Download:
pdf |
pdfOMB Control Number: 2040-XXXX
Approval Expires: 05/dd/2013
Plant ID: Insert Plant ID
Plant Name: Insert Plant Name
Steam Electric Questionnaire
PART F - MANAGEMENT PRACTICES FOR PONDS/IMPOUNDMENTS AND LANDFILLS
Table of Contents
Section Title
Tab Name
Part F Instructions
Pond/Impoundment and Landfill Use
Pond/Impoundment Management Practices
Landfill Management Practices
Landfill Costs
Leachate Treatment System Design
Leachate Treatment System Flows
Leachate Treatment System Units
Leachate Treatment Unit Information
Leachate Treatment System Costs
Leachate Treatment System Equipment
Groundwater Monitoring Practices
Part F Comments
Steam Electric Questionnaire Code Tables
Part F Instructions
Part F Section 1
Part F Section 2
Part F Section 3.1
Part F Section 3.2
Part F Section 4.1
Part F Section 4.2
Part F Section 4.3
Part F Section 4.4
Part F Section 4.5
Part F Section 4.6
Part F Section 5
Part F Comments
Code Tables
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Instructions
Plant ID: Insert Plant ID
Plant Name: Insert Plant Name
PART F. MANAGEMENT PRACTICES FOR PONDS/IMPOUNDMENTS AND
LANDFILLS
INSTRUCTIONS
Complete Part F of the questionnaire for your plant. As you are completing the
electronic form, note the following: When you enter your plant name and plant ID on the
Part F TOC tab, all name and ID fields throughout Part F will automatically populate.
Refer to the overall questionnaire instructions, the glossary, and the acronym list for
assistance with completing Part F.
Please provide all free response answers in the highlighted yellow areas. Throughout
Part F, you may need to make copies of certain sections/questions. Instructions are
provided throughout Part F regarding making copies. Note that pond/impoundment unit,
landfill, leachate treatment system, and leachate treatment unit names or IDs must be
populated on the copied tab or section, located in the upper right corner under "Plant ID"
and "Plant Name", in order to correlate the requested information.
Throughout Part F Section 4, information is requested on leachate treatment units and
systems that are planned, under construction/installation, or planned to begin
construction/installation by December 31, 2020. Provide design information, or best
engineering estimates as necessary, for these planned systems/units. Additionally, enter
“NA” in the field or checkbox if the information requested is not applicable for planned
systems/units (e.g., a question that requests flow rate data for year 2009).
Use the Part F Comments tab to do the following: provide additional information as
requested in certain questions within Part F; indicate atypical data (e.g., if 2009
information is not representative of normal operations); and note methods used to make
best engineering estimates in the event that exact data are not available.
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Plant ID: Insert Plant ID
Plant Name: Insert Plant Name
Part: F
Section Title: 1. Pond/Impoundment and Landfill Use
Instructions: Part F requests information for all active/inactive/open and retired/closed pond/impoundment units and landfills ,
including those located on non-adjoining property, used for the storage, treatment, and/or disposal of process
wastewater , residues , or by-products (or sludges or water streams containing the residues or by-products) from the
combustion of coal or petroleum coke, including, but not limited to, fly ash , bottom ash , boiler slag, or flue gas emission
control residues. This includes liquid-borne material and solid material.
CBI?
Yes
F1-1. Does the plant have one or more active/inactive/open or retired/closed pond/impoundment units or landfills , including
those located on non-adjoining property, used for the storage, treatment, and/or disposal of process wastewater,
residues, or by-products (or sludges or water streams containing the residues or by-products) from the combustion of
coal or petroleum coke, including, but not limited to, fly ash, bottom ash, boiler slag, or flue gas emission control residues
(this includes liquid-borne material and solid material)? [Check the box below.]
Note: Answer "yes" to this question even if all the pond/impoundments and landfills are closed.
Yes
(Continue)
No
(Skip to the next Questionnaire Part)
F-1
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Plant ID: Insert Plant ID
Plant Name: Insert Plant Name
Pond/Impoundment Unit ID: Insert Pond ID
Part: F
Section Title: 2. Pond/Impoundment Management Practices
Instructions: Complete Section 2 for each active/inactive/open and retired/closed pond/impoundment unit, including those
located on non-adjoining property, used for the storage, treatment, and/or disposal of process wastewater ,
residues , or by-products (or sludges or water streams containing the residues or by-products) from the
combustion of coal or petroleum coke, including, but not limited to, fly ash , bottom ash , boiler slag, or flue gas
emission control residues. This includes liquid-borne material and solid material. Enter the pond/impoundment
unit ID in the space provided above (use pond/impoundment unit IDs assigned in Table A-4). Please provide all
free response answers in the highlighted yellow areas.
Make a copy of Section 2 for each active/inactive/open and retired/closed pond/impoundment unit, including
those located on non-adjoining property, using the "Copy Section 2" button below.
Copy Section 2
Pond/Impoundment Unit Design
CBI?
F2-1. If known, indicate the hydrologic design criteria of the pond/impoundment unit.
Yes
100-year, 24-hour storm event
½ Probable maximum flood
Other (specify):
None
F-2
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Yes
Part F. Management Practices for Ponds/Impoundments and Landfills
F2-2. Has the pond/impoundment unit ever experienced an overflow or other type of release, excluding routine
permitted discharges , since January 1,1995?
Yes
State when the overflow occurred and describe the reason for the
overflow (e.g., experienced two 100-year, 24-hour storm events within
one month):
No
CBI?
Yes
(Skip to Question F2-4)
F2-3. Has a non-permitted pond/impoundment overflow or other type of release been discharged to a receiving water,
since January 1, 1995? If so, identify the name of the receiving water.
Yes (specify name of receiving water):
No
Leachate Collection and Leak Detection Systems
CBI?
Yes
F2-4. Does the pond/impoundment unit have a system to collect leachate (including leaks, seepage, toe drains, or
similar releases)?
Yes
Leachate collection system
Leak detection system
Other collection system (specify):
No
(Skip to Question F2-9)
F-3
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Yes
Part F. Management Practices for Ponds/Impoundments and Landfills
F2-5. Provide the volume of leachate (including leaks, seepage, toe drains, or similar releases) collected in 2009 (gpd
AND gpy) and the frequency of process wastewater generation (days). Also provide a description of the
estimation method below.
gpd
AND
gpy
days
Over
Description of estimation method:
CBI?
Yes
F2-6. Does the plant collect stormwater, rainfall, or process wastewaters in the collection system for this
pond/impoundment unit? If yes, identify the stormwater, rainfall, or process wastewaters and their flow rates. If the
process wastewater is not one of the response options provided, select "Other" in the drop-down box and specify
the type of process wastewater in the yellow highlighted space below.
Yes
Uncontaminated stormwater
gpy
Rainfall
gpy
gpy
Process Wastewaters 2
If other, explain:
No
F-4
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Yes
Part F. Management Practices for Ponds/Impoundments and Landfills
F2-7. Indicate all intermediate and final destination(s) of the leachate. If the plant recycles the leachate, indicate the
plant process to which this waste is recycled. [Check all boxes that apply.]
Transferred back into pond/impoundment unit
Combined with pond/impoundment unit effluent
Transferred to other pond/impoundment units. Provide ID of the pond/impoundment unit previously defined in Table A-4:
Transferred to on-site treatment system, including those located on non-adjoining property.
Is this wastewater treatment system previously defined in Table D-2?
Yes (specify the wastewater treatment system ID from Table D-2):
No (section 4 of Part F must be filled out for this treatment system)
Transferred back to storage tank
Indirect discharge to a publicly or privately owned treatment works
Immediately recycled back to plant process. Please describe how the leachate is reused:
Discharged to surface water. Provide NPDES permitted outfall number (from Part A Section 2.2):
Other, explain:
CBI?
