| Aspect |
Impacts |
Significance Evaluation |
Legal & Other Requirements |
Operational Controls & Measuring
Protocols |
| Cutting Oil |
Natural Resource Use: nonrenewable (oil reserves)
Air Impacts: none
Water Impacts: oil contamination
Land Impacts: none
Other Impacts: none
|
Qualitative Analysis: reusable resource
Quantitative Analysis: magnitude/severity=2
frequency=5
Significant?
Qualitative: yes
Quantitative: yes |
RCRA: none
CERCLA: none
EPCRA: none
CWA: waste discharge, SPCC, stormwater (if exposed)
CAA: none
Spill reporting
|
Operational Controls: material/ container specification, on-line filtration system, containment system, dispensing procedures
Parametric Measures: inventory, usage rates
Performance Measures: amount of cutting oil replenished per pound of product |
| Used Oil |
Natural Resource Use: nonrenewable
Air Impacts: none
Water Impacts: oil contamination
Land Impacts: used oil with metals
Other Impacts: none |
Qualitative Analysis: reusable resource
Quantitative Analysis: magnitude/severity=2
frequency=5
Significant?
Qualitative: yes
Quantitative: yes |
RCRA: solid waste
CERCLA: none
EPCRA: none
CWA: wastewater discharge, SPCC, stormwater (if exposed)
CAA: none
Spill reporting |
Operational Controls: collection system/ procedure, contract with disposer
Parametric Measures: inventory, usage rates
Performance Measures: amount of contaminated oil disposed per pound of product |
| Solvent (input) |
Natural Resource Use: none
Air Impacts: regulated toxic, precursor to ground level ozone
Water Impacts: potential for spill and contamination
Land Impacts: none
Other Impacts: none |
Qualitative Analysis: reusable resource, site to determine quantity, regulated waste, threat to environment/ personnel
Quantitative Analysis: magnitude/severity=2
frequency=3
Significant?
Qualitative: yes
Quantitative: yes |
RCRA: hazardous waste, USTs
CERCLA: spills
EPCRA: Sections 301-303, 604, 311-312, 313
CWA: wastewater discharge, stormwater (if exposed)
CAA: NSR if “new source,” if “non-attainment,” HAPs, MACT, operating permits if “major source,” enhanced monitoring if “signficant emissions”
Spill reporting |
Operational Controls: material specification, container design, special handling/dispersing procedures
Parametric Measures: inventory, usage rates
Performance Measures: amount of solvent used per pound of product |
| Solvent (output) |
Natural Resource Use: none
Air Impacts: regulated toxic, precursor to ground level ozone
Water Impacts: potential for spill and contamination
Land Impacts: hazardous waste (recycled base, still bottoms which are hazardous)
Other Impacts: none |
Qualitative Analysis: reusable resource, site to determine quantity, regulated waste, threat to environment/ personnel
Quantitative Analysis: magnitude/severity=2
frequency=3
Significant?
Qualitative: yes
Quantitative: yes |
RCRA: hazardous waste, USTs
CERCLA: spills
EPCRA: Sections 301-303, 604, 311-312, 313
CWA: wastewater discharge, stormwater (if exposed)
CAA: NSR if “new source,” if “non-attainment,” HAPs, MACT, operating permits if “major source,” enhanced monitoring if “signficant emissions”
Spill reporting |
Operational Controls: Solvent collection system, solvent recovery procedure, still bottoms collection/ disposal
Parametric Measures: inventory quantities, solvent recovery process parameters (temperature, rates)
Performance Measures: percentage of solvent not recycled |
| Acid/ Alkaline |
Natural Resource Use: none
Air Impacts: regulated toxic
Water Impacts: potential for spill, pH
Land Impacts: corrosive waste
Other Impacts: none |
Qualitative Analysis: reusable resource, site to determine quantity, regulated waste, threat to environment/ personnel
Quantitative Analysis: magnitude/severity=2
frequency=3
Significant?
Qualitative: yes
Quantitative: yes |
RCRA: hazardous waste
CERCLA: spills
EPCRA: Sections 301-303, 604, 311-312, 313
CWA: wastewater discharge, stormwater (if exposed)
CAA: NSR if “new source,” if “non-attainment,” HAPs, operating permits if “major source,” enhanced monitoring if “signficant emissions”
Spill reporting |
Operational Controls: material/ container specification, dispensing procedure, collection/ disposal procedure
Parametric Measures: inventory, usage rates
Performance Measures: amount of acid/alkaline used per pound of product |
| Metal Chips |
Natural Resource Use: nonrenewable (recycled)
Air Impacts: none
Water Impacts: none
Land Impacts: recycled waste
Other Impacts: none |
Qualitative Analysis: reusable resource
Quantitative Analysis: magnitude/severity=
frequency=
Significant?
Qualitative: ?
Quantitative: ? |
RCRA: solid waste
CERCLA: none
EPCRA: none
CWA: none
CAA: none |
Operational Controls: chip collection system
Parametric Measures: inventory quantities
Performance Measures: scrap as percentage of metal input |
| Heat |
Natural Resource Use: nonrenewable (natural gas)
Air Impacts: NOx, CO, etc., CO2, ozone precursors, PM, visual stacks
Water Impacts: temperature
Land Impacts: none
Other Impacts: none |
Qualitative Analysis: none
Quantitative Analysis: magnitude/severity=
frequency=
Significant?
Qualitative: ?
Quantitative: ? |
RCRA: none
CERCLA: none
EPCRA: none
CWA: none
CAA: none |
Operational Controls: ventilation system design
Parametric Measures: temperatures of part, air flow rate
Performance Measures: amount of natural gas used per pound of product |
