Corporate Resume Product Info Custom Quotes Technical Papers Trays and Spray Valves Contact Us
 
TC - Tank Car Tray Deaerator (Two Tank Welded)
 
Tank Car Vessel

Corrosion in boiler cycles is caused by the presence of non-condensable gases such as oxygen and carbon dioxide in the boiler feed water. In order to remove the non-condensable gases, the feedwater is heated and vigorously scrubbed by a counter current flow of steam.

The incoming undeaerated water enters the deaerator though spring-loaded, stainless steel spray valves. These variable orifice valves produce a fine spray in a uniform pattern from 5% to 200% of design. The fine droplets of water maximize the surface area in contact with steam, raising the temperature to within a few degrees of saturation temperature and instantly releasing the majority of the corrosive, non-condensable gases.
The preheated and partially deaerated water flows through the tray stack where the hottest, purest steam vigorously scrubs the water to heat it to saturation temperature and strips the last traces of dissolved gases.

The entire deaeration process takes place in a stainless steel enclosure that eliminates any need for vessel lining or cladding and ensures a long life with little maintenance.
Features:
•
 Tray Model Tank Car (TC) Deaerator
• Quiet operation
• Rugged design with "Central Station" durability
• Oxygen removal to 0.005 cc/liter (7ppb) per HEI
•
 Certified ASME Construction
• Capacities up to 200,000 #/hr with 100% makeup, 250,000 #/hr with condensate
•
 Guaranteed performance over wide load swings
•
 Options:
  a. Accessory Package
  b. Accessory Piping
  c. BF Pump Package
  d. Heat Exchange Institute (HEI) Design
Selection Chart
10 Minutes Storage
Deaerator Model
(no pumps)
Deaerator Model
(w/ pumps)
Boiler
Capacity
(HP)
Rated
Capacity
(#/HR)
Storage to
Overflow
(Gallons)
Storage
Capacity
(minutes)
Water
Inlet 'A'
(in)
Steam
Inlet 'B'
(in)
Empty
Weight
(lbs)
Operate
Weight
(lbs)
Flooded Weight (lbs)
Price
319
11,000
231
10
2.5
3
2,800
5,000
7,000
Call
754
26,000
546
10
2.5
6
3,500
8,000
11,000
Call
TC50-4508-030 (PKG)
870
30,000
629
10
2.5
6
4,500
10,000
16,000
Call
1,188
41,000
860
10
2.5
6
4,500
12,000
16,000
Call
1,304
45,000
944
10
2.5
6
4,700
12,000
18,000
Call
1,652
57,000
1,196
10
2.5
6
5,200
15,000
21,000
Call
TC93-5510-076 (PKG)
2,203
76,000
1,595
10
3
8
6,100
20,000
28,000
Call
2,464
85,000
1,783
10
3
8
6,600
21,000
30,000
Call
TC122-5512-100 (PKG)
2,899
100,000
2,098
10
3
8
7,100
24,000
34,000
Call
TC149-5514-116 (PKG)
3,362
116,000
2,434
10
3
8
7,800
28,000
39,000
Call
TC149-6016-122 (PKG)
3,536
122,000
2,560
10
4
10
8,600
30,000
48,000
Call
TC184-6016-150 (PKG)
4,348
150,000
3,147
10
4
10
9,200
35,000
50,000
Call
TC209-6016-157 (PKG)
4,551
157,000
3,294
10
6
10
9,400
36,000
52,000
Call
TC209-6516-170 (PKG)
4,928
170,000
3,567
10
6
12
10,100
40,000
60,000
Call
TC246-6516-200 (PKG)
5,797
200,000
4,196
10
6
12
10,700
45,000
62,000
Call
The above capacities are designed for 100% make up. For 50% make up and 50% condensate, increase
capacities by 25%. i.e., A model TC246-6516 would be capable of 250,000 #/hr of 50% make up.
***Deaerator Models w/ pumps displayed in red are "Consult Factory" items***
 
