Kitchen Ventilation Systems - Pollution Control Units - Greenheck
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Kitchen Ventilation Systems
Pollution Control Units
October
2020
Pollution Control Units
Overview
With the increasing size and density of the urban landscape, the focus on clean air, and multi-use
buildings, restaurant exhaust odor and grease control play an increasingly important role in commercial
kitchen systems. Condo, apartment or hotel room occupants do not want to be subject to the odors
from restaurants.
Greenheck’s Grease Trapper™ and Grease Trapper ESP™ Pollution Control units are specifically designed
to eliminate both smoke and grease particles from a kitchen exhaust system, while odor control modules
eliminate the remaining odor.
Grease Trapper™
The Grease Trapper pollution control unit uses a four-stage mechanical filter arrangement to remove grease
and smoke particles from the exhaust air at an economical initial cost. The Grease Trapper incorporates
pure carbon tray filters to remove odor molecules prior to discharging the air, reducing the impact of the
kitchen exhaust to the surrounding area.
UL 8782 Pollution Control Units (PCU) for Commercial Cooking
Listed to the new commercial cooking PCU standard, the Greenheck Grease Trapper and Grease Trapper
ESP have been rigorously tested to ensure proper mechanical and electrical operation, to provide the utmost
safety to the building and its occupants.
2
Pollution Control Units
GREASE DEFINED
Grease Trapper™
1 Factory inlet transition fabricated to match ductwork for ease of installation
2 Metal mesh filters are easily washable with a hose or in a dishwasher and catch the large
grease particles
3 MERV 8 pleated filters remove particles from the incoming airstream to protect high efficiency filters and
minimize maintenance
4 MERV 15 pleated final filter ensures a minimum overall particulate removal efficiency of 95%
5 1” carbon trays reduce cooking odors
6 A pressure switch enclosure is provided to house all of the individual pressure
switches for ease of maintenance and wiring on the unit. The pressure switches
Remote
monitor each individual filter bank and a remote filter status indicator panel filter status
advises maintenance staff when each filter stage requires replacement. indicator
panel
7 Greenheck UL 762 utility set or inline fan with motor and drive mounted
outside of the airstream per NFPA 96
8 Modular stainless steel construction
7
3 4 5
2
6
1
8
Optional Items
• Unit can be shipped in multiple sections for field assembly if required
• Complete Ansul UL 300 fire system including installation (fire system prepiped as standard)
• NEMA 4 fire cabinets with internal heaters for outdoor mounting protect your fire system components and
saves on installation time
• UL 762 high-efficiency inline or utility set fan
3
Pollution Control Units
Y Grease Trapper™
H
UNIT LENGTH
T INLINE
TH FAN
WIDTH
*MINIMUM 36 INCHES OF CLEARANCE REQUIRED ON DOOR ACCESS SIDE UTILITY
FOR SERVICE AND REMOVAL OF FILTERS FAN
WIDTH
UNIT LENGTH
INLINE UNIT
FAN WIDTH
WIDTH
HEIGHT
ANCE REQUIRED ON DOOR ACCESS SIDE *MINIMUM 36 INCHES OF CLEARANCE R
F FILTERS FOR SERVICE AND REMOVAL OF FILTER
Model Maximum Maximum Fan Overall Length Unit Weight
Height (Inches) Width (Inches) Fan Type
GFPS CFM Width (Inches) (Inches) (Pounds)
Utility Fan Set 29 (737 mm) 207 (5,258 mm) 1142
30 3,000 37 (940 mm) 27 (686 mm)
Inline Fan 36 (914 mm) 207 (5,258 mm) 1196
Utility Fan Set 32 (813 mm) 212 (5,385 mm) 1250
45 4,500 49 (1,245 mm) 27 (686 mm)
Inline Fan 41 (1,041 mm) 201 (5,105 mm) 1325
Utility Fan Set 36 (914 mm) 225 (5,715 mm) 1810
60 6,000 64 (1,626 mm) 27 (686 mm)
Inline Fan 46 (1,168 mm) 217 (5,512 mm) 1850
Utility Fan Set 51 (1,295 mm) 223 (5,664 mm) 2100
90 9,000 53 (1,346 mm) 50 (1,270 mm)
Inline Fan 56 (1,422 mm) 210 (5,334 mm) 2115
Utility Fan Set 53 (1,346 mm) 231 (5,867 mm) 2550
120 12,000 64 (1,626 mm) 50 (1,270 mm)
Inline Fan 61 (1,549 mm) 217 (5,512 mm) 2665
Dimensions are subject to change pending final fan selection. Consult unit submittals for exact dimensions.
