CEA Group

22/05/2026

Why do conventional water spray systems fail against fine airborne dust?

Because water alone cannot effectively capture hydrophobic mineral particles.

Standard water has a high surface tension, causing droplets to bead and roll off particles such as:
- Coal dust
- Iron ore fines
- Silica particles
- Gold ore dust

Our Advanced Airborne Dust Suppression Technology changes the physics completely.

Through precision-dosed surfactants, we reduce water surface tension from approximately 72 mN/m to below 30 mN/m, allowing micro-droplets to instantly wet, capture, and agglomerate airborne particles.

Combined with Dry Fog atomization technology, the system creates ultra-fine droplets between 1-10 microns that collide with PM2.5 and PM10 particles before they spread throughout your plant.

The outcome: ✅ Cleaner working environments ✅Lower water usage
✅ Improved equipment reliability ✅Better environmental performance
✅ Enhanced workforce safety

Engineering and chemistry working together to solve modern dust challenges.

21/05/2026

Dust isn't just a visibility problem, it's an operational, environmental, and safety risk.

Our Advanced Airborne Dust Suppression Systems are engineered specifically for highdemand mining and bulk material handling environments where traditional water spray systems fall short.

By combining: ✓ High-pressure atomization ✓ Precision Dry Fog technology
Advanced surfactant chemistry
..we target PM2.5 and PM10 airborne particles at the molecular level.

The result? ✅Up to 99% airborne dust reduction ✅Up to 90% less water
consumption ✅Minimal moisture addition to protect ore quality ✅Improved
compliance with silica dust regulations ✅Reduced re-entrainment on stockpiles and transfer points.

Modern mining requires more than "just water." It requires engineered performance.

Contact us to discuss a custom dust suppression solution for your operation.

08/05/2026

💡 Why treating Hexavalent Chromium isn’t as simple as adding chemicals

Reducing Cr(VI) to Cr(III) is a multi-step process, not a single reaction:

1️⃣ Acidic Reduction (pH 2–3)
Fast and effective conversion to Cr(III)

2️⃣ Alkaline Precipitation (pH 7.5–9)
Transforms chromium into an insoluble solid

3️⃣ Co-precipitation
Iron forms hydroxides that help trap and remove contaminants

⚠️ Miss one step - and efficiency drops fast.

Real-world challenges include:
• Dissolved oxygen consuming your reagent
• Other contaminants interfering with reactions
• Higher dosing required to compensate

The takeaway?
👉 Good results come from process control, not just chemical addition.

05/05/2026

Beyond the Movie: The Real Science of Clean Water 💧

Most of us remember the movie Erin Brockovich, where one woman took on a giant to protect a town from "Chrome 6."

At CEA Group, we deal with the reality of Hexavalent Chromium [Cr(VI)] every day. It’s one of the most challenging contaminants to treat because the chemistry is so sensitive.
This week, we’re highlighting that Chemistry Alone Isn’t Enough.

To truly protect our water, you need:
✅ Precise pH Control: Moving from acidic to alkaline stages without error.
✅ Smart Dosing: Accounting for "real-world" factors like dissolved oxygen.
✅ Robust Engineering: Ensuring that what happens in the lab actually works in the plant.

We’re encouraging everyone to revisit the story of Erin Brockovich. It’s a powerful reminder of why we do what we do at CEA - providing the technology and expertise to ensure industrial water is safe for everyone.

Check out the history of the case here: https://en.wikipedia.org/wiki/Erin_Brockovich

05/05/2026

⚠️ Hexavalent Chromium in your water? That’s not just a compliance issue - it’s a serious risk.

Cr(VI) is highly toxic and commonly found in industrial wastewater, especially from plating processes.

The solution isn’t just removal - it’s chemical transformation.

💡 Using Ferrous Sulphate (FeSO₄):
🔹 Cr(VI) is reduced to the safer Cr(III) form
🔹 Then precipitated and removed from the water
🔹 Supported by iron acting as a natural coagulant

But here’s where it gets critical:
⚙️ pH control (acidic → alkaline stages)
⚙️ Correct dosing (often well above theoretical)
⚙️ Managing competing reactions (oxygen, organics)

Done right, this process delivers:
✅ Effective detoxification
✅ Reliable removal
✅ Improved treatment stability

This isn’t just treatment - it’s precision chemistry in action.

The group was born out of a dream and vision to have a Turnkey Solution with all-encompassing engineering and service Group. – Cradle to Grave Projects.

17/04/2026

💡 What if your boiler treatment could protect your entire system?
Traditional treatments often focus on isolated areas - but CEAmine works across the full steam-water cycle.

Here’s what that means:
🔧 Protects metal surfaces with a hydrophobic layer
⚙️ Reduces corrosion and scaling
📉 Lowers maintenance and downtime
💧 Improves condensate quality
💰 Optimizes chemical usage

In real-world applications, this translates into:
✔️ Better reliability
✔️ Lower operational costs
✔️ Cleaner, more efficient systems

Smart chemistry. Smarter operations.

15/04/2026

🔥 Optimizing Boiler Performance in High-Demand Environments
In operations like gas reforming, boiler performance isn’t optional - it’s critical.

With the implementation of CEAmine treatment, operations saw a major shift:
Before:
⚠️ Corrosion risks
⚠️ Inefficient heat transfer
⚠️ Higher chemical usage

After:
✅ Reduced corrosion across the system
✅ Improved heat transfer efficiency
✅ Lower chemical consumption
✅ More reliable steam generation

💡 A smarter approach to boiler chemistry = stronger plant performance.

08/04/2026

93% Reduction in Turbidity!

Our latest installation at a power plant proves that real-time monitoring wins every time.
🔹 Old Way: Manual dosing (0.8 NTU)
🔹 New Way: Automated Streaming Current Monitor (0.049 NTU)

Less manual work. More consistent water. Maximum efficiency.

07/04/2026

Precision matters in Power Gen. ⚡

The Challenge: Inconsistent turbidity (0.6–0.8 NTU) due to manual dosing.
The Solution: Automated Streaming Current Monitoring.
The Outcome: Steady 0.049 NTU and optimized chemical consumption.

Better water, better process stability, better efficiency.

02/04/2026

Manual dosing is a thing of the past.

At our latest power plant project, we swapped guesswork for precision. After installing a Streaming Current Monitor, final water turbidity plummeted from 0.8 NTU to a crystal-clear 0.049 NTU. Real-time control = Real-world results.

🌐 www.ceagrp.com