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EST. 1998 | DIRECT-SOURCE MANUFACTURER

A DIRECT BUILDER OF
HEAVY-DUTY MODULAR WATER PLANTS

100% Plug & Play. Zero Civil Work. Lowest TCO.

"Wandong Enviro redefines global water treatment through Smart Modular Engineering. By integrating factory-direct economics, zero-civil-work rapid deployment, and scalable automation, we eliminate on-site complexities to deliver the lowest Total Cost of Ownership (TCO) for any industry, anywhere."

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Wandong Heavy-Duty Manufacturing Facility
ISO 9001 Certified
Direct Manufacturer & Heavy-Duty System Integrator

Global Hub for
Modular Water Engineering

Since 1998, our 50,000 m² heavy-duty manufacturing hub has redefined global water treatment. We engineer fully automated, plug-and-play containerized systems built for extreme environments. By eliminating on-site complexities and enforcing rigorous Factory Acceptance Testing (FAT), we guarantee the lowest Total Cost of Ownership (TCO).

No Middlemen. Zero Civil Work. Pure Reliability.

50,000

m²

Heavy-Duty Manufacturing Base

100

% FAT

Rigorous Factory Acceptance Testing

500

+

Heavy-Duty Systems Deployed

15

+

Regions Deployed

ISO 9001
ISO 14001
CE MARKED
20+ PATENTS
DuPont™®
GRUNDFOS
SIEMENS
Global Certifications & Tier-1 Supply Chain
Module 01 / Process Water

Industrial Process Water

Engineered for Absolute Purity, 99% Uptime & Lowest OPEX

From engineering high-recovery desalination for island resorts to delivering chemical-free 18MΩ·cm ultrapure water for microelectronics, our containerized purification systems are built to eliminate downtime risks and guarantee Tier-1 performance.

01

SWRO

High-recovery seawater desalination engineered for Island Resorts & Heavy Coastal Industries.

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02

Industrial RO

The robust pure water backbone for Heavy Manufacturing, Power Plants & Remote EPC Camps.

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03

UF Systems

High-yield surface water purification & robust RO pre-treatment for fluctuating turbidity.

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04

Softener Skids

Continuous hardness removal & critical boiler protection to eliminate scaling downtime.

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05

EDI Systems

Chemical-free 18MΩ·cm ultrapure zero-tolerance systems for Microelectronics & Pharma.

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Delivered in two zero-civil-work, plug-and-play form factors:

  • Containerized (ISO High-Cube): Marine-grade, climate-controlled enclosures built to survive harsh EPC sites. 100% zero civil work—just connect pipes and power for instant water security.
  • Skid-Mounted (Open-Frame): Ultra-compact, forklift-loadable stainless steel frames. Designed to drop seamlessly into existing industrial plants with zero facility disruption.

Don't see your specific industry or process water profile listed above?

Consult a Process Engineer
Module 02 / Wastewater & ZLD

Wastewater & Reuse Solutions

Engineered for Strict Discharge Compliance & Waste Monetization

Whether you need to comply with strict IFC/World Bank EHS Guidelines or maximize water recycling to slash OPEX, our smart modular systems deliver verifiable compliance and exceptional ROI.

01

MBR Box

High-grade, MBR-based sewage treatment. Achieve consistent Class-A discharge for remote camps and resorts.

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02

DTRO Skids

Specialized disc-tube RO designed to conquer extreme TDS landfill leachate and complex industrial effluents.

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03

AO/A2O Process

Economic, biological baseline nutrient removal for decentralized communities and construction sites.

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04

Water Reuse

Full process integration (UF+RO) to recycle up to 85% of production wastewater and drastically cut raw water costs.

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05

Sludge Press

High-performance, automated sludge dewatering designed to drastically reduce cake volume and disposal expenses.

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Engineered for rapid deployment with three standardized, zero-concrete form factors:

  • Containerized (ISO High-Cube): 100% above-ground and fully relocatable. Eliminates the nightmare of digging expensive concrete pools at remote camps.
  • Skid-Mounted (Open-Frame): High-density electromechanical integration. Drops directly into tight factory floor plans to maximize space.
  • Underground Packaged: The invisible footprint for Eco-Resorts and Premium Commercial Estates. Buried discreetly with absolute zero odor.

Don't see your specific industry or effluent profile listed above?

CONSULT A PROCESS ENGINEER
Global Parts Availability

Genuine Spares
& Consumables

Global Air Express Delivery
Orders Processed Within 48H
DHL · FedEx · TNT

Membranes & UF

DuPont™ (formerly DOW), Vontron — Authentic RO, SWRO, UF & MBR Modules.

Filters & UV Systems

PP high-flow cartridges & complete commercial UV Sterilizer units/lamps.

Precision Sensors

Industrial pH, Conductivity (TDS), and ORP monitoring probes.

Dosing Pumps

Standardized, high-precision electromagnetic chemical dosing pumps.

Electrical & Control

Siemens, Schneider Electric, ABB — Reliable PLCs, contactors, and VFDs.