Type and volume of cooking and cooking fuel must be factored in when selecting unit. Consult factory for final selection.
4
Pollution Control Units
Grease Trapper ESP™
The Grease Trapper ESP Pollution Control Unit uses electrostatic precipitator modules and carbon filters
to remove grease, smoke and odors from the exhaust airstream. UL listed to both UL 8782 - Pollution
Control Units for Commercial Cooking, and UL 867 - Standard for Electrostatic Air Cleaners solidifies the
Grease Trapper ESP as one of the safest pollution control units in the market.
The automated wash down sequence allows for the grease buildup on the ESP collector plates to be
easily removed with the touch of a button or on an automatic daily schedule.
The unique construction of the Grease Trapper ESP allows for the smallest clearance to combustibles in
the industry. It can mount within 12-inches (305 mm) of combustibles on the top of the unit and 6-inches
(152 mm) on the sides and bottom to easily fit it into tight mechanical rooms or ceiling spaces.
How it Works
As air enters the ESP module it passes 12 kVdc 6 kVdc
Dirty Air Pre-Filter Ionizer Collector Clean Air
through an ionizer that positively charges
the particles in the airstream. Upon entering
the charged collector portion of the cell, the
positively charged particles are attracted
to the negatively charged plates like a
magnet, which captures and removes
the contaminant from the airstream.
This eliminates the need to change
out costly filters and lowers overall Power
Supply
maintenance requirements.
Durable ESP Cells
• Lightweight cells allow for easier handling and removal from unit
• U
niversal cell size eliminates the possibility of loading cells in the wrong
order or position
• T
hermoset isolators provide improved reliability and reduced weight,
unlike ceramic isolators that can break easily
• S
tainless steel spiked blade ionizer improves reliability and will not break
easily like tungsten wire systems
• C
ells have been third-party tested to ensure the highest performance
and efficiency
UL 8782 Pollution Control Units for Commercial Cooking L/cUL Listed to UL 867 Electrostatic
U
Air Cleaners Standards
• Under this listing, the unit is tested under extreme loading
conditions, similar to how grease ductwork is tested. This • U
L 867 is a safety standard for the electronics of
listing details pollution control unit specific construction, Electrostatic Air Cleaners and more specific for the
material and electrical requirements to ensure the safety of Power Supply and ESP Cell assemblies. The Grease
the building and its occupants. Trapper ESP electrical assemblies were tested to UL
867 Standard requirements and meets or exceeds
• International Mechanical Code (IMC) 2021 will require all
the standard as listed.
pollution control units installed in commercial cooking
operations to be listed to UL 8782.
5
Pollution Control Units
Grease Trapper ESP™
Keypad or Touchscreen Control Additional Options
• NEMA-1 indoor • For solid fuel appliance applications, three ESP
mounted control panel ALL LIGHTS
ON/OFF
ALL FANS
ON/OFF
100%
OVERRIDE
CLEAN
HOOD
DETERGENT
INDICATOR
10:11:57
TEMP INTERLOCK
INDICATOR
modules and two carbon modules handle the
• M
otor starter or variable
INDIVIDUAL
LIGHT ON/OFF
INDIVIDUAL
FAN ON/OFF
AUTO
TEMPERING
GAS RESET
ON/OFF
PCU FILTER
STATUS
ENERGY SAVINGS
INDICATOR
100
75
50
higher grease and smoke loading
OFF
25
0
88%
frequency drive (VFD) for • Unit can be constructed in multiple sections for
100 100
75 75
50 50
25 25
0 0
1 2 3 4 1 2
complete motor control field assembly if required
EXHAUST FAN SUPPLY FAN
SYSTEMFAULT
and protection HOODS LIGHTS
• NEMA-1 and NEMA-4 fire cabinets with internal
MORE
• U
nit status lights allow kitchen MENU
NAV
heaters are available for indoor or outdoor
personnel to quickly verify unit mounting locations to protect your fire system
operation components and save installation time
1
16
3
4 5
2
8
9
10 14 15
11
6 12
13
7
1 actory inlet transition fabricated to match ductwork for
F 10 Automatic wash down uses detergent from five-gallon
ease of installation tank to clean the entire cell. Reduces the need for
manual cleaning
2 Tool-less access by means of 270 degree turning latches
on doors 11 Pre-piped UL 300 fire system
