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Professional Fountain Manufacturer and Supplier - Lishi Fountain Company - One-stop Service for Fountain Projects Worldwide Shaanxi Lishi Environmental Engineering Co., Ltd. 18991125908@163.com +86 18991125908 Lishi Home About Us Solutions Water Curtains Dry Fountains Cold Mist Systems Floating Fountains Interactive Fountains Musical Fountains Laminar Jumping Jets Fountain Design Musical Fountain Design Water Screen Movie Design Plaza Fountain Design Pool Fountain Design 3D Fountain Animation Water Dance Show Design Cases Musical Fountains Water Screen Cinemas FAQ News Contact Us ISO 9001 Factory Synchronizing light, sound, and fluid dynamics. From 316L stainless steel nozzles to IP68 submersible pumps, we supply robust hardware built for long-term municipal reliability. Explore Projects Request Proposal Advanced DMX Systems Engineered for the future of aquatic architecture. From 316L stainless steel nozzles to IP68 submersible pumps, we supply robust hardware built for long-term municipal reliability. Consult Engineering Request Proposal Our Solutions Comprehensive water feature types engineered to European standards, ensuring long-term durability and minimal maintenance. Dry Fountains Water Screen Show Water Curtain Fountain Musical Lake Fountain Mist Fountain Interactive Fountain Design & Engineering In-house CAD engineering, fluid dynamics calculation, and artistic choreography for your project. Musical Fountain Design Dry Fountain Design Water Screen Show Design Digital Water Curtain Design Water Light Show Design Bridge Water Screen Design Featured Projects Explore our landmark installations integrating advanced multimedia and hydraulic engineering. Lake Water Screen Show Project Lake Musical Fountain Lake musical fountai... Park Water Screen Movie Fountain 1、Water screen movie... Square Pool Fountain Project 1. Project Overview ... Frequently Asked Questions A Detailed Guide to the Entire Water Curtain Fountain Installation Process: Standard Procedures, Key Points, and Common Pitfalls Water curtain fountains are central landscape features in commercial plazas, parks, and cultural and tourism nightscape projects. High-quality installation is crucial for ensuring optimal water curtain effects and the safe, stable operation of the equipment. Proper installation effectively prevents issues such as water leaks, electrical leaks, and irregular water patterns, while extending the equipment’s service life. Drawing on industry standards, this article concisely outlines the standardized installation process, core considerations, common pitfalls to avoid, and maintenance techniques for water curtain fountains, providing a reference for the construction of various water feature projects. I. Pre-Installation PreparationThree core preparatory tasks must be completed before construction begins to lay a solid foundation. First, conduct a site survey to verify the dimensions of the site, the structure of the pool, and the drainage and load-bearing conditions. Fine-tune the construction plan based on wind direction and elevation differences, taking into account the distinctions between indoor and outdoor installations. Second, strictly inspect equipment and materials to verify the integrity of components such as water curtain generators, pumps, lighting fixtures, and piping. Prioritize electrical equipment with an IP68 waterproof rating to eliminate substandard materials. Finally, clear debris from the pool, level the construction surface, prepare professional tools, and designate a safe work zone.II. Core Standardized Installation ProcessThe installation of water curtain fountains follows the principle of “foundation first, then equipment; underwater first, then above water; piping first, then electrical controls.” The core construction steps are as follows:1. Installation of foundation anchor bolts: Level the pool base and precisely secure the anchor bolts, keeping horizontal deviation within 2 mm. Install vibration-damping pads under heavy equipment such as pumps and water curtain generators to prevent equipment displacement due to vibration and to avoid pipe loosening or leaks.2. Pipe System Installation: Lay primary and secondary pipes according to the drawings, carefully controlling pipe bend radii and segment lengths to minimize water pressure loss. Pipe joints are connected via welding or flanges with proper sealing, and section valves are installed at critical points in the piping system. After installation, strength and leak-tightness tests must be conducted to thoroughly identify and eliminate potential leaks.3. Nozzle and Generator Installation: Secure nozzles using specialized fittings, ensuring verticality deviation is less than 1%. For standard applications, tilt the nozzles at an angle of 15–30 degrees to ensure the water curtain is even and free of splits. Level and secure the water curtain generator to prevent swaying; prioritize commissioning in environments with wind