Line Heater – 500,000 BTU – NRG 363

1.0 SHELL
36” Diameter x 10’ Long Shell
Expansion Tank: 24” Diameter x 36” Long

2.0 COILS
New Coils – Single Bundle
8 Passes – 3” 900#
Sch 160 Pipe
3” Class 900 Flanges
Sch 160
1/8” Corrosion Allowance
9’0” Long
100% X-Ray

Coils are quoted custom as per your requirements; please advise if any changes are required.

3.0 FIRETUBE
(1) 10″ firetube c/w stack
(1) Aluminum Flame Arrestor c/w Eclipse main and pilot burners.

4.0 BURNER SYSTEM NOTE: CSA B149.3 COMPLIANT CONTROLS
Field certification required
FABS-100 1 FLAME ARRESTED BURNER SYSTEM (Recon)
Rated for 500,000 BTU/hr to fit 10” firetube
C/w 4” thk flame cell element,
Eclipse burner

BMS-200 Profire 2100 Combustion Safety Controller
SV-200/203 2 SOLENOID VALVEs
24 volt, 1/4” NPT connections
SV-201/202 (2) SOLENOID VALVEs
24 volt, 1” NPT connections

TSHH-200/ TSH 200 (1) TEMPERATURE Sensor Electric
¾” X 1” X 12” Stem 304 stainless steel
PSHH -200 1 High Low Pressure Switch to
Profire Burner System
High Pressure Switch (9 to 35 psi) 12SHSN9A

PSLL -200 1 High Low Pressure Switches to
Profire Burner System
Low Pressure Switch (1 to 15 psi)

PCV-200 1 KIMRAY MOTOR VALVE
1” NPT 1400 SMT

LSLL-201 1 KIMRAY ELECTRIC LEVEL SWITCH
2” NPT connection c/w manual test switch
Sour service

PSV-201 1 MERCER PRESSURE RELIEF VALVE
Set @ 150 psig
1” NPT inlet x 1” NPT outlet
STD service trim, WCB body
Mounted on fuel gas scrubber

PI-201/202 2 PRESSURE GAUGE
Liquid fill
2 1/2” dia. face x 1/4” NPT end connection
0 to 50 psig range, dual Scale

PRV-200 1 FISHER MODEL 627 INSTRUMENT GAS REGULATOR
1” FNPT end connection, 3/16” orifice
Ductile Iron body construction, 316 SST Orifice
@ 5 to 20

PRV-302 1 FISHER 67CFR INSTRUMENT AIR REGULATOR
1/4” FNPT connections
STD service trim
250 psig MAWP, 5 to 35 psig spring range

PRV-201 1 FISHER 67CFR REGULATOR
1/4” FNPT connections
STD service trim
250 psig MAWP, 5 to 35 psig spring range

5.0 FUEL GAS SYSTEM (1” NPT OFF SKID SWEET SUPPLY)
PI-200 1 PRESSURE GAUGE
Liquid fill
2 1/2” dia. face x 1/4” NPT end connection
0 to 200 psig range, dual Scale

6.0 SKID and HUTCH SPECIFICATION
7’ WIDE x 10’ LONG STRUCTURAL STEEL SKID
8” Std Channel Main Members
4 lift points

INSULATION / Hutch
1 ½” thick fiberglass insulation c/w Aluminum cladding
Reconditioned Self Framing Instrument enclosure
2 access doors cw check chain and Whitcomb latch

7.0 MANUAL VALVES
Ball Valves 2000# RP, MAS Nace
Needle Valves 3000#, CS, SS trim

8.0 MATERIAL SPECIFICATIONS
Threaded Piping
Pipe SA-106B sch 80
Fittings SA-105, 3000#
Instrumentation Fittings
Tubing 3/8” 304SS
Fittings 3/8” Plated Swadgelok

9.0 TESTING
Hydrotesting
Coils will be hydrotested to 1.5 times Maximum Allowable Working Pressure
Ultrasonic
Shell: Yes
Expansion Tank: Yes
Firetube: Yes
Preheat Coil: Yes
X-Ray
Coils: 20%
PWHT: No

10.0 PAINTING AND COATING SPECIFICATIONS
External Surface Preparation SSPC-SP-3
External Finish One (1) Shop Coat Matte Warm Grey Enamel