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August 31st, 2026

RAS System Commissioning Guide: From Installation to Stable Operation

Learn how to commission a commercial RAS from mechanical installation and hydraulic testing to biofilter maturation, fish introduction, load ramp-up, performance verification, and stable operation.
August 31st, 2026

MBBR Biofilter Working Principle in RAS Aquaculture

Learn how an MBBR biofilter works in RAS aquaculture, including carrier media, nitrification, ammonia control, biofilter sizing, start-up, maintenance, and common operating problems.
August 24th, 2026

How to Calculate Oxygen Demand in a RAS Fish Farm

Learn how to calculate oxygen demand in RAS fish farms. Understand oxygen consumption factors, oxygen system design, and how to optimize oxygen supply for intensive aquaculture.
August 24th, 2026

RAS Farm Layout Design: How to Plan a Commercial Aquaculture Facility

Learn how to design a commercial RAS farm layout. This guide covers fish tanks, water treatment areas, equipment rooms, hydraulic planning, and facility optimization.
August 17th, 2026

Increase Fish Growth Rate in RAS: A Practical RAS Optimization Guide

Learn how to increase fish growth rate in RAS through water-quality control, oxygen management, feeding optimization, stocking-density planning, biofiltration, and smart monitoring.
August 17th, 2026

RAS vs Biofloc: Which Aquaculture System Is Better for Commercial Fish Farming?

Compare RAS vs Biofloc aquaculture systems. Learn the differences in water management, stocking density, equipment, cost, and commercial farming applications.
August 10th, 2026

Fish Stocking Density Calculation in RAS: Complete Guide to Stocking Density Management

Learn how to calculate fish stocking density in RAS aquaculture. Understand stocking density RAS factors, biomass calculation, oxygen demand, and filtration requirements.
August 10th, 2026

Drum Filter Working Principle in RAS: Complete Guide to Rotary Drum Filtration Systems

Learn how drum filters work in RAS aquaculture systems. Discover rotary drum filter structure, working principles, dual motor technology, and filtration benefits.
August 3rd, 2026

RAS Water Quality Management Guide: Essential Parameters for Successful Fish Farming

Learn how to manage water quality in RAS aquaculture. This guide explains key RAS water parameters including oxygen, pH, ammonia, nitrite, CO₂, and filtration.
August 3rd, 2026

Best Fish Species for RAS Aquaculture: A Complete Guide for Commercial Fish Farming

Discover the best fish species for RAS aquaculture, including tilapia, trout, salmon, sea bass, shrimp, and more. Learn how to choose the right species for commercial RAS farming.