speeds below level 3 to ensure a uniform and continuous water curtain.4. Electrical System Installation: Test the insulation resistance of underwater lighting fixtures before installation; the resistance value must exceed 50 megohms. Minimize the number of underwater cable joints as much as possible; joints must be sealed using a dual-seal process involving epoxy resin potting and heat-shrink tubing. The system must be equipped with three-level residual current protection, and all metal equipment must be properly bonded to ground to eliminate the risk of electrical leakage.5. Control System Integration: Install the electrical control cabinet, variable frequency drives, and music synchronization modules. Organize wiring and label it clearly; verify the correctness of connections; and test equipment functions such as start/stop, pressure regulation, and synchronization to ensure responsive command execution.III. System Commissioning and AcceptanceAfter equipment installation, step-by-step commissioning and acceptance are required. First, conduct a no-load test run to inspect equipment operation, lighting, and valve status, and troubleshoot any unusual noises or malfunctions. Next, perform a water-filled commissioning to adjust water pressure and calibrate spray nozzle angles, resolving issues such as gaps in the water curtain and water splashing. Finally, conduct a 30-minute rated-pressure interlock test to confirm that the piping is leak-free, the equipment operates stably, and the lighting and water effects are synchronized before acceptance and commissioning.IV. Avoiding Common Installation PitfallsInstallation must avoid four major issues: First, eliminate non-standard pipe laying and inadequate sealing to prevent insufficient water pressure and leaks; second, do not cut corners on electrical work—strictly implement waterproof sealing and ground fault circuit interrupters (GFCIs); third, strictly control installation precision to prevent misalignment of nozzles and generators that could cause irregular water patterns; fourth, do not skip interlock testing to identify and resolve potential equipment hazards in advance.V. Key Points for Post-Installation MaintenanceRegularly clean debris from nozzles and pipes to prevent blockages; inspect seals, cables, and valves monthly, and promptly replace aged components; drain standing water from pipes during winter to prevent freeze-induced cracks; and periodically test electrical safety to ensure long-term, stable operation of the equipment.Summary: The installation of water curtain fountains is a systematic project that balances precision, safety, and aesthetic appeal. Strict adherence to standardized construction procedures, precise commissioning, and regular maintenance not only delivers high-quality water features but also reduces the likelihood of malfunctions and lowers operational and maintenance costs, making it suitable for a wide range of indoor and outdoor landscape water feature projects.   Differences between Square Dry Deck Fountains and Pool Fountains What exactly is the difference between a dry fountain and a pool fountain in a plaza? Fountain builders are often asked by clients: “Which is better—a dry fountain or a pool fountain?” In fact, the difference can be summed up in one sentence: in a dry fountain, the water is hidden underground; in a pool fountain, the water is visible above ground. But the differences between the two go far beyond that—from design concepts to construction difficulty to ongoing maintenance, they differ in every aspect. I. Structure and Space Utilization A dry fountain features a sunken structure. The nozzles, pumps, filtration system, circulation piping, and underwater lights are all buried in an underground reservoir. Only a grate or perforated plate remains above ground. When the fountain is in operation, water surges up from below; when it’s turned off, the surface remains level as usual, allowing people to walk and activities to proceed as normal. Commercial plazas, pedestrian streets, and large atriums value this feature most highly—zero space is wasted, and the fountain and the plaza can coexist seamlessly. A Wanda atrium installed a dry fountain; during the day, performances attract crowds, and at night, when the fountain is turned off, the space is immediately repurposed for promotions, car shows, and children’s play areas—none of which would be possible if the same area were occupied by a traditional water basin. Pool fountains feature an enclosed structure. They require only shallow ground excavation, primarily for the pool walls and bottom, making the civil engineering work relatively simple. However, waterproofing the pool is the critical challenge—leaks are the most common issue. The water itself occupies space, and such designs inherently do not allow for space reuse. To use an analogy: a dry fountain is like a refrigerator built into the wall, while a pool fountain is like a refrigerator placed on the floor. The former looks