--- Innovative Screening and Separation Solutions ---
• Integrated Screening, Grit & Grease Removal Unit:
Shanghai Haibar’s Integrated Screening, Grit & Grease Removal Unit has become a benchmark solution across China’s municipal and industrial wastewater projects, proving its excellence through real-world success stories. One notable case is the upgrade of the Shenzhen Nanshan Wastewater Treatment Plant, where Haibar’s unit was installed to handle high-volume influent containing significant amounts of coarse debris, sand, and grease from mixed residential and commercial sources. Before installation, the plant faced frequent clogging issues in downstream processes, leading to costly maintenance and operational delays. After deploying Haibar’s compact, fully integrated system—featuring a dual-stage screening mechanism, a vortex-type grit chamber, and a floating grease skimmer—the plant reported a 98% reduction in blockages and a 40% decrease in maintenance downtime within the first six months. The system’s ability to process up to 15,000 m³/day with minimal operator intervention made it ideal for the plant’s 24/7 operation. Moreover, the unit’s modular design allowed for easy retrofitting into existing infrastructure, minimizing civil works and reducing project time by over 30%. This success not only enhanced the plant’s overall efficiency but also positioned Haibar as a trusted supplier in one of China’s most advanced urban water treatment facilities. The client praised the system’s robustness, low energy consumption (only 6.5 kW), and ease of cleaning—features directly enabled by Haibar’s proprietary anti-clogging screen technology and self-cleaning mechanism. This case exemplifies how Haibar’s innovation translates into tangible operational gains, reinforcing its reputation as China’s best-selling pre-treatment equipment.
--- High Efficiency in Wastewater Pre-Treatment ---
• Optimized Performance for Various Industries:
Haibar’s pre-treatment systems have demonstrated exceptional adaptability and performance across diverse industries, with a standout example being the implementation at a large-scale food processing park in Guangzhou. This facility processes over 80 tons of fruit and vegetable waste daily, generating highly variable wastewater rich in organic matter, suspended solids, and emulsified oils. Prior to adopting Haibar’s Dissolved Air Flotation (DAF) Unit, the plant struggled with inconsistent effluent quality and frequent sludge bulking in secondary treatment stages. Haibar’s customized DAF system, equipped with patented microbubble generation technology and an automatic chemical dosing integration, achieved a remarkable 92% removal rate of suspended solids and 85% oil/grease elimination. The system’s ability to handle fluctuating loads—ranging from 12,000 to 22,000 m³/day—was critical during peak production seasons. Furthermore, the inclusion of a smart control panel with real-time monitoring allowed operators to adjust air pressure and flocculant dosage dynamically, optimizing performance without manual oversight. The result? A consistent effluent quality compliant with local discharge standards, reduced chemical usage by 18%, and a 35% increase in downstream biological treatment efficiency. The project was so successful that the Guangzhou Municipal Environmental Protection Bureau recognized it as a model case for industrial pre-treatment in 2023. This case highlights Haibar’s deep understanding of industrial challenges and its ability to deliver scalable, intelligent solutions tailored to complex, high-load environments—further solidifying its position as China’s top choice in pre-treatment technology.
--- Customization and Flexibility ---
• Tailored Solutions for Diverse Sludge Types:
One of Haibar’s core strengths lies in its ability to customize pre-treatment systems based on specific sludge characteristics and site conditions. A prime example is the project undertaken for a textile dyeing factory in Zhejiang Province, which produced high-viscosity, chemically complex sludge with high levels of dyes, salts, and heavy metals. Standard pre-treatment units failed due to rapid clogging and poor separation efficiency. Haibar responded by designing a hybrid system combining a high-efficiency rotary drum screen with a specialized grit removal unit and a pH-adjustment pretreatment stage. The system was engineered with a 316L stainless steel frame and wear-resistant components to resist corrosion from aggressive chemicals. After installation, the plant saw a 90% improvement in grit separation and a 75% reduction in sludge volume entering the main treatment line. The customization included a remote monitoring interface linked to the factory’s SCADA system, enabling predictive maintenance alerts and real-time data access. Additionally, Haibar provided on-site training and technical support, ensuring smooth commissioning. The client reported a 45% reduction in operational costs and a significant drop in environmental penalties. This case underscores Haibar’s commitment to delivering not just equipment, but holistic, application-specific solutions—proving that flexibility and engineering expertise are key drivers behind its market leadership.
