• PUGET SOUND CLEAN AIR AGENCY

Sponsored Links

  •   
  • FileName: 50-183.pdf [read-online]
    • Abstract: PUGET SOUND CLEAN AIR AGENCYAdditional Notice of ConstructionApplication Requirements forORGANIC LIQUID STORAGE TANKSGeneralDescription of Equipment and its Purpose [Specify the type of tank (vertical fixed roof, internal

Download the ebook

PUGET SOUND CLEAN AIR AGENCY
Additional Notice of Construction
Application Requirements for
ORGANIC LIQUID STORAGE TANKS
General
Description of Equipment and its Purpose [Specify the type of tank (vertical fixed roof, internal
floating roof, external floating roof, domed external floating roof) and its purpose (rental storage,
dedicated product storage for on-site use only, terminal, or bulk plant).]
Identify which of the following categories the project fits into:
1. New Construction (New construction also includes existing, unpermitted equipment or
processes)
2. Reconstruction (Reconstruction means the replacement of components of an existing facility
to such an extent that the fixed capital cost of the new components exceeds 50% of the fixed
capital cost that would be required to construct a comparable entirely new facility)
3. Modification (Modification means any physical change in, or change in the method of
operation of, a source, except an increase in the Hours of Operation or production rates (not
otherwise prohibited) or the use of an alternative fuel or raw material that the source is
approved to use under an Order of Approval or operating permit, that increases the amount
of any air contaminant emitted or that results in the emission of any air contaminant not
previously emitted)
4. Amendment to Existing Order of Approval Permit Conditions
Date of Equipment Manufacture (month/yr) [This is the date when the unit was built by the
manufacturer.]
Estimated Hours of Operation (hr/day, day/wk, wk/yr) [Estimate the hours of operation for the
new tank - not necessarily the entire facility.]
Estimated Installation Date [Estimate the date when the new tank will be put into service.]
Liquid Properties
Product Stored [Specify the product(s) to be stored.]
Maximum Storage Temperature [If unheated, specify 'ambient'.]
Vapor Pressure at Maximum Storage Temperature (psia) [If the tank will be used for multiple
products, specify the vapor pressure of each product.]
Estimated Annual Throughput (gal/yr) [Estimate the throughput(s) of each product to be stored.]
Form No. 50-183 (1) 07/2007 NS
Additional NOC Application Requirements—ORGANIC LIQUID STORAGE TANKS Page 2
Design of Vertical Fixed Roof Tanks
Tank Diameter (ft) [Specify the diameter of the tank in feet.]
Shell Height (ft) [Specify the height of the tank in feet. (For horizontal fixed roof tanks, specify
the length of the tank.)]
Maximum Liquid Height (ft) [Specify the maximum fill height of the tank in feet - not the shell
height.]
Average Liquid Height (ft) [Specify the average fill height in feet. If unknown, assume half of
the maximum fill height.]
Working Capacity (gal) [Specify the working capacity of the tank. For vertical tanks, this is
equal to pi (3.14159) times the diameter times the maximum fill height divided by 7.48 gallons
per cubic foot.]
External Shell Color/Shade [Specify white/white, aluminum/specular, aluminum/diffuse,
gray/light, gray/medium, or red/primer.]
External Shell Condition [Specify 'good' or 'poor']
Roof Color/Shade [Specify white/white, aluminum/specular, aluminum/diffuse, gray/light,
gray/medium, or red/primer.]
Roof Paint Condition [Specify 'good' or 'poor']
Roof Type [Specify cone or geodesic dome]
Pressure/Vacuum Vent Settings (psig) [Specify the pressure and vacuum settings at which the
valve on the roof of the tank opens to the atmosphere]
Control Equipment [Specify the type of control equipment and complete the applicable permit
form for flares, thermal oxidizers, or adsorbers. Not required for storing products other than
