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aquaculture waste Applications

  • Water Recirculation System for Fish Farming

    Research project where no chemicals are used in water treatment and water is only added to replace any evaporated water. The fish are grown in a tank with closed water circuit. The waste produced by fish are utilized by growing algae. The grown algae are returned for fish feed. Our method allows efficient and environmentally friendly fish farming that can be placed near the consumer.

    By Clewer OY based in Turku, FINLAND.

  • Geomembranes for Shrimp Farming Ponds

    Intensive commercial shrimp farming began in the late 1960s led in part by technological advances and growing market demand. Today, shrimp farming is so intensive (in some cases close to 300 000 shrimps per hectare) that it requires industrially prepared shrimp feeds, fertilizing the ponds to stimulate the growth of organisms, aeration to prevent oxygen depletion and regular tidal water exchange.  Solmax geomembranes have been used in some of the largest shrimp pond projects in the world. There are several key benefits of lining shrimp ponds with geomembranes. Durable and robust, the HDPE surface prevents weeds, grasses, mud and other obstructive contaminants from entering the pond.  The HDPE substrate is known to reduce the suitability of the environment for bacteria thereby reducing the need for antibiotics. Geomembranes can also protect the slopes and banks from erosion and allow for easy detection and rapid removal of sediment and waste products.

    Here are several factors to consider when deciding which type of geomembrane to use in a Shrimp Pond application:

    • Stress crack resistance
    • Tensile and elongation properties
    • Tear and puncture resistance
    • Duration of the project
    • U.V exposure

    Please contact us if you need technical support or need to speak with a sales representative.

    By Solmax based in Varennes, QUEBEC (CANADA).

  • Wastewater treatment for the canning and fish industry

    The waste water from these companies usually has a high demand in oxygen chemistry (DOQ), normally due to proteins and fats. They have high concentrations of chlorine, sulphate and sodium because, in many cases, the processes involve seawater.

    By Aguambiente based in La Cistérniga, SPAIN.

  • Pumping solutions for Fish industry pumps

    Pumps with both vacuum and pressure up to 3 bar (43 PSI). Samson Pumps is the leading supplier of liquid ring pumps and system components for: Processing of live fish aboard trawlers and at seawater farms. Processing of fish produced for industry. Processing of fish waste. Processing of fish feed. Trimming of fish.

    By Samson Pumps A/S based in Viborg, DENMARK.

  • Geomembranes for Fish Pond Applications

    In either decorative fish ponds or fish farming ponds, HDPE geomembranes and Fish-Grade PVC are used to avoid soil contact and minimize water contamination. Geomembranes prevent both waste accumulation in the soil and leaching of harmful chemicals into the ponds such as ammonia, hydrogen sulphide, acidic constituents, iron and other potentially stressful compounds. This protection improves fish growth while reducing the risk of disease. HDPE geomembranes also reduce erosion, allow for easy removal of wastes within the ponds, provide a smooth harvesting surface, and offer long-term U.V protection in tropical installations. Solmax geomembranes have been used in a variety of fish ponds applications whether for decorative or farming purposes.

    Here are several factors to consider when deciding which type of geomembrane to use in a fish pond application:

    • Stress crack resistance
    • Tensile and elongation properties
    • Tear and puncture resistance
    • Duration of the project
    • UV exposure

    Please contact us for any technical support or to speak with a sales representative.

    By Solmax based in Varennes, QUEBEC (CANADA).

  • Agricultural Irrigation / Landscape Irrigation

    applications that include: Agricultural and landscape irrigation Aquaculture Industrial water processing Industrial wastewater treatment Municipal water treatment (drinking and waste treatment) Prefiltration to protect costly media and reverse-osmosis systems

    By Amiad Filtration Systems Ltd. based in ISRAEL.

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