RAS System Guides & Aquaculture Expert Blogs

May 22nd, 2026

Galvanized Steel Canvas Fish Tank RAS System | 90% Water Recirculation

YUTANK galvanized steel canvas fish tank is equipped with complete RAS water treatment system, achieving over 90% aquaculture water recycling. Features fast on-site installation, no concrete foundation required, low construction cost and stable water quality. Ideal for commercial fish and shrimp farming with eco-friendly zero discharge.

May 22nd, 2026

YUTANK All‑in‑One RAS | Compact Recirculating Aquaculture System for Fish Farms

YUTANK All‑in‑One Recirculating Aquaculture System (RAS): mechanical + biofiltration, UV sterilization, auto monitoring. Water recycling >90%, eco‑friendly compact RAS for fish farms. High‑density & zero discharge.

May 21st, 2026

RAS UV Sterilizer for Aquaculture | High-Efficiency UV Disinfection for RAS

YUTANK UV sterilizer uses ultraviolet photons to damage DNA of pathogens, stopping their reproduction and achieving physical disinfection. It offers 99% high sterilization rate, 9000-hour long lamp life, 95% UV utilization, stable 24h operation, easy observation viewing port, and compact quiet design, ideal for aquaculture RAS, hatcheries and fish farms.

May 21st, 2026

Recirculating Aquaculture System-Safe Lightweight PP Fish Tank - Ideal for Fish Farms Worldwide

YUTANK PP fish tank is made of eco-friendly, corrosion-resistant PP material with smooth surface and long lifespan. Adopting cone bottom and overflow design, it collects and discharges aquaculture dirt efficiently. Lightweight, easy installation, ready for immediate use and movable, it is the ideal tank for modern RAS aquaculture and commercial fish farming.

May 21st, 2026

YUTANK Rotary Drum Microfilter | Automatic Backwashing for Aquaculture RAS

Built with corrosion-resistant stainless steel, the submerged gravity-fed design saves energy without extra water pumping. Adopting cylinder gear drive instead of chain drive, it runs more stably with low failure rate. Equipped with 7kg high-pressure nozzles and 200-mesh customized screen, it ensures thorough cleaning and high-precision filtration to reduce downstream equipment load.

May 21st, 2026

Protein Skimmer | Aquaculture Foam Fractionator for RAS Water Treatment

YUTANK protein skimmer (foam fractionator) removes 80%+ organic matter, debris, and colloids via micro-bubble adsorption. It boosts DO, stabilizes pH, and doubles as an ozone reactor for disinfection in aquaculture and fish farms.

May 21st, 2026

Beehive PP Fish Tank | Indoor Recirculating Aquaculture RAS System

Modular honeycomb PP fish pond with complete RAS equipment realizes solid-liquid separation, sterilization, biochemical filtration and intelligent water quality monitoring. It features eco-friendly zero discharge, disaster resistance, labor cost saving, high-density aquaculture and year-round off-season fish farming.

YUTANK specializes in recirculating aquaculture systems (RAS) and smart fish farming equipment. Our product line includes RAS units, filtration, oxygenation, and control systems, serving applications like industrial aquaculture, backyard setups, and seafood holding. We aim to deliver efficient and sustainable aquaculture solutions.

All Collections: Aquaculture Tanks; Settling & Filtration; Aquaculture Filters; Water Collection Tanks; Protein Skimmers; Degassing Tower; Oxygen System for Fish Farming; Biological Filtration Tanks; Roots Blowers; UV Disinfection Systems; Smart Aquaculture Control

Contact Us: No. 274, Mingyue Third Road, Shiwan Town, Boluo County, Huizhou City, Guangdong Province, China; sarah@yutank.com；ras@yutank.com; WhatsApp +86 18933598914

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Galvanized Steel Canvas Fish Tank RAS System | 90% Water Recirculation

YUTANK All‑in‑One RAS | Compact Recirculating Aquaculture System for Fish Farms

RAS UV Sterilizer for Aquaculture | High-Efficiency UV Disinfection for RAS

Recirculating Aquaculture System-Safe Lightweight PP Fish Tank - Ideal for Fish Farms Worldwide

YUTANK Rotary Drum Microfilter | Automatic Backwashing for Aquaculture RAS

Protein Skimmer | Aquaculture Foam Fractionator for RAS Water Treatment

Beehive PP Fish Tank | Indoor Recirculating Aquaculture RAS System