Green Products — Reducing Carbon at the Source, Empowering Downstream Industries
1. Phosphorus-Free Technology: In response to increasingly stringent total phosphorus discharge standards, PRIO has taken the lead in promoting fully organic, phosphorus-free corrosion and scale inhibitors. This technology enables customers' circulating water systems to operate reliably at high concentration cycles, directly reducing water consumption by over 30% while substantially lowering environmental compliance risks associated with wastewater discharge.
2. Biodegradable Formulations: Green chemistry principles are incorporated from the molecular design stage. We prioritize low-toxicity, biodegradable organic raw materials to reduce the residual accumulation and environmental impact of water-treatment chemicals in natural water bodies.
3. Intelligent Dosing Integration: Powered by the “Smart Water Cloud Control System,” precise chemical dosing is achieved through AI algorithms rather than experience-based decisions. This prevents excessive chemical use, reduces waste and secondary pollution at the source, and maximizes the effectiveness of every ton of chemicals used.
Green Manufacturing — Lifecycle Low-Carbon Production Management
1. Clean Processes and Continuous Production: The Heze production base employs production processes benchmarked against international industry leaders and has introduced continuous production to replace traditional batch processes. This significantly improves atom utilization and reduces the generation of solid waste and wastewater at the source.
2. Digital Energy-Efficiency Management: The entire plant is equipped with Siemens DCS and MES systems, enabling real-time production-data monitoring and automatic adjustment of process parameters. Precise control of reaction temperature and pressure significantly reduces the overall energy consumption per unit of product.
3. Ultra-Low Pollutant Emissions Control:
(1) Waste Gas: Production workshops use enclosed, negative-pressure collection systems, supported by efficient treatment facilities combining alkaline scrubbing with activated-carbon adsorption and catalytic oxidation. Key emission outlets are equipped with online monitoring systems connected to the environmental authority.
(2) Wastewater: The site operates an in-house wastewater treatment plant with sufficient capacity, together with a 1,800 m³ emergency containment basin. This ensures that production wastewater and initial stormwater can be effectively collected and treated under all extreme operating conditions, maintaining stable compliance with wastewater discharge standards.
(3) Solid Waste: Hazardous waste is managed in strict accordance with the electronic manifest system and entrusted to highly qualified third-party treatment providers for safe disposal and resource recovery.
Green Ecosystem — Building a Transparent and Collaborative Sustainability Ecosystem
1. Compliant Governance and Transparent Management Systems: We adhere to both international standards and domestic regulations, and have obtained ISO 14001 Environmental Management System and ISO 45001 Occupational Health and Safety Management System certifications. We are committed to regularly publishing sustainability reports (or ESG disclosures), publicly sharing our annual environmental investments, energy-consumption data, and carbon-reduction performance, and welcoming oversight from the public and our customers.
2. Industry-Academia-Research Technology Collaboration: We are deepening industry-academia-research partnerships with universities including Nanjing Tech University and Qilu University of Technology. Through dedicated scholarships and joint laboratories, we address critical water-treatment technology challenges, while developing the next generation of green-industry talent.
3. Low-Carbon Industry-Chain Alliance: By leveraging our role as a leading enterprise in the value chain, we work with upstream raw-material suppliers to promote green logistics and environmentally responsible packaging, while helping downstream customers establish carbon-footprint accounting models for their water systems. We provide more than products: we deliver “carbon-reduction stewardship” services that help upstream and downstream partners progress together toward China’s national carbon-peaking and carbon-neutrality goals.
