Water Leak Detection at Trojena Mountain Resort, NEOM | High-Altitude Pipe-Freeze Inspection 2026
Trojena is a mountain resort at an elevation of roughly 2,600 meters in the Sarawat Mountains within NEOM, one of very few sites in Saudi Arabia designed to run artificial snow and an artificial lake year-round. That means an additional water network unfamiliar elsewhere in the Kingdom: supply lines for snow cannons and pipes for filling and circulating the lake's water, alongside the conventional domestic network for the resort's residential and hotel units.
Why does mountain freezing raise the risk of pipe cracking at Trojena?
The high elevation means a sharp overnight temperature drop compared with most of the Kingdom, and any water left inside a poorly insulated outdoor pipe or snow-cannon supply line can freeze and expand, cracking the pipe from the inside — with the actual leak only becoming visible later, as the ice melts and daytime temperatures rise.
The difference between natural ice melt and a real leak at Trojena
Water pooling from melting artificial snow or overnight frost is usually surface-level and tied to a clear time window (early morning hours), while a real leak from a freeze-cracked pipe continues and grows regardless of surrounding ice melt, and is usually accompanied by a noticeable pressure drop in the affected supply line.
Our readiness to service Trojena's water systems
We use a pressure-drop test device for outdoor networks exposed to freezing, along with a digital acoustic listening device to pinpoint the crack location precisely before it widens with the next cold snap — whether in the domestic network or the artificial-snow supply lines. A precise electronic inspection, plus a documented technical report and a written warranty.
Frequently Asked Questions
Common questions about leak detection at Trojena, NEOM
Because Trojena's high elevation in the Sarawat Mountains (around 2,600 meters) causes a sharp overnight temperature drop compared with most of the Kingdom, and any water left inside a poorly insulated outdoor pipe can freeze and expand, cracking the pipe from the inside — with the actual leak only showing up later as the ice melts.
Water pooling from melting snow or overnight frost is surface-level and tied to a specific morning time window, while a real leak continues and grows regardless of the surrounding ice melting, and is usually accompanied by a noticeable pressure drop we can detect with a pressure-testing device.
Yes; the artificial-snow lines run at different pressure and operating schedules than the domestic network, so we inspect them separately using a pressure-drop test device built for outdoor networks exposed to freezing, alongside digital acoustic listening to precisely locate any crack.
It's best to carry out a preventive inspection and proper insulation of outdoor pipes and elevated tanks right before winter sets in, since expansion from overnight freezing is the leading cause of pipe cracking at high-elevation mountain sites like Trojena.