Page 99 - Gaylord Blue Book 2021

RSPC -ESP

block for single point connection of all electrical components. The detergent INTERNAL FIRE DETECTION: The unit shall be equipped with a thermostat(s),
container shall be located next to the Sub Panel and shall be provided by the set at 250°F, located in the smoke control section of the unit. The thermostat
detergent supplier. The Sub Panel shall be shipped loose for field installation shall be interfaced with the kitchen exhaust hood Main Control Cabinet such
by the appropriate trades. that in the event of a fire condition, when the thermostat reaches its set point
of 250°F, the system control goes into a fire mode. The fire mode shall shut
off the exhaust fan, and turn on the wash sprays in the pollution control unit.
ODOR CONTROL OPTIONS:
UNIT CONSTRUCTION: The unit housing shall be constructed of a minimum
Media Bed of 50/50 Blend Potassium Permanganate & Carbon Blend - of 16 gauge G90 bright galvanized steel. The perimeter base shall be 12
The unit shall be provided with odor control utilizing a media bed of 50% gauge formed channel with lifting lugs at each corner and along the length
potassium permanganate/50% carbon blend complying with UL 900 Type 1 as required. The internal housing shall be externally welded liquid tight for
classification. The odor removal media shall be housed in slide out reusable compliance to the International Mechanical Code and NFPA-96 grease duct
steel modules. There shall be a rack to accept 30% pleated media after filter construction requirements.
located immediately downstream of the odor control media. Optional
replaceable filters shall be mounted in filter slide tracks to prevent air bypass
around the ends of the installed filter bank. The odor control media and after ACCESSORIES OPTIONS:
filters shall be removable through side access doors with lift and turn latches.
Spare ESP Cells - The unit shall be supplied with a minimum of one
Spray Odor Control - The unit shall be provided with a spray odor control extra ESP cell of each cell type and one soak tank. The soak tank shall be
system utilizing an odor neutralizer chemical. The odor spray control cabinet constructed of 18 gauge stainless steel and shall be mounted on heavy-
shall be mounted on the side of the unit and shall contain a liquid spray duty casters. There shall be a hose bib at the bottom of the tank for
compressor piped to the spray nozzle in the fan plenum, adjustable delay draining.
timers with fuse protected circuitry factory wired to the unit electrical panel.
The cabinet shall include one (1) five gallon container of Gaylord Formula GS-
710 Odor Neutralizer. The cabinet shall contain a heater to prevent freezing Detergent - Provide 30 gallon drum of Gaylord Formula G-510EF Detergent.
of the odor neutralizer.
FIRE EXTINGUISHING SYSTEM OPTIONS: Specifier Note: NFPA-96 requires
EXHAUST FAN OPTIONS: a fire extinguishing system for protection of the smoke and odor control
sections and protection of the duct downstream of any filters or dampers.
Not all authorities having jurisdiction require protection. Check with your
Exhaust Fan (Standard Centrifugal Fan): The unit shall include a centrifugal AHJ. If required, specify one of the following systems.
exhaust fan listed to UL 762. The exhaust fan shall be an SWSI upblast
arrangement #9 with a non-overloading BI, AF or FB wheel. The motor,
drives, bearings and fan mounting base shall be located out of the exhaust WET CHEMICAL SYSTEM: Provide a complete factory mounted Ansul wet
air stream as required by the International Mechanical Code and NFPA-96. chemical fire extinguishing system, including nozzles piping and detection
The fan shall be AMCA certified and bear the AMCA seal for performance. runs. Pipe penetrating the unit cabinet shall use a UL listed fitting. System
The fan housing shall be constructed of heavy gauge steel. The fan bearings shall be installed in accordance with the systems listing and NFPA-96. The
shall be heavy duty self-aligning pillow block type rigidly mounted on heavy supplier shall provide a letter from Ansul verifying that the system design
structural steel supports. The motor shall be PE, inverter-ready ODP three- is acceptable to Ansul for this application. The Ansul Automan cabinet may
phase mounted on a common base with the fan and shall be pre-wired to be mounted on the side of the unit for easy access, certification and service.
the electrical cabinet located on the unit. The electrical cabinet shall include If the unit is exposed to freezing conditions, the Ansul Automan cabinet
a disconnect switch, motor starter, overloads and fuses. The factory provided shall be mounted in an insulated thermostatically-controlled heated cabinet.
drive assembly shall be adjustable pitch on 5 HP and smaller, fixed pitch on 7.5
HP and larger. It shall also be sized for a minimum 1.5 service factor. After final WATER SPRAY SPRINKLER FIRE SYSTEM: Specifier Note: Units that are
system balancing, fixed pitch sheaves shall be provided and installed by the located indoors may be factory pre-piped for a wet pipe building sprinkler
air balancing contractor to provide proper flow at actual installed conditions. system. Provide a pre-piped water spray fire system installed in accordance
with NFPA-96. The unit shall be piped with one pendent type sprinkler
Exhaust Fan (Optional Tubular Fan): The unit shall include a tubular nozzle located in the smoke control section, one in the odor control section,
centrifugal exhaust fan listed to UL 762. The motor, drives, bearings and fan if equipped with 50/50 media bed, and one in the exhaust fan section for
mounting base shall be located out of the exhaust air stream as required interconnection to the building sprinkler system by the appropriate trades.
by the International Mechanical Code and NFPA-96. The fan shall be AMCA Pipe penetrating the unit cabinet shall use a UL listed fitting. Nozzles shall
certified and bear the AMCA seal for performance. The fan housing shall be the bulb type rated at 325°F.
be constructed of heavy gauge steel. The fan bearings shall be heavy duty
rigidly mounted on heavy structural steel supports. The motor shall be PE, CHECK OUT AND DEMONSTRATION: Upon completion of installation, the
inverter-ready ODP three-phase mounted on a common base with the fan entire pollution control system, including the kitchen exhaust hoods, shall be
and shall be pre-wired to the electrical cabinet located on the unit. The commissioned by a factory certified service technician. Start-up shall include
electrical cabinet shall include a disconnect switch, motor starter, overloads checking all ESP cells, filters, high voltage components, exhaust fan, control
and fuses. The factory provided drive assembly shall be adjustable pitch on cabinets and sub panels as well as running the system through wash and
5 HP and smaller and fixed pitch on 7.5 HP and larger. It shall also be sized fire cycle. The appropriate maintenance personnel shall be given a technical
for a minimum 1.5 service factor. After final system balancing, fixed pitch manual and a complete demonstration of the system, including operation and
sheaves shall be provided and installed by the air balancing contractor to maintenance procedures. Upon completion of the commissioning, a detailed
provide proper flow at actual installed conditions. start-up report shall be made available to the architect and owner certifying
proper system operation. Changes required in fan drive components shall
SPRING ISOLATION: The exhaust fan shall be installed with spring isolation be performed by the air balancing contractor per instruction of the Gaylord
with 1” deflection and a flex connection to properly isolate the fan from the start-up representative.
duct work. If isolation is provided the fan shall be housed to provide a fire
barrier for the flex connections and to comply with NFPA 96.

The manufacturer reserves the right to modify the materials and specifications resulting
from a continuing program of product improvement or the availability of new materials.

Form No. RSPC-ESP-1218-22148 © Copyright 2018, Gaylord Industries Litho USA