{"id":798,"date":"2026-06-26T13:52:21","date_gmt":"2026-06-26T05:52:21","guid":{"rendered":"https:\/\/www.huiqi-china.com\/?p=798"},"modified":"2026-06-26T13:52:24","modified_gmt":"2026-06-26T05:52:24","slug":"%e5%96%b7%e6%b3%89%e6%b0%b4%e8%b4%a8%e5%a4%84%e7%90%86%e6%9c%89%e5%93%aa%e4%ba%9b%e5%b8%b8%e7%94%a8%e6%96%b9%e6%b3%95%ef%bc%9f%e6%97%a5%e5%b8%b8%e7%bb%b4%e6%8a%a4%e8%a6%81%e7%82%b9%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.huiqi-china.com\/en\/%e5%96%b7%e6%b3%89%e6%b0%b4%e8%b4%a8%e5%a4%84%e7%90%86%e6%9c%89%e5%93%aa%e4%ba%9b%e5%b8%b8%e7%94%a8%e6%96%b9%e6%b3%95%ef%bc%9f%e6%97%a5%e5%b8%b8%e7%bb%b4%e6%8a%a4%e8%a6%81%e7%82%b9%e8%a7%a3%e6%9e%90\/","title":{"rendered":"What Are the Common Methods for Treating Fountain Water? An Analysis of Key Daily Maintenance Points"},"content":{"rendered":"<p><strong>\u25c6 Direct Answer<\/strong><\/p>\n\n<p>\nCommon methods for treating fountain water include four main categories: physical and mechanical filtration, UV and high-voltage electrostatic disinfection, chemical treatment, and ecological bioremediation.\nTypically, a combination of these methods is required, along with routine inspections, water replenishment, and freeze protection maintenance, to ensure that fountains remain clear and operate reliably over the long term.\n<\/p>\n\n<img decoding=\"async\" src=\"https:\/\/www.huiqi-china.com\/wp-content\/uploads\/2026\/06\/\u55b7\u6cc9\u4fdd\u517b.webp\" alt=\"Comparison of Clear and Polluted Water in a Fountain\" \/>\n\n<h2>Introduction<\/h2>\n\n<p>\nAs an integral part of urban landscapes and garden water features, the clarity of a fountain\u2019s water and its proper functioning directly impact the viewing experience.\nDue to prolonged exposure to the outdoors, fountains are highly susceptible to contamination from dust, fallen leaves, algae, and microorganisms; therefore, water quality treatment is a critical aspect of fountain projects that cannot be overlooked, from construction through long-term operation.\nTo maintain clear water quality and ensure the proper functioning of equipment, it is essential to implement scientifically sound water treatment methods and strictly adhere to daily maintenance routines; both are indispensable.\n<\/p>\n\n<h2>Why is it necessary to use a combination of methods for fountain water treatment?<\/h2>\n\n<p>\nIt is difficult to address the complex water quality issues faced by fountains using a single method; the industry typically employs a combination of physical, chemical, biological, and ecological approaches\nto maintain the water body\u2019s self-purification capacity and transparency.\nPhysical methods address issues related to suspended particles and oxygen levels, while chemical methods tackle excessive algae and microbial growth;\necological methods, in turn, fundamentally enhance the water body\u2019s long-term self-regulatory capacity. These three approaches complement rather than replace one another.\n<\/p>\n\n<h2>How exactly are physical and mechanical filtration carried out?<\/h2>\n\n<p>\nPhysical filtration is the most fundamental step in water treatment and the one that takes effect first.\n<\/p>\n\n<img decoding=\"async\" src=\"https:\/\/www.huiqi-china.com\/wp-content\/uploads\/2026\/06\/\u55b7\u6cc9\u5faa\u73af\u7cfb\u7edf.webp\" alt=\"Schematic Diagram of a Physical Filtration System for Fountain Water Circulation\" \/>\n\n<ul>\n<li>\n<strong>Filtering and Blocking:<\/strong>\nInstalling mesh filters or gravel-bed filters in a water circulation system can effectively trap suspended particles such as silt and leaves in the water,\nmaking it the most direct method for controlling water turbidity.\n<\/li>\n\n<li>\n<strong>Natural Aeration:<\/strong>\nUsing the waterfall created by the fountain itself for aeration not only promotes mixing between the upper and lower layers of water but also increases the concentration of dissolved oxygen in the water,\nthereby inhibiting the release of nitrogen and phosphorus from bottom sediments and preventing the water from turning black and developing an unpleasant odor.\n<\/li>\n<\/ul>\n\n<h2>What are the principles behind ultraviolet and high-voltage electrostatic sterilization technologies?<\/h2>\n\n<p>\nFor water bodies that are not in operation or require thorough purification, physical disinfection methods are less likely to cause secondary pollution than chemical treatment.\n<\/p>\n\n<img decoding=\"async\" src=\"https:\/\/www.huiqi-china.com\/wp-content\/uploads\/2026\/06\/\u55b7\u6cc9\u8fc7\u6ee4\u7cfb\u7edf.webp\" alt=\"Schematic Diagram of UV and High-Voltage Electrostatic Sterilization Technologies for Fountains\" \/>\n\n<ul>\n<li>\n<strong>Ultraviolet Sterilization:<\/strong>\nIt is a quick and environmentally friendly physical disinfection method that does not contaminate the water, making it suitable for use during fountain downtime or in situations where water quality standards are particularly high.