Engineered to meet stringent international standards for industrial process water, municipal purification, and toxic contaminant removal.
Analyzing water scarcity challenges, complex hydrogeological contaminants, and mandatory regulatory compliance standards.
Groundwater serves as the backbone for over 50% of the world's drinking water supply and nearly 40% of global industrial operations. However, accelerating urbanization, agricultural runoff, heavy industrial discharge, and historical chemical spills have severely impacted global aquifer health. Today, commercial enterprises, municipal water utilities, and industrial facility operators face an unprecedented dual pressure: declining raw water quality coupled with increasingly strict regulatory mandates enforced by international bodies such as the US Environmental Protection Agency (EPA), the European Union Drinking Water Directive (EU 2020/2184), and the World Health Organization (WHO).
Commercial groundwater treatment requires far more than basic particle filtration. Industrial aquifers frequently exhibit complex mixtures of inorganic heavy metals (including Arsenic [As], Lead [Pb], Iron [Fe], and Manganese [Mn]), elevated Total Dissolved Solids (TDS), volatile organic compounds (VOCs), agricultural nitrates, and persistent anthropogenic contaminants like Per- and Polyfluoroalkyl Substances (PFAS / PFOS). Mitigating these contaminants while maintaining high operational throughput, low energy consumption, and maximum water recovery demands advanced engineering expertise, robust equipment manufacturing, and state-of-the-art multi-stage separation technologies.
Modern industrial groundwater facilities cannot rely on legacy single-pass systems. Achieving regulatory compliance (< 4.0 ppt for PFOA/PFOS and < 10 ppb for Arsenic) requires fully integrated, multi-barrier configurations combining catalytic pre-oxidation, ultrafiltration (UF), high-rejection Reverse Osmosis (RO), and continuous electrodeionization (EDI).
Removal of soluble Iron (Fe²⁺), Manganese (Mn²⁺), Arsenic (As³⁺/As⁵⁺), Fluoride, and heavy metals through precision catalytic oxidation and membrane exclusion technology.
Destruction and adsorption of persistent organic compounds, pesticides, micro-pollutants, and "forever chemicals" using advanced resin ion exchange and granular activated carbon (GAC).
High-efficiency desalinization and scaling prevention utilizing modular multi-stage Reverse Osmosis (RO) systems tailored for brackish groundwater matrices.
A comprehensive environmental research and equipment manufacturing power house delivering end-to-end multi-dimensional engineering solutions worldwide.
Guangdong Xinjieyuan Environmental Protection Technology Co., Ltd. (XJY) is a premier high-tech enterprise specializing in environmental protection equipment research, technological development, and large-scale precision manufacturing. Operating across water treatment, waste gas treatment, and sewage sludge treatment, XJY provides a complete, integrated, whole-chain service ecosystem encompassing scientific research, civil design, equipment fabrication, installation, and long-term project operation.
Driven by an unwavering commitment to technological innovation and rigorous quality control, XJY holds an impressive array of nationally authenticated qualification certificates and technological milestones. The company maintains the Environmental Protection Engineering Professional Contracting Qualification, national Safety Production License, and full international certifications for ISO9001 (Quality Management System), ISO14001 (Environmental Management System), and ISO45001 (Occupational Health and Safety Management System). XJY's continuous R&D investment has yielded over 45 national product patents and 32 computer software copyrights and registered brands.
Integrating WPS Water Purification, BDS Intelligent Deodorization, and Thermal Sludge Reduction.
Developed specifically to combat severe water scarcity, poor feed water quality, and complex contamination vectors, the "WPS Intelligent Water Purification System" represents XJY's flagship innovation. Engineered with a scientific, compact modular design, the WPS system combines real-time smart sensor telemetry with multi-barrier filtration units.
It is extensively deployed across residential complexes, hospitals, schools, commercial communities, and heavy industrial facilities for drinking water purification, process water manufacturing, and wastewater reclamation. By optimizing energy efficiency and maximizing water reuse yields, WPS provides robust technical support for corporate sustainability and carbon reduction goals.
In response to hazardous volatile organic compounds (VOCs) and offensive odor emissions that plague agriculture, chemical processing, medical production, food manufacturing, mining, and electroplating industries, XJY engineered the "BDS Intelligent Deodorization System".
Utilizing high-efficiency biological scrubbing and chemical oxidation processes, the BDS platform features fully automated, unattended continuous operation. It eliminates harmful gas compounds (H₂S, NH₃, mercaptans, VOCs), enabling enterprise clients to achieve harmonious co-existence with surrounding urban communities and comply with strict environmental air quality standards.
Addressing the complex disposal issues of municipal sludge, industrial chemical sludge, and polluted black/smelly river sediment, XJY delivers complete turn-key sludge reduction solutions. Leveraging custom decanting centrifuges and low-temperature heat pump drying equipment, XJY systems efficiently reduce sludge moisture content from an initial 80% down to approximately 35%.
The resulting dry, powder-granular raw material is stable, pathogen-free, and ideally suited for green resource utilization—serving as alternative fuel or raw material additives for cement kilns, thermal power generation plants, and organic fertilizer production.
