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pre-acceptance criteria. Sumas requires waste information from
its generator through samples, information sheets and analytical
results from representative samples from laboratories with BC
MELP approved QA/QC protocols. In the transfer station and waste
treatment facility, each load is inspected and sampled to ensure
that the waste corresponds to the information provided. Waste
screening encompasses: physical description, pH, ignitibility,
chlorine screen and gas chromatography. Waste screening is done
either in-house or by a third party laboratory. Waste materials
are checked and documented in a profile sheet.
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A soil is eligible to be delisted if it is
 analyzed
by an independent laboratory and found to have contaminant levels
below the BC MELP WMA-CSR and the Canadian Council of Ministers
of the Environment- Soil Criteria Guidelines for commercial/industrial
soil. Certificate of Final Disposal is issued after soil treatment
is completed. |
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In the soil treatment facility, ambient air, groundwater,
surface water are monitored regularly.
 Sumas
Environmental facilities are inspected weekly for work, structure,
equipment, potential for leaks, fire, non-compliance with regulations
and inventory. |
CERTIFICATE OF TREATMENT & FINAL DISPOSAL
OF
HYDROCARBON CONTAMINATED SOIL