Yes
F2-8. If the leachate is sent to a pond or storage tank, are chemicals used to treat the leachate (e.g., lime for pH
control)? If yes, indicate which chemicals are used. [Check all boxes that apply].
Yes
Lime
Sodium Hydroxide
Sulfuric Acid
Other (specify):
No
NA
F-5
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Monitoring and Inspections
CBI?
Yes
CBI?
Yes
F2-9. Does the plant and/or its engineering contractors regularly monitor/inspect the structural integrity of the
pond/impoundment unit?
Yes
(Continue)
No
(Skip to Section 3)
F2-10. Indicate which of the following monitoring measures or inspections are performed on the pond/impoundment unit
by the plant and/or its engineering contractors, the frequency of monitoring, and the average number of hours
spent each year performing monitoring activities:
Seepage
Inspections/year
hrs/year
Piezometric levels
Inspections/year
hrs/year
Pool levels (indication of rapid drawdown)
Inspections/year
hrs/year
Deformation/movement of dike/embankment
Inspections/year
hrs/year
Compaction testing
Inspections/year
hrs/year
Spillway/weir/outflow structural integrity
Inspections/year
hrs/year
Other (specify):
Inspections/year
hrs/year
Other (specify):
Inspections/year
hrs/year
F-6
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Plant ID: Insert Plant ID
Plant Name: Insert Plant Name
Landfill ID: Insert Landfill ID
Part: F
Section Title: 3.1 Landfill Management Practices
Instructions: Complete Section 3.1 for each active/inactive/open and retired/closed landfill , including those located on
non-adjoining property, used for the storage, treatment, and/or disposal of process wastewater , residues ,
or by-products (or sludges or water streams containing the residues or by-products) from the combustion
of coal or petroleum coke, including, but not limited to, fly ash , bottom ash , boiler slag, or flue gas
emission control residues. This includes liquid-borne material and solid material. Enter the landfill ID in the
space provided above (use landfill IDs assigned in Table A-6). Please provide all free response answers
in the highlighted yellow areas.
Note: This includes landfills located on non-adjoining property that are under the operational control of the
plant. This also includes landfills, within 20 miles, owned/operated by the plant's ultimate parent firm, for
the purpose of storing/disposing of process wastewaters, residues or by-products, from the plant.
Make a copy of Sections 3.1 for each active/inactive/open and retired/closed landfill, including those
located on non-adjoining property, using the "Copy Section 3.1" button below.
Copy Section 3.1
F-7
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Yes
Part F. Management Practices for Ponds/Impoundments and Landfills
F3-1. List the date the landfill was built, and the landfill’s surface area and approved/licensed volume capacity
and height when it was originally built.
Date built
Surface area, acres
Volume capacity, cubic feet
Approved/licensed height, feet
CBI?
Yes
F3-2. List the landfill’s current surface area, and volume, and height above the original elevation of the stored
materials.
Surface area, acres
Volume of stored materials, cubic feet
Height above original elevation, feet
CBI?
Yes
F3-3. Is the landfill closed? If yes, provide the date it was closed. If not, list the year of the landfill’s expected
end of life (i.e., closure), and the expected surface area, and volume and height of stored materials at its
expected end of life.
Yes. Date closed:
No. Year of expected end of life (closure):
Surface area, acres
Volume of stored materials, cubic feet
Height above original elevation, feet
F-8
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Part F. Management Practices for Ponds/Impoundments and Landfills
F3-4. Has the landfill been expanded since the date it was built?
Yes
CBI?
Yes
(Continue)
No
(Skip to Question F3-8)
F3-5. Identify the type of expansion.
Yes
Lateral expansion
Vertical expansion
Both lateral and vertical expansion
CBI?
Yes
CBI?
Yes
F3-6. Describe the expansion(s) to the landfill, since January 1, 2000, including starting and ending dimensions
(surface area, volume of stored materials, height). Additionally, provide the date(s) of expansion
(month/yr).
F3-7. Provide the total cost associated for any expansion(s), since January 1, 2000. Include the costs
associated with the leachate collection system , if included as part of the landfill, in the costs provided.
Note: Total costs should include purchased equipment, installation, buildings, site preparation,
land, engineering costs, construction expenses, and any other costs available.
$
Total cost of expansion
F-9
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Part F. Management Practices for Ponds/Impoundments and Landfills
F3-8. Does the landfill have a liner ?
Yes
Yes
(Complete Table F-1)
No
(Skip to Question F3-9)
Table F-1. Landfill Liner
Liner Layer
Number
(number from
inner to outer
Thickness of
layer)
Type of Liner (Mark all that apply)
Liner Layer (cm)
Permeability of
Liner Layer
(cm/sec)
Compacted clay
Geosynthetic clay
High density polyethylene (HDPE)
Other (specify)
Other (specify)
Other (specify)
F-10
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Part F. Management Practices for Ponds/Impoundments and Landfills
F3-9. Does the landfill have a cap/cover?
Yes
Yes
(Complete Table F-2)
No
(Skip to Question F2-10)
Table F-2. Landfill Cap/Cover
Type of Cap/Cover (Mark all that apply)
Cap/Cover
Layer Number
(number from
inner to outer
layer)
Thickness of
Cap/Cover Layer
(cm)
Permeability of
Cap/Cover Layer
(cm/sec)
Compacted clay
Geosynthetic clay
High density polyethylene (HDPE)
Vegetative cover
Other (specify)
Other (specify)
Other (specify)
CBI?
F3-10. Has the plant built any structures on top of the closed landfill?
Yes
Yes
(Continue)
No
(Skip to Question F3-11)
NA. The landfill is not closed.
(Skip to Question F3-11)
Provide a description of the structure(s) and any challenges that the plant faced building on top of the
landfill.
F-11
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Leachate Collection System
CBI?
Yes
F3-11. Does the landfill have a system to collect leachate (including leaks, seepage, toe drains, or similar
releases)?
Yes
Leachate collection system
Leak detection system
Other collection system (specify):
(Skip to Question F3-16)
No
CBI?
Yes
F3-12. Provide the volume of leachate collected in 2009 (gpd AND gpy) and the frequency of process wastewater
generation (days). Also provide a description of the estimation method below.
gpd
AND
gpy
Over
days
Description of estimation method:
CBI?
Yes
F3-13. Does the plant collect stormwater, rainfall, or process wastewaters in the collection system for this landfill?
If yes, identify the stormwater, rainfall, or process wastewaters and their flow rates. If the process
wastewater is not one of the response options provided, select "Other" in the drop-down box and specify
the type of process wastewater in the yellow highlighted space below.
Yes
Uncontaminated stormwater
gpd
Rainfall
gpd
gpd
Process Wastewaters 2
If other, explain:
No
F-12
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Yes
Part F. Management Practices for Ponds/Impoundments and Landfills
F3-14. Indicate all intermediate and final destination(s) of the leachate. If the plant recycles the leachate, indicate
the plant process to which this waste is recycled. [Check all boxes that apply.]
Transferred to pond(s)/impoundment(s). Provide the IDs of the pond/impoundment unit(s) previously defined in Table A-4:
Transferred to on-site treatment system, including those located on non-adjoining property.
Is this wastewater treatment system previously defined in Table D-2?
Yes (specify the wastewater treatment system ID from Table D-2):
No (Section 4 of Part F must be filled out for this treatment system)
Transferred back to storage tank
Indirect discharge to a publicly or privately owned treatment works
Immediately recycled back to plant process. Please describe how the leachate is reused:
Discharged to surface water. Provide NPDES permitted outfall number (from Part A Section 2.2):
Other, explain:
CBI?
Yes
F3-15. If the leachate is sent to a pond or storage tank, are chemicals used to treat the leachate (e.g., lime for pH
control)? If yes, indicate which chemicals are used. [Check all boxes that apply].
Yes
Lime
Sodium Hydroxide
Sulfuric Acid
Other, explain:
No
NA
F-13
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Stormwater Runoff
CBI?
