The production of snow for indoor use calls for a special approach A decisive factor for indoor snowmaking is the enduring snow uality under the given conditions now production at a higher room temperature than outdoors and with limited fresh air circulation now of ecellent uality  coming very close to natural snow in its consistency  can also be produced for indoor ski centers with the snow making system  developed by echnoAlpin now can be guaranteed for indoor ski centers of different sies by calculating the eact number of snow making systems reuired and planning their positioning on the ceiling