All-in-One RAS Skid Filtration System: The Ultimate Water Treatment Solution for Recirculating Aquaculture

In the era of intensive, high-density, and eco-friendly aquaculture, stable water quality is the key to successful breeding. Traditional farming systems suffer from frequent water changes, ammonia nitrogen accumulation, disease outbreaks, and large space occupation. QLOZONE All-in-One RAS Skid Filtration System is professionally designed for recirculating aquaculture systems (RAS) and aquaponics systems, providing efficient, compact, and plug-and-play water purification for global aquaculture farmers.

All-in-One Integrated Design for Easy Installation

Our RAS skid system adopts a fully integrated skid-mounted structure, pre-assembled and hydro-tested before delivery. It supports plug-and-play on-site installation, greatly reducing construction time and labor costs. The main body is made of high-strength PP material, which is anti-corrosion, anti-oxidation, and durable in harsh aquaculture environments, ensuring long service life and low maintenance costs.

Multi-Stage Filtration for Superior Water Quality

The system integrates mechanical filtration, biological filtration, protein skimming, UV disinfection, and optional ozone/oxygen supplementation to achieve full-cycle water purification:

• Drum Filter: 70μm precision SS316L filter mesh effectively removes residual feed, feces, and suspended solids.
• Protein Skimmer: With venturi pump and collection cup, it removes dissolved organic waste, prevents ammonia/nitrite build-up, and increases dissolved oxygen.
• Bio Filter: Equipped with K5 media and air pump, it efficiently converts toxic ammonia → nitrite → nitrate, stabilizes the nitrogen cycle, and maintains water stability.
• Submersible UV: Strong sterilization inhibits bacteria and algae, reducing disease risks in aquaculture.

Flexible Configuration & Wide Adaptability

We provide standard models with flow rates from 5m³/H to 120m³/H and support customized solutions. Optional accessories include ozone generator, oxygen generator, heat pump, PLC control system, water quality tester, and custom fish tanks to meet different breeding scales and requirements.

It is widely used for sturgeon, cod, eel, catfish, jade perch, tilapia, prawn, carp and other aquaculture species, suitable for indoor farming, industrial RAS, aquaponics, fry breeding, and temporary breeding systems.

Core Advantages of QLOZONE RAS System

1. High Efficiency: Excellent TAN removal rate and stable water quality to reduce water exchange.
2. Space Saving: Compact structure with high processing capacity in a small footprint.
3. Stable & Durable: Anti-corrosion material and reliable components for long-term operation.
4. Intelligent Control: Independent control cabinet and optional PLC for automatic management.
5. Customizable: Tailor-made solutions for different flow rates, breeding species, and sites.

Choose QLOZONE for Smart Aquaculture

QLOZONE focuses on providing reliable, energy-saving, and eco-friendly RAS filtration solutions for global aquaculture customers. With mature technology, strict quality control, and professional service, we help you achieve high yield, low consumption, and sustainable aquaculture.

For industrial recirculating aquaculture, aquaponics systems, and high-density farming projects, QLOZONE All-in-One RAS Skid Filtration System is your ideal water treatment partner.

Interested in improving your aquaculture Equipment and filtration system?   
Reach out to QLOZONE for more details!