Companies with a Variance to Operate Treatment Plants at Work Camps

The listed companies hold a current variance issued by the Administrator of Private Sewage Systems accepting the use of the company’s wastewater treatment equipment at temporary work camps.

 Arrow Septics  Flowmax Waste Management
 Black Opal Energy Services Inc.  Hart Oilfield Rentals
 Cenovus TL ULC  Newterra
 Chandel Equipment Rentals  Phoenix Treatment Systems
 Clean Harbor Inc.  Polar Septic Systems
 Clearbakk Energy Services Ltd.  Precision Rentals/Terra Water Systems
 Clearflow Enviro Systems Group  Premier Tech Aqua
 DC Environmental Services  Remote Waste LP
 Denali Oilfield Services  Unity Resource Solutions
 Enviro Septic Systems  Waste Treatment Solutions
 Evans Eco Systems, LLC  Watchorn Plumbing & Oilfield Rentals
 Exacto Sewage Treatment  XLT Energy Rentals
 FilterBoxx Energy Services  

The variances require each company to ensure effective operation of the treatment plant and carry out regular sampling and testing of the effluent as set out in their operations and monitoring plan.

The variance held by each company accepting their wastewater treatment equipment for use in temporary work camps does not replace the requirement to obtain a site specific private sewage permit.

The variance applies to work camps generating a maximum of 25 cubic metres per day of wastewater.