FP505 Monoblock Water Treatment Plant for Stone Factory | Wastewater Recycling & Sludge Filter Press

Stop Wasting Water and Paying for Disposal

Stone processing generates thousands of liters of wastewater every day. Without treatment, you're paying for fresh water in, and paying again for sludge disposal out. 

The Stoneplus FP505 Monoblock Water Treatment Plant solves both problems — recycling clean water back to your machines and producing dry, stackable mud cakes for easy disposal.

Why a Monoblock System?

Traditional water treatment systems require civil works — concrete tanks, underground piping, and weeks of construction. The FP505 is different:

✅ No civil works required— The entire system is pre-assembled on a single frame. No concrete tanks, no underground piping, no construction crew.

✅ Ships in one 20ft container— Compact monoblock design means lower shipping cost and faster delivery compared to multi-unit systems.

✅ Plug and play — Connect your wastewater inlet, clean water outlet, and power supply. The system is factory-tested and ready to run.

Who is this for?

The FP505 is designed for small to medium stone factories with up to 10 machines (bridge saws,waterjets,edge polishers,etc.). It processes 300 liters of wastewater per minute,

making it ideal for workshops that need an affordable,all-in-one water recycling solution.

How It Works

1. Wastewater is collected and pumped into the sedimentation tank

2. Flocculant is automatically dosed to accelerate particle settling

3. Clarified water overflows for reuse; sludge settles to the bottom

4. Sludge is fed into the hydraulic filter press for dehydration

5. Clean water is released; dry mud cakes drop out automatically

Core Features

✅Water Recycling — Save Up to 95% of Your Water Costs** — Treated water is clean enough to feed directly back into your stone cutting and polishing machines. Reduce your fresh water consumption and your wastewater discharge.

✅Sludge Dehydration — From Liquid Waste to Stackable Cakes** — The hydraulic filter press squeezes sludge into dry, solid cakes with volume reduced by 75%. No more messy liquid sludge handling or expensive vacuum truck services.

✅Automatic Flocculant Dosing — The dosing pump automatically mixes and injects flocculant at the correct ratio. No manual measuring, no guesswork — consistent results every cycle.

✅Full Automatic PLC Control with Touch Screen — Select auto mode, press start, and the system runs the entire cycle automatically. Float switch triggers the next cycle automatically.

✅Galvanized Sedimentation Tank — Corrosion-resistant galvanized steel construction. Split into 2 sections for container shipping, assembled on-site with bolted connections.

✅CE Certified — Complies with EU safety standards. Factory audited by SGS

Technical Specifications

What's Included

- Sedimentation tank (galvanized, 2-part split for shipping)

- Flocculant dosing system with pump

- Homogenizing tank

- Hydraulic filter press with automatic plate shaker

- Wastewater lifting pump

- Sludge feeding air pump

- Full automatic PLC control panel with touch screen

- Collection tank

Options & Customization

- Voltage customization (380V/50Hz standard; 415V/60Hz, 220V, 110V available)

- Name plate with your company logo

- Combined system with Water Wall Dust Extractor for complete workshop environmental solution

Why choose Stoneplus

- Factory since 2007 — 17+ years of stone machinery expertise

- Exported to 70+ countries worldwide

- CE certified,complies with EU standards

- One-stop solution：sedimentation + filter press + water recycling in one unit

Ready to reduce your water waste by 95%? Contact us for a custom solution for your factory.

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