good but isn’t cheap; the latter is straightforward but requires constant maintenance. II. Experience and Safety The charm of dry-land fountains lies in their interactive nature. On summer evenings, children dart between the water jets while adults splash along with them—they can touch the water, kick the jets, and take photos, making for a highly interactive experience. However, the design requirements are stricter: the ground must be treated to prevent slipping, the size of the spray nozzles must be controlled to prevent pinched toes, and the water must be regularly disinfected and changed. Pond fountains are designed for spectators. Viewers stand outside the railing to watch the water spray, listen to music, and admire the changing lights—it’s beautiful, but you can’t step inside. Safety hinges on drowning prevention—railing height, water depth control, and warning signs are all essential. III. Maintenance and Cost The pitfall of in-ground fountains: Beneath the grating lies a hidden space where leaves, cigarette butts, and small pebbles can fall—you can’t see them unless you lift the grating. Regular cleaning is essential; otherwise, nozzles will become clogged and pumps damaged. If waterproofing in the underground equipment shaft fails, repair costs are exorbitant. Initial civil engineering costs are high, with excavation, waterproofing, and grating often accounting for half of the total cost. Pit in a Water Feature: The water surface is exposed to the air, so dust, fallen leaves, and bird droppings fall into it daily. Algae grow in summer and ice forms in winter, making water quality maintenance a daily task. Large pools require at least one thorough dredging per year, and labor and chemicals are ongoing expenses. The advantage is a low initial investment threshold. Bottom line: Hidden dry fountains are hard to maintain, while exposed water features are hard to keep in good condition. When discussing proposals with the client, emphasize that dry fountains require a one-time investment but offer long-term peace of mind, while water features have a low entry barrier and deliver quick results. IV. How to Choose Choose a dry-land fountain: For commercial plazas, pedestrian streets, or atriums where interactive experiences and multi-purpose use are desired, and the budget is ample. Choose a water-based fountain: For parks, municipal plazas, or residential community entrances where the water surface itself is the central feature, the budget is limited, and the focus is on visual displays, performances, and the combination of lighting and water curtains. There’s no absolute “better” or “worse” between dry-land and pool fountains—it’s all about suitability. Don’t get hung up on which is better; just ask yourself one question: What kind of water does this plaza really need? Lishi Fountains has specialized in musical fountains and water feature engineering for over twenty years. We design and build both dry-land and pool fountains, offer free preliminary proposals, and are always available to discuss your project. Design of Lake Musical Fountain — Floating Water Show Integrating Water, Light and Music A lakeside musical fountain is not simply a scaled-up version of a swimming pool fountain; rather, it is a floating performance system specifically designed for open, flowing bodies of water exposed to the natural environment. We will transform open waters into a vibrant and dynamic stage—where water jets, lighting, and music blend together in perfect harmony. Tailored specifically for lakes, reservoirs, and large ponds that were never originally designed for performances. Design Challenges for Lakeside Musical Fountains The inherent challenges of open water—such as wind, waves, water level fluctuations, silt, and weather conditions—are challenges that controlled swimming pools have never faced. A successful lakeside musical fountain is a structurally stable, electrically safe, and clearly visible floating performance system from the shore. 1. Hydrological Survey First, survey the lake’s surface area, depth profile, water clarity, prevailing wind directions, and freeze-thaw cycles. These factors determine the nozzle height, float size, and lighting projection distance even before any equipment is selected. 2. Floating Platform Engineering Modular HDPE floats with built-in buoyancy and a stainless steel frame ensure that the nozzles remain level despite wind, waves, and water level fluctuations. Depending on local wave loads, the system is anchored using either a suspended chain or a pile-based mooring system. 3. Water Show Choreography Rather than choreographing the nozzle arrays—including single-row jets, fan patterns, laminar flow, mist effects, and floating halos—into sequences synchronized with music, we arrange them into random patterns. Our goal is to create silhouettes that are clearly visible from 50 to 300 meters away. 4. Lighting Design We use IP68-rated waterproof RGB full-color LED lights that support DMX dimming, selected based on beam angles and color-blending effects under an open sky. We balance projection distance with glare issues to ensure the water surface is “shaped by light” rather than becoming a blinding spotlight. 