Whitefish 

From catch to consumer, whitefish must meet strict quality demands. With OptimICE® chilling, plate freezers, and integrated processing lines, you can deliver fresher fish and higher returns.

Whitefish 

From catch to consumer, whitefish must meet strict quality demands. KAPP’s systems are designed to handle species such as cod, pollock, and haddock with speed, precision, and care. Whether producing fillets, loins, or value-added portions, our technology ensures high throughput, consistent quality, and minimal waste. With OptimICE® chilling, plate freezers, smart grading systems, automated trimming stations, and hygienic conveyor solutions, KAPP delivers fresher fish, higher yields, and more substantial returns, making us a trusted partner in the global whitefish industry.

Products

OptimICE®

OptimICE® is a liquid slurry ice technology that replaces conventional flake ice. The liquid slurry ice surrounds the fish, quickly cooling it down below 0°C / 32°F and keeping the temperature around -0.5°C / 31°F.
OptimICE liquid ice machine product image

PreCoolers

Pre-Coolers are used to obtain optimal utilization of the Optim-Ice® System in varying circumstances. The Pre-Cooler is adjusted and calibrated to suit each customer and his particular requirements. The selection of the correct Pre-Cooler is dependent on the size of the liquid ice system being used and water temperature.
Product image of an OptimICE precooler

OptimICE® Container System

The Liquid Ice Container is a tailor-made, insulated unit equipped with OptimICE® technology, designed to deliver high-quality food refrigeration in limited spaces or seasonal operations, ensuring rapid cooling, extended shelf life, and an unbroken cold chain.
Product image of an OptimICE conainer system

OptimICE® Storage Tank

The OptimICE Storage Tank is a dual-shell, pur-insulated system that continuously stirs and delivers up to 4000 liters per hour of homogenous liquid ice, maintaining temperature stability and ensuring efficient on-demand supply.
Product image of an OptimICE storage tank

S900 Injection Machine System

The S900 Injection Machine injects brine and additives into fish with precision control, enhancing product yield and quality while reducing loss, and features an intuitive touch-screen system for seamless operation and traceability.
Stainless steel S900 Injection Machine with blue conveyor belt, for precise brine and additive injection into fish.

Brine Mixing System

The Brine Mixing System ensures precise, automated mixing of brine for injection machines and tubs with ±0.15% accuracy, optimizing product quality, reducing salt waste, and eliminating the need for large storage tanks.
Yellow tub Brine Mixing System with control unit for precise, automated brine preparation.

Ozone Systems

Our ozone systems offer a powerful and environmentally friendly solution for disinfection, deodorization, and water treatment across various industrial and commercial applications.
Picture of a complete ozone system

Oxygen Generators

Reliable on-site oxygen generation systems designed for industrial and commercial use. Our units provide high-purity oxygen, reduce dependency on bottled gas, and ensure a continuous, cost-efficient supply for applications like aquaculture, healthcare, and water treatment.
Product image of four types of oxygen generators

Slurry Ice Systems

The Slurry Ice System is a compact, customizable solution that produces both fluid and flake ice with adjustable thickness and temperature (0°C to -15°C), offering a salt-free option ideal for delicate or salinity-sensitive products in modern food processing.
Large stainless steel Fluid Ice System for producing fluid and flake ice with adjustable density and temperature.

IQF Tunnel Freezers

The IQF Tunnel Freezer provides fast, efficient freezing with gentle product handling that locks in moisture and preserves product quality.

Non-pressure Plate Freezer

The Non-Pressure Plate Freezer freezes products between aluminum plates without applying pressure. It ensures high-capacity freezing of up to 100 tons per day while maintaining product shape, texture, and quality, using up to 40% less energy than traditional blast freezers.
Large stainless steel Non-Pressure Plate Freezer with vertical plate system.

RoteX Thawing®

The RoteX Thawing™ system is a fully automated, energy-efficient solution for thawing frozen food products, using precise temperature and timing control to reduce drip loss, preserve product quality, and minimize bacterial growth through low-temperature thawing.
Rotex Thawing tank with conveyors and loading area for frozen fish bins.

Tub Handling Systems

KAPP’s tub handling portfolio covers every stage of product flow. The Automatic Tub Handling and Infeed System streamlines the transfer of raw materials into processing lines, while the Automatic Tub Washing System ensures hygienic reuse with minimal labor requirements. For marine operations, our Onboard Fish-Hold Robotics offers the world’s first fully automated solution for safe and efficient fish-hold management. Complementing these systems, our Conveyor Belts for the Food Industry provide reliable, customizable transport to keep production moving smoothly.
Automated tub handling system with conveyors and blue tubs for seafood processing.

Value-Added Mince Solutions

The Value-Added Mince Solutions system recovers high-quality mince from fish frames—up to 28% of frame weight—by integrating cutting, washing, pressing, and packing into a flexible, efficient solution that maximizes yield and minimizes waste.
Complete stainless steel processing line including frame cutting, washing, pressing, and packing equipment, configured for efficient extraction and processing of high-quality fish mince.

Kapp's Services

KAPP offers a full spectrum of technical and consulting services designed to support your equipment throughout its entire lifecycle, both onshore and onboard. From installation and system customization to preventive maintenance and responsive 24/7 support, our experienced teams work closely with you to ensure optimal performance, minimize downtime, and deliver long-term value.

Wherever you operate, you can rely on KAPP Service to keep your systems running optimally.

Let’s Keep It Running
Contact our service team to schedule maintenance, request support, or plan your next upgrade.

Our offer

At KAPP, we deliver more than just equipment. We provide comprehensive solutions that combine cutting-edge technology, in-depth industry expertise, and personalized service.

From chilling and freezing to processing and automation, our systems are designed to enhance product quality, maximize yield, and ensure efficiency throughout the cold chain. Whether you operate at sea, on land, or in a highly specialized facility, our modular approach allows us to tailor solutions to your exact needs. Backed by decades of experience and a service network, we are your trusted partner in performance, sustainability, and long-term value.