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...
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...
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.
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.
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.
Bio-organic fertilizer production equipment manufactured by china leading fertilizer equipment manufacturing plant converts fermented organic waste into the bio-organic fertilizer, such as pig manure, chicken manure, cow manure, crops waste and other industrial waste. From the compost fermentation to granulation in the whole production process has world-class and energy-saving operation.
applications that include:
Agricultural and landscape irrigation
Industrial water processing
Industrial wastewater treatment
Municipal water treatment (drinking and waste treatment)
Prefiltration to protect costly media and reverse-osmosis systems