

COMMITTED TO RESPONSIBLE WASTEWATER MANAGEMENT WITH ENVIRONMENTAL COMPLIANCE IN CALGARY
At Cal-Portisan, we take environmental compliance seriously. As a trusted Calgary-based wastewater management and sanitation service provider, we ensure that all collected wastewater, septage are handled, transported, and disposed of in full accordance with The City of Calgary’s Wastewater Bylaw 14M2012.
By working closely with clients, municipal regulators, and certified disposal facilities, we help protect our city’s water resources, infrastructure, and environment for future generations.
Contact us today to receive a complimentary quote for our comprehensive services, which align with the City’s compliance code.
OUR COMMITMENT TO COMPLIANCE
We follow City of Calgary environmental standards that govern what types of wastewater are acceptable and prohibited at local receiving stations.
Our team ensures every load is properly documented before disposal.
We Help You Stay Compliant By:
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Verifying the composition of hauled wastewater to meet Bylaw 14M2012 requirements.
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Ensuring pre-treatment or separation of non-compliant waste when necessary.
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Maintaining accurate records of waste collection, transportation, and disposal.
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Coordinating with certified receiving stations such as Valleyfield and Bonnybrook.
ACCEPTABLE WASTE TYPES
Some of the accepted waste types, according to the City’s regulations, are:
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Domestic wastewater – from regular residential or commercial activities such as cleaning, cooking, or sanitation.
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Septage – from septic tanks, portable toilets, holding tanks, and other containment systems.
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Fats, oils & grease (FOG) – accepted only at the Bonnybrook Receiving Station, typically generated by food service establishments.


NON-ACCEPTABLE WASTE TYPES
HOW CAL-PORTISAN SUPPORTS ENVIRONMENTAL RESPONSIBILITY
Waste containing any of the following cannot be accepted at City facilities:
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Extreme pH levels (below 5.5 or above 10.0)
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Solids or viscous materials (ash, glass, metal, plastics, etc.)
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Hazardous or toxic substances such as PCBs, PFASs, hydrocarbons, and cyanide-bearing waste.
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Industrial or process waste from activities like metal plating, medical, laboratory, or drilling operations.
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Reactive or explosive substances, including vapours and corrosives.
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Words on how we look after non compliant waste water
For full details, refer to the City of Calgary’s Wastewater Disposal Guidelines at calgary.ca/IMG.
Learn how are professional team supports environmental responsibility:
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We maintain strict hygiene standards for our vehicles and equipment to prevent cross-contamination.
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We work only with approved City of Calgary receiving stations for safe disposal.
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We ensure transparency and traceability through digital records and manifests.
Together, we can minimize environmental risks and uphold Calgary’s wastewater standards.
BEST PRACTICES FOR COMPLIANCE
The suitable practices to follow for compliance are:
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Install and maintain grease interceptors to reduce the amount of fats, oils, and grease.
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Use floor dry and sweep spills instead of washing materials into drains.
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Keep hazardous and industrial waste separate from domestic wastewater.
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Conduct regular analytical testing to verify compliance with wastewater regulations.
These small steps make a big difference in protecting our community’s water systems and natural environment. Explore our gallery and discover how our work adheres to regulations to support a healthier environment.