5. Music and Control System A spectrum analysis engine drives the pumps and valve assemblies, synchronizing in real time with the audio. Performance effects are stored as presets and can be run remotely or on a scheduled basis; once set up, no on-site DJ is required. 6. Waterfront Sound System We install speaker arrays along the shoreline or on floating platforms, equipped with weatherproof enclosures and time-delay calibration to ensure that sound reaches the audience’s ears in sync with the water curtain—rather than as a delayed echo. Typical Configurations Every lake is unique, but most projects fall into one of the following four tiers—final specifications are determined by a hydrological survey. Entry-Level · Studio Lake Area: 100–500 m² · Nozzle Groups: 3–6 · Pumps: 7.5–22 kW Lighting: 12–30 IP68-rated fixtures · Control: Basic DMX presets Suitable for refined landscapes such as small scenic lakes, community ponds, and hotel lakes. Standard · Functional Lake Area: 500–1,500 m² · Nozzle Groups: 6–14 · Pumps: 22–75 kW Lighting: 30–80 IP68-rated fixtures · Control: Music synchronization, 8 preset programs Suitable for lakes in urban parks, main lakes at resorts, and water features in commercial complexes. Landmark Water Area: 1,500–4,000 m² · Nozzle Groups: 14–30 · Pumps: 75–220 kW Lighting: 80–200 IP68-rated fixtures · Control: Music synchronization, 20+ preset programs Suitable for municipal landmark lakes, large scenic areas, and waterfront “urban living room” projects. Showcase Lake Area: 4,000 m² and above · Nozzle Groups: 30+ · Pumps: 220 kW and above Lighting: 200+ fixtures, including lasers · Control: Full-media server Suitable for super-large reservoirs, cross-regional tourist destinations, and integrated water dance performances at urban landmarks. Pump options include submersible pumps (simpler in design, quieter, and installed in the lake) or shore-based pumps (easier to maintain and with a longer service life). We will provide recommendations based on water depth, accessibility, and winter operating conditions. When performance requirements call for high inflow rates or the lake ecosystem is particularly sensitive, we will incorporate filtration and recirculation systems. Suitable Scenarios Designed specifically for waterfront areas where people naturally gather. Urban Lakes and Squares—Municipal landmarks and nighttime gathering spots that support regular performances. Resort Hotels—Iconic nighttime water dance performances that extend guest stays and boost social media engagement. Waterfront Real Estate—Complementary, performance-grade water features that enhance the perceived value of lakeside development projects. Parks and Scenic Areas—Seasonal and holiday events for regional tourist destinations.       Introduction to Common Water Patterns in Fountain Design 1. Straight Jet (Central Vertical Jet) Water Pattern The straight jet is the most fundamental and classic fountain water pattern. Water columns are ejected vertically upward and concentrated by nozzles, forming upright, powerful streams. Depending on nozzle bore size and water supply volume, jet heights range from dozens of centimeters to over one hundred meters. Design Notes: Straight jet nozzles demand relatively high water quality; impurities tend to clog orifices. They are commonly deployed as main water columns, paired with decorative surrounding patterns to form a layered layout: central high jets + peripheral low jets. The main jet of a large musical fountain usually serves as the visual focal point of the entire water feature. Application Scenarios: Central main jets for plazas, water features in front of monuments, central high jets on large lake surfaces. 2. Geyser Water Pattern The geyser pattern simulates the surging effect of natural springs. Water wells up from the pool bottom under low pressure, generating continuous churning ripples on the water surface without distinct tall water columns. Its visual effect is natural and soft, widely used to create an ecological atmosphere. Design Notes: Precise control over surface water fluctuation is required for geysers, often paired with overflow weirs or wave suppression structures. Suitable for shallow water areas with a typical water depth not exceeding 30 cm. Application Scenarios: Natural-style landscape water features, wetland parks, ecological restoration water bodies. 3. Cedar Tree Water Pattern Using specially designed cedar nozzles, this pattern sprays water upward while spreading outward, forming layered shapes resembling cedar branches. The dense, full spray delivers strong visual volume, making it one of the most frequently adopted decorative fountain patterns. Design Notes: Cedar nozzles are available in fixed and adjustable types. Adjustable cedar nozzles allow modification of spray angles for flexible flow configurations. When multiple cedar nozzles are arranged, the spacing must exceed the spreading radius of the water pattern to avoid mutual interference. Application Scenarios: Lake fountains in parks, atriums of commercial plazas, residential community water features. 