A rigorous, multi-barrier process configuration tailored to address varied hydrogeological conditions.
| Treatment Stage | Primary Target Contaminants | Core Technology & Media Used | Performance Standard / Output |
|---|---|---|---|
| Stage 1: Pre-treatment & Oxidation | Soluble Iron (Fe²⁺), Manganese (Mn²⁺), Hydrogen Sulfide (H₂S) | DMI-65 / Birm / Greensand Plus media, Ozone / Air Aeration | Fe < 0.1 mg/L, Mn < 0.05 mg/L, Turbidity < 1 NTU |
| Stage 2: Micro-Filtration | Suspended Solids, Colloids, Micro-particulates, Silt | Automatic Backwash Multi-Media Filters, Ultrafiltration (UF) Membranes | Silt Density Index (SDI) < 3.0, Retention > 0.02 µm |
| Stage 3: Desalination & Demineralization | Total Dissolved Solids (TDS), Heavy Metals (As, Pb, Cr), Nitrates, Sulfates | High-Rejection Polyamide RO Membranes, Nanofiltration (NF) | TDS Rejection Rate > 99.2%, Heavy Metal Removal > 99.8% |
| Stage 4: Ultrapure Polishing | Trace Minerals, Residual Conductivity, Ionized Silica | Continuous Electrodeionization (EDI), Nuclear-Grade Mixed-Bed Resin | Resistivity up to 18.2 MΩ·cm, Conductivity < 0.1 µS/cm |
| Stage 5: Trace Contaminant Destruction | PFAS/PFOS, VOCs, Pesticides, Recalcitrant Organics | Advanced Oxidation Processes (UV/H₂O₂), Granular Activated Carbon (GAC) | PFOA/PFOS < 4 ppt, Complete VOC Degradation |
Groundwater chemistry varies significantly depending on geographical formation. In limestone karst aquifers, high calcium and magnesium hardness levels necessitate specialized antiscalant dosing and water softening resin systems prior to membrane treatment. In coastal aquifers affected by saltwater intrusion, high chloride concentration requires duplex stainless steel (SS316L or 2205) high-pressure pumps and seawater/brackish water reverse osmosis (SWRO/BWRO) membranes capable of handling osmotic pressures exceeding 70 bar.
Custom-engineered treatment systems adapted to specific commercial, municipal, and industrial contexts.
For semiconductor wafer fabs, pharmaceutical labs, and food & beverage facilities requiring pure, ultra-clean feed water extracted directly from deep onsite wells. Systems incorporate EDI and UV TOC reduction.
Containerized WPS plants supplying safe, potable water to remote villages, island communities, and expanding municipal districts facing heavy metal contamination or seasonal groundwater salinity surges.
High-capacity systems designed to treat pit dewatering water, removing high sulfate, iron, and heavy toxic metals prior to discharge, while recycling process water for ore processing circuits.
Decentralized water purification and sewage recycling systems for luxury hotels, golf courses, and commercial complexes located in regions without centralized municipal water infrastructure.
Precision desalinization and nitrate stripping systems that ensure optimal electrical conductivity (EC) and pH balance for commercial greenhouse operations and large-scale farming.
Advanced pretreatment of surface or reclaimed water prior to deep well injection, preventing borehole clogging and protecting natural groundwater reservoirs from chemical contamination.
Unlocking cost advantages, rapid turn-around delivery, and premium structural engineering standard controls.
Operating from Guangdong, China's premier industrial and technology manufacturing hub, Guangdong Xinjieyuan leverages a robust, vertically integrated supply chain network. From raw stainless steel raw procurement (SS304, SS316L, Duplex 2205) and automated laser cutting to CNC robotic pipe welding, pressure vessel fabrication, and PLC control cabinet assembly, XJY controls every aspect of production under one roof.
By eliminating middle-man distributors and leveraging optimized material sourcing within the Guangdong industrial cluster, XJY offers enterprise buyers a 30% to 45% cost advantage over Western OEMs without compromising component quality.
Our standardized skid-mounted and containerized (20ft / 40ft ISO) configurations allow for pre-commissioning and full Factory Acceptance Testing (FAT) in China, reducing site setup times abroad by up to 60% with typical lead times of 30–45 days.
Every vessel undergo hydrostatic testing, non-destructive weld testing (NDT), electrical insulation verification, and continuous 72-hour operational trial runs prior to export packing and shipping.
Inside Guangdong Xinjieyuan's modern fabrication facilities and high-precision production lines.
Ensuring operational continuity from initial FEED design through field commissioning and remote SCADA monitoring.
Every commercial system is integrated with Siemens PLC or Schneider Electric automation, offering real-time cloud data logging, automated alarm triggers, and remote online diagnostic capabilities.
XJY provides dispatched field engineers for Site Acceptance Testing (SAT), system commissioning, hydraulic balancing, and hands-on operational training for local plant technicians.
Standardized component selection using world-class brands (DOW Filmtec, Hydranautics, Grundfos, Danfoss, Schneider) ensures rapid worldwide replacement parts sourcing and low OPEX maintenance.
Direct answers from our senior water treatment engineers to address common procurement and technical design questions.
Explore XJY's full spectrum of precision-engineered industrial machinery and environmental control hardware.
XINJIEYUAN
