Fast-Deploy Modular Integrated Aerated Grit Chamber | Mobile-Ready Pretreatment Unit for Emergency Water Remediation

Fast-Deploy Modular Integrated Aerated Grit Chamber | Mobile-Ready Pretreatment Unit for Emergency Water Remediation

Brief Description

Modular prefabricated aerated grit chamber with short on-site installation cycle (1-2 weeks for commissioning completion). Suitable for black-odour water emergency remediation, temporary water treatment and sponge-city construction. Physical grit-removal reaches ≥95% for grit >0.2 mm, supports fast project launch.

Product Overview

Emergency water-pollution remediation, temporary treatment projects and sponge-city construction require equipment that can be delivered and commissioned rapidly, instead of long-cycle on-site concrete construction. This modular integrated aerated grit chamber is fully prefabricated inside manufacturing workshop. After arriving project site, only foundation work, hoisting, piping connection and electrical commissioning are needed; the whole installation and commissioning process can be finished within 1-2 weeks. It can work as core pretreatment unit for mobile wastewater treatment system. Without chemical addition, it removes grit, suspended solids and sediment, offering fast water-quality improvement for emergency scenarios. It also fits permanent sponge-city initial-rainwater interception projects.

Product Parameters

Working Principle

Full-physical multi-step separation, no chemical agents:

1.Rotary drum screen intercepts large floating debris and sediment-carried impurities.

2.Aeration turbulence washes organic contaminants off grit-particle surface.

3.Hydraulic cyclone field accelerates heavy-particle gathering.

4.Gravity sedimentation achieves grit concentration.

5.Screw conveyor completes grit collection and dewatering, filtrate circulates back to upstream process. Compact modular cabinet allows convenient hoisting and relocation for emergency missions.

Key Design & Performance Features

1.Ultra-short on-site construction cycle: Complete installation & commissioning within 1-2 weeks after equipment arrival.

2.Hoist-friendly modular cabinet structure, suitable for temporary or relocatable deployment.

3.No on-site concrete pool pouring required; lower requirement for site geological condition.

4.Pure-physical pretreatment, no chemical dosing for emergency water remediation.

5.Keep stable grit-removal performance under short-term high-load working condition.

Applications

1.Black-odour river/lake emergency remediation.

2.Temporary mobile wastewater treatment station.

3.Sponge-city initial rain-water pollution interception.

4.Short-term capacity expansion for municipal sewage plant.

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.