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ECAR Fact Sheet for Indiana
Used Oil Filters
Regulations
Self-Audit Checklist
Best Management Practices
Contacts
Related ECAR Fact Sheets
Other Relevant Resources
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The
following fact sheet was prepared by the ECAR Center staff. Once
prepared, each ECAR Center fact sheet undergoes a review process
with the applicable state environmental agency(ies). You can check
on the status of the review process here.
Please read the disclaimer on the status page. While we have tried
to present a summary of the essential information on this topic,
you should be aware that other items, such as local regulations,
may apply to you.
What You Need to Know
When a used oil filter is removed
from a vehicle, approximately one pint of oil may remain trapped
in the filter. The used oil and sludge that remain in the filter
may contain contaminants such as heavy metals that are picked up
as the oil circulates through the engine. High concentrations of
heavy metals may cause used filters to demonstrate hazardous waste
characteristics, making the filters subject to hazardous waste regulations
if the filters are not properly drained.
To
dispose of used oil filters, you need to drain out the used oil
thoroughly first. The oil can then be handled with the rest
of your used oil (see the ECAR Used Oil Fact Sheet). If correct management
procedures are followed, used oil filters can be either recycled
or disposed of. However, recycling is the better choice.
The
Indiana Department of Environmental Management (IDEM) has prepared
a guidance document to help auto recyclers manage used oil filters.
Much of that information is included in the fact sheet below. You
can access the link to IDEM's Compliance Manual for Auto Salvage
Facilities under Other Relevant Resources.
Regulations
In
Indiana, there are several management options for handling used
oil filters. The regulations a facility must follow depend on whether
the used filters are properly drained and what is subsequently done
with them (e.g., recycle, burn, discard.)
Hot Draining Filters. Properly hot drained filters are
exempt from Indiana's hazardous waste regulations and may be disposed
as solid waste. The term "hot drain" means to immediately drain
the filter after it is removed from a vehicle that is at or near
the engine's operating temperature, while employing some additional
means to facilitate draining such as puncturing, crushing, or dismantling.
If you choose to hot drain used oil
filters, you must:
- puncture the filter anti-drain
back valve or the filter dome end and hot drain the filters; or
- perform any other equivalent
hot draining method that will remove the used oil so that the
filters contain no free liquids. Equivalent methods include crushing
or dismantling the filters.
- properly manage the oil drained
from the filters
If you do not hot drain
filters, you must determine if the filters demonstrate hazardous
waste characteristics. Filters that demonstrate hazardous waste
characteristics are considered to be a hazardous waste and must
be managed accordingly.
Undrained filters may be managed
under Indiana's Used Oil Rule if the filters are recycled or burned
for energy recovery.
Undrained filters that are discarded
are subject to all applicable solid and hazardous waste rules. Note that even if
a facility's used oil filters are not considered to be a hazardous
waste, they still cannot be sent to a landfill because of the restrictions
on wastes containing free liquids (liquids that will readily pour).
Instead, the filters must be managed under IDEM's solid waste rules
and sent to a facility that is capable of handling liquid waste
or that can solidify the waste prior to disposal.
Large filters, such as those used
in heavy-duty vehicles, may be terne-plated. Terne is an alloy of
tin and lead, and is used to strengthen the shells of larger oil
filters. Terne-plated filters do not share the exemption from the
hazardous waste rules when disposed that is provided for properly
hot-drained non-terne plated filters. Terne-plated filters are exempt
from hazardous waste rules only if they are
recycled as a scrap metal. If they
are disposed of, they are subject to a hazardous waste determination
and, if found hazardous, must be managed in accordance with all
applicable hazardous waste requirements.
Spill
Control. If an oil spill occurs as a result
of draining or handling used oil filters, you must perform the following
cleanup steps:
- Stop the release;
- Contain the released used oil;
- Clean up and properly manage the released used oil and
other materials; and
- If necessary, repair or replace any leaking used oil
storage containers or tanks prior to returning them to service.
- Notify IDEM at 1-888-233-7745.
Links
to the Regulations.
Use the following links to view the regulations pertaining to used
oil filter management.
Indiana Used Oil Management
Regulations (Article 13)
Indiana Hazardous Waste
Regulations
Self-Audit
Checklist
When
an inspector comes to your facility, there are certain things he
or she checks to see if you are in compliance with environmental
regulations. It makes good sense for you to perform a "self-audit"
and catch and correct problems before they result in penalties.
Also, there are some compliance incentives associated with self-audits
(see Audit Policy Page).
Use
the following list to audit your used oil filter management procedures.
- Has the used oil been properly removed? If proper drainage procedures
were followed, used oil filters can be disposed of or recycled.
Best
Management Practices (BMPs)
Most
regulations tell you what you have to do to be in compliance, but
they don't explain how to do it. That's where "best management
practices" come into play. BMPs are proven methods that help
you to get into compliance and stay there. The following BMPs are
recommended for used oil filter management.
- Crushing used oil filters is the most effective
way to remove any remaining oil. Crushing also allows more filters
into each drum, and since many service companies charge by the
drum (rather the weight of the drum or number of filters in the
drum), you can reduce the transportation and/or disposal costs
associated with used oil filters.
- You may either purchase equipment to crush the
filters, or send the filters to a service company to have them
crushed and then sent to a recycler.
- Crush or puncture the dome or anti-drain valve
and hot drain the filter.
- Collect oil from filter crushing and manage it
the same way as engine waste oils.
- Store drained and crushed filters in a leak-proof
container marked "Used oil Filters," until recycled or disposed
of.
- Recycle drained and crushed filters with an oil
filter recycler.
- Maintain disposal/recycling receipts for at least
3 years.
- Used oil filters from a CFC refrigerant recovery
system are to be treated as hazardous waste because they contain
oil contaminated with the halogen, chlorine. Therefore, they must
be kept separate from other used oil filters for disposal.
Contacts
- For more information, contact the Indiana Department of Environmental Management
(IDEM) at 800-451-6027 or 317-232-8603.
- Report spills and environmental emergencies immediately
to IDEM by telephone at 1-888-233-7745.
- Submit
a pollution complaint online through the IDEM Pollution Complaints Clearinghouse.
Related
ECAR Fact Sheets
- Used Oil.
- Hazardous Waste.
Other
Relevant Resources
- Indiana Used Oil Filter Guidance
Document
- Indiana Auto Salvage
Program Website
- Indiana Auto Salvage Compliance Manual
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