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Application Scenarios

Engineered For
Your Industry

From luxury island resorts to remote mining camps, we deliver turnkey, zero-civil-work water solutions. Whether protecting industrial boilers, desalinating seawater, or treating high-hazard landfill leachate, our smart modular platforms adapt to your unique challenges.

Remote Mining Island Resorts Manufacturing Food & Beverage Oil & Gas Municipal & NGO Power Plants Field Hospitals Pharma
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15+
Countries Served
500+
Active Installations
9
Core Industries Served
Why Choose Wandong

The Architects of
Water Security

We don't just assemble parts — we build your cross-border risk firewall. Here is exactly what our facility guarantees for your project.

01

Direct-Source Pricing

Bypass trading companies. Direct factory pricing ensures your EPC bids remain hyper-competitive while securing the lowest TCO.

02

Zero Civil Work

100% pre-piped and pre-wired. We eliminate the nightmare of on-site concrete construction, saving you months of expensive labor.

03

100% FAT Transparency

Every plant undergoes strict hydrostatic testing and live-streamed FAT. You witness your system running perfectly before authorizing final payment.

04

Tier-1 Reliability

Powered by DuPont™, Grundfos, and Siemens. We integrate only global top-tier components to guarantee uncompromising stability.

05

Smart Automation

Siemens-driven PLCs enable one-touch start and unattended operation, drastically slashing your OPEX and eliminating operator errors.

06

Lifetime Supply Chain

Original factory spares (membranes, sensors, pumps) are processed within 48h and dispatched globally via Air Express to ensure zero downtime.

07

Priority Remote Support

Dedicated English support desk. We provide comprehensive manuals, rapid troubleshooting, and 1-on-1 engineer access to eliminate overseas deployment costs.

08

Zero-Hassle Installation

All systems arrive with English P&IDs, color-coded piping, and clearly labeled flanges. Your local mechanical contractors simply connect the dots.

09

Precise Engineering Quotes

Submit your raw water report and receive a preliminary P&ID layout, CAPEX budget, and OPEX projection tailored to your site—without any commitment.

Discover Our Full Engineering Philosophy
// Global Footprint / Sec.08

Engineered in China.
Deployed Everywhere.

From the Sahara to the Caribbean, our containerized systems run 24/7 in environments where on-site civil work and local technicians are not an option.

// Systems

500+

Operational Units

// Regions

15+

Across 6 Continents

// Uptime

99.8%

Verified 12-Month Avg.

View All International Deployments

// Project ID: WD-SWRO-2023-047

250 m³/day SWRO — Caribbean Resort

Delivered

Q3 / 2025

"Wandong caught a critical error in our local water analysis before manufacturing. They recalibrated the high-pressure VFDs and membrane array to handle an unexpected 38,000 PPM TDS without changing the footprint. The system was live-tested at their factory with simulated seawater, so we just plugged it in and skipped six months of civil work. That's an engineering partner."

M. Rodríguez

Chief Operations Engineer

NDA Verified

Commissioning

48 HOURS

Civil Work

ZERO

CapEx Saved

~$420K

// Engineering Hub / Sec.09

Pioneering Industrial
Water Treatment Automation.

No content marketing. No SEO fluff. Just field-tested SOPs and corrosion data published by the same senior engineers who commission our overseas plants.

Last Updated

2026.Q2 — V.4.2

Library Size

18 Technical Papers

C5-M Marine Coating
PAPER NO. 001
8 MIN

Process Engineering

Why C5-M Marine Coating is Non-Negotiable for Coastal Resorts.

A breakdown of ISO 12944 corrosivity classes — and the exact substrate failure points we documented within 18 months on the wrong spec.

Field Report Read Article
Live Video FAT
PAPER NO. 002
12 MIN

Deployment & FAT

Decoding the Live Video FAT: What EPCs Must Check Before Shipping.

A 32-point factory acceptance protocol — pressure decay tests, conductivity meters, and the silent failures that bypass conventional FAT.

SOP / Protocol Read Article
Raw Water TDS Analysis
PAPER NO. 003
10 MIN

Raw Water Analysis

How to Read a Raw Water TDS Report Before Ordering an RO Plant.

SDI, LSI, conductivity, and the ionic balance metrics that determine whether your supplier is over-engineering — or critically under-spec'd.

Specification Guide Read Article

15 More Papers Available

Every paper follows our Standardized Hub Framework: Exact Baselines · Core Mechanisms · Engineering Parameters · CAPEX/OPEX Modeling · SOPs · AWWA/ISO References.

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The Final Step

Ready To Eliminate
Civil Work?

"Submit your Raw Water Analysis today. Our senior engineering team will provide a precise P&ID Turnkey Solution and Factory-Direct Price within 48 hours."

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100% Confidential NDA Available No Obligations
Or Reach Us Directly · 24/7 Standby
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+86 130 3167 0999
Global Email · 12h Response
projects@wandongenviro.com