3 Unit mounted power pack supply the electrostatic 12 V-bank “2” carbon trays for reducing cooking odors
precipitator cells with the necessary voltage for operation
13 Integral mounting rails provide base for unit modules and
4 Modular stainless steel construction exhaust fan
5 Plug and play cables – pre-wired from the factory or up to 14 Accurex UL 762 utility set fan with motor and drive
150 ft pre-made plug n play cables provided for an easy install mounted outside of the airstream per NFPA96
6 Detergent injection manifold – pre-engineered assembly 15 Main control cabinet (shown as unit mounted – remote
for water, detergent injection and mixed wash to unit mounted also available) connects to unit components
wash inlet via plug n play cables
7 Drain outlet (2”) part of manifolded system pre-assembled 16 Detergent control center and assembly – contains the
from the factory, so only one drain is connected in the field. detergent pump and five-gallon bucket that houses the
detergent for wash. The bucket is also monitored to
8 Inlet hot water connection from detergent manifold for ensure you are washing with detergent
automatic washdown system
9 Impingement filter evenly distributes airflow and stops
large particles from entering the system. These filters are
washed, unlike other precipitators on the market
6
Pollution Control Units
Grease Trapper ESP™
UNIT LENGTH
UTILITY
FAN
WIDTH
UNIT LENGTH
INLINE UNIT
FAN WIDTH
WIDTH
HEIGHT
CCESS SIDE *MINIMUM 36 INCHES OF CLEARANCE REQUIRED ON DOOR ACCESS S
FOR SERVICE AND REMOVAL OF FILTERS
Maximum Height Overall Length *Maximum Unit Width Unit Weight
Housing Fan Type
CFM (Inches) (Inches) (Inches) (Pounds)
47 180 Utility Fan Set 1839
15 1,500 37 (940 mm)
(1,194 mm) (4,572 mm) Inline Fan 1859
47 187 Utility Fan Set 2228
30 3,000 54 (1,372mm)
(1,194 mm) (4,750 mm) Inline Fan 2258
47 189 Utility Fan Set 2609
45 4,500 72 (1,829 mm)
(1,194 mm) (4,801 mm) Inline Fan 2767
67 191 Utility Fan Set 3459
60 6,000 51 (1,295 mm)
(1,702 mm) (4,851 mm) Inline Fan 3541
67 195 Utility Fan Set 4243
90 9,000 72 (1,829 mm)
(1,702 mm) (4,953 mm) Inline Fan 4277
93 222 Utility Fan Set 5000
135 13,500 72 (1,829 mm)
(2,362 mm) (5,639 mm) Inline Fan 4819
* Maximum width includes fan, power pack, motor clearance, and unit width. Unit access clearance is not accounted for.
Learn more at Greenheck.com
7
Design and Selection Support
Enjoy Greenheck’s extraordinary service, before, during and after the sale.
Greenheck offers added value to our wide selection of top performing, energy-
efficient products by providing several unique service programs.
Our Quick Delivery program ensures shipment of in-stock
products within 24 hours of placing your order. Our Quick
COLORS
GREEN- CMYK C-54 M-0 Y-100 K-0 RGB R-130 G-195 B-65 BLUE- CMYK C-100 M-56 Y-0 K-18 RGB R-0 G-90 B-156
Build made-to-order products are manufactured in
1-3-5-10-15 or 25-day production cycles, depending upon
its complexity.
reenheck’s free computer aided product selection program
G
CAPS®, rated by many as the best in the industry, helps you
conveniently and efficiently select the right products for the
challenge at hand.
ur 3D service allows you to download, at no charge, easy-
O
to-use AutoDesk® Revit® 3D drawings for many of our
ventilation products.
Find out more about these special services at greenheck.com
Building Value in Air
Greenheck delivers value top quality, innovative air- And building owners and
to mechanical engineers by related equipment. We offer occupants value the energy
helping them solve virtually extra value to contractors efficiency, low maintenance
any air quality challenges by providing easy-to-install, and quiet dependable operation
their clients face with a competitively priced, reliable they experience long after the
comprehensive selection of products that arrive on time. construction project ends.
Our Commitment
As a result of our commitment to continuous improvement, Greenheck reserves the right to change
specifications without notice.
Specific Greenheck product warranties are located on greenheck.com within the product
area tabs and in the Library under Warranties.
00.KIT.1019 R2 10-2020
P.O. Box 410 • Schofield, WI 54476-0410 • Phone (715) 359-6171 • greenheck.com Copyright © 2020 Greenheck Fan Corp.You can also read
