Industrial-grade coagulants and flocculants optimized for cold-climate phosphorus precipitation and high-rate sedimentation in the Greater Chicago area.
Specially formulated for high-basicity rapid floc formation in Lake Michigan intake environments.
Optimized trivalent iron compound designed for chemical co-precipitation in biological systems.
High molecular weight polymer serving as a bridge agent in acidic metal finishing wastewater.
Accelerates cake formation and moisture release in municipal belt filter and centrifuge processes.
The metropolitan Chicago area, governed under the regulatory oversight of the Metropolitan Water Reclamation District of Greater Chicago (MWRD) and the Illinois Environmental Protection Agency (IEPA), operates under some of the nation's most stringent nutrient discharge parameters. Phosphorus management is not merely an ecological choice but a strict mandate to prevent eutrophication in the Illinois River basin and down-gradient waters leading to the Gulf of Mexico.
With NPDES permit limits targeting total phosphorus (TP) levels below 0.5 mg/L, and moving towards 0.1 mg/L in ecologically sensitive aquatic ecosystems, wastewater treatment plants (WWTPs) and industrial operators require highly engineered chemical precipitation agents. By balancing biological phosphorus removal (EBPR) with chemical polishing, municipal operations can guarantee consistent compliance under all thermal variations.
For heavy manufacturing, chemical production, and food processing facilities located along the Chicago Sanitary and Ship Canal, managing nutrient effluent requires robust chemical dosing systems utilizing coagulants such as PAC and high-efficiency polyacrylamide flocculants to partition particulate phosphorus from the liquid phase.
Request Regulatory Compliance ConsultationAddresses EPA standards on chemical contamination while minimizing chloride/sulfate additions to treated effluent streams.
Specially designed metal salt basicity parameters ensure rapid hydrolysis and orthophosphate binding even during Chicago winter temperatures below 4°C.
Minimizes chemical sludge production rates, reducing overall hauling, conditioning, and landfill disposal overhead costs.
Developing advanced chemical agents that align with circular economy metrics, phosphorus recovery, and next-generation wastewater facilities.
The integration of mineral coagulants directly with organic polymer backbones allows single-stage dosing. Smedic's R&D is leading commercialization of multi-nuclear inorganic-organic covalent bond compounds, improving settling rates by 40% over classic dual-feed systems.
Moving from removal to recovery: Smedic supplies specialized chemistry that facilitates crystallization of magnesium ammonium phosphate (struvite), allowing facilities to convert municipal nutrient load into slow-release fertilizers.
Combining real-time orthophosphate sensor telemetry with smart chemical pumps allows variable-dosing algorithms. Smedic provides technical support and chemical modeling to align polymer kinetics with modern plant automation controls.
Smedic Technology Co., Ltd. was established in 2011 as a comprehensive solution provider specialized in environmental protection agents, integrating R&D, production, sales, and engineering-related technical services. We are dedicated to providing customers with customized chemical products, technical solutions, and services.
Smedic produces environmental protection agents covering multiple sectors such as municipal sewage, industrial wastewater, and tap water treatment, as well as mineral processing agents, and oilfield chemicals. We offer more than 80 different environmental protection products, with an annual production capacity exceeding 1 million tons.
Our corporate headquarters is located in Beijing, we have multiple wholly-owned production bases in Hebei, Guizhou, Shanxi, and other regions, and have set up more than ten OEM partner factories and regional warehousing and logistics bases in Shandong, Shanxi, Anhui, Guangxi, and Sichuan provinces, among others.
Our business and service network covers over 20 provinces across China. Our projects involve more than 600 urban sewage treatment plants and over 1,000 end customers in industrial wastewater treatment, mineral processing, and oilfield chemicals.
Securing bulk water treatment chemical supplies for North American municipal and industrial operations through diversified logistics and heavy chemical production infrastructure.
By utilizing localized primary ore resources (bauxite and iron ores) within Hebei, Shanxi, and Guizhou provinces, Smedic maintains direct structural control over the key chemical precursors required for advanced coagulant synthesis. This insulated supply chain shields international clients from extreme raw material cost spikes.
Whether your plant requires specific basicity metrics, unique cationic charge densities, or custom solids concentrations, our R&D core team (academicians, professors, and senior engineers) translates bench-scale tests into custom-batch production runs within our ISO 9001, ISO 14001, and ISO 45001 certified facilities.
Operating from multi-provincial warehouses near major deepwater ports (Tianjin and Qingdao), we execute scheduled oceanic freight directly to the Port of Chicago via the St. Lawrence Seaway, or intermodal rail lines from US West Coast ports. We manage all import compliance parameters, ensuring seamless door-to-door delivery.