Yes
F3-16. Does the plant combine the conveyed stormwater runoff that has contacted the uncapped portion of the
landfill with leachate?
Yes
No
CBI?
Yes
F3-17. Indicate all intermediate and final destination(s) of the conveyed stormwater runoff that has contacted the
uncapped portion of the landfill. If the plant recycles the stormwater runoff, indicate the plant process to
which this waste is recycled. [Check all boxes that apply.]
Transferred to pond/impoundment unit(s). Provide the ID(s) of the pond/impoundment unit(s) previously defined in Table A-4:
Transferred to on-site treatment system, including those located on non-adjoining property.
Indicate the type of treatment system below. Provide the ID of the wastewater treatment system previously defined in Table D-2, otherwise enter
NA:
Chemical precipitation
Constructed wetlands
Biological reactor - aerobic
Other (specify):
Biological reactor - anoxic\anaerobic
Transferred to storage tank
Indirect discharge to a publicly or privately owned treatment works
Immediately recycled back to plant process. Please describe how the leachate is reused:
Discharged to surface water. Provide NPDES permitted outfall number (from Part A Section 2.2):
Other, explain:
F-14
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Yes
Part F. Management Practices for Ponds/Impoundments and Landfills
F3-18. Does the plant combine the conveyed stormwater runoff that has contacted the capped portion of the
landfill with leachate?
Yes
No
CBI?
Yes
F3-19. Indicate all intermediate and final destination(s) of the conveyed stormwater runoff that has contacted the
capped portion of the landfill. If the plant recycles the stormwater runoff, indicate the plant process to
which this waste is recycled. [Check all boxes that apply.]
Transferred to pond/impoundment unit(s). Provide the ID(s) of the pond/impoundment unit(s) previously defined in Table A-4:
Transferred to on-site treatment system, including those located on non-adjoining property.
Indicate the type of treatment system below. Provide the ID of the wastewater treatment system previously defined in Table D-2, otherwise enter
NA:
Chemical precipitation
Constructed wetlands
Biological reactor - aerobic
Other (specify):
Biological reactor - anoxic\anaerobic
Transferred to storage tank
Indirect discharge to a publicly or privately owned treatment works
Immediately recycled back to plant process. Please describe how the leachate is reused:
Discharged to surface water. Provide NPDES permitted outfall number (from Part A Section 2.2):
Other, explain:
F-15
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Plant ID: Insert Plant ID
Plant Name: Insert Plant Name
Landfill ID: Insert System ID
Part: F
Section Title: 3.2. Landfill Costs
Instructions: Complete Section 3.2 for each active/inactive/open and retired/closed landfills that began operating at the plant on or after January 1, 2000. This includes landfills located on non-adjoining
property, used for the storage, treatment, and/or disposal of process wastewater, residues, or by-products (or sludges or water streams containing the residues or by-products) from the
combustion of coal or petroleum coke, including, but not limited to, fly ash, bottom ash, boiler slag, or flue gas emission control residues. This includes liquid-borne material and solid
material. Enter the landfill ID in the space provided above (use landfill IDs assigned in Table A-6). Please provide all free response answers in the highlighted yellow areas.
Note: This includes landfills located on non-adjoining property that are under the operational control of the plant. This also includes landfills, within 20 miles, owned/operated by the plant's
ultimate parent firm, for the purpose of storing/disposing of process wastewaters, residues or by-products, from the plant.
Make a copy of Sections 3.2 for each active/inactive/open and retired/closed landfill, including those located on non-adjoining property, using the "Copy Section 3.2" button below.
CBI?
Yes
F3-20. Provide annual O&M cost data in Table F-3 for each landfill identified in Table A-6 that was operated in 2009. Provide best engineering estimates when actual data are not readily
available. If you provide an estimate, note the methods that were used to make the estimates in the Comments page.
Note: Do NOT include O&M costs for leachate treatment systems, as the information will be collected in Section 4.5.
O&M Cost Category
Table F-3. O&M Cost for Landfills for 2009
2009 Annual Cost
Rate
Staffing/ Consumption
No. of workers
hpd
dpy
No. of workers
hpd
dpy
Operating labor
$
$
per hour (average
rate of labor)
Maintenance labor
$
$
per hour (average
rate of labor)
Maintenance materials
$
Chemicals
$
Plants/organic matter
$
Energy - Power for pumping
$
$
per kWh
kWh/hr
Energy - Power for operations other than pumping
$
$
per kWh
kWh/hr
F-16
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Steam
$
$
per pound
Hazardous Sludge Disposal - Dredging
$
$
per
Hazardous Sludge Disposal - Landfilling
$
$
per
Nonhazardous Sludge Disposal - Dredging
$
$
per
Nonhazardous Sludge Disposal - Landfilling
$
$
per
pounds/hr
Gal
Ton
Gal
Ton
Gal
Ton
Gal
Ton
Other:
$
Other:
$
Total O&M Cost (2009)
CBI?
Yes
$
F3-21. Provide capital cost data in Table F-4 for all landfills identified in Table A-6, including planned leachate treatment systems. Provide best engineering estimates when actual data are not
readily available. For all costs, do not adjust for inflation. For example, if the plant incurred a land cost in 2002, enter the cost in the “Cost” column and enter “2002” in the “Year on which
Cost is Based” column.
Note: If no records are available on this leachate treatment system, provide an explanation in the Comments page.
Note: Do NOT include capital costs for leachate treatment systems, as the information will be collected in Section 4.5.
F-17
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Table F-4. Capital Cost for Landfills
Cost
Project
Direct Costs
Purchased equipment (includes all equipment for the installation or
the upgrade: mechanical equipment; piping; instrumentation;
electrical equipment; plants/organic matter for constructed
wetland(s); spare parts; freight charges; taxes; insurance; and
duties)
$
Purchased equipment installation (includes installation of all
equipment; piping; instrumentation/calibration; electrical equipment;
mechanical equipment; structural supports, insulation, and paint)
$
Buildings (buildings constructed to house operator rooms, or other
operations associated with the system; also includes plumbing,
heating, ventilation, dust collection, air conditioning, lighting,
telephones, intercoms, painting, sprinklers, fire alarms)
$
Site preparation (includes site clearing, all demolition, grading,
roads, walking areas, fences)
$
Land (includes property costs and survey fees)
Total Direct Costs
Year on which Cost is
Based
$
$
Indirect Costs
Engineering Costs (includes process design and general
engineering, cost engineering, consulting fees, supervision,
inspection for each category below:
a. Engineering Contract Firm Costs
b. Owner's Overhead Engineering Costs
$
$
Hired outside engineering firm to oversee design and/or installation of the treatment system.
Construction expenses (includes temporary construction offices,
roads, communications, fencing; construction tools and equipment;
permits, taxes, insurance)
$
Other Contractor's Fees
$
Contingency actually expended (to compensate for unpredictable
events such as storms, floods, strikes, price changes, errors in
estimates, design changes, etc.)
$
Total Indirect Costs
$
Total Capital Cost
$
F-18
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Plant ID: Insert Plant ID
Plant Name: Insert Plant Name
Part: F
Section Title: 4.1. Leachate Treatment System Design
Instructions: Complete Section 4.1 (Question F4-1and F4-2) for all leachate treatment systems (as specified in Question F2-7 and F3-14) which the plant operates or plans to operate or construct/install by December
31, 2020. Note that wastewater treatment systems previously defined in Table D-2 that receive pond/impoundment or landfill leachate should NOT be included in this table and you do not need to
provide information for those systems in this section. Refer to your responses to Questions F2-7 and F3-14 to identify the systems that need to be included in this table. Please provide all free response
answers in the highlighted yellow areas.
CBI?
