1. Is it a residential area? If yes, does the local municipal plan allow commercial operations in the area?
2. If the commercial establishments are not permitted in the area you can complaint to the corporation for closing it.
3. If the commercial establishments are permitted the owner of the mill is required to operate his mill in a manner which does not cause inconvenience to the inhabitants of the area.
4. You can initially issue him a lawyer's notice to curb the sound and air pollution emanating from the operation of his mill. If he does not comply with the demand you can move to court to seek a stay against the operation of mill.