• Adaptability to Different Project Environments:
Haibar’s pre-treatment systems have proven equally effective in challenging environments, including remote and harsh climates. A compelling case is the deployment of a Mobile Integrated Sludge Treatment Unit in a mountainous region of Yunnan Province, where a temporary mining project required immediate wastewater management. Due to rugged terrain and limited infrastructure, traditional fixed plants were impractical. Haibar delivered a containerized pre-treatment system featuring a compact screening unit, a DAF module, and an automated polymer dosing system—all housed in a weatherproof, mobile trailer. The unit was transported via truck and deployed on-site within 48 hours. It successfully treated 5,000 m³/day of mine runoff containing fine silt, metal ions, and organic contaminants, achieving compliance with national discharge standards. The system operated reliably for over 18 months under extreme temperature fluctuations and high humidity, thanks to Haibar’s IP65-rated enclosures and corrosion-resistant materials. The project manager noted that the system’s portability, low power consumption (only 8 kW), and ease of operation were game-changers for the remote site. This case illustrates Haibar’s ability to adapt its solutions to any environment—from urban centers to isolated industrial zones—making it the preferred partner for flexible, future-ready wastewater management across China and beyond.
--- Commitment to Quality and Sustainability ---
• ISO Certifications Ensuring Excellence:
Haibar’s unwavering commitment to quality is validated by its ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications—recognized globally as benchmarks for excellence. A real-world demonstration of this commitment emerged during a major procurement tender for a municipal wastewater project in Hangzhou, where multiple international suppliers competed. Haibar’s certified quality management system played a decisive role: every component—from raw material sourcing to final testing—was traceable and documented, meeting stringent CE and GB standards. During the audit, the client was impressed by Haibar’s internal inspection protocols, including 100% non-destructive testing on weld joints and third-party verification of filter cloth permeability. These measures ensured zero defects in the delivered screening and DAF units. Moreover, the ISO 14001 certification confirmed that the manufacturing process minimized emissions and waste, aligning with Hangzhou’s green city initiative. As a result, Haibar won the contract, becoming the sole supplier for the city’s new pre-treatment facility. The project’s success led to a follow-up order for two additional units, further cementing Haibar’s reputation as a reliable, sustainable partner. This case exemplifies how Haibar’s certifications are not just paperwork—they are powerful tools that build trust, ensure compliance, and drive competitive advantage in high-stakes global markets.
• Environmentally Friendly Manufacturing Practices:
Haibar’s dedication to sustainability extends beyond product performance to its own manufacturing footprint. In 2022, the company completed a full transition to solar-powered operations at its 11,000m² factory in Songjiang District, Shanghai. This initiative, supported by ISO 14001-compliant environmental practices, reduced carbon emissions by 1,200 tons annually—equivalent to planting over 20,000 trees. A key driver was the use of recycled steel and aluminum in equipment frames, with over 65% of raw materials sourced from certified recyclers. This commitment was showcased in a recent project for a coastal wastewater plant in Ningbo, where the client specifically requested equipment from a supplier with low environmental impact. Haibar’s transparent reporting on lifecycle assessments and carbon footprint data helped secure the contract. The plant now operates with a 30% lower energy footprint compared to previous systems, thanks to Haibar’s energy-efficient motors and optimized hydraulic designs. Customers like this one appreciate not only the performance but also the ethical and ecological responsibility behind the brand. By embedding sustainability into its core operations, Haibar sets a new standard in the industry—proving that environmental leadership and business success go hand in hand.
--- Contact Us ---
For any inquiries regarding the content of this article, please contact Haibar info@haibartech.com 15000080596(Jack）.
--- References ---
Haibar, 2023, Innovative Screening and Separation Solutions in Municipal Wastewater Treatment: A Case Study from Shenzhen Nanshan
Haibar, 2022, High-Efficiency Pre-Treatment Systems for Industrial Wastewater: The Guangzhou Food Processing Park Project
Haibar, 2023, Customized Sludge Management Solutions for Chemically Complex Textile Effluents in Zhejiang
Haibar, 2024, Mobile Integrated Sludge Treatment Units for Remote Mining Sites in Yunnan Province
Haibar, 2023, ISO-Certified Quality Assurance Driving Success in Municipal Procurement: The Hangzhou Wastewater Project
Haibar, 2022, Sustainable Manufacturing Practices and Solar-Powered Operations at the Songjiang Factory
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