HomeAbout Usproduction facilitywhats newcareercontact us
PRODUCT LINES

...Cooling Towers

...Closed-Circuit Systems
 
Download Brochures
Why Delta Cooling?
Applications
Options & Accesories
Principles of Cooling Towers
 
INFO. REQUESTS
 
 
    Delta Cooling Towers, Inc. offers a full line of High Density Polyethylene (HDPE) Storage tanks for remote sump applications with capacities from 200 to 10,500 gallons. These tanks are a unitary seamless engineered plastic design that Delta has been manufacturing since 1971 and have been very well received in both commercial and industrial applications.  
   
Standard Features:
  • Seamless Engineered Plastic (HDPE) Shell
  • Corrosion Proof Construction
  • Factory Assembled for Simple Installation
  • 3 Year Shell Warranty
  • Made in the USA
 
   

 
     
       
   
Click on the Tank number below
to see the associated technical drawing in .PDF formats
 
   
In order to view, the downloaded PDF, you will need the Adobe Acrobat Reader.
 
 

OPEN-TOP STORAGE TANKS

 
CLOSED-TOP STORAGE TANKS
 
                   
   
Capacity
(US Gallons)
Diameter (inches)
Height
(inches)
Capacity
(US Gallons)
Diameter
(inches)
Height
(inches)
 
   
38
56
 
33
68 ¾
 
   
38
67
 
35
80
 
   
38
78
 
48
77
 
   
52
54
 
64
47 ½
 
   
52
65
 
48
123
 
   
52
75
 
64
90 ¼
 
   
76
50
 
86
55
 
   
76
56
 
86
73 ½
 
   
76
67
 
64
124 ¼
 
   
80
78
 
86
79 ¾
 
   
94
60
 
90
88
 
   
94
68
 
90
106 ½
 
   
94
77
 
90
127
 
           
102
97
 
           
102
129 ½
 
           
120
132
 
           
142
101 ½
 
           
102
188
 
           
120
153 ¼
 
           
142
168 ¾
 
                   
   
Open-Top Storage Tank Options
 
Closed-Top Storage Tank Options
 
   
Make-Up Valve (1" or 2")
 
Make-Up Valve (1" or 2")
 
   
Electronic Make-Up Valve
 
Electronic Make-Up Valve
 
   
Level Control Switch
 
Level Control Switch
 
   
Split Hinged Cover*
 
Ultrasonic Level Control Switch
 
   
Loose Fitting (Un-Hinged) Cover **
 
Liquid Sight Glass
 
   
 
Ladder***
 
           
    Fitting Locations can be specified. Some tanks have limitations on fitting locations for fitting sizes larger than 3". Delta will advise if locations are not possible
 
    Optional Covers:
*Split Hinged Optional Covers are available for tanks with a capacity of 300 Gallons or more. Split Hinged covers allow maintenance access to 50% of tank top by swinging open half of the cover. The other 50% of the cover is fixed to the tank top.
**Loose Fitting (Un-Hinged) Optional Covers are available for tanks with a capacity of 300 Gallons or less
 
    ***Ladders are available for Closed-Top tanks ONLY above 1000 Gallons.
 
   
 
   

 See the storage tank system schematics:

Figure 2 - Cooling Tower Gravity Drain to Indoor Storage Tank
Figure 3 - Cooling Tower with Hot/Cold Tank Arrangement

Application Notes:

- The tank is utilized when extra water capacity is required or for Antifreeze Protection (see Figure 3).

- Potential applications are for system modulation when pumping flow rates vary, or for water storage.

- A hot/cold tank arrangement may be required in those cases where the process hot water exceeds the maximum allowable inlet water temperature. The cooling tower would flow more water than the process and the difference would be mixed with the hot water to reduce its temperature.

Material Notes:      

- High-density linear polyethylene (HDLPE)- natural white color.

- All materials are UV stabilized for long-term outdoor service.

- All fittings are Type 1 PVC

 

 

 
TM SERIES™     
     
 

Delta Cooling Towers, Inc
41 Pine Street, Rockaway, NJ 07866
1.800.BUY.DELTA (289.3358), Fax 973.586.2243
sales@deltacooling.com


© 2004 Delta Cooling Towers, Inc.