Mobile Soil Washing Plant

Mobile Soil Washing Plant Desen offers overall environmental technologies and solutions.

02/09/2026

Our mobile scrubbing & screening unit is a fully integrated solution combining feeding, scrubbing, screening, and conveying in one compact module. It removes contaminants from material surfaces and efficiently separates clean aggregates (2–80 mm), while the mixed slurry moves on to the next treatment stage.

As shown in the video, the unit requires no installation. Equipped with wheels at the base, it can be towed directly to the site and put into operation immediately — and can relocate at any time with ease.

Beyond contaminated soil, this system is also ideal for aggregates, minerals, tailings, coal gangue, trench sludge, and many other materials.

Recently, one of our long‑term clients reached out to us to purchase spare parts.This client bought our first‑generation...
31/08/2026

Recently, one of our long‑term clients reached out to us to purchase spare parts.

This client bought our first‑generation soil‑washing system back in 2019. Despite being an early model, the unit has already served multiple remediation projects and is still operating reliably today.

We went through our archives and found photos from the original 2019 project site. Seeing the equipment continue to deliver value after so many years is not only a testament to its durability, but also a strong affirmation of our team’s commitment to innovation and long‑term service.

Desen Environment — your trusted partner in soil‑washing and remediation.

28/08/2026

Introducing our Mobile Screening Unit!
This fully integrated on-site screening solution combines multideck vibrating screens, multiple belt conveyors, an electrical control cabinet, and an optional generator, enabling true “tow-and-operate” mobility. Designed for demanding environments, it delivers reliable, highcapacity performance wherever you need it.

Contaminated soil is processed through our modular soil‑washing system, where scrubbing, agitation, and multi‑stage clas...
14/08/2026

Contaminated soil is processed through our modular soil‑washing system, where scrubbing, agitation, and multi‑stage classification effectively detach pollutants from soil particles.
With the aid of targeted, environmentally friendly reagents, contaminants are further solubilized, complexed, or stabilized, enabling complete separation from the soil matrix.
After treatment, the washing effluent can be recycled and reused, forming a highly efficient, low‑consumption, and sustainable remediation loop.
This process is particularly effective for petroleum hydrocarbons and heavy‑metal‑contaminated soils, delivering strong remediation performance while significantly reducing resource consumption and operational costs.

04/08/2026

Petroleum-contaminated soils appear in many forms worldwide:
🕹️ Long-term oil extraction and refining in the Middle East
🕹️ Pipeline leakage across Central Asia
🕹️ Legacy contamination from former chemical facilities in North America
🕹️ Oil-impacted sites from petroleum processing and fuel stations across Asia
To address these diverse challenges, Desen's modular oil-contaminated soil washing system delivers rapid deployment, mobility, and targeted remediation for lightly contaminated sites, offering scalable and efficient solutions for global partners.
Reach out anytime — let's advance sustainable remediation together.

29/06/2026

At a remediation site of a former refinery, we encountered a type of soil that is notoriously difficult to wash:
high viscosity, strong coating, and contaminants tightly bound to the particle surfaces.

Once the cylindrical scrubbing machine started running, things began to change—
the particles generated self‑grinding, the drum wall added extra friction, and the contaminants were gradually released.
This is one of the key steps in the entire soil‑washing process and directly affects the performance of the subsequent multi‑stage classification and screening.

The video below shows the actual post‑washing result.
From the original sticky mass to clearly separated particles, the difference is visible.

If you are working on soil remediation, waste reduction, or resource recovery projects, feel free to connect.
We’re always happy to share field experience and learn from fellow professionals.

DESEN Environmental — advancing high‑quality remediation together.

25/06/2026

The mobile soil-washing unit is reshaping how contaminated soil is treated on-site. It requires no foundation, no major civil works, and operates efficiently even in tight or restricted spaces. Ready when needed and able to leave immediately after the job is done, it has earned the name “a mobile remediation factory.”

By integrating feeding, scrubbing, classification, thickening, filtration, water treatment, and intelligent control into a single platform, the system enables rapid plant‑level setup. In urban redevelopment, industrial cleanup, road expansion, and emergency response scenarios, it eliminates long installation periods and allows immediate deployment, significantly improving project responsiveness and treatment efficiency.

With its high level of integration and modular synergy, the mobile soil-washing unit is more than equipment—it is a portable remediation solution offering unprecedented flexibility, mobility, and cost-effectiveness in contaminated soil management.

24/06/2026

Heavy rain couldn’t stop the shipment from leaving our facility.

By the time the equipment arrived on site, the skies had cleared—and installation moved forward right on schedule.

From manufacturing to logistics to on‑site coordination, every step is a race against time.

No matter the weather, the DESEN team ensures every project milestone is delivered as promised.

DESEN Environmental — commitment delivered, every time.

18/06/2026

⛳ Sometimes, beauty appears when we least expect it. 🌹

All we need to do is pause, appreciate it, and share that moment with the world.

🌼 The surprise is waiting for you in the video. 🌷

🌏 At DESEN Environment, we specialize in modular soil‑washing equipment, and we look forward to crossing paths with you. 🌍

🌍 Today, Dr. Wu from DESEN Environment will deliver a keynote speech at the 23rd World Congress of Soil Science!  📍 Conv...
09/06/2026

🌍 Today, Dr. Wu from DESEN Environment will deliver a keynote speech at the 23rd World Congress of Soil Science!

📍 Convention Center · Room 6202

We warmly invite you to join us on-site and explore Dr. Wu’s insights on Modular Soil Washing Technology and Its Engineering Applications, a key innovation supporting global soil remediation and sustainable development.

To learn more about our equipment and solutions, you are welcome to visit us at:
📌 Nanjing International Expo Center · Hall 4 · Booth C25
for in‑depth, face‑to‑face discussions with our team.
We look forward to meeting you and advancing soil remediation technologies together.

Address

No. 11 Changchun Road HI-TECH Development Zone Zhengz
Zhengzhou

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