Yes
F4-1. In Table F-5, list all leachate treatment systems (as specified in Question F2-7 and F3-14), not including wastewater treatment systems previously defined in Table D-2, which the plant operates or plans
to operate. For each leachate treatment system, EPA assigned a number (e.g., LTS-1, LTS-2) in Table F-5, which will be used throughout the remainder of the survey. In the “Plant Designation” column,
provide the plant’s name for each leachate treatment system. As an example, if a plant operates a chemical precipitation leachate treatment system that discharges to an ash pond/impoundment system,
the leachate treatment system should be identified in Table F-5 as LTS-1 and the ash pond/impoundment system should have been previously identified in Table D-1. For each planned leachate
treatment system, provide an estimate of the expected average annual flow rate of the effluent from the treatment system.
Table F-5. Plant Leachate Treatment Systems
LTS
System
ID
Plant Designation
Treatment System
Footprint (ft2)
Year Initially
Brought On
Line
Number of Leachate
Collection Systems
Contributing to the
System
Distance from
Approximate Distance
Leachate Collection
to Final Outfall (ft)
System* (ft)
Operating Leachate Treatment Systems
LTS-1
Outfall number:
LTS-2
Outfall number:
LTS-3
Outfall number:
LTS-4
Outfall number:
LTS-5
Outfall number:
LTS-6
Outfall number:
Planned Leachate Treatment Systems
LTS-A
Outfall number:
LTS-B
Outfall number:
LTS-C
Outfall number:
* If there are multiple leachate collection systems transferring leachate to the treatment system, provide the average distance for all leachate collection systems.
F-19
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Yes
Part F. Management Practices for Ponds/Impoundments and Landfills
F4-2. Attach a block diagram that shows the leachate treatment operations, the process wastewaters that currently enter or are planned to enter the leachate treatment system, and the ultimate destinations of
the leachate treatment system effluent(s). Specific instructions for the diagram are provided in the checklist below. The diagram should have a level of detail similar to EPA’s Example EPA_F-1 shown
below.
NOTE: You may use an existing diagram, such as a water balance diagram included in the plant’s NPDES Form 2C, and mark the additional required information on the diagram by hand.
Provide as many diagrams as necessary to convey the information requested in the checklist below. Number each block diagram in the upper right corner; the first block diagram should be numbered F-1,
the second F-2, etc. Include the plant name, plant ID, and leachate treatment system ID in the upper right hand corner of the diagram.
Diagram(s) attached.
Block Diagram Checklist
Mark the boxes below to verify that you have completed each checklist item…
Include the block diagram number, plant name, plant ID, and leachate treatment system ID on the diagram.
Include each leachate treatment unit operation. Show all influent and effluent streams from the units and label all influent and effluent streams from the leachate treatment system using the
codes on the "Code Tables" tab provided at the end of this workbook. Effluent streams may include process wastewater and sludges .
If a process operation does not have an EPA-assigned number, use the plant-designated name for the process operation. When sources or destinations are not shown on the diagram (i.e., the
stream is entering from a location not shown on the diagram), describe the source or destination and add the block diagram number, when appropriate, where the stream's previous location can
be seen. Use codes from the "Code Tables" tab provided at the end of this workbook. Note that the codes listed in the "Wastewater Treatment Unit " table on the "Code Tables" tab
should be used for assigning the leachate treatment units.
Indicate where chemical addition occurs (i.e., into or between which leachate treatment units). For constructed wetland treatment cells, indicate and note on the diagram where within or near the
constructed wetland treatment cell the chemical is added (e.g., within the constructed wetland treatment cell near the leachate influent point, within the constructed wetland treatment cell near
the effluent, in the effluent/discharge canal). The chemicals indicated should correspond to the chemicals listed in Table F-9.
Identify the final, general destination of the treated leachate (e.g., treated leachate effluent to POTW or surface waters; solid wastes to on- or off-site destinations). Use codes from the "Code
Tables" tab provided at the end of this workbook, when applicable.
Indicate, as appropriate, where treated leachate is reused or recycled within the plant (e.g., reuse of settling pond/impoundment water as fly ash sluice).
Include the average annual (2009) flow rates for influent and effluent streams from the leachate treatment system on the diagram (in gpm or gpd). For planned leachate treatment systems,
provide the design flow rates for the system. Note that these should be the same flow rates that are entered into Table F-6 in Question F4-3. If the actual number of days of operation for
2009 is not known, the total annual flow may be divided by 365 days and a comment added to the Comments page. If the leachate stream is intermittent, provide amount and frequency;
for example “100 gal, twice/day, 100 dpy” or “1000 gpm, 4 hpd, 365 dpy”.
Include NPDES permit outfall numbers, if applicable.
If you believe that the diagram should be treated as confidential, stamp it "Confidential" or write "Confidential" or "CBI" across the top. If any diagram is not marked "Confidential", it will be
considered nonconfidential under 40 CFR Part 2, Subpart B.
Review:
If any of the statements above were not checked, revise the block diagram(s) and ensure all statements have been checked.
F-20
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Example EPA_F-1. Block Diagram for Leachate Treatment System
F-21
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Plant ID: Insert Plant ID
Plant Name: Insert Plant Name
Leachate Treatment System ID: Insert System ID
Part: F
Section Title: 4.2. Leachate Treatment System Flows
Instructions: Complete Section 4.2 (Question F4-3) for each leachate treatment system identified in Table F-5, including
planned systems, systems under construction/installation, or planned to be constructed/installed by December
31, 2020. Enter the leachate treatment system ID in the yellow highlighted space provided above (use the
leachate treatment system ID assigned in Table F-5).
Make a copy of Section 4.2 for each leachate treatment system identified in Table F-5 using the "Copy Section
4.2" button below.
Copy Section 4.2
CBI?
Yes
F4-3. Complete Table F-6 for each leachate treatment system identified in Table F-5. Identify the process
wastewaters generated from pond/impoundment(s) and/or landfill(s), previously defined in Table A-4 and Table
A-6, that are treated by the leachate treatment system. Please provide the flow rates of the process wastewater
into the leachate treatment system. For planned leachate treatment systems, provide the design flow rates for
the system.
F-22
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Table F-6. Leachate Treatment System Flows in 2009
Process Wastewater
Influent to the Treatment System
Pond/Impoundment Unit or
Landfill ID (Identified in Table A4 or A-6)
Average Annual (2009) Flow Rate
Process Wastewaters 1
Other:
gpm
hpd
gpd
dpy
dpy
gpm
hpd
gpd
dpy
dpy
gpm
hpd
gpd
dpy
dpy
gpm
hpd
gpd
dpy
dpy
gpm
hpd
gpd
dpy
dpy
gpm
hpd
gpd
dpy
dpy
gpm
hpd
gpd
dpy
dpy
gpm
hpd
gpd
dpy
dpy
gpm
hpd
gpd
dpy
dpy
OR
Process Wastewaters 1
Other:
OR
Process Wastewaters 1
Other:
OR
Process Wastewaters 1
Other:
OR
Process Wastewaters 1
Other:
OR
Process Wastewaters 1
Other:
OR
Process Wastewaters 1
Other:
OR
Process Wastewaters 1
Other:
OR
Process Wastewaters 1
Other:
OR
F-23
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Plant ID: Insert Plant ID
Plant Name: Insert Plant Name
Leachate Treatment System ID: Insert System ID
Part: F
Section Title: 4.3. Leachate Treatment System Units
Instructions: Complete Section 4.3 (Questions F4-4 through F4-7) for each leachate treatment system identified in Table F-5, including systems that are
planned, under construction/installation, or planned to be constructed/installed by December 31, 2020. Enter the leachate treatment system ID in
the yellow highlighted space provided above (use leachate treatment system ID assigned in Table F-5).
Make a copy of Section 4.3 for each leachate treatment system identified in Table F-5 using the "Copy Section 4.3" button below.
NOTE: If the leachate treatment system includes a pond/impoundment unit, include the pond/impoundment unit in Table F-7.
