Combo
-
220V 50Hz High Ammonia Nitrogen Removal System for Industrial Effluent, Flow Rate 20m³/hUS$ 5280 - 585000MOQ: 1 Combo
-
COD Wastewater Treatment Equipment With Dissolved Air Flotation PLC Touch Screen 10m3/h 220VUS$ 6950 - 954000MOQ: 2 Combos
-
COD Removal Efficiency 95% Industrial Wastewater Treatment System 380V 3Phase 30L/MinUS$ 6950 - 954000MOQ: 2 Combos
-
Standard Compliant COD Wastewater Treatment System Factory Tested 12-Month Warranty Free Spare PartsUS$ 6950 - 954000MOQ: 2 Combos
-
Oil and Grease Removal COD Wastewater Treatment Machine for Food Processing Factory 2m3/HUS$ 6950 - 954000MOQ: 2 Combos
-
COD Wastewater Treatment Equipment for Pharmaceutical Plant PLC Controlled 100L/H 304 StainlessUS$ 6950 - 954000MOQ: 2 Combos
-
Multi-Stage COD Wastewater Treatment System 5-50m3/H Capacity IP55 Control Panel 220V/380VUS$ 6950 - 954000MOQ: 2 Combos
-
Automatic COD Wastewater Treatment Machine 316L Stainless Steel Tank 1.5kW 0.75kW 5M3/DayUS$ 6950 - 954000MOQ: 2 Combos
