Olaprixa Industrial Olaprixa Industrial

Top China Liquid Quality Enhancement Solutions Suppliers & Exporters

Empowering Global Process Engineering with Advanced RO+EDI, Solid-Liquid Separation, and Smart Chemical Dosing Systems

Featured Liquid Processing Equipment Portfolio

Efficient Reverse Osmosis EDI System

1t 2t Efficient Ultrapure Reverse Osmosis Water RO+EDI Systems High-Quality Electrodialysis Pharmaceutical Water Treatment

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Precision RO Filtration System

Precision Reverse Osmosis Membrane Water Filtration Treatment System

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Reliable Disc Centrifuge System

Reliable Disc Centrifuge System for Enhanced Paint Separation

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Sludge Dewatering MBR System

Sludge Dewatering Sludge Dehydrator Mbr Machine Water Treatment System

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Ecopro DAF Sludge Dewatering Equipment

Ecopro Daf Dissolved Air Flotation Sludge Dewatering Equipment for Removing Ss Oil

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Mobile Sludge Dewatering System

Mobile Sludge Dewatering System for Water Treatment

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RO Water Purifying Machine

RO Water Treatment Systems1000L/H Water Purifying Machine4040 RO Reverse Osmosis Membrane

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Industrial-Grade Sludge Treatment

Industrial-Grade Full Automatic Sludge Treatment and Dewatering Solutions

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Shanghai Olaprixa Industrial Co., Ltd.

Shanghai Olaprixa Industrial Co., Ltd. is a specialized manufacturer and engineering provider focused on advanced industrial wastewater treatment solutions, integrating sludge processing systems and intelligent chemical dosing technologies. Headquartered in Shanghai, China, the company delivers efficient, reliable, and customized water treatment systems for a wide range of industries including manufacturing, chemical processing, food production, and municipal infrastructure.

Olaprixa offers a comprehensive portfolio covering wastewater treatment equipment, sludge dewatering and thickening systems, and precision chemical dosing units designed to optimize treatment performance and operational efficiency. By combining modern process engineering with automation control, the company ensures stable system operation, reduced environmental impact, and compliance with global discharge standards.

With a strong emphasis on customization, Olaprixa provides tailored water engineering solutions based on specific project requirements, from initial consultation and system design to installation guidance and after-sales technical support. Its team of experienced engineers continuously works to enhance system efficiency, reduce energy consumption, and improve resource recovery.

Committed to sustainability and innovation, Shanghai Olaprixa Industrial Co., Ltd. aims to help global clients achieve cleaner production, water reuse, and long-term environmental responsibility through smart and cost-effective treatment technologies.

Shanghai Olaprixa Factory Office Industrial Water Engineering Assembly Yard
50+
Exporting Countries
150+
Custom Engineering Projects
99.8%
Water Purity Standard Compliance
15+
Years Industry Experience

Industrial Liquid Quality Enhancement: Technology Roadmap

As standard regulatory requirements tighten worldwide, upgrading separation efficiency, dosage precision, and membrane life spans is key to maintaining long-term operating viability.

Membrane Technology & Electrodialysis

Deploying advanced high-rejection thin-film composite (TFC) membranes alongside continuous Electrodeionization (EDI). Our integrated RO+EDI platforms achieve multi-megohm-centimeter ultrapure water for pharmaceutical and high-tech process applications without relying on hazardous regeneration chemicals.

Intelligent Autonomous Dosing

Integrating real-time sensor feedback systems (using electromagnetic flowmeters, pH controllers, and turbidity sensors) to dynamically modulate dosing pumps. This limits chemical wastage, mitigates corrosion hazards, and improves sludge flocculation parameters.

Zero Liquid Discharge (ZLD)

Looking ahead, Olaprixa is focusing on thermal concentrators and crystallizer technology integration to transition standard treatment operations into full ZLD cycles. This enables plants to reclaim up to 98% of industrial wastewater streams while crystallizing solid waste for landfill or secondary chemical repurposing.

