The large‑scale musical fountain at Yingkesong Park, Huanglong is a mountain‑adjacent landmark night‑view facility with a maximum jet height of 85 meters, delivering stunning water‑dance shows combining water jets, lights and music under targeted technical solutions for complex mountain conditions.
| LOCATION | Huanglong |
|---|---|
| PROJECT TYPE | Musical Fountain |
| CLIENT | TBD |
| COMPLETION | 2022 |
| SOLUTION | Turn‑key Fountain Solution |
Mountain sediment and sundries blocking nozzles
Adjacent to mountain slope, sediment, fallen leaves and silt flow into the pool, easily blocking nozzles and affecting water‑shape consistency.
High‑jet performance disturbed by mountain valley wind
Valley wind in mountainous area impacts the 85‑meter high water column, dispersing water jets and causing water splashing to audience area.
Risk of pool siltation caused by mountain flood and surface runoff
Mountain rain‑runoff carries sediment into the fountain pool, resulting in rapid silt accumulation and heavy cleaning workload.
Difficult audio‑water‑light synchronization for long‑array fountain
The fountain adopts long‑distance array layout. Signal transmission delay may lead to desynchronization among music, water jets and lighting effects.
Complex waterproof & anti‑corrosion for mountain‑side pool structure
The pool is built against mountain rock mass. Rock seepage and humidity bring hidden troubles of leakage and corrosion of underwater facilities.
Large‑volume water body with algae and turbid water quality
Open large pool water tends to breed algae, turn turbid, and increases daily operation and maintenance cost.
Difficult maintenance of underwater equipment against mountain landform restriction
Limited mountain‑side site condition restricts access space, bringing inconvenience for inspection and replacement of underwater pumps and lamps.
On‑site environment interference to control signal
Complex outdoor mountain‑side environment easily generates signal interference, causing unstable equipment operation and program disorder.
01
Multi‑stage filtration and anti‑clogging nozzle configuration
Adopt stainless‑steel nozzles. Set multi‑layer intercepting filter screens at water intake. Regular desilting and nozzle cleaning are arranged.
02
Wind‑speed sensor linked intelligent jet‑height adjustment
Deploy wind speed monitoring sensor. The system automatically reduces jet height or suspends performance when valley wind exceeds threshold value.
03
Pre‑sedimentation tank and overflow sewage disposal design
Build pre‑sedimentation tank before fountain pool. Equip overflow and blow‑down pipelines to intercept mountain‑carried sediment and reduce pool siltation.
04
Shielded cable & distributed control architecture
Apply shielded signal cables and distributed control cabinets onsite to reduce transmission delay, realizing millisecond‑level synchronization of music, water and light.
05
Composite waterproofing for rock‑attached pool and anti‑corrosion material selection
Carry out rock‑surface seepage‑stopping treatment. The pool adopts composite waterproof layers. Select anti‑corrosion 316SS underwater equipment adapting to humid mountain environment.
06
Circulating filtration + ultraviolet disinfection water treatment system
Equip circulating filtration system together with UV disinfection device to suppress algae growth, keep water clear and lower water‑changing frequency.
07
Modular equipment layout and reserved overhaul channels
Adopt modular pump units. Reasonably set underwater overhaul manholes and on‑land equipment access passages to facilitate later inspection and component replacement.
08
Signal shielding and stable outdoor control configuration
Use shielded signal cables, separate power‑supply and signal wiring. Optimize on‑site grounding to reduce environmental interference and guarantee stable program operation.
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.
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