Pearlite FiltrationOperating Principle:
The principle of perlite filtration system mainly includes two processes: physical filtration and biological filtration.
Physical Filtration: The first process in the perlite filtration system is physical filtration. After undergoing preliminary pretreatment, the water passes through the perlite filtration medium, where it is filtered by the cracks and pore network within the perlite filter layer. These cracks and pores can filter out larger organic and inorganic substances from the water, such as silt, sludge, and suspended particles. Physical filtration improves the water quality to a preliminary level.
Biofiltration: The second process in the perlite filtration system is biofiltration. Various microorganisms grow in the perlite, including bacteria, single-celled plants, and microscopic animals. These microorganisms undergo chemical reactions with pollutants in the water, decomposing organic matter into inorganic matter, thereby further enhancing water quality. Simultaneously, during the decomposition of organic matter, these microorganisms continuously produce energy and nutrients, providing sufficient nutrients for biological growth and maintaining system stability.
Swimming Pool EquipmentProcess Workflow:
The operation process of the perlite filtration system mainly includes three stages: preliminary pretreatment, physical filtration, and biological filtration.
Initial Pretreatment: This process primarily aims to remove large particles and impurities from the water, such as silt and suspended matter. Common methods include grates, cyclones, etc.
Physical Filtration: After initial treatment, water passes through the perlite filtration layer for physical filtration. This process primarily relies on the pores and cracks in the perlite filtration material to separate out larger organic or inorganic matter from the water.
Biological Filtration: Water that has been physically filtered enters the biological filtration layer, where it is primarily treated by microorganisms to decompose pollutants into inorganic substances, thereby improving water quality. Additionally, the microorganisms within the biological filtration layer will also decompose to produce new ones, maintaining the stability of the biological filtration system.
Advantages of Swimming Pool Equipment Manufacturer's Products:
Ecological and Environmental Protection: The perlite filtration system utilizes natural perlite filter material, ensuring ecological friendliness and environmental safety with no pollution.
Excellent purification effect: The perlite filtration system combines physical and biological filtration, effectively removing large particles and organic matter, resulting in even purer water.
Low maintenance cost: The operation and maintenance costs of the perlite filtration system are relatively low, generally requiring only regular cleaning of the biofilm.
Automated Operation: Uses fewer chemicals, conserves water, and reduces waste water discharge.
High-precision filtration: capable of removing solid suspended particles as small as 1 micron from water bodies, with a removal rate of over 99.5% for microorganisms such as E. coli and algae. Also exhibits excellent removal effectiveness for viruses, cryptosporidium, giardia, and other parasites.
Compact space requirement.