Macro-Industry Solutions & Application Fields

Olaprixa engineers tailors systems to handle unique chemical, thermal, and biological compositions across key process industries.

Pharmaceuticals & Biotechnology

Ensuring compliance with USP/EP standards via integrated RO+EDI systems. These set-ups deliver pyrogen-free, low-TOC, and low-conductivity water for manufacturing biological formulations, clinical products, and cleanroom sanitization routines.

Chemical Processing & Paint Production

Managing high-load chemical mixtures using robust physical separation tools like the Disc Centrifuge System and specialized Dissolved Air Flotation (DAF) skids. These isolate suspended solids, pigments, polymers, and residual oils from process streams.

Municipal Infrastructure & Sludge Management

Deploying heavy-duty multi-plate Dewatering Screw Presses and mobile treatment skids. These equipment configurations help municipalities reduce wet sludge volumes, lower transport costs, and optimize dewatering run-times.

Application Vertical Primary Process Challenge Olaprixa Engineered Solution Achieved Performance Metric
Pharmaceutical WFI (Water for Injection) Microbiological and endotoxin contamination Double Pass RO + EDI with UV Sterilization Conductivity < 1.3 µS/cm; TOC < 500 ppb
Automotive Paint Shop Wastewater High chemical oxygen demand (COD), paint pigments High-speed Disc Centrifuge + Polymer Dosing Solid separation efficiency > 99.2%
Municipal Sludge Solidification High moisture volume in primary/secondary sludge Sludge Solidification Mixer + Dewatering Screw Press Final cake moisture reduced to 70% - 75%
Refinery Process Streams Free and emulsified oils, suspended organics Ecopro DAF System with Micro-bubble Aeration Oil/Grease removal efficiency > 98.5%

China Factory 4.0: Supply Chain Resilience & Cost-Efficiency

Olaprixa’s manufacturing base in Shanghai relies on modular production techniques, smart welding automation, and lean metal fabrication to maintain short lead times and robust build quality.

1. Standardized Module Building

By engineering systems onto structural steel skid packages, we assemble and wire units in our factory, reducing installation time on-site from weeks to days.

2. Vertical Supply Integration

Located in the Yangtze River Delta manufacturing hub, we source premium components like membranes, dosing pumps, and PLC controllers with minimal lead times.

3. Direct OEM Cost Structure

Our scaled production and in-house machining allow us to supply highly configured treatment skids at a competitive total cost of ownership compared to regional integrators.

Meeting the Requirements of Global Sourcing Professionals

Global EPC contractors and chemical group buyers rely on key engineering checks to ensure systems integrate smoothly into target facilities.

Material Traceability

We supply full mill test reports (MTRs) for all wet-end stainless steel parts (SUS304/SUS316L), confirming structural integrity under chemical stress.

Open PLC Architecture

Our control systems use global standards (Siemens, Allen-Bradley, or Schneider Electric) with EtherNet/IP or Modbus TCP protocols for simple SCADA integration.

FAT & SAT Verification

Every machine undergoes a detailed Factory Acceptance Test (FAT) prior to shipping, with remote digital video verification and wet run testing available.

Spare Parts Support

We maintain a stock of critical wear items—such as gaskets, screw shafts, dosing nozzles, and filter cartridges—ready for rapid global dispatch.

Global Standards Compliance & Local Engineering Support

Olaprixa systems are engineered to meet specific regional electrical, mechanical, and safety regulations.

Electrical & Safety Certifications

We supply customized electrical panels conforming to local regional mandates, such as UL 508A for North America, CE directives (Machinery Directive 2006/42/EC and Low Voltage Directive 2014/35/EU) for Europe, and AS/NZS guidelines for Oceania. Motor configurations can be tailored to local grid supplies (e.g., 380V/50Hz, 460V/60Hz, 415V/50Hz).

