Attachment 1 - Specification Sheet.pdf

BRAND NAME OR EQUAL (BNOE) PAINT SPRAY BOOTH SPECIFICATION SHEET

F5A2MX4275AW01 – Paint Spray Booth

301 CONF / PK

1660 Lyons Drive NAS JRB Fort Worth, TX 76127

Specifications for the Paint Spray Booth requirement are listed below.

(1) Rohner # ICD-WP-20-14-34-IBPP, Insulated, Recirculating, Cross-draft, Climate Controlled, Spray Booth with Pressurized Pant Leg Plenum

Design Performance Parameters: 70 deg. +- 5 deg. / 50% RH +- 10% (40-60% range)

Note: The following proposed Recirculating spray booth will require the complete use of a “Supplied Air Breathing System” for the safety of the painters and to comply with code. A particle mask does not filter dangerous solvents and VOCs in the air stream.

Exhaust - 3 stage NESHAP Dry filter wall plenum located at rear of booth.

Intake - Pressurized internal bridge pant leg supply plenum located at front of booth.

Working Dim: 20'-0" W x 14'-0" H x 34'-0" D Overall Dim: 21'-8" W x 14'-10" H x 38'-4" D Product doors: (1) Insulated Coiling service door 12’-0” W x 12’-0” H clear opening (Dimensions are approximate and will be verified on approvals)

Specifications:

• Insulated booth constructed using 20ga. galvanized sheet steel double skin panels insulated with 2” 4# density mineral wool insulation. All panel seams are tongue and grove flanged.

• Booth rigidly reinforced with 14-10 ga. galvanized cold formed sheet steel frames sized for seismic design category C. Consult the factory for rigid reinforcement for categories D and for seismic/stamped engineered drawings. (optional: integral booth mounted makeup air unit support available).

• (24) Enclosed Class 1 Div. II UL listed LED inside access light fixtures, 115V-277V/1/60hz dual voltage electronic ballast with one set of color correct T8-32W LED lamps. Fixtures located in ceiling, hip or wall panels and supplied with angle mounting frame.

• (1) NESHAP 3-Stage exhaust plenums- roll media hanger rail with stage one media. 20" X 20" exhaust filters grids complete one set of stage two panel filters and stage three 12” deep pocket filters. Filter system meets or exceeds national emission test standard 319.

• (1) Supply plenum- 20” x 20” intake filter grids complete with one set of AFR-1 intake filters.

• (1) Mixed Flow Exhaust Fan. Mixed flow centrifugal inline fans are designed specifically for high static applications without creating excessive noise (typical system noise < 83db). Heavy duty welded fan housing with spark resistant construction and belt driven mixed flow blower wheel. 10hp TEFC 460V/3/60 motor rated for 11,500 CFM @ 3.0" S.P., average booth velocity > 100’ per minute.

• (2) Backward inclined direct drive recirculating fan with (7.5) hp. 460V/3/60 motor rated for 8,400 CFM each @ 3.0” S.P. for a total of 16,800 CFM.

• (1) Insulated Coiling service door with EP motorized operator and manual chain bypass operation. Door coil constructed of 18Ga primed and painted steel and includes Explosion proof operator with motor starter with overload, intrinsic circuit, limit switches, (2) 3-button open/close/stop push button stations, side, top and bottom seals, “D” shaped hood and wall mount angle mounting rails.

• (2) 3’ x 7’ 1-hour fire rated metal building door with panic latch hardware.

• (3) Door limit switch with mounting bracket and hardware. Approvals include CSA/FM CI, Div. 2, Groups A- D; CI II, Div. 1 & 2, Groups E, F & G.

• (1) 3/4" air solenoid valve designed to interlock with spray apparatus and only allow paint application while the exhaust system is operational (Required to meet NFPA-33 Fire code)

(1) Rohner # TA-HRV-EV-CW, Horizontal Outdoor Direct Gas Fired Makeup Air Unit with Evaporative Humidification and Chilled Water Plant for cooling

CFM: 11,500 CFM

HP/V: 15HP 460V/3/60

BTU/Temp rise: 1.3 million BTU, 110 Deg. F temp rise spray

Operator Controls: Custom Compact PLC based control center - ETL Label (ANSI Z83.4 / CSA 3.7), Room Temperature Sensor Not Included, Door Interlocked Non-Fused Disconnect, Low Fire Start, High Gas Pressure Switch, Low Temp Safety via DDC, Audible Alarm, DC Fault, VFD, Supply/Exhaust Motor Circuits Sub-fused, Vestibule Ventilation Fan, Compr. Air Solenoid Disabled After Delay If Booth Door Switch Opens, Light Lens Circuits, Emergency Stop, Air Handler Ducted Directly to Paint Booth, Burner Pressure Drop Gauge.

Standard Features:

• CABINET CONSTRUCTION- Unit shall be of internal frame type construction of galvanized steel. All frames and panels shall be G90 galvanized steel. Where top panels are joined there shall be a standing seam to insure positive weather protection. All metal-to-metal surfaces exposed to the weather shall be sealed, requiring no caulking at job site. All components shall be easily accessible through removable doors.