4. Morning Glory Water Pattern Also known as trumpet flower pattern. The morning glory nozzle ejects water upward, which expands into a trumpet shape with smooth, elegant flow mimicking blooming morning glories. The overall silhouette is graceful with fine water sprays. Design Notes: This pattern requires stable water pressure; pressure fluctuations will deform the flower shape. Installation of pressure stabilizers or variable frequency pump control is recommended. Single morning glory units typically have a height of 1–3 meters. Application Scenarios: Landscape ponds, residential water features, indoor water features in hotel lobbies. 5. Dandelion Water Pattern Realized by a spherical multi-orifice nozzle. Dozens of tiny jets radiate evenly from the sphere surface to form a spherical cluster of sprays, resembling a dandelion from afar. It boasts an exquisite shape and high recognizability. Design Notes: Dandelion nozzles shall be installed horizontally to ensure uniform water pressure distribution across all outlets. Strict water filtration is necessary; a precision filter is recommended upstream. This pattern works best as an accent element and is not suitable for large-area layout. Application Scenarios: Dry fountains, indoor water features, embellishments for small landscape spots. 6. Fan Jet Water Pattern Fan nozzles spread water into fan-shaped sheets with a broad, expansive visual effect. A single row of fan jets creates a continuous fan wall, while multiple rows generate vertical depth. It is a widely used base pattern for large-scale fountains. Design Notes: Fan nozzles support adjustable spreading angles ranging from 30° to 90°. When multiple fan nozzles are installed side-by-side, overlapping coverage angles must be calculated to ensure seamless splicing of fan surfaces. Application Scenarios: Base water patterns along plaza frontages, plazas in front of buildings, outer zones of large fountains. 7. Peacock Tail Water Pattern An advanced combined variant of the fan jet pattern. Groups of fan nozzles are arranged symmetrically on both sides of a central axis. When activated simultaneously, the whole formation resembles a peacock spreading its tail, presenting a magnificent grand effect, often used as the signature pattern of large fountains. Design Notes: The peacock tail requires ample horizontal space; single sets normally span 5–15 meters in width. Symmetry is critical: nozzle models and water pressure on both sides must be strictly identical. Application Scenarios: Large urban plazas, scenic area entrances, landmark water feature projects. 8. Mushroom Water Pattern Mushroom nozzles shape water into full hemispherical streams with a rounded outline like a mushroom. The compact, lovely silhouette fits small water features and interactive zones. Design Notes: Mushroom jets generally range 0.5–1.5 m in height and are unsuitable for high-jet applications. Nozzles must be mounted below the water surface to maintain intact hemispherical formation. Application Scenarios: Small landscape ponds, children’s interactive water features, decorative accents for dry fountains. 9. Arch (Rainbow) Water Pattern Directional nozzles propel water along parabolic trajectories to form arched water gateways. Arrays of arch nozzles create continuous arch passages that pedestrians can walk through, offering high interactivity. Sunlight refracting through the water arcs often produces rainbows, hence the alternative name rainbow pattern. Design Notes: The parabolic trajectory is determined jointly by nozzle angle and water pressure. Precise calculation of water landing points is required to prevent splashing outside the pool. Multiple aligned arches must maintain consistent parabola heights. Application Scenarios: Park walkways, arch gateways at landscape entrances, interactive water features. 10. Jumping Jet (Running Jet) Water Pattern One of the most playful patterns for musical and interactive fountains. Multiple straight jets fire sequentially under program control. Water columns appear to hop and race across the ground, delivering dynamic chasing and running effects. Design Notes: Jumping jets rely on DMX or PLC control systems for precise timing. More nozzles extend the jumping path and enrich visual effects; typical configurations consist of groups of 8–32 nozzles. Response speed is a key indicator; solenoid valve switching time should be less than 50 ms. Application Scenarios: Dry fountains, interactive water features, dynamic segments of musical fountain performances. 