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CATALOGUE
PWK TANK SERIES
WATER STORAGETANK
WATER STORAGE TANK
PWK / WATER TANK
Cement linings Carbon steel tanks / stainless steel tanksMilitary specifications Manholes HandholesLifting lugs Special and additional tank connectionVertical tank legs Horizontal tank saddles T&P relief valveVarious working pressure Customized storage tanks with heatexchanger
HORIZONTAL or VERTICAL MOUNTING
ASME CONSTRUCTION U&HLW Stamped.
NSF 372 CERTIFIED
CEMENT LINING Cement Lining provides excellent corrosion protection. Cement is NSF 61 certified.
MATERIAL The material of the PWK's Water Storage Tank Can make of carbon steel and stainless steel.
CUSTOMIZED PRODUCT PWK's water storage tank can be customized per your required system and specification. Also we are able to supply diverse size up to 12,500 gallons base on the ASME code design.
PWK hot water systems for storage of any potable water at various design temperatures. Sizes range from 80 to 12,500 gallons and custom models are available with Cement lining and accessories.
INSPECTION OPENNINGS One 12"x16" manhole standard equipment on 30" diameter and larger. Sizes From 80 to 12,500 Gallons.
STORAGE TANKS
1
WATER STORAGE TANK
PWK / WATER TANK
DIMENSION CHART
COSTOM-LINE STORAGE TANKS
A A
BB
D E F
C
OVERALLLENGTH
DIA.
12"(APP.)
※ = FlangeNozzle of all tank can make with desired size.
2
12"(APP.)
HORIZONTAL TYPE
VERTICAL TYPE
Nozzle
Tank Dia
Water Conn. Water Conn. Drain Magnesium Anode Safety Relief V/v Press/Temp. Gauge
A B C D E F
20" 2" 2" 2"
3/4" 1" 3/4"20" ~ 36" 2" 2" 2"
42" ~ 72" 3" 3" 2"
84" ~ 92" 3" ※ 4" 2"
WATER STORAGE TANK
PWK / WATER TANK
STORAGE TANK SELECTION
3
are available.
* Vertical installation requires addition of angle iron legs.
NOTE :
Above listed tanks are standard sizes only. Other capacity tanks are available. Custom tanks built to your specifications
MODEL DIAMETERAPPROXIMATE
OVERALLLENGTH
DHW-80 24" 54"
DHW-100 24" 64"
DHW-12524" 75"
30" 51"
DHW-140 30" 58"
DHW-175 30" 70"
DHW-20030" 78"
36" 56"
DHW-250 36" 72"
DHW-300 36" 84"
DHW-35036" 94"
42" 72"
DHW-37536" 100"
42" 77"
DHW-40036" 107"
42" 82"
DHW-45042" 88"
48" 70"
DHW-50042" 98"
48" 78"
DHW-55042" 110"
48" 86"
DHW-60048" 92"
54" 76"
DHW-70048" 105"
54" 86"
DHW-75048" 112"
54" 92"
DHW-80054" 98"
60" 82"
MODEL DIAMETERAPPROXIMATE
OVERALLLENGTH
DHW-90054" 108"
60" 90"
DHW-100054" 120"
60" 100"
DHW-125054" 145"
60" 120"
DHW-150060" 141"
66" 120"
DHW-175060" 162"
66" 137"
DHW-180060" 170"
66" 144"
DHW-200066" 156"
72" 134"
DHW-250066" 192"
72" 164"
DHW-300072" 194"
84" 148"
DHW-350072" 223"
84" 170"
DHW-400084" 192"
96" 154"
DHW-500084" 238"
96" 188"
DHW-6000 96" 222"
DHW-7500 96" 270"
DHW-8000 96" 288"
DHW-9000 96" 322"
DHW-10000 96" 362"
DHW-12500 96" 440"
WATER STORAGE TANK
PWK / WATER TANK
CERTIFICATE OF COMPLIANCE
4
CERTIFICATE OF AUTHORIZATION
The named company is authorized by the American Society of Mechanical Engineers (ASME) for the scope of activity shown below in accordance with the applicable rules of the ASME Boiler and Pressure Vessel Code. The use of the ASME Certification Mark and the authority granted by this Certificate of Authorization are subject to the provisions of the agreement set forth in the application. Any construction stamped with the ASME Certification Mark shall have been built strictly in accordance with the provisions of the ASME Boiler and Pressure Vessel Code. COMPANY:
PWK Co., Ltd. 484, Tongil-ro 1031 beon-gil, Deogyang-gu
Goyang-si, Gyeonggi-do 10262 Republic of Korea
SCOPE:
Manufacture of pressure vessels at the above location only
AUTHORIZED: November 9, 2018
EXPIRES: December 16, 2021
CERTIFICATE NUMBER: 39152
Board Chair, Conformity Assessment
Managing Director, Conformity Assessment
WATER STORAGE TANK
PWK / WATER TANK
CERTIFICATE OF AUTHORIZATION
The named company is authorized by the American Society of Mechanical Engineers (ASME) for the scope of activity shown below in accordance with the applicable rules of the ASME Boiler and Pressure Vessel Code. The use of the ASME Certification Mark and the authority granted by this Certificate of Authorization are subject to the provisions of the agreement set forth in the application. Any construction stamped with the ASME Certification Mark shall have been built strictly in accordance with the provisions of the ASME Boiler and Pressure Vessel Code. COMPANY:
PWK Co., Ltd. 484, Tongil-ro 1031 beon-gil, Deogyang-gu
Goyang-si, Gyeonggi-do 10262 Republic of Korea
SCOPE:
Potable water heaters at the above location only
AUTHORIZED: November 9, 2018
EXPIRES: December 16, 2021
CERTIFICATE NUMBER: 39151
Board Chair, Conformity Assessment
Managing Director, Conformity Assessment
CERTIFICATE OF COMPLIANCE
5
WATER STORAGE TANK
PWK / WATER TANK
CERTIFICATE OF COMPLIANCE
6
Geumcheon-gu, Seoul, Korea 08501
1306-ho, 225, Gasan digital 1-ro,
Tel 82.02.866.1724
Fax 82.02.866.2679