\n<\/li>\n\n<li>\n<strong>High-Voltage Electrostatic Technology:<\/strong>\nElectromagnetic pulse high-voltage ion technology generates reactive oxygen species under the influence of a high-voltage electrostatic field,\nwhich disrupts the ion channels and photosynthetic capacity of bacteria and algae, thereby achieving an environmentally friendly bactericidal and algicidal effect;\nit is a non-chemical treatment method that has gradually gained widespread adoption in recent years.\n<\/li>\n<\/ul>\n\n<h2>What should be considered when using chemical agents to adjust water quality?<\/h2>\n\n<p>\nChemical methods produce quick results, but if used improperly, they can easily lead to new problems.\n<\/p>\n\n<ul>\n<li>\n<strong>Disinfection and pH Adjustment:<\/strong>\nTo address algal blooms caused by water eutrophication, disinfectants such as sodium hypochlorite can be added in appropriate amounts,\nor the pH can be adjusted when the water is too alkaline to prevent the growth of green algae.\nPublic fountains generally need to adhere to swimming pool water quality standards, maintaining a pH level between 7.2 and 7.8 and keeping residual chlorine within the range of 1.0\u20133.0 mg\/L.\n<\/li>\n\n<li>\n<strong>Dose-Related Risks:<\/strong>\nThe use of chemical agents must be strictly controlled to ensure that residual chlorine levels meet standards and do not cause secondary pollution to the surrounding environment.\nExcessive use not only increases costs but may also corrode equipment or irritate the skin of people who come into contact with it.\n<\/li>\n<\/ul>\n\n<h2>How does ecological restoration help improve the water quality of fountains?<\/h2>\n\n<p>\nEcological approaches take longer to show results, but they are long-term solutions that fundamentally enhance the self-purification capacity of water bodies.\n<\/p>\n\n<img decoding=\"async\" src=\"https:\/\/www.huiqi-china.com\/wp-content\/uploads\/2026\/06\/\u55b7\u6cc9\u6c34\u8d28\u7ba1\u7406.webp\" alt=\"Diagram of a Fountain Ecological Restoration and Biofiltration System\" \/>\n\n<ul>\n<li>\n<strong>Building Biodiversity:<\/strong>\nIn large landscape fountains, micro-ecosystems can be created by introducing aquatic animals such as fish, clams, and snails,\nor by planting aquatic plants, thereby enhancing the water body\u2019s ability to self-regulate.\n<\/li>\n\n<li>\n<strong>Biological Filtration:<\/strong>\nBiological filters utilize beneficial bacteria to break down organic matter in water, fundamentally improving water quality.\nThey serve as an important supplement to physical and chemical methods and are particularly well-suited for projects requiring long-term operation that aim to reduce reliance on chemical treatments.\n<\/li>\n<\/ul>\n\n<h2>What tasks are involved in the daily maintenance of a fountain?<\/h2>\n\n<p>\nRegular, standardized maintenance is key to extending the service life of a fountain and reducing the incidence of future malfunctions. The core points of this maintenance focus on four areas.\n<\/p>\n\n<ul>\n<li>\n<strong>Regular Inspections and Cleaning:<\/strong>\nEstablish a daily inspection routine, focusing on checking the operating noise of the pump, as well as the motor temperature and voltage stability;\nUse a fine-mesh skimmer to remove debris from the water surface daily; use a soft brush and clean water to rinse the spray nozzles and the pool surface weekly;\nThoroughly clean the pump filter screen and change the pool water monthly to prevent scale and algae buildup.\n<\/li>\n\n<li>\n<strong>Water Level Monitoring and Replenishment:<\/strong>\nOutdoor fountains are subject to high temperatures and strong winds, causing water to evaporate quickly.\nIt is essential to maintain the water level above the pump\u2019s intake to prevent the water level from dropping too low, which could cause the pump to run dry, overheat, or even burn out.\nWhen refilling the water, use filtered or distilled water whenever possible to minimize the formation of scale in the pipes caused by minerals in tap water.\n<\/li>\n\n<li>\n<strong>Equipment Lubrication and Anti-Freeze Maintenance:<\/strong>\nApply grease to the pump bearings and gearbox gears every quarter to reduce wear;\nIn regions with severe winter cold, before taking the system out of service, thoroughly drain all water from the pool and any residual water from the pipes,\nand move the pump indoors or insulate it to prevent freezing and expansion from causing cracks in the pool structure or damage to the equipment.