• FANS- Centrifugal fans shall be double width, double inlet. Fan and motor shall be mounted on a common base and shall be internally isolated. All blower wheels balanced. Ground and polished steel fan shafts shall be mounted in permanently lubricated ball bearings (up to size 118) or ball bearing pillow blocks (size 120 and larger).

Bearings shall be a minimum (L10) life in excess of 100,000 hours at maximum cataloged speeds.

• MOTOR AND DRIVES- Motors shall be energy efficient, complying with EPACT standards, for single speed ODP and TE enclosures. Motors shall be permanently lubricated, heavy duty type, matched to the fan load and furnished at the specified voltage, phase and enclosure. Drives shall be sized for a minimum of 150 % of driven horsepower. Pulleys shall be cast and have machined surfaces, 10 horsepower and less shall be supplied with an adjustable drive pulley.

• GAS TRAIN AND CONTROLS- Direct-gas fired system shall have a draw through design and field adjustable burner baffles. Gas trains shall include a pilot ignition system and shall have digital coded fault indicator capability.

Fault indicator shall provide service history by storing codes for the last five faults. Dual safety shutoff valves shall be industrial duty and use 120 VAC control signals. Temperature control shall incorporate a Maxitrol electronic modulation control system.

• ELECTRICAL- All internal electrical components shall be prewired for single point power connection. All electrical components shall be UL listed, recognized or classified where applicable and wired in compliance with the National Electrical Code. Control center shall include motor starter, control circuit fusing, control transformer for 24 VAC circuit, integral disconnect switch and terminal strip. Contactors, Class 20 adjustable overload protection and single-phase protection shall be standard.

• FILTER BOX- Filters shall be mounted in a V-bank arrangement such that velocities across the filters do not exceed 550 ft/min. Filters shall be easily accessible through a removable access panel. Minimum filters shall be rated MERV 8 and constructed from poly material.

• BACK DRAFT DAMPER- unit is equipped with discharge or intake motorized damper to control building draft when not in operation.

• INTAKE DAMPER & ACTUATOR- low leak, built into air handler

• EVAPORATIVE COOLER 60/60- discharge located on side of air handler, Glasdek media, Copper piping, Sump Fill/Drain

• 90 TON CHILLER

Exhaust Duct Package:

(1) 36” exhaust duct package to each include:

- (1) 4’ section of straight duct

- (1) 2’ section straight duct with cleanout access door

- (1) damper cap.

M.A.U. Discharge Duct Package:

(1) Insulated M.A.U. discharge duct package to each include:

• (2) 4’ section of straight duct

• (1) offset/transition

• (1) elbow

(1) Rohner # MX-6-8-6, Paint Mix Room Exhaust - Corner vertical wall with perforated panels at bottom Supply - Passive air pulled through supply filters in top of end wall Working Dim: 6’-0” W x 8’-0” H x 6’-0” D Overall Dim: 6-4” W x 8’-10” H x 6’-4” D (Dimensions are approximate and will be verified on approvals)

Specifications:

• Room constructed using 18ga. galvanized sheet steel cold formed and pre-punched for nut and bolt assembly.

• (1) Industrial UL listed LED strip light fixtures, 115V-277V/1/60hz dual voltage driver with diffused optic.

Fixtures to be located in ceiling panels and supplied with angle mounting frame, open cell adhesive backed foam, 3/16” tempered glass panel and hold-down brackets.

• Exhaust plenum- (1) vertical external corner plenum with low perforated inlet to extract solvents from floor level.

• Supply plenum- 20” x 20” intake filter grids complete with one set of tacky intake filters located high in wall panels opposite exhaust.

• (1) 3' x 7' personnel door constructed with 2 x 2 welded and powder coated tube steel with 18ga.

galvanized door skin with 18” x 24” tempered glass observation window. Door comes complete with three hinges, two handles, and one Brixon latch. Door is mounted on a 4” spill containment threshold.

• (1) 10” direct drive centrifugal inline exhaust/supply fan with 1/4hp 120V/1/60 explosion proof motor rated for 1,1217 CFM @ .5” S.P., sized for minimum 8 times the 1 CFM per Sq./ft. required by NFPA 33. Galvanized steel housing, backward inclined aluminum wheel, duct flanges and two bolted access panels.

• (*) 120V/1/60 Industrial UL listed control panel, complete with, locking fan switch with lock, lighting switch, fuse protection & fire system interlock.

• All assembly hardware

Exhaust Duct Package:

(1) 12” exhaust duct package to each include:

- (1) 10’ section of straight duct

- (2) Elbows

- (1) Globe cap.

Installation and Start-up and Training

• Provide onsite equipment startup and operator training

• Provide a crew, travel, tools, and equipment to install the Rohner Finishing Systems (RFS) Paint booth with

MAU and mix room.

• Will include the complete mechanical installation of all RFS-supplied components, electrical work for all interconnecting wires from the booth-mounted control panel to all termination points, and fire suppression.