Copy Section 4.3
CBI?
Yes
F4-4. In Table F-7, list all leachate treatment units comprising the leachate treatment system including units that are operating, under
construction/installation, or planned to be constructed/installed by December 31, 2020. For each leachate treatment unit, assign an ID using the
leachate treatment unit ID options presented in the drop-down box; however, if a pond/impoundment unit is included as part of the leachate
treatment system, enter the pond/impoundment unit ID assigned in Table A-4 in the space labeled "Pond ID". The drop-down menu accounts for
the possibility of multiple leachate treatment system units; they are numbered sequentially. Note that these terms originated from the code tables on
the "Code Tables" tab, provided at the end of this workbook. For example, if the leachate treatment system includes two clarifiers, select
Clarification, Primary-1 for the first clarifier and Clarification, Secondary-1 for the second. In the “Plant Designation” column, provide the plant’s
name for each leachate treatment unit. In the “Date Added to WWT System” column, either enter the date the unit was/will be installed if the unit is
a retrofit, or enter “original” if the unit was part of the original wastewater treatment system installation.
Note: A constructed wetland cell is considered one leachate treatment unit.
F-24
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Table F-7. Leachate Treatment Units
Leachate Treatment Unit ID
Plant Designation
Wastewater Treatment Units
Other:
Pond ID:
Wastewater Treatment Units
Other:
Pond ID:
Wastewater Treatment Units
Other:
Pond ID:
Wastewater Treatment Units
Other:
Pond ID:
Wastewater Treatment Units
Other:
Pond ID:
Wastewater Treatment Units
Other:
Pond ID:
Wastewater Treatment Units
Other:
Pond ID:
Wastewater Treatment Units
Other:
Pond ID:
Wastewater Treatment Units
Other:
Pond ID:
Wastewater Treatment Units
Other:
Pond ID:
Wastewater Treatment Units
Other:
Pond ID:
Wastewater Treatment Units
Other:
Pond ID:
F-25
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Yes
Part F. Management Practices for Ponds/Impoundments and Landfills
F4-5. In Table F-8, list all improvements to the leachate treatment system planned up to December 31, 2020. For each planned improvement to the
leachate treatment system, provide the appropriate Leachate Treatment Unit ID (if applicable), using the Code Tables. However, if the
improvement relates directly to a pond/impoundment, use the pond/impoundment ID assigned in Table A-4. Provide a description of the
improvement, the expected date of the improvement, and the total capital cost related to the improvement.
Note: Total capital costs should include purchased equipment, installation, buildings, site preparation, land, engineering costs,
construction expenses, and any other costs available.
Table F-8. Planned Improvements to the Leachate Treatment System
Leachate Treatment Unit ID
Description of Improvement
Expected Date of Improvement
(day/month/year)
Total Capital Cost
Wastewater Treatment Units
Other:
Pond ID:
$
Wastewater Treatment Units
Other:
Pond ID:
$
Wastewater Treatment Units
Other:
Pond ID:
$
Wastewater Treatment Units
Other:
Pond ID:
$
Wastewater Treatment Units
Other:
Pond ID:
$
F-26
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Yes
Part F. Management Practices for Ponds/Impoundments and Landfills
F4-6. Were any of the above planned improvements to the leachate treatment system, or the planned leachate treatment system, planned in preparation
for potential limit changes in the future?
Yes
(Provide further information)
No
(Skip to Question F4-7)
Please identify which pollutants and/or limits, in particular, the improvement or system will target.
CBI?
Yes
F4-7. Provide the typical flow rate for the leachate treatment system, the maximum flow rate for 2009, and the annual average flow rate for 2009. In
addition, provide the duration and frequency of the effluent transfers from the leachate treatment system in 2009. If the leachate treatment system
is planned, only provide the design flow rate and enter "N/A" in all other fields.
Typical flow rate in 2009, gpm
Maximum daily flow rate in 2009, gpd
Average annual flow rate in 2009, gpy
Duration of effluent transfers from treatment system in 2009, hpd
Frequency of effluent transfers from treatment system in 2009, dpy
F-27
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Plant ID:
Plant Name:
Leachate Treatment System ID:
Leachate Treatment Unit ID:
Insert Plant ID
Insert Plant Name
Insert System ID
Insert Unit ID
Part: F
Section Title: 4.4 Leachate Treatment Unit Information
Instructions: Complete Section 4.4 (Questions F4-8 through F4-15) for each leachate treatment unit identified in Table F-7, including all leachate treatment units that are operating, under
construction/installation, or planned to be constructed/installed by December 31, 2020. Do NOT complete Questions F4-8 through F4-15 for pond/impoundment units that are part of
the leachate treatment system. Enter the leachate treatment system ID and leachate treatment unit ID in the highlighted yellow spaces provided above (use leachate treatment system
IDs assigned in Table F-5 and leachate treatment unit IDs assigned in Table F-7). Please provide all free response answers in the highlighted yellow areas.
Make a copy of Section 4.4 for each leachate treatment unit identified in Table F-7 using the "Copy Section 4.4" button below.
Copy Section 4.4
CBI?
3
F4-8. Provide the volume (ft ) of the leachate treatment unit. In the case of a wetland cell, provide the water depth (ft).
Yes
ft3
OR
ft
CBI?
F4-9. Provide the footprint/surface area (ft2) of the leachate treatment system unit.
Yes
ft2
CBI?
F4-10. Provide the residence time (hours) of leachate within the leachate treatment unit.
Yes
CBI?
hours
F4-11. Indicate the type of materials of construction of the leachate treatment unit. [Check all boxes that apply.]
Yes
Stainless steel (Provide further detail)
316L stainless steel
317LM stainless steel
317LMN stainless steel
2205 stainless steel
255 stainless steel
625 stainless steel
Other alloy:
Carbon steel
Carbon steel, lined with
Fiberglass
Titanium
Other (specify):
F-28
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Yes
Part F. Management Practices for Ponds/Impoundments and Landfills
F4-12. Indicate the pollutants targeted for removal by this leachate treatment unit using techniques other than settling (e.g., adding chemicals to remove certain metals). [Check all boxes that
apply.]
Metals (specify):
Mercury
Chlorides
Sulfates
TDS
TSS
Other:
CBI?
Yes
F4-13. Of the pollutants listed in Question F4-12, which effluent limitation(s) drives/will drive the operation of this leachate treatment unit? Provide the pollutant(s) and the limitation(s) (µg/L or
mg/L).
Pollutant:
Limitation:
Units
Pollutant:
Limitation:
Units
Pollutant:
Limitation:
Units
F-29
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Part F. Management Practices for Ponds/Impoundments and Landfills
F4-14. Did the plant add chemicals to this leachate treatment unit in 2009?
Yes
Yes
(Complete Table F-9)
No
(Skip to Question F4-15)
N/A
(Leachate treatment unit is planned to be constructed. Provide information in Table F-8 to the extent possible based on plans.)
Note that "Average Dose Concentration" refers to the average concentration of the chemical within the wastewater treatment unit just after it is added to the unit.
Table F-9. Chemicals Used in Leachate Treatment Unit Operations
Chemical Type
CBI?
Trade Name
Manufacturer
Purpose
Location of Chemical
Addition
Average Dose
Concentration
(g/L)
Average Addition Rate (gpd
or lb/day)
gpd
Solid
lb/day
Liquid
gpd
Solid
lb/day
Liquid
gpd
Solid
lb/day
Liquid
gpd
Solid
lb/day
Liquid
gpd
Solid
lb/day
Liquid
Frequency of
Addition (dpy)
F4-15. Does the leachate treatment unit contain any plant species? [Check the box below.]
Yes
Yes
(Complete Table F-10)
No
(Skip to Section 4.5)
N/A
(Leachate treatment unit is planned to be constructed. Provide information in Table F-8 to the extent possible based on plans.)
