By COLLEEN BARRY, Related Press
RHO, Italy (AP) — No ice is colder and more durable than speedskating ice. The precision it takes has meant that Olympic speedskaters have by no means competed for gold on a short lived indoor rink – till the 2026 Milan Cortina Winter Games.
Within the pursuit of most glide and minimal friction, Olympic officers introduced on ice grasp Mark Messer, a veteran of six earlier Olympic speedskating tracks and the ice technician in command of the Olympic Oval in Calgary, Canada — one of many quickest tracks on this planet with over 300 information.
Messer has been placing that have to work one skinny layer of ice at a time for the reason that finish of October on the new Velocity Skating Stadium, constructed inside adjoining commerce honest halls within the metropolis of Rho simply north of Milan.
“It’s one of many greatest challenges I’ve had in icemaking,’’ Messer stated throughout an interview lower than two weeks into the method.
If Goldilocks had been a speedskater, hockey ice can be medium onerous, for quick puck motion and sharp turns. Determine skating ice can be softer, permitting push off for jumps and so the ice doesn’t shatter on touchdown. Curling ice is the softest and warmest of all, for managed sliding.
For speedskating ice to be good, it should be onerous, chilly and clear. And really, very easy.
“The blades are so sharp, that if there may be some grime, the blade will lose the sting,’’ Messer stated, and the skater will lose pace.
Speedskater Enrico Fabris, who gained two Olympic golds in Turin in 2006, has traded in his skates to be deputy sports activities supervisor on the speedskating venue in Rho. For him, excellent ice means the situations are the identical for all skaters — after which if it’s quick ice, a lot the higher.
“It’s extra of a pleasure to skate on this ice,” he stated.
Ice science
Messer’s first Olympics had been in Calgary in 1988 — the primary time speedskating was held indoors. “That gave us some benefits as a result of we didn’t have to fret in regards to the climate, wind blowing or rain,’’ he stated. Now he’s upping the problem by turning into the primary ice grasp to construct a short lived rink for the Olympics.
Earlier than Messer arrived in Italy, employees spent weeks organising insulation to stage the ground after which a community of pipes and rubber tubes that carry glycol — an antifreeze — that’s introduced right down to 17.6 to 19.4 levels Fahrenheit to make the ice.
Water is run via a purification system — however it will probably’t be too pure, or the ice that types can be too brittle. Simply the correct quantity of impurities “holds the ice collectively,’’ Messer stated.
The primary layers of water are utilized slowly, with a twig nozzle; after the ice reaches a number of centimeters it’s painted white — a full day’s work — and the stripes are added to make lanes.
“The primary one takes about 45 minutes. After which as quickly because it freezes, we return and do it once more, and repeatedly. So we do it a whole lot of instances,’’ Messer stated.
Because the ice will get thicker, and is extra steady, employees apply subsequent layers of water with hoses. Messer attaches his hose to hockey sticks for simpler spreading.
What should completely be prevented is grime, mud or frost — all of which may trigger friction for the skaters, slowing them down. The aim is that when the skaters push “they will go so far as potential with the least quantity of effort,’’ Messer stated.
The Zamboni ice resurfacing machine performs a key position in holding the monitor clear, chopping off a layer and spraying water to make a brand new floor.
One problem is gauging how rapidly the water from the resurfacing machine freezes within the short-term rink.
One other is getting the ice to the correct thickness in order that the Zamboni, weighing in at six tons, doesn’t shift the insulation, rubber tubing or ice itself.
“Whenever you drive that out, if there’s something transferring it’ll transfer. We don’t need that,’’ Messer stated.
Closing changes
The rink obtained its first massive check on Nov. 29-30 throughout a Junior World Cup occasion. In a everlasting rink, check occasions are often held a 12 months earlier than the Olympics, leaving extra time for changes. “Now we have a really small window to be taught,’’ Messer acknowledged.
Dutch speedskater Kayo Vos, who gained the boys’s neo-senior 1,000 meters, stated the ice was just a little mushy — however Messer didn’t appear too involved.
“We went very modest to start out, now we will begin to change the temperatures and attempt to make it sooner and nonetheless keep it as a protected ice,’’ he stated.
Positive-tuning the air temperature and humidity and ice temperature should be performed methodically — taking into consideration that there can be 6,000 spectators within the venue for every occasion. The subsequent actual check can be on Jan. 31, when the Olympians take to the ice for his or her first coaching session.
“Eighty p.c of the work is completed however the hardest half is the final 20 p.c, the place we have now to attempt to discover the values and the way in which of operating the gear so all of the skaters get the identical situations and all of the skaters get the very best situations,’’ Messer stated.
