Water‑screen Movie of Langao, Ankang

The Langao Lanhe Night‑Painting Water‑screen Show is a featured night‑tour attraction on the Lanhe River integrating water‑screen projection, musical fountains and Bashan folk customs.

LOCATIONAnkang City, Shaanxi Province
PROJECT TYPEWater‑screen Show
CLIENTTBD
COMPLETION2020
SOLUTIONTurn‑key Fountain Solution
Project Image
Project Image
Project Image

PROJECT OVERVIEW

The Langao Water‑screen Show (commonly known as Langao Water‑screen Movie) is an immersive night‑tour project along the Lanhe River in Langao County, Ankang. It integrates water‑screen projection, musical fountain, laser light show and Bashan folk performances. The show runs mainly on weekends and holidays. Visitors can enjoy the view for free on the riverside bank, or take painted boats for a cruise on the river.

Project Challenges

PROJECT CHALLENGES

  • Complex Site TopographyThe installation site featured uneven terrain with existing underground utilities, requiring precise 3D surveying and custom foundation engineering.
  • Extreme Climate ConditionsXi’an’s temperature swings from -10°C winters to 40°C summers demanded freeze-resistant piping and heat-tolerant LED fixtures.
  • Noise & Vibration ControlProximity to residential areas required advanced vibration isolation for pump stations and noise-dampened equipment enclosures.
  • Tight TimelineThe project had to be completed and commissioned before the city’s major cultural festival, leaving only 6 months for full EPC delivery.

OUR SOLUTION

01

Comprehensive 3D Simulation

Full BIM modeling and hydraulic simulation before manufacturing, ensuring zero on-site surprises.

02

Freeze-Resistant Piping System

Stainless steel 316L piping with electric heat tracing and automated drain-down for winter protection.

03

Vibration-Isolated Pump Station

Custom-engineered floating foundation with spring isolators reducing vibration transmission by 95%.

04

DMX512 Centralized Control

Proprietary PLC + DMX platform with timecode sync, enabling frame-accurate water-music choreography.

05

RGBW LED Illumination

1,200+ underwater RGBW fixtures with IP68 sealing, rated for 50,000+ hours continuous operation.

06

4K Water-Curtain Projection

High-lumen laser projectors with water-screen nozzles creating a 30m-wide cinematic display surface.

07

360° Immersive Audio

Directional speaker arrays with DSP processing for even sound coverage across the entire viewing area.

08

Parallel Manufacturing

Simultaneous nozzle, pump and fixture production at our Xi’an factory, compressing the build timeline by 40%.

09

Remote Monitoring System

Cloud-based SCADA with real-time diagnostics, automated fault alerts and predictive maintenance scheduling.

10

24/7 Post-Commissioning Support

Dedicated on-site team for the first 12 months, with guaranteed 4-hour emergency response window.

CLIENT FEEDBACK

Liutong’s team delivered an extraordinary musical fountain that has become Xi’an’s most popular night-time attraction. Their integrated EPC approach meant seamless coordination from design through commissioning, and the result far exceeds our expectations.

Wang JianmingDirector, Xi’an Urban Development Bureau
Client Feedback

RELATED SOLUTIONS

Start Your Project

Tell us about your fountain project and receive a custom EPC proposal within 24 hours.

    Your information is kept strictly confidential. We respond to all inquiries within 24 business hours.

    WhatsApp Us Email Us