Home Heating Oil Tanks
Prevention: Key to Eliminating Oil Spills
Thousands of underground, above-ground and basement heating oil tanks reside in residential homes in Saanich. There are also many decommissioned oil tanks remaining in ground. Data is not readily for a definitive number of tanks in Saanich. Each and every one of these tanks creates the potential of an oil spill.
Provincial legislation provides guidelines for removing, abandoning and temporality taking a residential oil tank out of service. Real estate purchases include the location of underground tanks and remediation of environmental contamination. Saanich municipal regulations have installation requirements and permit requirements for removal. There are no requirements for maintenance or protection for the environment from an oil spill. An abundance of information is available on spill response and cleanup but little if none on prevention.
In late 2011 a fuel oil tank spill caused catastrophic damage to the fish bearing Colquitz Creek. Since then there have been a number of smaller spills all requiring remediation and hazmat clean up. Oil tank or fuel line failure results in oil traveling via perimeter drains into the natural watercourses causing impacts to fish mortality.
A fuel oil tank is a part of a home that homeowners give little thought to. The furnace is generally serviced annually to insure efficient operation of the heating of the home. Albeit of equal importance the lowly oil tank resides in a corner of the basement or camouflaged behind a hedge in the yard or even buried in ground.
In recent years the focus has been on replacing old oil tanks with double walled tanks. A new oil tank and a regularly serviced furnace build an air of confidence that a potential oil leak has been averted. However the tank like the furnace is only part of the system. The furnace and oil tank are connected by a 3/8 inch fuel line. The fuel line is not encased in a protective sleeve as required with natural gas. The fuel line is vulnerable to being severed as in the case of the recent oil spills.
A simple oil spill can become a complicated remediation of damage to the home and environmental cleanup and restoration. Homeowners need to become better educated on the potential environmental and financial impacts of an oil spill. A little prevention could save homeowners thousands of dollars in cleanup costs and fines and help save local streams or shoreline from damage.
Prevention is the solution. Residents, oil and insurance companies and Saanich municipality working together proactively can achieve the solution of prevention. Let’s all be part of the solution.
I welcome your suggestions. If you have an oil tank I would like to hear from you. Please contact Councillor Vicki Sanders.
mailto:Email:vicki_sanders@telus.net or telephone: 250-592-0865.
For Saanich oil tank fact sheet: www.saanich.ca/living/environment/pdf/otank.pdf