Milan – Organizers of the Milano-Cortina Winter Olympics said Tuesday they had “a technical problem” with the production of artificial snow which will play a key role in the Games in Italy next February.

The issue relates to the site in Livigno in the Italian Alps, which will host snowboard and freestyle skiing events.

“In recent days, there has been a technical problem with the water supply system (for the snow cannons),” organizers said.

“In 72 hours, we immediately resolved the issue and testing is currently underway to restart the system, and we will resume snow production in the coming days.”

To be able to cover the Livigno Snow Park with snow and create the features, jumps, and halfpipes for the snowboard and freestyle skiing events, organizers need to produce large quantities of artificial snow.

Their snow cannons are supplied with water from the purpose-built Monte Sponda reservoir, which has a capacity of 203,000 cubic meters.

Construction of the reservoir, costing €21.7 million ($25.5 million), was completed at the end of November.

Artificial snow production was initially scheduled to begin last week.

SiMiCo, the company responsible for delivering the Olympic venues and in charge of building the reservoir, declined to comment.

Even before this setback, International Ski Federation (FIS) Secretary-General Michel Vion had voiced his concern in early December about delays at the Livigno venue.

“There are significant delays with the artificial snow system, which is still not finalized,” Vion said.

“We are still a bit concerned because the need for snow is significant for these disciplines.

“If we want to guarantee that the Games will be held properly, we need more than just natural snow, we also need artificial snow to consolidate the more compact, wetter snow.”

Artificial snow is made using snow cannons, which spray water into the cold air where it turns into fine snow.

Environmentalists condemn the energy consumption and the vast quantities of water needed.