COMPRESSED AIR MIST ELIMINATORS Requirements: • The mist eliminator must have an initial pressure drop of 1 psig or less. • For existing buildings, the mist eliminator air filter must replace a standard coalescing filter. • For new construction, a mist eliminator air filter must be installed instead of a standard coalescing filter. EQUIPMENT UPGRADES AND RETROFITS Measure Description Code
Incentive
Unit
Mist Eliminator replacing a Coalescing Filter
PS2258
$5
HP
NEW CONSTRUCTION AND MAJOR RENOVATIONS Measure Description
Code
Incentive
Unit
Mist Eliminator instead of a Coalescing Filter
N-PS2258
$5
HP
COMPRESSED AIR STORAGE Requirements: • Complete Table E of the “Process Systems Incentive Catalog Supplemental Data Sheet” for this measure. • For “Hours of Operation,” enter the total hours per year the compressed air system operates. • For “Control Method,” enter Load/No Load or Modulating with Blowdown. • For Existing Compressor hp and airflow, enter the hp and airflow for the lead and trim air compressors that normally run during plant operation; do not include dedicated backup compressors. • Compressed air storage is only available for air compressors with load/no load and modulating controls with blowdown. It is intended for storage used at the air compressor plant level, not for distributed storage serving only a portion of the facility.
• The existing system must have ≤ 1 gal/CFM of storage to qualify. • The upgraded system must have ≥ 3 gal/CFM of storage to qualify. • The additional storage can be added on the dry side (after air dryer) or wet side (before air dryer). EQUIPMENT UPGRADES AND RETROFITS Measure Description Code
Incentive
Unit
Compressed Air Storage, Increase from ≤ 1 Gal/CFM to ≥ 3 Gal/CFM
PS5444*
$20
HP
*Supplemental Data Table needed
NEW CONSTRUCTION AND MAJOR RENOVATIONS Measure Description Compressed Air Storage, Increase from ≤ 1 Gal/CFM to ≥ 3 Gal/CFM
Code
Incentive
Unit
N-PS5444*
$20
HP
*Supplemental Data Table needed AIR-ENTRAINING NOZZLES Requirements: • Nozzle must be engineered. Nozzle must be rated at or less than the SCFM rates shown in the table. SCFM ratings are at 80 psig. Diameter, in inches 1/8 1/4 3/8 1/2 SCFM 10 17 18 18 • Compressed air system must operate a minimum of 2,000 hours annually. EQUIPMENT UPGRADES AND RETROFITS Measure Description Code Incentive
Unit
Air-Entraining Nozzle
PS2259
$12
Nozzle
NEW CONSTRUCTION AND MAJOR RENOVATIONS Measure Description
Code
Incentive
Unit
Air-Entraining Nozzle
N-PS2259
$12
Nozzle
15
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