4. Property, Plant and Equipment

6 Months Ended

Feb. 28, 2018

Notes

4. Property, Plant and Equipment

4.             PROPERTY, PLANT AND EQUIPMENT

A summary of property, plant, and equipment is as follows:

	February 28, 2018	August 31, 2017
Office equipment	$    458,853	$     561,090
Warehouse equipment	1,284,075	1,290,838
Buildings	4,090,527	4,097,438
Land	761,924	761,924
	6,595,379	6,711,290
Accumulated depreciation	(3,456,223)	(3,488,718)
Net book value	$  3,139,156	$  3,222,572

In the event that facts and circumstances indicate that the carrying amount of an asset may not be recoverable and an estimate of future discounted cash flows is less than the carrying amount of the asset, an impairment loss will be recognized. Management's estimates of revenues, operating expenses, and operating capital are subject to certain risks and uncertainties which may affect the recoverability of the Company's investments in its assets. Although management has made its best estimate of these factors based on current conditions, it is possible that changes could occur which could adversely affect management's estimate of the net cash flow expected to be generated from its operations.