diff --git a/app/models/application_model.rb b/app/models/application_model.rb
index 89a166874..7012f1a08 100644
--- a/app/models/application_model.rb
+++ b/app/models/application_model.rb
@@ -8,24 +8,17 @@ class ApplicationModel < ActiveRecord::Base
     if o.respond_to?('cache_delete') then o.cache_delete end
   end
   def cache_delete
-#    puts 'cache_delete', self.inspect
-    puts 'cache_delete', self.id
+#    puts 'cache_delete', self.id
     key = self.class.to_s + '::' + self.id.to_s
-    puts key
     Rails.cache.delete( key.to_s )
   end
   def self.cache_set(data_id, data)
-#    puts 'cache_set', self.inspect
-#    puts 'cache_set', self.to_s
-    puts 'cache_set', data_id
+#    puts 'cache_set', data_id
     key = self.to_s + '::' + data_id.to_s
-    puts key
     Rails.cache.write( key.to_s, data)
-#    @@cache[self.to_s][data_id] = data
   end
   def self.cache_get(data_id)
-    puts 'cache_get', data_id
-#    puts 'cache_get', self.inspect
+#    puts 'cache_get', data_id
     key = self.to_s + '::' + data_id.to_s
     Rails.cache.read( key.to_s )
   end