Maximum Contact Tanks
swtwater.com Fiberglass Wrapped & PE Liner
SWT's Fiberglass Wound Maximum Contact Vessel with PE Liner
FEATURES:
Convenient inlet/outlet piping connection at the top of the tank
Inlet/outlet adapter easily accommodates the use of a vacuum breaker
Inlet/outlet buttress thread for strength
Full 3/4" (1.050" O.D.) pipe quick connect blowdown drain at lowest point of tank
360 degree drain orientation
Black one piece polyethylene liner for impact and
corrosion resistance
Includes 1-1/4" socket and 1-1/2" spigot PVC straight solvent fitting kit (P/N LC-V3007-07) and 1-1/4" plastic straight male NPT fittings (P/N LC-V3317)
Bypass valve option available (P/N LC-V3006)
5 year limited warranty
Tested and Certified by NSF International against NSF/ANSI/CAN Standard 61 for material requirements and NSF/ANSI/CAN 372
Made in the USA
 
SPECIFICATIONS:
75 psi (517 kPa) maximum operating pressure
120ºF (49ºC) maximum operating temperature
0 maximum allowable operating vacuum
A vacuum/pressure relief valve of adequate size
must be incorporated in the plumbing
 
 
FIBERGLASS WRAPPED RETENTION TANKS WITH PE LINER
Part
Number
Tank
Assembly
Diameter
Tank
Assembly
Height
Capacity SHIPPING
Weight
Carton
Qty
inch mm inch mm gallon liter lb kg
LC-CT120 24 607 78.5 1994 120 454 80 36 1
NOTE: This Maximum Contact Tank is designed specifically for use as a bacteriological disinfection contact tank and is not designed for use as an oxidation contact tank. The baffle diffuser assembly mounted at the bottom of the inlet distributor piping is located at the bottom of the tank for maximum chemical/water mixing and does not allow area for any buildup of precipitated or oxidized matter in the bottom of the tank.
 
 
SWT's Retention Tank Effluent Chlorine Graph
 
Average Baffle Factor: 0.56
 
Tank Volume
gallon
Flow Rate
gpm
T *
minutes
T10 **
minutes
Baffling Factor
T10/T
120 3 40.0 24.25 0.61
120 5 24.0 13.10 0.55
120 7 17.1 9.25 0.54
120 9 13.3 6.85 0.52
 
* T is the contact time (tank volume divided by flow rate).
* T10 is the time at which 10% of the influent concentration is measured at the effluent of the tank.
 
 
 
Safe Water Technologies, Inc.
996 Bluff City Boulevard
Elgin, IL 60120 USA
 
 
Telephone: +1.847.888.6900
Facsimile: +1.847.888.6924
E-mail: info@swtwater.com
https://www.swtwater.com

Last Updated: August 10, 2022