\n<\/li>\n\n<li>\n<strong>Coordinated Management of the Surrounding Landscape:<\/strong>\nPrune the trees and shrubs around the fountain regularly to prevent fallen leaves and dead branches from falling into the pool;\nAvoid applying fertilizer near the fountain to prevent rainwater from washing nutrients into the pool and exacerbating water eutrophication.\n<\/li>\n<\/ul>\n\n<h2>What long-term costs can result from inadequate water treatment?<\/h2>\n\n<p>\nMany project owners tend to view water quality treatment as a minor matter during the \u201coperational\u201d phase,\nbut in reality, it directly affects equipment lifespan and annual maintenance budgets.\nLong-term failure to meet water quality standards accelerates nozzle clogging, pump scaling, and pipe corrosion, shortening the equipment replacement cycle;\nThe industry generally estimates that annual fountain maintenance costs amount to approximately 5%\u201310% of the equipment\u2019s purchase price,\nand inadequate water treatment is often one of the main causes of cost overruns in this area.\nPlanning a water treatment solution in advance is far less costly than implementing remedial measures after the fact.\n<\/p>\n\n<h2>Frequently Asked Questions (FAQ)<\/h2>\n\n<h3>Q1: How often should fountain water be treated?<\/h3>\n\n<p>\nThe frequency varies by task: Removing surface scum is recommended daily;\ncleaning the spray nozzles and tank is recommended weekly; thoroughly cleaning the filter screen and changing the water is recommended monthly;\nand lubricating and maintaining the equipment is recommended quarterly. The specific frequency should be adjusted appropriately based on local climate and water quality conditions.\n<\/p>\n\n<h3>Q2: Can tap water be used directly in the fountain? Do I need to add any chemicals?<\/h3>\n\n<p>\nTap water can be used to replenish the water supply; however, fountain water that is recirculated over the long term is prone to algae growth due to evaporation-induced concentration and the accumulation of external contaminants.\nIt is recommended to add disinfectants in appropriate amounts based on water quality monitoring results, or to use supplementary treatment methods such as ultraviolet (UV) disinfection or ecological restoration.\nIt is not recommended to completely forego any water quality management.\n<\/p>\n\n<h3>Q3: What should I do if the water in my fountain turns green and starts to smell bad?<\/h3>\n\n<p>\nWater turning green is usually caused by excessive algae growth, while foul odors are often related to the anaerobic decomposition of bottom sediments.\nAlgae and bacteria can be controlled using UV disinfection or high-voltage electrostatic technology, while increased aeration can improve water quality at the bottom of the pond.\nIn severe cases, the pond must first be thoroughly cleaned, and some of the water replaced.\n<\/p>\n\n<h3>Q4: Should water be drained from fountains in winter? How can they be protected from freezing?<\/h3>\n\n<p>\nBefore shutting down fountains in extremely cold regions, it is essential to completely drain the water from the basin and any residual water from the pipes,\nand to move the water pump indoors or insulate it properly,\nto prevent cracking of the basin or damage to equipment caused by freezing and expansion. This is the most easily overlooked yet most serious step in winter maintenance.\n<\/p>\n\n<h3>Q5: Does fountain water treatment require a professional? Can I maintain it myself?<\/h3>\n\n<p>\nRoutine tasks such as skimming, cleaning, and checking water levels can be performed independently by on-site personnel in accordance with established procedures;\nhowever, for tasks involving chemical dosing ratios, equipment maintenance and repair, and ecosystem development,\nit is recommended that a professional team be engaged to prevent water quality deterioration or equipment damage caused by improper operation.\n<\/p>\n\n<h2>Huiqi Fountain<\/h2>\n\n<p>\nWe provide design services for fountain water treatment solutions and supply the necessary equipment, as well as long-term maintenance support for various landscape fountain projects.\n<\/p>\n\n<p>\nIf you are planning a water treatment or maintenance program for a fountain project,\nplease feel free to contact our engineering team for advice and a quote.\n<\/p>\n\n<p><strong>Phone number:<\/strong>18818738142<\/p>","protected":false},"excerpt":{"rendered":"<p>\u25c6 \u76f4\u63a5\u7b54\u6848 \u55b7\u6cc9\u6c34\u8d28\u5904\u7406\u5e38\u7528\u65b9\u6cd5\u5305\u62ec\u7269 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":799,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"normal-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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