Common Ice Maintenance Problems

The following chart describes some of the common problems with outdoor rink ice and suggests some remedies for consideration.

Problem Cause Remedy
Shell or Shale ice Heavy flooding, leaving ponds of water which freeze on top and run away underneath
  • Scrape away, and fill with wet snow, or gradually build up with warm water resurfacing/flooding.
Cracked Ice Cold temperatures
  • Fill cracks with a wet snow slush and resurface/flood.
Pebble or Rough Ice Too much snow on ice, or flooding while snowing, or scrapers not flat or not sharp enough, or you could be using too little water, if it ripples you are using too much water
  • Make sure the ice is clean of all snow before resurfacing/flooding, or repair/sharpen scraper or blades or use warmer water.
  • Make sure you are applying the correct amounts of water.
Ice Chipping Brittle ice from severe cold weather
  • Resurface/flood with warm water.
Spring Deterioration Warm weather or painted lines absorbing sun’s rays or sun reflecting off the rink boards
  • Do not allow skating and place snow on melting areas as a thicker layer of ice will help prevent melting in warm weather. Some rinks may have as much as 30 cm (12″) of ice by the end of the season.
  • You can also try and bank snow up against the outside of the boards throughout the season will have an insulating effect in the warm weather.
Low Spots on the Ice Excessive use, usually in goal crease, behind net, at players boxes, etc.
  • Flood utilizing the bucket dump method in the evening after all the patrons have left.

Cracks in the Ice

One of the scariest feelings is resurfacing/flooding the rink and the ice is cracking. The sound puts a pit in your stomach the first time you experience it. I immediately went and started to research to make sure I didn’t do anything wrong. I luckily found a Facebook post by the guys over at NiceRink.

The short answer is that it’s normal.The moisture in your slab is acting as the glue to keep it all together.  When it’s extremely cold out that moisture dissipates and can cause settling. You then go and shock the ice with a resurface and which in turn can cause cracks.

Luckily it’s not that big of an issue and its a pretty straight forward fix:

  • Pack any larger holes, chipped cracks, etc. with a slush mixture of snow and water. Make sure you pack it in and smooth it out and let it freeze. Don’t just fill it with with water, as the water will expand when it freezes and you’ll have little bumps.
  • Then commence resurfacing/flooding and apply a layer of water. You can repeat this over and over again pausing between each flood allowing it time to freeze. Usually a minimum of 15-20 minutes or as some have told me, the time it takes to drink a beer.