Lamella Clarifier with Built-in Sludge Scraper for Reliable Sludge Removal

Lamella Clarifier with Built-in Sludge Scraper for Reliable Sludge Removal

Brief Description

This Lamella Clarifier integrates inclined plate sedimentation with a built-in mechanical sludge scraper to support efficient solids separation and sludge discharge. The scraper conveys settled sludge toward the bottom discharge outlet, helping reduce sludge accumulation and hardening. Automatic flushing and an external coagulation dosing system are available as optional configurations.

Product Overview

The system features a water distribution zone, inclined plate settling assembly, bottom sludge hopper and built-in sludge scraper. The scraper assists in collecting and conveying settled solids toward the sludge outlet. Depending on the project requirements, the equipment can also be fitted with automatic flushing pipelines and a separate chemical dosing unit. Its configuration is suitable for applications requiring controlled sludge collection and convenient maintenance.

Working Principle

1. Wastewater is distributed evenly through the inclined plate settling zone.

2. Suspended solids settle onto the plates and slide toward the bottom sludge hopper.

3. The built-in scraper conveys accumulated sludge toward the discharge outlet.

4. Clarified water is collected at the upper section and transferred to the next process.

Product Parameters

Key Design & Performance Features

1. Built-in Mechanical Sludge Scraper
Helps move settled sludge toward the discharge point and reduce accumulation in the hopper.

2. Reduced Sludge Hardening Risk
Regular mechanical sludge removal helps limit prolonged sludge retention and compaction.

3. Inclined Plate Settling
Enhances effective settling area within a compact structure.

4. Optional Automatic Flushing
Flushing pipelines can be configured to help remove deposits from inclined plate surfaces.

5. Flexible Material Selection
Carbon steel with suitable anti-corrosion protection, SUS304 and SUS316L stainless steel are available.

Applications

1. Industrial wastewater containing suspended solids

2. Mineral and stone-processing wastewater

3. Steel and other industrial wastewater treatment

4. Sedimentation stages requiring mechanical sludge collection

Company Profile

WESUS is a leading manufacturer and total solution provider for advanced sewage and sludge treatment systems. Founded in Yixing, China in 2013, we offer reliable, cost-effective equipment and engineering services to global clients. Certified with ISO 9001, ISO 14001 and ISO 45001, we boast strong in-house R&D and manufacturing capabilities supported by a large production base, a professional technical team, patents and university cooperation. Our comprehensive product range includes screening, filtration, sludge dewatering, mixing, aeration and customized solutions. With end-to-end services from design to after-sales support and proven global project experience, we have earned wide recognition including national high-tech enterprise and 5-star after-sales certifications. Adhering to the philosophy of real innovation, excellence and win-win cooperation, WESUS is committed to providing smart, sustainable water treatment solutions for municipal and industrial clients worldwide.

FAQ

Q1: Are you a direct manufacturer? What certifications do you hold?
A: We are a direct manufacturer with our own production facilities and R&D team. We maintain full control over quality, cost, and delivery, and hold certifications including ISO 9001/14001 for our core products.

Q2: What types of collaboration models do you offer?
A: We provide flexible solutions:
- Equipment Supply: Standalone or packaged systems.
- Turnkey Solutions (EPC): Design, procurement, construction, and commissioning.
- Technical Cooperation: Process upgrades, operational maintenance support, and technical consulting.

Q3: How is after-sales service and support ensured?
A: We provide full lifecycle support:
- Warranty: 12–24 months on core equipment.
- Response: 7x24 remote support with fast on-site assistance when needed.
- Spare Parts: Genuine parts are stocked for long-term supply security.
- Maintenance: Annual Maintenance Contracts (AMC) are available to ensure long-term system efficiency.

Q4: What is your typical project execution process?
A: Our standardized workflow ensures efficiency and transparency:
1. Requirement Analysis → 2. Proposal & Quotation → 3. Design Finalization → 4. Production & Factory Testing → 5. Shipping & Installation → 6. Commissioning & Training → 7. After-sales Service.
Customer involvement is encouraged at key milestones.

Q5: Can you provide references or case studies?
A: We have extensive global project experience across municipal and various industrial sectors. We can provide detailed, anonymized case studies and client references upon request.

Q6: What are your payment terms and delivery lead times?
A: - Payment: We accept T/T and L/C, with standard industry progress payment terms.
- Lead Time: Standard equipment: 4–8 weeks. Large custom projects: 12–20 weeks.
A clear production schedule is provided upon contract signing.

Q7: How do you serve international clients?
A: We are experienced in international projects, arranging complete logistics (FOB, CIF, DDP, etc.) and providing full customs documentation. Our designs pre-consider compliance requirements in target markets.

Q8: Can you upgrade or retrofit existing systems?
A: Yes. We specialize in evaluating existing facilities and providing customized retrofit and expansion solutions to enhance performance and capacity with minimal investment and downtime.

Q9: How can we start a consultation?
A: Please contact our Sales Engineering team. To facilitate an efficient discussion, please have your treatment requirements, water quality data, and site information ready. We will provide a preliminary proposal and professional advice.