Water treatment for fish processing

<p><span style="font-weight: 400;">After cleaning, the fish is beheaded, boned and filleted. This process requires a large amount of water, since food safety and hygiene are essential. Thoroughly cleaning the fish causes a high pollution of the wastewater. During further processing of the fish, preservatives are added such as salt, vinegar, food oils and/or fats. The salts and fats are also an important factor in the choice of a treatment system.</span></p> <p><span style="font-weight: 400;">Possible solutions</span></p> <ul> <li style="font-weight: 400;"><span style="font-weight: 400;">Discharging wastewater to the sewer</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Responsibly discharging to surface water</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Reusing wastewater</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Sludge treatment</span></li> </ul>