11. Rotating Jet Water Pattern Rotating nozzles or mechanical rotary units spin water columns during ejection to form spiraling upward motion. The jet trajectory resembles a DNA double helix with strong dynamic appeal. Design Notes: Rotating jets are divided into hydraulically driven and motor-driven types. Hydraulic rotation requires no extra power yet offers uncontrollable speed; motor-driven rotation enables precise speed adjustment and is preferred for programmed musical fountains. Application Scenarios: Dynamic segments of musical fountains, stage water features, landmark water installations. 12. Firework Jet Water Pattern Specially designed firework nozzles disperse water outward once jets reach maximum height, simulating bursting fireworks with powerful visual impact. Frequently deployed in climactic musical fountain sequences to lift the atmosphere in rhythm with music. Design Notes: The bursting effect of firework nozzles depends on accurate water pressure regulation. Insufficient pressure fails to create bursts, while excessive pressure causes excessive splashing. Variable frequency pumps are recommended for dynamic adjustment. Application Scenarios: Climax segments of musical fountain shows, festival water performances, large-scale light & water shows. 13. Water Screen Pattern Water screen generators discharge continuous sheet-like water cascading down from an elevation to form flat vertical water walls. The smooth, uniform water surface serves as a projection medium for water screen movies and laser projection, constituting a core element of night tourism and water light shows. Design Notes: Water screen flatness and uniformity directly determine projection clarity. Generators must deliver even outlet gaps and stable, sufficient water flow. Typical water screen heights range from 5–20 meters, with widths customized per projection requirements. Laser or high-definition projector matching needs consideration of projection distance and brightness. Application Scenarios: Water screen movies, night light shows, cultural tourism night projects, grand celebration water features. 14. Water Curtain Pattern Water curtain nozzles or multi-row perforated pipes release parallel vertical thin streams to form curtain effects. Unlike the sheet flow of water screens, water curtains consist of discrete vertical streams. Scenery behind can be partially seen through the gaps, delivering enhanced depth. Design Notes: Curtain density depends on stream spacing and quantity. Wind impact must be considered for outdoor installations, and wind shielding measures should be provided. Lighting behind the curtain can create striking light curtain effects. Application Scenarios: Water curtain walls at building entrances, landscape partitions, indoor decorative water features. 15. Mist (Cold Fog) Water Pattern High-pressure mist systems pressurize water to dozens of bar. Precision nozzles atomize water into micron-sized droplets to form pervasive fog. This pattern creates no prominent water columns and focuses on atmosphere building; paired with lighting, it generates fairyland-like visuals. Design Notes: Mist systems require extremely high water quality. Multi-stage filtration is mandatory to prevent nozzle clogging. High-pressure pipelines and joints need regular inspection. Mist density and coverage are determined by nozzle layout density and installation height. Cold fog systems do not raise ambient temperature and are ideal for summer use. Application Scenarios: Atmosphere creation for night lighting, artistic conception water features, theme park fog forest systems, auxiliary effects for dry fountains. Industry News Aug 05, 2026 A Detailed Guide to the Entire Water Curtain Fountain Installation Process: Standard Procedures, Key Points, and Common Pitfalls Water curtain founta... Aug 04, 2026 Differences between Square Dry Deck Fountains and Pool Fountains What exactly is the ... Aug 03, 2026 Design of Lake Musical Fountain — Floating Water Show Integrating Water, Light and Music A lakeside musical f... Initiate a Project Submit your project drawings, dimensions, or initial concepts. Our engineering team will review the technical feasibility within one business day. HeadquartersYanta District, Xi'an City, Shaanxi Province, China Industrial Hotline+86 18991125908 WhatsApp Business+86 18991125908 Project Inquiries18991125908@163.com Country / Region *North AmericaEuropeMiddle EastSoutheast AsiaSouth AmericaAfricaOceaniaOther Region I consent to the collection and processing of my data to respond to my inquiry, in accordance with the Privacy Policy. * Lishi Shaanxi Lishi Environmental Engineering Co., Ltd. is a leading provider of professional fountain systems, architectural water features, and DMX control technologies. Core Solutions Musical Fountain Design Water Screen Movie Design Water Dance Show Design 3D Fountain Animation Resources Cold Mist Systems Water Curtains Floating Fountains Laminar Jumping Jets Contact Us +86 18991125908 18991125908@163.com Yanta District, Xi'an City, Shaanxi Province, China © 2026 Shaanxi Lishi Privacy Policy Terms of Service

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