Accessories
ITEM
DESCRIPTION
ACC PKG
PUMP PKG
√
Select
A
WATER INLET
     
A1
Inlet Valve
-
-
-
-
Mechanical
STD
STD
-
-
Pneumatic
OPT
OPT
-
A2
Level Controller
STD
STD
-
-
Level Transmitter
OPT
OPT
-
A3
Inlet Valve Bypass Valves
OPT
STD
-
A4
Inlet Valve Bypass Piping
OPT
STD
-
A5
Inlet Valve Bypass Strainer
OPT
STD
-
B
STEAM CONTROL
     
B1
Steam PRV
-
OPT
-
-
Self Contained
OPT
OPT
-
-
Pneumatic
OPT
OPT
-
B2
Steam PRV Controller
OPT
OPT
-
B3
Steam PRV Bypass Valves
OPT
OPT
-
B4
Steam PRV Bypass Piping
OPT
OPT
-
B5
Steam PRV Bypass Strainer
OPT
OPT
-
C
RELIEF VALVE
     
C1
Relief Valve
-
-
-
-
Sentinel
STD
STD
-
-
Full
OPT
OPT
-
C2
Relief Valve Exhaust Piping
OPT
OPT
-
D
THERMOMETER
      
D1
(2) 5" Thermometer w/ss wells
STD
STD
-
E
PRESSURE GAUGE
     
E1
(1) 4 1/2" Pressure Gauge
STD
STD
-
E2
Siphon & Cock
STD
STD
-
E3
Pressure Transmitter
OPT
OPT
-
F
VENT
      
F1
Vent Valve
STD
STD
-
F2
Vent Orifice w/ Flange
OPT
OPT
-
F3
Vent Bypass Valves
OPT
OPT
-
F4
Vent Bypass Piping
OPT
OPT
-
H
VACUUM BREAKER
     
H1
Vacuum Breaker
STD
STD
-
ITEM
DESCRIPTION
ACC PKG
PUMP PKG
√
Select
M
BFP RECIRC
     
M1
BFP Recirc Shutoff
N/A
OPT
-
M2
BFP Recirc Check
N/A
OPT
-
M3
BFP Recirc Orifice
N/A
OPT
-
-
BFP Recirc ARC Valve
N/A
OPT
-
M4
BFP Recirc Piping
N/A
OPT
-
M5
BFP Recirc Pressure Gauge
N/A
OPT
-
N
BFP SUCTION
     
N1
BF Pumps
-
-
-
-
(2) 100% Capacity
N/A
STD
-
-
(3) 50% Capacity
N/A
OPT
-
-
Motors
-
-
-
-
ODP
N/A
STD
--
-
TEFC
N/A
OPT
--
N2
BFP Suction Isolation Valve
N/A
STD
--
N3
BFP Suction Strainer
N/A
STD
-
N4
BFP Suction Piping
N/A
STD
-
N5
BFP Suction Expansion Joint
N/A
STD
-
N6
BFP Discharge Pressure Gauge
N/A
OPT
-
N7
BFP Discharge Check Valve
N/A
OPT
-
N8
BFP Discharge Isolation Valve
N/A
OPT
-
O
CHEMICAL FEED
     
O
Chemical Feed Quill
OPT
OPT
-
Q
OVERFLOW
      
Q1
Overflow Valve/Trap
STD
STD
-
Q3
Overflow Piping
OPT
STD
-
R
LEVEL SWITCHES
      
R1
Level Switches
-
-
-
-
High and Low (TWO)
STD
STD
-
-
High High (ADDITIONAL)
OPT
OPT
-
R2
Level Switch Bridle Piping
OPT
OPT
-
S
GAUGE GLASS
     
S1
Gauge Glass
--
--
--
-
Red Line Pyrex
STD
STD
-
-
Reflex
OPT
OPT
-
-
Magnetic
OPT
OPT
-
S2
Gauge Glass Bridle
OPT
STD
-
 
© Copyright 2004 Kansas City Deaerator Company®
All Rights Reserved
6731 West 121st Street
Overland Park, Kansas 66209
Tel: 913.338.2111
Fax: 913.338.2144