GRP Fish Pond
GRP Fish Pond is a new type of off-lake aquaculture mode.
It insists on comprehensive recycling as the center, based on the theory of microbial fermentation, and is oriented towards large-scale, industrialized, and standardized.
1. Circulating water system: pump water that meets the standards of aquaculture in the water bodies of rivers and lakes with water pumps (the pump is 1 used and 1 standby, and multiple fish ponds can share a spare water pump) into the high-efficiency glass fiber reinforced plastic fish pond to raise The circulation of water in the fish pond increases the oxygen content of the fish pond, increases the activity and nutrients of the fish, enhances the fish’s physical fitness, reduces the sudden risk of aquaculture disease, and helps to increase the production and quality of the fish and achieve a benign dynamic balance.
2. Automatic feeding system: The automatic feeding device is used to realize automatic feeding at a fixed time, which is beneficial to the rapid growth of fish.
3. Bottom sewage purification system: the residual bait and feces are discharged into the first-level sedimentation tank through the bottom sewage pipe, and the anaerobic microorganisms in the sedimentation tank are used as the fermentation bacteria (enzyme bacteria) to perform anaerobic fermentation (acidification treatment) on the residual bait and feces ), the treated water can be classified according to the actual situation:
(1) Enter the anaerobic and aerobic treatment system for further treatment, and then discharge up to the standard or return to the fish pond;
(2) Recycling and comprehensive utilization: as small-molecule organic matter that can be easily absorbed and utilized by vegetable and fruit trees (fish), it can promote the good growth of animals and plants, improve the disease resistance of vegetable and fruit trees (fish), reduce vegetable and fruit trees (fish) diseases and insect pests, and improve The yield and quality of vegetables and fruits (fish), or used for soil improvement.
(3) Discharge up to the standard or return to the fish pond.
4.Standby aeration system: It is used to increase oxygen in the fish pond when the temperature is high or the weather changes greatly in summer when the fish pond is hypoxic in emergency, to prevent the fish from disease or death due to hypoxia.