Recognized as a National Specialized, Refined, Unique and Innovative "Little Giant" Enterprise, demonstrating leading R&D translation and patent depth.
We have obtained qualifications such as National High-tech Enterprise, National Specialized, Refined, Unique and Innovative "Little Giant" Enterprise, National Key-Supported Specialized, Refined, Unique and Innovative "Little Giant" Enterprise, Hebei Province Specialized, Refined, Unique and Innovative "Little Giant" Demonstration Enterprise, Hebei Province Green Factory, Hebei Province Science and Technology-based Small and Medium-sized Enterprise, and China's Science and Technology-based Innovative Small and Medium-sized Enterprise.
We have a core technical team composed of academicians, experts, professors, and senior engineers, and have established an R&D system and a technology commercialization platform centered around one academy, three research institutes, and five bases. We have established the Hebei Provincial Enterprise Technology Center, the Hebei Provincial Advanced Water Treatment Chemicals Technology Innovation Center, and the Cangzhou Water Treatment Engineering Technology Research Center, and have been recognized as a Class A R&D institution in Hebei Province.
Additionally, we have established an expert workstation with Tsinghua University Association of Senior Scientists and Technicians, and have set up joint R&D laboratories with Shandong University and Beijing University of Technology. We serve as a commercialization partner for the industry-academia-research achievements of institutions such as Peking University and Tianjin University.
We have been granted over sixty Chinese patents, including more than forty invention patents and over twenty utility model patents. We have led the drafting of more than ten national and industry standards, including those for composite carbon sources, composite coagulants, sodium acetate, and nitrifying and denitrifying bacterial agents.
The patented technologies and products we have independently developed, such as the bio-enhanced denitrification carbon source and the deep multi-nuclear phosphorus removal agent, have passed the scientific and technological achievement evaluation conducted by the Science and Technology Department of Hebei Province. These achievements have been appraised as "internationally advanced" and have filled a domestic gap in this product category.
Our independently developed "Inorganic-Organic Covalent Bond Flocculant and Its Advanced Water Purification Technology" has won multiple awards, including the 22nd China Patent Award, the First Prize for Technological Invention from the China Petrochemical Industry Association, the Hebei Province Science and Technology Progress Award, and recognition as a Belt and Road SME Recommended Project.
We have been recognized as the "Leading Brand of Advanced Wastewater Treatment Chemicals" and the "Most Valuable Water Treatment Chemicals Brand" by China Water Network and the E20 Environmental Platform for four consecutive years.
We have established long-term strategic partnerships with dozens of major water groups, including Shouchuang Ecological and Environmental Group, Yangtze River Ecological and Environmental Group, Beijing Enterprises Water Group, OriginWater, and China Water Environment Group, and have been included in their centralized procurement supplier lists.
Over a decade of persistent technical scaling and scientific validation in the industrial and municipal environmental chemistry fields.
Smedic Technology Co., Ltd. was established, initiating basic compound research.
Established a complete water chemistry portfolio targeting major Chinese municipal networks.
Recognized officially as a key national high-tech enterprise.
Operational scaling via our dedicated manufacturing facility in Guiyang.
Manufacturing hubs completed across Hebei, Shandong, and Guizhou, exceeding 1 million tons annual capacity.
Recognized as a National Specialized, Refined, Unique and Innovative Small and Medium-sized Enterprise.
Established a provincial-level R&D platform in Hebei, accelerating advanced covalent flocculants design.
Recognized as a National Intellectual Property Advantage Enterprise with multiple domestic invention patents.
Joint venture company established with Chengdu Institute of Mineral Comprehensive Utilization, China Geological Survey, optimizing mineral extraction agent portfolios.
High-grade organic polymers, membrane scale inhibitors, defoamers, and specialty removal agents required for complete process water treatment.
Accelerates floc settling rates in heavy municipal clarifying basins.
Prevents hard water silica and carbonate precipitation on polyamide membranes.
Provides rapid foam collapse in surfactant-heavy industrial streams.
Non-hazardous formulation protecting bio-aeration basin interfaces.
High adsorption performance for low turbidity municipal surface water.
High charge distribution polymer for optimal industrial solids flocs.
Custom active complex designed to drop fluoride below EPA limits.
Refined powder formulation for convenient dilution and dosage control.
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Providing direct engineering answers to technical and regulatory inquiries concerning phosphorus removal and coagulation chemistry.
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