Table F-10. Plant Species Used in Leachate Treatment Unit Operations
Plant Species
Plant Name
Purpose
F-30
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Plant ID: Insert Plant ID
Plant Name: Insert Plant Name
Leachate Treatment System ID: Insert System ID
Part: F
Section Title: 4.5. Leachate Treatment System Costs
Instructions: Complete Sections 4.5 and 4.6 (Question F4-16 and F4-18) for each leachate treatment system identified in Table F-5 that began operating at the plant on or after January 1, 2000. Enter
the leachate treatment system ID in the highlighted yellow space provided above (use leachate treatment system IDs assigned in Table F-5).
Make a copy of Sections 4.5 and 4.6 for each leachate treatment system identified in Table F-5 using the "Copy Section 4.5 and 4.6" button below. Please note that you will create two
new tabs for this section. You may delete unneeded tabs, if accidently created.
Copy Section 4.5 and 4.6
CBI?
Yes
F4-16. Provide annual O&M cost data in Table F-11 for each leachate treatment system identified in Table F-5 that was operated in 2009. Provide best engineering estimates when actual data
are not readily available. If you provide an estimate, note the methods that were used to make the estimates in the Comments page.
Table F-11. O&M Cost for the Leachate Treatment System for 2009
2009 Annual Cost
O&M Cost Category
Rate
Staffing/ Consumption
No. of workers
Operating labor
$
$
per hour (average
rate of labor)
Maintenance labor
$
$
per hour (average
rate of labor)
Maintenance materials
$
Chemicals
$
Plants/organic matter
$
Energy - Power for pumping
$
$
per kWh
kWh/hr
Energy - Power for operations other than pumping
$
$
per kWh
kWh/hr
Steam
$
$
per pound
pounds/hr
F-31
hpd
dpy
No. of workers
hpd
dpy
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Hazardous Sludge Disposal - Dredging
$
$
per
Hazardous Sludge Disposal - Landfilling
$
$
per
Nonhazardous Sludge Disposal - Dredging
$
$
per
Nonhazardous Sludge Disposal - Landfilling
$
$
per
Gal
Ton
Gal
Ton
Gal
Ton
Gal
Ton
Other:
$
Other:
$
Total O&M Cost (2009)
CBI?
Yes
$
F4-17. Provide capital cost data in Table F-12 for all leachate treatment systems identified in Table F-5, including planned leachate treatment systems. Provide best engineering estimates when
actual data are not readily available. For all costs, do not adjust for inflation. For example, if the plant incurred a land cost in 2002, enter the cost in the “Cost” column and enter “2002” in
the “Year on which Cost is Based” column.
NOTE: If no records are available on this leachate treatment system, provide an explanation in the Comments page.
F-32
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Table F-12. Capital Cost for the Leachate Treatment System
Cost
Project
Year on which Cost is
Based
Direct Costs
Purchased equipment (includes all equipment for the installation or
the upgrade: mechanical equipment; piping; instrumentation;
electrical equipment; plants/organic matter for constructed
$
wetland(s); spare parts; freight charges; taxes; insurance; and
duties)
Purchased equipment installation (includes installation of all
equipment; piping; instrumentation/calibration; electrical equipment;
mechanical equipment; structural supports, insulation, and paint)
Buildings (buildings constructed to house operator rooms, or other
operations associated with the system; also includes plumbing,
heating, ventilation, dust collection, air conditioning, lighting,
telephones, intercoms, painting, sprinklers, fire alarms)
$
$
Site preparation (includes site clearing, all demolition, grading,
roads, walking areas, fences)
$
Land (includes property costs and survey fees)
$
Total Direct Costs
$
Indirect Costs
Engineering Costs (includes process design and general
engineering, cost engineering, consulting fees, supervision,
inspection for each category below:
a. Engineering Contract Firm Costs
b. Owner's Overhead Engineering Costs
$
$
Hired outside engineering firm to oversee design and/or installation of the treatment system.
Construction expenses (includes temporary construction offices,
roads, communications, fencing; construction tools and equipment; $
permits, taxes, insurance)
Other Contractor's Fees
$
Contingency actually expended (to compensate for unpredictable
events such as storms, floods, strikes, price changes, errors in
estimates, design changes, etc.)
$
Total Indirect Costs
$
Total Capital Cost
$
F-33
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Plant ID: Insert Plant ID
Plant Name: Insert Plant Name
Leachate Treatment System ID: Insert System ID
Part: F
Section Title: 4.6. Leachate Treatment System Equipment
Instructions: Complete Section 4.6 (Question F4-18) for all ancillary pieces of equipment included in the leachate treatment system that contribute significantly to the
capital costs provided in Table F-12.
Note: This tab will copy with every copy made for the previous tab (Part F Section 4.5) as the information is directly related.
CBI?
Yes
F4-18. In Table F-13, list the ancillary pieces of equipment included in the leachate treatment system that contribute significantly to the capital costs provided in
Table F-12. Enter the description of the equipment and the total number of pieces of that equipment included in the system. Refer to the example shown
below.
Examples of ancillary equipment:
Aerator
Agitator
Chemical feed system (specify chemicals)
Pump, sludge (specify purpose/location)
Pump, process wastewater (specify purpose/location)
Table F-13. Ancillary Equipment of the Leachate Treatment System
Ancillary Equipment (if applicable)
Pump, sludge (serving underflow from clarifiers)
F-34
Number of Ancillary Equipment
Pieces in the System
2
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
F-35
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Plant Name: Insert Plant ID
Plant ID: Insert Plant Name
Pond/Impoundment ID or Landfill ID: Insert ID
Part: F
Section Title: 5. Groundwater Monitoring Practices
Instructions: Make copies of Section 5 for each active/inactive/open and retired/closed pond/impoundment and
landfill , including those located on non-adjoining property, used for the storage, treatment, and/or
disposal of residues or by-products (or sludges or water streams containing the residues or byproducts) from the combustion of coal or petroleum coke, including, but not limited to, fly ash , bottom
ash , boiler slag, or flue gas emission control residues. This includes liquid-borne material and solid
material. Enter the pond/impoundment or landfill ID in the space provided above (use
pond/impoundment and landfill IDs assigned in Table A-4 and Table A-6). Please provide all free
response answers in the highlighted yellow areas.
Make a copy of Section 5 for each active/inactive/open and retired/closed pond/impoundment and
landfill, including those located on non-adjoining property, using the "Copy Section 5" button below.
Copy Section 5
CBI?
F5-1. Does the plant perform groundwater monitoring of the pond/impoundment or landfill?
Yes
No
(Skip to next Questionnaire Part)
Yes
(Continue)
Year of last monitoring event
Average frequency of monitoring, dpy
Number of times monitored in the last five years
F-36
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Yes
CBI?
Yes
CBI?
Yes
CBI?
Yes
Part F. Management Practices for Ponds/Impoundments and Landfills
F5-2. Has the plant measured pollutant concentrations from ash and FGD-related constituents (refer to list
of analytes in Question G3-1) in ground water that exceed a primary or secondary MCL and/or stateissued standard/criteria?
Yes
(Continue)
No
(Skip to Question F5-4)
F5-3. Identify the pollutants that exceeded a primary or secondary MCL and/or state-issued
standard/criteria.
F5-4. Has the plant measured pollutant concentrations from ash and FGD-related constituents
(refer to list of analytes in Question G3-1) in ground water that do not exceed a primary or
secondary MCL and/or state-issued standard/criteria, but do exceed background
concentrations ?
Yes
(Continue)
No
(Skip to Question F5-6)
F5-5. Identify the pollutants that did not exceed a primary or secondary MCL and/or state-issued
standard/criteria, but did exceed background concentrations.
F-37
Approved: May XX, 2010
Steam Electric Questionnaire
CBI?
