US frac sand plant investigated for building without permit
Published: Friday, 02 November 2012
Tiller Corp. could face fines after work began without environmental paperwork
A silica (frac) sand processing
plant in the US is being investigated by the Minnesota
Pollution Control Agency (MPCA) after claims that it did not
have the necessary permits when construction began, local news
service Kare 11 has reported.
The Harris-based structure, which is almost completed, is
owned by Tiller...