Technology

At Singapore Crawfish (SGCF), we lead the industry in developing and deploying advanced aquaculture technology tailored for crawfish and adaptable across a wide range of aquatic species and environments, including aquatic species such as fish, bivalves and crustaceans in both seawater and freshwater systems.

Our technology is centred around the CRAS™ (Containerized Recirculating Aquaculture System) - a fully integrated solution housing multiple key components:

• Drum Filters for automated solid waste removal
• Protein Skimmers to extract dissolved organic matter
• Degassers to remove harmful gases like CO₂ and nitrogen
• UV Sterilizers and Ozone Systems to effectively neutralize pathogens
• Nano Oxygen Generators for superior oxygenation and improved bioavailability in high-density farming environments

Additionally, we offer a compact Mini-RAS System - perfect for small-scale hatcheries, R&D units, or pilot farms - delivering the same high-level performance in a modular, space-efficient design.

Our proprietary 100% chemical-free sterilization system has been engineered to eliminate over 99% of harmful bacteria in water systems, offering a safe, sustainable alternative to traditional chemical disinfectants. This innovation helps maintain biosecurity while protecting the health of aquatic species and the surrounding ecosystem.

Our systems also incorporate UV Light Sterilization for added disinfection without disrupting beneficial microbiota balance - supporting cleaner, healthier grow-out environments.

At the heart of our operations is the Hatchery Design and Processes, powered by our patented technology (Patent No. 1120230XXXXX). This next-generation hatchery design optimizes every stage of production, from breeding and larval development to juvenile grow-out, maximizing survival rates, minimizing energy and water usage, and setting a new benchmark in sustainable aquaculture.

All SGCF technology is built for plug-and-play adaptability, enabling seamless application across various species and systems. Whether you're managing a freshwater crawfish farm or a seawater shrimp facility, our tech ensures optimal performance, reduced input costs, and greater environmental resilience.

👉 For more information, visit our aquaculture technology division at: www.hatchhives.com