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7. SIGNIFICANT CUSTOMERS (Details Narrative)
3 Months Ended 12 Months Ended
Nov. 30, 2016
Nov. 30, 2015
Aug. 31, 2016
Sales | The District      
Concentration Risk Percentage 39.00% 70.00%  
Sales | The District's Significant Customer      
Concentration Risk Percentage 31.00% 61.00%  
Accounts Receivable | The District      
Concentration Risk Percentage 50.00%   74.00%
Accounts Receivable | The District's Significant Customer      
Concentration Risk Percentage 42.00%   63.00%
Revenues Related to Provision of Water For The Oil And Gas Industry | One Customer      
Concentration Risk Percentage 52.00%