Yes
Part F. Management Practices for Ponds/Impoundments and Landfills
F5-6. Provide an overhead diagram of the pond/impoundment or landfill. Identify the location of the
monitoring wells of the pond/impoundment or landfill and assign each well a number. In Table F-14,
provide the average water table depth, averaged over the last year, at each monitoring well location
and the distance to the nearest surface water.
Diagram attached.
Table F-14. Monitoring Well Information
Monitoring Well ID
Number
Example: Well-1
Average Water Table Depth at
Well (ft)
26 feet
F-38
Distance to Nearest Surface
Water (miles)
0.25 miles
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
F-39
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
F-40
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Plant Name: Insert Plant ID
Plant ID: Insert Plant Name
Part: F
Section Title: Part F Comments
Instructions: Cross reference your comments by question number and indicate the confidential status of your comment by checking the box
next to “Yes” under "CBI?" (Confidential Business Information).
Comment
Question Number
CBI?
Yes
CBI?
Yes
CBI?
Yes
CBI?
Yes
CBI?
Yes
CBI?
Yes
CBI?
Yes
CBI?
Yes
CBI?
Yes
CBI?
Yes
F-41
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
CBI?
Yes
CBI?
Yes
CBI?
Yes
CBI?
Yes
CBI?
Yes
CBI?
Yes
CBI?
Yes
CBI?
Yes
F-42
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Steam Electric Questionnaire Code Tables
Process Wastewaters
Treated Wastewaters
For Use in Tables and Questions throughout Parts A, B, C, D, and F.
Air heater cleaning water
Ash pile runoff
Boiler blowdown
Boiler fireside cleaning water
Boiler tube cleaning water
Bottom ash sluice
Carbon capture wastewater
Coal pile runoff
Combined ash sluice
Combustion turbine cleaning (combustion gas portion of
turbine) water
AHCW
APR
BB
BFCW
BTCW
BAS
CCAPW
CPR
CAS
COMBCW
For Use as Effluents from Pond/Impoundment Systems
and/or Wastewater Treatment Systems in Part D, Table D-4.
Effluent - 1
Effluent - 2
Effluent - 3
Effluent - 4
Effluent - 5
Effluent - 6
Filter backwash
Sludge
EFF-1
EFF-2
EFF-3
EFF-4
EFF-5
EFF-6
FltBW
SLDG
For Use as Influents to Pond/Impoundment Systems and/or
Wastewater Treatment Systems in Part D, Table D-3, AND
Recycled Waters Throughout Questionnaire.
Combustion turbine cleaning (compressor portion of the COMPRCW
turbine) water
POND-1 Effluent
POND-1-EFF
Combustion turbine evaporative coolers blowdown
Cooling tower blowdown
FGD scrubber purge
FGD slurry blowdown
Filter Backwash
Floor drain wastewater
Flue gas mercury control system wastewater
Fly ash sluice
General runoff
Gypsum pile runoff
Gypsum wash water
Ion exchange wastewater
Landfill runoff - capped landfill
Landfill runoff - uncapped landfill
Leachate
Limestone pile runoff
Mill reject sluice
POND-2 Effluent
POND-3 Effluent
POND-4 Effluent
POND-5 Effluent
POND-6 Effluent
POND-7 Effluent
POND-8 Effluent
POND-9 Effluent
POND-10 Effluent
POND-A Effluent
POND-B Effluent
POND-C Effluent
WWT-1 Effluent
WWT-2 Effluent
WWT-3 Effluent
WWT-4 Effluent
WWT-5 Effluent
POND-2-EFF
POND-3-EFF
POND-4-EFF
POND-5-EFF
POND-6-EFF
POND-7-EFF
POND-8-EFF
POND-9-EFF
POND-10-EFF
POND-A-EFF
POND-B-EFF
POND-C-EFF
WWT-1-EFF
WWT-2-EFF
WWT-3-EFF
WWT-4-EFF
WWT-5-EFF
TECB
CTB
SCRBP
FGDB
FLTBW
FDW
FGMCW
FAS
GR
GPR
GYPWW
IXW
LRC
LRUC
LEACH
LPR
MRS
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Steam Electric Questionnaire Code Tables
Process Wastewaters
Treated Wastewaters
For Use in Tables and Questions throughout Parts A, B, C, D, and F.
For Use as Influents to Pond/Impoundment Systems and/or
Wastewater Treatment Systems in Part D, Table D-3, AND
Recycled Waters Throughout Questionnaire.
Once -through cooling water
Reverse osmosis reject water
SCR catalyst regeneration wastewater
SCR catalyst washing wastewater
Soot blowing wash water
Steam turbine cleaning water
Yard drain wastewater
CW
RORW
SCRRW
SCRWW
SOOTW
STCW
YARDW
WWT-6 Effluent
WWT-A Effluent
WWT-B Effluent
WWT-C Effluent
WWT-6-EFF
WWT-A-EFF
WWT-B-EFF
WWT-C-EFF
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Steam Electric Questionnaire Code Tables
Wastewater Treatment Units
Destinations
For Use in Tables and Questions Throughout Parts D and F.
For Use in Tables and Questions Throughout Parts A, C, D,
and F.
Adsorptive media
Aerobic Biological Reactor
ADSORB
AERBIO
Burned on site
Deep-well injection
BURN
DWELL
Anaerobic Biological Reactor
Aerobic/Anaerobic Biological Reactor
Chemical Precipitation Reaction Tank 1 - 1
Chemical Precipitation Reaction Tank 1 - 2
Chemical Precipitation Reaction Tank 2 - 1
ANBIO
AER/ANBIO
CP-1-1
CP-1-2
CP-2-1
POTW
PrOTW
SW
EVAP
HAULR - RF
Chemical Precipitation Reaction Tank 2 - 2
CP-2-2
Chemical Precipitation Reaction Tank 3 - 1
CP-3-1
Chemical Precipitation Reaction Tank 3 - 2
Clarification, Primary - 1
CP-3-2
CL-P-1
Discharge to POTW
Discharge to PrOTW
Discharge to surface water
Evaporation
Hauled off site for reuse
(removal fee)
Hauled off site for reuse (given
away)
Hauled off site for reuse
(marketed and sold)
Hauled off site for disposal
Mixed with fly ash for disposal
Clarification, Primary - 2
CL-P-2
LANDF
Clarification, Secondary - 1
Clarification, Secondary - 2
Clarification, Tertiary - 1
Clarification, Tertiary - 2
Constructed wetland - Cell 1
Constructed wetland - Cell 2
Constructed wetland - Cell 3
Constructed wetland - Cell 4
Constructed wetland - Cell 5
Constructed wetland - Cell 6
Constructed wetland system
Equalization, Primary
Equalization, Secondary
Filter, Microfiltration - 1
Filter, Microfiltration - 2
CL-S-1
CL-S-2
CL-T-1
CL-T-2
CWL -1
CWL -2
CWL -3
CWL -4
CWL -5
CWL -6
CWTS
EQ-P
EQ-S
FLT-M-1
FLT-M-2
On-site landfill (as reported in
Table A-6)
POND-1
POND-2
POND-3
POND-4
POND-5
POND-6
POND-7
POND-8
POND-9
POND-10
POND-A
POND-B
POND-C
WWT-1
WWT-2
HAULR - GA
SOLD
HAUL
MFA
POND-1
POND-2
POND-3
POND-4
POND-5
POND-6
POND-7
POND-8
POND-9
POND-10
POND-A
POND-B
POND-C
WWT-1
WWT-2
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Steam Electric Questionnaire Code Tables
Wastewater Treatment Units
Destinations
For Use in Tables and Questions Throughout Parts D and F.
For Use in Tables and Questions Throughout Parts A, C, D,
and F.
