A. O. Smith TJH-250 User Manual
Commercial Storage Tanks
CUSTOM-LINE FACTORY JACKETED AND
INSULATED STORAGE TANKS
Large volume tanks are designed for storing potable water. Fitting locations
of these custom-line tanks match the needs of normal installations plus those
for the A. O. Smith Cer-Temp® 80 and Shure-Temp™ systems.
FEATURES
STANDARD SIZES from 140 to 1,000 gallons - A. O. Smith stocks vertical
factory jacketed and insulated tanks from 140 gallons up to 1,000 gallons for
fast delivery and retrofit applications. All stock tanks are glasslined with
standard tank openings as shown on following pages. For custom or larger
capacities, see our custom line tanks or consult your factory representatives.
ASME CODE CONSTRUCTION - All tanks are constructed to the requirements of
the ASME. ASME code tanks are available in 100, 125, 150 and 160 psi working pressures
(125 psi working pressure - standard)
or lesser working pressures, with special configurations or materials.
INSULATION - Entire tank is surrounded with high density fiber
glass insulation to reduce costly heat loss; non-sagging and
vermin-proof. To meet ASHRAE 90.1 (current edition) depth of
insulation cavity requires use of remote bulb-type tank
temperature control and thermometer. Storage tanks meet
R12.5 minimum thermal insulation requirements of the
U.S. Department of Energy and current edition of
ASHRAE/IESNA 90.1
CABINET
provides additional insulating qualities for greater energy savings.
- Heavy gauge steel with high quality powder coat paint
. Consult factory for ASME
code tanks with greater
MODELS
AND
TJV
TJH
LININGS AND COATINGS - Each lining and coating has
particular capabilities and limitations. Please consult the
factory for recommendations on the uses of linings for specific applications.
Thorough investigation on the service life of steel tanks with protective coatings
or linings has led to the recommendations of the following linings:
■
Glasslined (Standard) - These are normally stocked tanks for water storage up to 180°F,
with glass lining to prevent corrosion and addition of rust to water. The glass lining was
developed over many years of ceramic research for a wide variety of conditions.
■
Cement - A special formulation of cement provides excellent corrosion protection. Available
on 200 gallon and larger sizes. A manhole or handhole is included for application of cement lining.
■
Epoxy - The application of specially formulated epoxy makes this lining suitable for cold or hot
water storage. A manhole or handhole is included for application of epoxy lining. Available on 200
gallon and larger sizes.
CATHODIC PROTECTION - Glasslined, cement and epoxy tanks are furnished with
anodes designed for maximum protection.
ACCESSORIES - Tanks will be supplied with the fittings located as indicated on the
drawings unless specified otherwise. An 11” x 15” manhole or 4” x 6” handhole is
optional on glasslined tanks 36” diameter or less.
Revised September 2013
U
OPTIONAL
CRN
Page 1 of 4
AOSTT35200
Commercial Storage Tanks
STORAGE TANK SELECTION
G
G
I*
E
I
D
A
3/4"
1"
I*
G
C
H H
G
F
*Note: These connections are not for piping connections. They are the anode
locations and also serve as the required ASME 2” inspection openings.
TJV-140 THRU TJV-1000
FIGURE 1.
G
B
NOTE: Inspection openings i.e., 4” x 6” handholes and 11” x 15” manholes, are optional on diameters 36” and below and are to be
included with glasslined tanks only when specified. Tanks so equipped are f.o.b. Seattle.
Other tanks to 66” diameter and 3500 gallon are available on special order.
All openings Female Pipe Thread except as noted.
“F” opening Male Pipe Thread.
MODEL AND
GALLON CAPACITY
TJV-140 87 30 21 1/2 51 8 1 1/2 2 1/2 6 3/8 2”
TJV-200 83 36 22 45 10 1 1/2 2 1/2 7 3/4 2”
TJV-250 96 36 22 58 10 1 1/2 2 1/2 7 3/4 2”
TJV-350 97 42 24 1/2 54 14 1 1/2 2 1/2 9 1/2 2”
TJV-400 105 42 24 1/2 61 14 1 1/2 2 1/2 9 1/2 2”
TJVT-500 100 48 27 52 16 1 1/2 3 11 5/16 12” X 16”
TJV-500 84 54 27 3/4 33 1/4 18 1 1/2 3 12 3/4 12” X 16”
TJV-750 116 54 27 3/4 65 1/2 18 1 1/2 3 12 3/4 12” X 16”
TJV-1000 150 54 27 3/4 97 1/2 18 1 1/2 3 12 3/4 12” X 16”
www.hotwater.com
A B C D E F G H
“I” ASME
Inspection
Openings
Page 2 of 4
AOSTT35200
Loading...