Installation, Commissioning, and Technical Help

To assist site teams, Olaprixa offers support in multiple ways:
Remote VR Guidance: Augmented reality overlays to assist local mechanical contractors during installation.
On-Site Supervision: Field service engineers available to manage commissioning, adjust sensor calibrations, and train operations personnel.
Bilingual Operations Documentation: Comprehensive operation manuals, P&ID schematics, and electrical prints supplied in clear English.

Engineering Compliance Matrix

  • Pressure Vessels: Built according to GB150 standards or optionally ASME Section VIII stamp requirements.
  • Welding Procedures: Completed by certified welders with WPS (Welding Procedure Specifications) and PQR (Procedure Qualification Records).
  • Wetted Elastomers: FDA-compliant EPDM, Viton, or PTFE seals for pharmaceutical and food production.
  • Structural Piping: Orbital-welded stainless steel tubing, borescope inspected for sanitary pharmaceutical applications.

Frequently Asked Questions: Technical Specifications & Integration

Detailed answers to common technical, design, and supply questions.

How do Olaprixa RO+EDI systems maintain ultrapure water quality without using chemical regeneration?
Our systems combine Double Pass Reverse Osmosis (RO) with Electrodeionization (EDI). The RO stage removes the bulk of dissolved ions, organics, and silica. The downstream EDI module uses an electrical field and ion-exchange membranes to continuously move ions away from the water stream, regenerating the resin bed electrically. This design avoids the downtime, environmental hazards, and acid/alkali costs of traditional mixed-bed systems.
What makes your Multi-Plate Dewatering Screw Press suitable for high-viscosity sludge?
Our screw press uses a design of alternating moving and fixed plates. The rotating screw shaft moves the sludge through the chamber, while the moving plates continually self-clean the gaps to prevent clogging. When combined with correct flocculant dosing, it handles oily, gelatinous, or sticky industrial sludge without requiring high volumes of wash water, unlike belt press or filter press designs.
How does the Ecopro DAF system handle variable oil and grease concentrations?
The Ecopro DAF uses a micro-bubble dissolution pump that generates bubbles in the 20–40 micron range. These micro-bubbles attach to suspended oil droplets and floc particles, carrying them to the surface for removal by the skimmer. If raw wastewater contains high oil spikes, we integrate a coalescence separator or pre-treatment settling tank to balance influent loads.
Can your automatic dosing skids handle dry polymer powder and liquid concentrates?
Yes. We design dual-purpose and dedicated powder/liquid polymer preparation systems. Our powder feeding hoppers feature heating elements to prevent moisture clumping, combined with a progressive wetting device to ensure complete hydration of dry polymer without creating dry spots (often called "fish-eyes"). For liquid polymers, we use precision metering pumps with dynamic mixing blocks to ensure thorough dispersion.
How are spare parts managed for clients in Europe, the Americas, and the Middle East?
We use standard international brands for major parts (such as Grundfos pumps, Hydranautics membranes, and Siemens PLCs) to allow for simple local replacement. For custom items (like the screw press shafts, rings, and dosing manifolds), we keep a complete inventory at our Shanghai warehouse and can ship them globally via express air courier within 3 to 5 business days.

Complete System Offerings & Solid-Liquid Extraction Lineup

Soil Remediation Power Mixer

Specials Soil Remediation Power Mixer Sludge Solidification System with Solidification Tanks

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RO Pure Water Treatment System

RO Systems RO Membrane Pure Water Treatment Filtration Purification Reverse Osmosis System

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Economical DAF System

Economical Dissolved Air Flotation System for Wastewater Management

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Automated Precision Dosing System

a Automated Precision Liquid Dosing and Mixing System for Pharmaceutical Solutions

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Powder Polymer Dosing System

Powder Polymer Dosing System Chemical Feeding System

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Dewatering Screw Press

Dewatering Screw Press Sludge Treatment Equipment for Water Treatment

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High Performance Filter System

High Water Yield High Performance High Permeability Leak-Proof Wastewater Treatment Water Filter System for Industrial Wastewater Treatment

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Customized Polymer Dosing Skid

Customized Automatic Dosing Device Industrial Polymer Dosing Skid System

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