asphalt or products with a true vapor pressure less than 0.75 psia.]
Design of Internal Floating Roof Tanks
Tank Diameter (ft) [Specify the diameter of the tank in feet]
Working Capacity (gal) [Specify the working capacity of the tank. For vertical tanks, this is
equal to pi (3.14159) times the diameter times the maximum fill height divided by 7.48 gallons
per cubic foot]
External Shell Color/Shade [Specify white/white, aluminum/specular, aluminum/diffuse,
gray/light, gray/medium, or red/primer.]
External Shell Condition [Specify 'good' or 'poor']
Form No. 50-183 (2) 07/2007 NS
Additional NOC Application Requirements—ORGANIC LIQUID STORAGE TANKS Page 3
Roof Color/Shade [Specify white/white, aluminum/specular, aluminum/diffuse, gray/light,
gray/medium, or red/primer.]
Roof Paint Condition [Specify 'good' or 'poor'.]
Number of Columns Supporting Fixed Roof (if any) [Specify the number of vertical supports
within the tank supporting the fixed roof. If self-supporting, specify 'none'.]
Effective Column Diameter [Specify 9"x7" built-up column or 8" diameter column. Not required
for roofs without support columns.]
Internal Shell Condition: [Specify light rust, dense rust, or gunite coating.]
Type of Primary Seal [Specify mechanical shoe, liquid mounted, or vapor mounted]
Type of Secondary Seal [Specify shoe-mounted, rim mounted, or weather shield.]
Type of Deck [Specify welded or bolted.]
Number of Each Type of Deck Fitting [For example, access hatch (24" diam.), automatic gauge
float well, column well (24" diam.), gauge-hatch/sample well (8" diam.), ladder well (36" diam.),
rim vent (6" diam.), roof drain (3" diam.), roof leg (3" diam.), roof leg or hanger well, sample
pipe or well (24" diam.), slotted guide pole/sample well, stub drain (1" diam.), unslottted guide
pole well, vacuum breaker (10" diam.)]
Design of External Floating Roof Tanks
Tank Diameter (ft) [Specify the diameter of the tank in feet.]
Working Capacity (gal) [Specify the working capacity of the tank. For vertical tanks, this is
equal to pi (3.14159) times the diameter times the maximum fill height divided by 7.48 gallons
per cubic foot.]
External Shell Color/Shade [Specify white/white, aluminum/specular, aluminum/diffuse,
gray/light, gray/medium, or red/primer.]
External Shell Condition [Specify 'good' or 'poor'.]
Roof Color/Shade [Specify white/white, aluminum/specular, aluminum/diffuse, gray/light,
gray/medium, or red/primer.]
Roof Paint Condition [Specify 'good' or 'poor'.]
Internal Shell Condition: [Specify light rust, dense rust, or gunite coating.]
Type of Primary Seal [Specify mechanical shoe, liquid mounted, or vapor mounted.]
Type of Secondary Seal [Specify shoe-mounted, rim mounted, or weather shield.]
Type of Roof [Specify pontoon or double deck.]
Form No. 50-183 (3) 07/2007 NS
Additional NOC Application Requirements—ORGANIC LIQUID STORAGE TANKS Page 4
Tank Construction [Specify welded or riveted.]
Number of Each Type of Deck Fitting [Specify the number of each of the following deck fittings:
access hatch (24" diam.), automatic gauge float well, column well (24" diam.), gauge-
hatch/sample well (8" diam.), ladder well (36" diam.), rim vent (6" diam.), roof drain (3" diam.),
roof leg (3" diam.), roof leg or hanger well, sample pipe or well (24" diam.), slotted guide
pole/sample well, stub drain (1" diam.), unslottted guide pole well, and vacuum breaker (10"
diam.).]
Operation and Maintenance
Method Used to Fill Tank [Specify from truck, railcar, barge, ship, and/or pipeline.]
Method Used to Drain Tank [Specify to pipeline, ship, barge, railcar and/or truck. For truck
loading operations, specify top loading or bottom loading and specify the year of construction of
the loading rack.]
Describe Preventive Maintenance [Specify the periodic maintenance recommended by the
manufacturer and its frequency.]
Form No. 50-183 (4) 07/2007 NS


Use: 0.3349