The location and size of the use, the nature and intensity of operation involved, the size of the site in relation to it and the location of the site with respect to existing or future streets giving access to it, shall be such that it will be in harmony with the orderly development of the district and the location, nature and height of buildings, walls and fences will not discourage the appropriate development and use of adjacent land and buildings or impair the value thereof.

Operations in connection with any special permit use shall not be more objectionable to nearby properties by reason of noise, fumes, vibration, light or glare than would be the operations of any other use permitted in the district.