Filter, Microfiltration - 3
FLT-M-3
WWT-3
WWT-3
Filter, Microfiltration - 4
Filter, Sand/Gravity - 1
Filter, Sand/Gravity - 2
Filter, Sand/Gravity - 3
Filter, Sand/Gravity - 4
Filter, Ultrafiltration - 1
Filter, Ultrafiltration - 2
Filter, Ultrafiltration - 3
Filter, Ultrafiltration - 4
FLT-M-4
FLT-S-1
FLT-S-2
FLT-S-3
FLT-S-4
FLT-U-1
FLT-U-2
FLT-U-3
FLT-U-4
WWT-4
WWT-5
WWT-6
WWT-A
WWT-B
WWT-C
Reuse as boiler water
Reuse as bottom ash sluice
Reuse as combined ash sluice
WWT-4
WWT-5
WWT-6
WWT-A
WWT-B
WWT-C
RECYC - BW
RECYC - BAS
RECYC - CAS
Filter press - 1
FP-1
RECYC - FGDP
Filter press - 2
FP-2
Holding tank
Ion exchange
Natural wetlands
pH adjustment - 1
pH adjustment - 2
pH adjustment - 3
Reverse osmosis
Pond Unit - 1
Pond Unit - 2
Pond Unit - 3
Pond Unit - 4
Pond Unit - 5
Pond Unit - 6
Pond Unit - 7
Pond Unit - 8
Pond Unit - 9
HT
IX
NW
PH-1
PH-2
PH-3
ROS
SPD-1
SPD-2
SPD-3
SPD-4
SPD-5
SPD-6
SPD-7
SPD-8
SPD-9
Reuse as FGD slurry
preparation water
Reuse as FGD absorber
makeup
Reuse as fly ash sluice
Reuse as mill reject sluice
Reuse in cooling towers
RECYC - FGDAB
RECYC - FAS
RECYC - MRS
RECYC - CW
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Steam Electric Questionnaire Code Tables
Wastewater Treatment Units
Solids Handling
For Use in Tables and Questions Throughout Parts D and F.
For Use as Planned Solids Handling for the FGD Slurry
Blowdown in Part B Table B-2.
Pond Unit - 10
SPD-10
Pond Unit - 11
Pond Unit - 12
Pond Unit - 13
Pond Unit - 14
Settling tank - 1
Settling tank - 2
Settling tank - 3
Settling tank - 4
Settling tank - 5
Thickener - 1
Thickener - 2
Vacuum drum filter - 1
Vacuum drum filter - 2
Vacuum filter belt - 1
Vacuum filter belt - 2
SPD-11
SPD-12
SPD-13
SPD-14
ST-1
ST-2
ST-3
ST-4
ST-5
TH-1
TH-2
VF-1
VF-2
VFB-1
VFB-2
Centrifuge - 1
Centrifuge - 2
Centrifuge - 3
Centrifuge - 4
Hydrocyclones - 1
Hydrocyclones - 2
Hydrocyclones - 3
Hydrocyclones - 4
Filter press - 1
Filter press - 2
Thickener - 1
Thickener - 2
Vacuum drum filter - 1
Vacuum drum filter - 2
Vacuum filter belt - 1
Vacuum filter belt - 2
CENT-1
CENT-2
CENT-3
CENT-4
HYC-1
HYC-2
HYC-3
HYC-4
FP-1
FP-2
TH-1
TH-2
VF-1
VF-2
VFB-1
VFB-2
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Part F Drop Downs
Process Wastewaters 1
Process Wastewaters 1
Select
Leachate
Stormwater
Other
Units
Units
Select
µg/L
mg/L
Process Wastewaters 2
Process Wastewaters 2
Select
Air heater cleaning water
Ash pile runoff
Boiler blowdown
Boiler fireside cleaning water
Boiler tube cleaning water
Bottom ash sluice
Carbon capture wastewater
Coal pile runoff
Combined ash sluice
Combustion turbine cleaning (combustion gas portion of turbine)
water
Combustion turbine cleaning (compressor portion of the turbine)
water
Combustion turbine evaporative coolers blowdown
Contaminated stormwater
Cooling tower blowdown
FGD scrubber purge
FGD slurry blowdown
Filter Backwash
Floor drain wastewater
Flue gas mercury control system wastewater
Fly ash sluice
General runoff
Gypsum pile runoff
Gypsum wash water
Ion exchange wastewater
Landfill runoff - capped landfill
Landfill runoff - uncapped landfill
Leachate
Limestone pile runoff
Mill reject sluice
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Once -through cooling water
Reverse osmosis reject water
SCR catalyst regeneration wastewater
SCR catalyst washing wastewater
Soot blowing wash water
Steam turbine cleaning water
Yard drain wastewater
Other
Treated Wastewaters
Treated Wastewaters
Select
Effluent - 1
Effluent - 2
Effluent - 3
Effluent - 4
Effluent - 5
Effluent - 6
Filter backwash
Sludge
POND-1 Effluent
POND-2 Effluent
POND-3 Effluent
POND-4 Effluent
POND-5 Effluent
POND-6 Effluent
POND-7 Effluent
POND-8 Effluent
POND-9 Effluent
POND-10 Effluent
POND-A Effluent
POND-B Effluent
POND-C Effluent
WWT-1 Effluent
WWT-2 Effluent
WWT-3 Effluent
WWT-4 Effluent
WWT-5 Effluent
WWT-6 Effluent
WWT-A Effluent
WWT-B Effluent
WWT-C Effluent
Other
Wastewater Treatment Units
Wastewater Treatment Units
Select
Adsorptive media
Aerobic Biological Reactor
Anaerobic Biological Reactor
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Aerobic/Anaerobic Biological Reactor
Chemical Precipitation Reaction Tank 1 - 1
Chemical Precipitation Reaction Tank 1 - 2
Chemical Precipitation Reaction Tank 2 - 1
Chemical Precipitation Reaction Tank 2 - 2
Chemical Precipitation Reaction Tank 3 - 1
Chemical Precipitation Reaction Tank 3 - 2
Clarification, Primary - 1
Clarification, Primary - 2
Clarification, Secondary - 1
Clarification, Secondary - 2
Clarification, Tertiary - 1
Clarification, Tertiary - 2
Constructed wetland - Cell 1
Constructed wetland - Cell 2
Constructed wetland - Cell 3
Constructed wetland - Cell 4
Constructed wetland - Cell 5
Constructed wetland - Cell 6
Constructed wetland system
Equalization, Primary
Equalization, Secondary
Filter, Microfiltration - 1
Filter, Microfiltration - 2
Filter, Microfiltration - 3
Filter, Microfiltration - 4
Filter, Sand/Gravity - 1
Filter, Sand/Gravity - 2
Filter, Sand/Gravity - 3
Filter, Sand/Gravity - 4
Filter, Ultrafiltration - 1
Filter, Ultrafiltration - 2
Filter, Ultrafiltration - 3
Filter, Ultrafiltration - 4
Filter press - 1
Filter press - 2
Holding tank
Ion exchange
Natural wetlands
pH adjustment - 1
pH adjustment - 2
pH adjustment - 3
Reverse osmosis
Pond Unit - 1
Pond Unit - 2
Pond Unit - 3
Pond Unit - 4
Pond Unit - 5
Pond Unit - 6
Pond Unit - 7
Approved: May XX, 2010
Steam Electric Questionnaire
Part F. Management Practices for Ponds/Impoundments and Landfills
Pond Unit - 8
Pond Unit - 9
Pond Unit - 10
Pond Unit - 11
Pond Unit - 12
Pond Unit - 13
Pond Unit - 14
Settling tank - 1
Settling tank - 2
Settling tank - 3
Settling tank - 4
Settling tank - 5
Thickener - 1
Thickener - 2
Vacuum drum filter - 1
Vacuum drum filter - 2
Vacuum filter belt - 1
Vacuum filter belt - 2
Other
Approved: May XX, 2010
| File Type | application/pdf |
| File Title | Part F_050710-Mapped for pdf.xls |
| Author | KKasturi |
| File Modified | 2010-05-13 |
| File Created | 2010-05-13 |